1
|
Hoang PH, Dat HT. Cascade reaction for bio-polyol synthesis from sunflower oil over a W/ZSM-5 zeolite catalyst for the fabrication of a bio-polyurethane-based porous biocomposite with high oil uptake. RSC Adv 2024; 14:20974-20981. [PMID: 38957584 PMCID: PMC11218734 DOI: 10.1039/d4ra03671a] [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: 05/18/2024] [Accepted: 06/19/2024] [Indexed: 07/04/2024] Open
Abstract
A W/ZSM-5 zeolite was successfully prepared by incorporating tungsten transition metal into a zeolite structure using a conventional impregnation method. The as-obtained W/ZSM-5 zeolite was characterized using several characterization techniques such as XRD, IR and SEM-EDS. The catalyst was then applied to a cascade, single-batch reaction to synthesize bio-polyol from sunflower oils using H2O2 in isopropanol solvent. The obtained results indicated that the W/ZSM-5 zeolite had high catalytic efficiency in the epoxidation of the double bond of vegetable oil and the epoxy ring opening reaction to form bio-polyol. The effect of different reaction conditions on bio-polyol synthesis, such as the dosage of the catalyst and reaction time, were investigated. Bio-polyol was obtained from sunflower oil with a hydroxyl number of 160 mg KOH per g and functionality of 2.9 OH groups per mol. The as-synthesized sunflower oil-based polyol was used to replace fossil-based polyol in the fabrication of a bio-polyurethane-based composite with high oil uptake capacity. The oil adsorption capacity of the porous polyurethane-corn stalk composite was relatively high, up to 15.07 g g-1. In comparison with neat polyurethane and lignocellulosic materials, the new porous bio-composite had higher oil uptake capacity.
Collapse
Affiliation(s)
- Phan Huy Hoang
- School of Chemistry & Life Science, Hanoi University of Science & Technology No.1 Dai Co Viet Street Hanoi Vietnam
| | - Hoang Tien Dat
- Research Institute of Pulp & Paper Industry No.59 Vu Trong Phung Hanoi Vietnam
| |
Collapse
|
2
|
Cuong TD, Dien LQ, Hoang PH. Preparation of bio-based porous material with high oil adsorption capacity from bio-polyurethane and sugarcane bagasse. RSC Adv 2024; 14:6938-6947. [PMID: 38410362 PMCID: PMC10895645 DOI: 10.1039/d4ra00469h] [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: 01/18/2024] [Accepted: 02/20/2024] [Indexed: 02/28/2024] Open
Abstract
This work presents the fabrication of bio-based porous material for highly efficient removing of oil from oil/water system. The sunflower oil-based polyol was synthesized and then used to replace the petro-polyol in the simultaneous preparation of a sugarcane bagasse-polyurethane composite (SC-PU composite) by inserting sugarcane fiber filler into the PU matrix. The bio-polyol was obtained from sunflower oil with a hydroxyl number of 182 mg KOH g-1, and functionality of 3.5 OH groups per mol. The bio-polyol and the newly designed bio-based SC-PU composite were characterized by NMR, FT-IR and SEM analysis. The effect of several parameters such as bio-polyol/petro-polyol ratio, dosage of adding sugarcane fiber and size of filler particles on oil adsorption capacity of a new sorbent material were also investigated. Oil sorption capacity of the newly designed sorbent was relatively high, up to 15.2 g g-1 when 20% sugarcane bagasse with a particle size of 1 mm was added into the bio-polyurethane matrix. This is nearly four times higher than that of neat PU foam without the biomass filler and lignocellulosic materials. This finding demonstrated the importance of selecting the right components to fabricate a cost-effective, highly renewable and biodegradable sorbent with high oil-water separation efficiency, reducing the use of chemicals from fossil sources.
