1
|
Dingcong RG, Malaluan RM, Alguno AC, Estrada DJE, Lubguban AA, Resurreccion EP, Dumancas GG, Al-Moameri HH, Lubguban AA. A novel reaction mechanism for the synthesis of coconut oil-derived biopolyol for rigid poly(urethane-urea) hybrid foam application. RSC Adv 2023; 13:1985-1994. [PMID: 36712635 PMCID: PMC9832577 DOI: 10.1039/d2ra06776e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 12/31/2022] [Indexed: 01/12/2023] Open
Abstract
Coconut oil (CO) has become one of the most important renewable raw materials for polyol synthesis due to its abundance and low price. However, the saturated chemical structure of CO limits its capability for functionalization. In this study, a novel reaction mechanism via the sequential glycerolysis and amidation of CO triglycerides produced an amine-based polyol (p-CDEA). The synthesized biopolyol has a relatively higher hydroxyl value of 361 mg KOH per g relative to previously reported CO-based polyols with values ranging from 270-333 mg KOH per g. This primary hydroxyl-rich p-CDEA was used directly as a sole B-side polyol component in a polyurethane-forming reaction, without further purification. Results showed that a high-performance poly(urethane-urea) (PUA) hybrid foam was successfully produced. It has a compressive strength of 226 kPa and thermal conductivity of 23.2 mW (m-1 K-1), classified as type 1 for a rigid structural sandwich panel core and type 2 for rigid thermal insulation foam applications according to ASTM standards. Fourier-transform infrared (FTIR) spectroscopy was performed to characterize the chemical features of the polyols and foams. Scanning electron microscopy (SEM) analysis was also performed to evaluate the morphological structures of the synthesized foams. Differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA) were conducted to investigate the foam's thermal characteristics. Thus far, this work is the first to report a novel and effective reaction mechanism for the synthesis of a highly functional CO-derived polyol and the first CO-based polyol with no petroleum-based replacement that may serve as raw material for rigid PUA foam production. PUA hybrid foams are potential insulation and structural materials. This study further provided a compelling case for enhanced sustainability of p-CDEA PUA hybrid foam against petroleum-based polyurethane.
Collapse
Affiliation(s)
- Roger G. Dingcong
- Center for Sustainable Polymers, Mindanao State University – Iligan Institute of TechnologyIligan City 9200Philippines
| | - Roberto M. Malaluan
- Center for Sustainable Polymers, Mindanao State University – Iligan Institute of TechnologyIligan City 9200Philippines,Department of Chemical Engineering and Technology, Mindanao State University – Iligan Institute of TechnologyIligan City 9200Philippines
| | - Arnold C. Alguno
- Center for Sustainable Polymers, Mindanao State University – Iligan Institute of TechnologyIligan City 9200Philippines
| | - Dave Joseph E. Estrada
- Center for Sustainable Polymers, Mindanao State University – Iligan Institute of TechnologyIligan City 9200Philippines
| | - Alona A. Lubguban
- Department of Mathematics, Statistics, and Computer Studies, University of the Philippines Rural High SchoolPaciano Rizal, BayLaguna 4033Philippines
| | | | | | | | - Arnold A. Lubguban
- Center for Sustainable Polymers, Mindanao State University – Iligan Institute of TechnologyIligan City 9200Philippines,Department of Chemical Engineering and Technology, Mindanao State University – Iligan Institute of TechnologyIligan City 9200Philippines
| |
Collapse
|
2
|
Tran MH, Lee B, Lee H, Brigljević B, Lee EY, Lim H. Sustainable biopolyol production via solvothermal liquefaction silvergrass saccharification residue: Experimental, economic, and environmental approach. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 847:157668. [PMID: 35907550 DOI: 10.1016/j.scitotenv.2022.157668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 07/22/2022] [Accepted: 07/23/2022] [Indexed: 06/15/2023]
Abstract
With the rising environmental concern, sustainable chemistry should be accomplished by considering technical, economic, and environmental factors that guarantee the successful implementation of new alternative products. Hence, we performed the integrated techno-economic and life cycle assessment for two-step solvothermal liquefaction (two-pot synthesis) and simplified solvothermal liquefaction (one-pot synthesis) based on experiment results. Based on the itemized cost estimation, the unit biopolyol production costs obtained from the two-pot synthesis and one-pot synthesis were 10.0 $ kg-1 and 2.89 $ kg-1, respectively. To provide techno-economic guidelines for biopolyol production, profitability analysis, and uncertainty analysis were used to identify the economic feasibility of the proposed processes. In addition, the life cycle assessment results indicated that biopolyol production via the two-pot synthesis leads to a slightly lower greenhouse gas emission compared with the one-pot synthesis, which further required the use of an analytic hierarchy process to determine the best process for biopolyol production depending on the different weight points in the economic and environmental aspects. From these results, we can provide the technical performance, economic feasibility, and environmental impact of lab-scale biopolyol production from silvergrass residue, a low-cost waste of biomass saccharification.
Collapse
Affiliation(s)
- My Ha Tran
- Department of Chemical Engineering (BK21 FOUR Integrated Engineering Program), Kyung Hee University, Gyeonggi-do 17104, Republic of Korea
| | - Boreum Lee
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea; Department of Chemical and Environmental Engineering, Yale University, New Haven, CT 06511, United States
| | - Hyunjun Lee
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea
| | - Boris Brigljević
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea
| | - Eun Yeol Lee
- Department of Chemical Engineering (BK21 FOUR Integrated Engineering Program), Kyung Hee University, Gyeonggi-do 17104, Republic of Korea.
| | - Hankwon Lim
- School of Energy and Chemical Engineering, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea; Department of Energy Engineering, Ulsan National Institute of Science and Technology, 50 UNIST-gil, Eonyang-eup, Ulju-gun, Ulsan 44919, Republic of Korea
| |
Collapse
|
3
|
Preparation of Polydimethylsiloxane-Modified Waterborne Polyurethane Coatings for Marine Applications. Polymers (Basel) 2021; 13:polym13244283. [PMID: 34960833 PMCID: PMC8703530 DOI: 10.3390/polym13244283] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 11/25/2021] [Accepted: 12/02/2021] [Indexed: 11/17/2022] Open
Abstract
A series of waterborne polyurethane dispersions (WPUs) modified with hydroxyl-terminated polydimethylsiloxane (PDMS) were prepared by incorporating PDMS into the soft segments of polyurethane chains. The structural characteristics of the prepared samples were analyzed by Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), and particle size analysis (PSA). The effect of PDMS content on the thermal and mechanical properties of PDMS-modified waterborne polyurethanes (PS-WPU) was investigated. In addition, the water resistance and dimensional stability of the PS-WPU were investigated by measuring its water absorption ratio and water contact angle along with universal testing machine measurements.
Collapse
|
4
|
Liu H, Tian H, Yao Y, Xiang A, Qi H, Wu Q, Rajulu AV. Polyimide foams with outstanding flame resistance and mechanical properties by the incorporation of noncovalent bond modified graphene oxide. NEW J CHEM 2020. [DOI: 10.1039/d0nj01983f] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PI composite foams were in situ generated by incorporating modified GO to further improve flame resistance, thermal stability and mechanical properties.
Collapse
Affiliation(s)
- Hongtao Liu
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics
- College of chemistry and materials engineering of Beijing Technology and Business University
- Beijing
- China
| | - Huafeng Tian
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics
- College of chemistry and materials engineering of Beijing Technology and Business University
- Beijing
- China
| | - Yuanyuan Yao
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics
- College of chemistry and materials engineering of Beijing Technology and Business University
- Beijing
- China
| | - Aiming Xiang
- Beijing Key Laboratory of Quality Evaluation Technology for Hygiene and Safety of Plastics
- College of chemistry and materials engineering of Beijing Technology and Business University
- Beijing
- China
| | - Haisong Qi
- State Key Laboratory of Pulp and Paper Engineering
- South China University of Technology
- Guangzhou
- China
| | - Qiangxian Wu
- Green Polymer Laboratory
- College of Chemistry
- Central China Normal University
- Wuhan 430079
- China
| | - A. Varada Rajulu
- Centre for Composite Materials
- International Research Centre
- Kalasalingam University
- Krishnan Koil
- India
| |
Collapse
|
5
|
Błażek K, Datta J, Cichoracka A. Sustainable synthesis of cyclic carbonates from bio‐based polyether polyol: the structure characterization, rheological behaviour and thermal properties. POLYM INT 2019. [DOI: 10.1002/pi.5908] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kamila Błażek
- Faculty of Chemistry, Department of Polymers TechnologyGdansk University of Technology Gdańsk Poland
| | - Janusz Datta
- Faculty of Chemistry, Department of Polymers TechnologyGdansk University of Technology Gdańsk Poland
| | - Alicja Cichoracka
- Faculty of Chemistry, Department of Polymers TechnologyGdansk University of Technology Gdańsk Poland
| |
Collapse
|
6
|
Ibrahim S, Ahmad A, Mohamed NS. Comprehensive studies on polymer electrolyte and dye-sensitized solar cell developed using castor oil-based polyurethane. J Solid State Electrochem 2017. [DOI: 10.1007/s10008-017-3775-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
|
7
|
Babanejad N, Farhadian A, Omrani I, Nabid MR. Design, characterization and in vitro evaluation of novel amphiphilic block sunflower oil-based polyol nanocarrier as a potential delivery system: Raloxifene-hydrochloride as a model. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 78:59-68. [PMID: 28576026 DOI: 10.1016/j.msec.2017.03.235] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2016] [Revised: 01/08/2017] [Accepted: 03/25/2017] [Indexed: 01/09/2023]
Abstract
Presently, modern pharmaceuticals, are almost exclusively derived from the arduous refining of petroleum whose supply is inherently unsustainable. In order to address this issue bio-based materials are increasingly being used for chemical synthesis, particularly in drug delivery systems. Biodegradable and biocompatible hyper-branched polyol (an alcohol containing three or more hydroxyl groups) was synthesized via a facile method through the ring-opening and thiol-ene click reactions at room temperature. Due to the bio-based content of the polyol backbone, the synthesized polyol had both excellent biodegradability and low cytotoxicity. Raloxifene hydrochloride, an oral selective estrogen receptor modulator, was used as a hydrophobic drug model to test the potential of polyol as a drug delivery system carrier. Polyol showed an amphiphilic character and could be prepared as a nanoparticle for the sustained delivery of raloxifene hydrochloride, a drug with poor bioavailability in aqueous solution. Raloxifene hydrochloride was readily encapsulated in the lipophilic core of polyol whose branched hydroxyls were on the external part of the prepared nanoparticles. The diameter of the nanoparticles was 94±0.43nm, their drug entrapment efficiency was 93±0.5% and they showed a sustained release profile (17±1.5% after 4weeks). The 3-(4,5-dimethylthiazol-2-yl)-5-(3-carboxymethoxyphenyl)-2-(4-sulfophenyl)-2H-tetrazolium (MTS) assay showed low toxicity towards human osteoblast MG-63 cells. Based on its good biodegradability and low cytotoxicity, polyol provides a bio-based source for the design new drug delivery systems.
Collapse
Affiliation(s)
- Niloofar Babanejad
- Department of Polymer, Faculty of Chemistry, Shahid Beheshti University, G.C, 1983963113, Tehran, Iran
| | - Abdolreza Farhadian
- Department of Polymer, Faculty of Chemistry, Shahid Beheshti University, G.C, 1983963113, Tehran, Iran
| | - Ismail Omrani
- Department of Polymer, Faculty of Chemistry, Shahid Beheshti University, G.C, 1983963113, Tehran, Iran
| | - Mohammad Reza Nabid
- Department of Polymer, Faculty of Chemistry, Shahid Beheshti University, G.C, 1983963113, Tehran, Iran.
| |
Collapse
|
8
|
Mao H, Qiang S, Xu Y, Wang C. Synthesis of polymeric dyes based on UV curable multifunctional waterborne polyurethane for textile coating. NEW J CHEM 2017. [DOI: 10.1039/c6nj03159e] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Novel UVPDs based on multifunctional waterborne polyurethane have been synthesized to overcome the drawbacks of polymeric dyes and polyurethane coatings.
Collapse
Affiliation(s)
- Haiyan Mao
- Key Laboratory of Eco-Textile
- Ministry of Education
- School of Textiles & Clothing
- Jiangnan University
- Wuxi
| | - Siyu Qiang
- Key Laboratory of Eco-Textile
- Ministry of Education
- School of Textiles & Clothing
- Jiangnan University
- Wuxi
| | - Yan Xu
- Key Laboratory of Eco-Textile
- Ministry of Education
- School of Textiles & Clothing
- Jiangnan University
- Wuxi
| | - Chaoxia Wang
- Key Laboratory of Eco-Textile
- Ministry of Education
- School of Textiles & Clothing
- Jiangnan University
- Wuxi
| |
Collapse
|
9
|
Ji X, Wang H, Ma X, Hou C, Ma G. Progress in polydimethylsiloxane-modified waterborne polyurethanes. RSC Adv 2017. [DOI: 10.1039/c7ra05738e] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Using polydimethylsiloxane (PDMS) to modify waterborne polyurethane (WPU) has proved to be an effective and feasible way to improve some key properties of WPU.
Collapse
Affiliation(s)
- Xuan Ji
- Shanxi Research Institute of Applied Chemistry
- Taiyuan 030027
- China
| | - Hezhi Wang
- College of Chemistry and Chemical Engineering
- Taiyuan University of Technology
- Taiyuan 030024
- China
| | - Xiaolong Ma
- Shanxi Research Institute of Applied Chemistry
- Taiyuan 030027
- China
| | - Caiying Hou
- Shanxi Research Institute of Applied Chemistry
- Taiyuan 030027
- China
| | - Guozhang Ma
- Shanxi Research Institute of Applied Chemistry
- Taiyuan 030027
- China
| |
Collapse
|
10
|
Synthesis of novel high primary hydroxyl functionality polyol from sunflower oil using thiol-yne reaction and their application in polyurethane coating. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.07.021] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
11
|
Li L, Wang X, Li Z, Bi W, Li Y, Qi Y, Dong Q. The synthesis and curing kinetics study of a new fluorinated polyurethane with fluorinated side chains attached to soft blocks. NEW J CHEM 2016. [DOI: 10.1039/c5nj01772f] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Fluorinated polyurethane with fluorinated side chains attached to soft blocks was successfully synthesized, which exhibited unique properties. And also the curing kinetics was studied using a rotational rheometer.
Collapse
Affiliation(s)
- Lingling Li
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
- School of Materials Science and Engineering
| | - Xia Wang
- School of Materials Science and Engineering
- University of Shanghai for Science and Technology
- Shanghai 200093
- China
| | - Zan Li
- Department of Polymer Chemistry and Physics
- Shanghai Normal University
- Shanghai 200234
- China
| | - Wei Bi
- School of Materials Science and Engineering
- University of Shanghai for Science and Technology
- Shanghai 200093
- China
| | - Ying Li
- School of Materials Science and Engineering
- University of Shanghai for Science and Technology
- Shanghai 200093
- China
| | - Yuanchun Qi
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| | - Qingzhi Dong
- School of Materials Science and Engineering
- East China University of Science and Technology
- Shanghai 200237
- China
| |
Collapse
|
12
|
Duarah R, Singh YP, Mandal BB, Karak N. Sustainable starch modified polyol based tough, biocompatible, hyperbranched polyurethane with a shape memory attribute. NEW J CHEM 2016. [DOI: 10.1039/c5nj03294f] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Starch modified polyol based tough, biodegradable, biocompatible hyperbranched polyurethane with excellent thermoresponsive shape memory behavior near body temperature was demonstrated.
Collapse
Affiliation(s)
- Rituparna Duarah
- Advanced Polymer and Nanomaterial Laboratory
- Center for Polymer Science and Technology
- Department of Chemical Sciences
- Tezpur University
- Napaam-784028
| | - Yogendra Pratap Singh
- Biomaterial and Tissue Engineering Laboratory
- Department of Biosciences and Bioengineering
- Indian Institute of Technology Guwahati
- Guwahati-781039
- India
| | - Biman B. Mandal
- Biomaterial and Tissue Engineering Laboratory
- Department of Biosciences and Bioengineering
- Indian Institute of Technology Guwahati
- Guwahati-781039
- India
| | - Niranjan Karak
- Advanced Polymer and Nanomaterial Laboratory
- Center for Polymer Science and Technology
- Department of Chemical Sciences
- Tezpur University
- Napaam-784028
| |
Collapse
|
13
|
Bo C, Wei S, Hu L, Jia P, Liang B, Zhou J, Zhou Y. Synthesis of a cardanol-based phosphorus-containing polyurethane prepolymer and its application in phenolic foams. RSC Adv 2016. [DOI: 10.1039/c6ra08249a] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A cardanol-based P-containing polyurethane prepolymer (PPUP), a novel cardanol derivative, was synthesized.
Collapse
Affiliation(s)
- Caiying Bo
- Institute of Chemical Industry of Forest Products
- CAF
- National Engineering Lab. for Biomass Chemical Utilization
- Key and Open Lab. on Forest Chemical Engineering
- SFA
| | - Shikang Wei
- Technical Department of Sinopec Yangzi Petrochemical Co., LTD
- Nanjing 210048
- China
| | - Lihong Hu
- Institute of Chemical Industry of Forest Products
- CAF
- National Engineering Lab. for Biomass Chemical Utilization
- Key and Open Lab. on Forest Chemical Engineering
- SFA
| | - Puyou Jia
- Institute of Chemical Industry of Forest Products
- CAF
- National Engineering Lab. for Biomass Chemical Utilization
- Key and Open Lab. on Forest Chemical Engineering
- SFA
| | - Bingchuang Liang
- Institute of Chemical Industry of Forest Products
- CAF
- National Engineering Lab. for Biomass Chemical Utilization
- Key and Open Lab. on Forest Chemical Engineering
- SFA
| | - Jing Zhou
- Institute of Chemical Industry of Forest Products
- CAF
- National Engineering Lab. for Biomass Chemical Utilization
- Key and Open Lab. on Forest Chemical Engineering
- SFA
| | - Yonghong Zhou
- Institute of Chemical Industry of Forest Products
- CAF
- National Engineering Lab. for Biomass Chemical Utilization
- Key and Open Lab. on Forest Chemical Engineering
- SFA
| |
Collapse
|
14
|
Preparation and properties of biodegradable polyurethane networks from carbonated soybean oil. Polym Bull (Berl) 2015. [DOI: 10.1007/s00289-015-1342-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
15
|
Bo C, Hu L, Jia P, Liang B, Zhou J, Zhou Y. Structure and thermal properties of phosphorus-containing polyol synthesized from cardanol. RSC Adv 2015. [DOI: 10.1039/c5ra20749e] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
P-Containing cardanol polyol (PCP), a novel cardanol derivative, was synthesized.
Collapse
Affiliation(s)
- Caiying Bo
- Institute of Chemical Industry of Forest Products
- CAF
- National Engineering Lab. for Biomass Chemical Utilization
- Key and Open Lab. on Forest Chemical Engineering
- SFA
| | - Lihong Hu
- Institute of New Technology of Forestry
- CAF
- Beijing 100091
- China
| | - Puyou Jia
- Institute of Chemical Industry of Forest Products
- CAF
- National Engineering Lab. for Biomass Chemical Utilization
- Key and Open Lab. on Forest Chemical Engineering
- SFA
| | - Bingchuang Liang
- Institute of Chemical Industry of Forest Products
- CAF
- National Engineering Lab. for Biomass Chemical Utilization
- Key and Open Lab. on Forest Chemical Engineering
- SFA
| | - Jing Zhou
- Institute of Chemical Industry of Forest Products
- CAF
- National Engineering Lab. for Biomass Chemical Utilization
- Key and Open Lab. on Forest Chemical Engineering
- SFA
| | - Yonghong Zhou
- Institute of Chemical Industry of Forest Products
- CAF
- National Engineering Lab. for Biomass Chemical Utilization
- Key and Open Lab. on Forest Chemical Engineering
- SFA
| |
Collapse
|
16
|
Mao H, Wang C, Wang Y. Synthesis of polymeric dyes based on waterborne polyurethane for improved color stability. NEW J CHEM 2015. [DOI: 10.1039/c4nj02222j] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The color stability of disperse dye was enhanced via covalent bonding to waterborne polyurethane.
Collapse
Affiliation(s)
- Haiyan Mao
- Key Laboratory of Eco-Textile
- Ministry of Education
- School of Textile & Clothing
- Jiangnan University
- Wuxi 214122
| | - Chaoxia Wang
- Key Laboratory of Eco-Textile
- Ministry of Education
- School of Textile & Clothing
- Jiangnan University
- Wuxi 214122
| | - Youjiang Wang
- School of Materials Science & Engineering
- Georgia Institute of Technology
- Atlanta
- USA
| |
Collapse
|