Collapse
Affiliation(s)
- Thai Dinh Cuong
- School of Chemistry & Life Sciences, Hanoi University of Science & Technology No.1, Dai Co Viet Street Hanoi Vietnam
| | - Le Quang Dien
- School of Chemistry & Life Sciences, Hanoi University of Science & Technology No.1, Dai Co Viet Street Hanoi Vietnam
| | - Phan Huy Hoang
- School of Chemistry & Life Sciences, Hanoi University of Science & Technology No.1, Dai Co Viet Street Hanoi Vietnam
| |
Collapse
|
3
|
Thuy NT, Lan PN. Synthesis of high hydroxyl value polyol from rubber seed oil by using
Na
2
WO
4
/
H
3
PO
4
/
H
2
O
2
‐based catalyst complex formed in aqueous phase. J AM OIL CHEM SOC 2023. [DOI: 10.1002/aocs.12682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Nguyen Thi Thuy
- School of Chemical Engineering Hanoi University of Science and Technology Hanoi Vietnam
| | - Pham Ngoc Lan
- Faculty of Chemistry VNU‐University of Science Hanoi Vietnam
| |
Collapse
|
4
|
Burelo M, Gutiérrez S, Treviño-Quintanilla CD, Cruz-Morales JA, Martínez A, López-Morales S. Synthesis of Biobased Hydroxyl-Terminated Oligomers by Metathesis Degradation of Industrial Rubbers SBS and PB: Tailor-Made Unsaturated Diols and Polyols. Polymers (Basel) 2022; 14:polym14224973. [PMID: 36433100 PMCID: PMC9692933 DOI: 10.3390/polym14224973] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/11/2022] [Accepted: 11/12/2022] [Indexed: 11/18/2022] Open
Abstract
Biobased hydroxyl-terminated polybutadiene (HTPB) was successfully synthesized in a one-pot reaction via metathesis degradation of industrial rubbers. Thus, polybutadiene (PB) and poly(styrene-butadiene-styrene) (SBS) were degraded via metathesis with high yields (>94%), using the fatty alcohol 10-undecen-1-ol as a chain transfer agent (CTA) and the second-generation Grubbs−Hoveyda catalyst. The identification of the hydroxyl groups (-OH) and the formation of biobased HTPB were verified by FT-IR and NMR. Likewise, the molecular weight and properties of the HTPB were controlled by changing the molar ratio of rubber to CTA ([C=C]/CTA) from 1:1 to 100:1, considering a constant molar ratio of the catalyst ([C=C]/Ru = 500:1). The number average molecular weight (Mn) ranged between 583 and 6580 g/mol and the decomposition temperatures between 134 and 220 °C. Moreover, the catalyst optimization study showed that at catalyst loadings as low as [C=C]/Ru = 5000:1, the theoretical molecular weight is in good agreement with the experimental molecular weight and the expected diols and polyols are formed. At higher ratios than those, the difference between theoretical and experimental molecular weight is wide, and there is no control over HTPB. Therefore, the rubber/CTA molar ratio and the amount of catalyst play an important role in PB degradation and HTPB synthesis. Biobased HTPB can be used to synthesize engineering design polymers, intermediates, fine chemicals, and in the polyurethane industry, and contribute to the development of environmentally friendly raw materials.
Collapse
Affiliation(s)
- Manuel Burelo
- Institute of Advanced Materials for Sustainable Manufacturing, Tecnologico de Monterrey, Queretaro 76146, Mexico
- Correspondence: (M.B.); (S.G.); (C.D.T.-Q.)
| | - Selena Gutiérrez
- Facultad de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, Ciudad de México 04510, Mexico
- Correspondence: (M.B.); (S.G.); (C.D.T.-Q.)
| | - Cecilia D. Treviño-Quintanilla
- Institute of Advanced Materials for Sustainable Manufacturing, Tecnologico de Monterrey, Queretaro 76146, Mexico
- Correspondence: (M.B.); (S.G.); (C.D.T.-Q.)
| | - Jorge A. Cruz-Morales
- Facultad de Química, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, Ciudad de México 04510, Mexico
| | - Araceli Martínez
- Escuela Nacional de Estudios Superiores, Unidad Morelia, Universidad Nacional Autónoma de México, Antigua Carretera a Pátzcuaro No. 8701, Col. Ex. Hacienda de San José de la Huerta, Morelia 58190, Michoacán, Mexico
| | - Salvador López-Morales
- Instituto de Investigaciones en Materiales, Universidad Nacional Autónoma de México, Ciudad Universitaria, Coyoacán, Ciudad de México 04510, Mexico
| |
Collapse
|
5
|
A Study on Making Rigid Polyurethane Foams from Vietnam Rubber Seed Oil-Based Polyol by Using Water as a Single Blowing Agent. INT J POLYM SCI 2021. [DOI: 10.1155/2021/6638109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
In this work, for making rigid polyurethane foams, only water was used to serve as a blowing agent. Vietnam rubber seed oil-based polyol was also used. Following our previous research results, water content was fixed at 4 wt.% and glycerol content at 3 wt.%, as compared to biopolyol. The effect of the NCO/OH ratio, main catalyst (dibutyltin dilaurate), cocatalyst (triethylamine), and surfactant content as well as the surfactants on performances of foams was investigated through compressive strength, density, cell size, and size distribution. A suitable formulation for making foam by using biopolyol made from rubber seed oil was established. In parallel with it, foam based on commercial polyol derived from petroleum was also manufactured. The characteristics of the foaming process were assessed. The mechanical properties, thermal behavior, water absorption, and dimensional stability of foams were evaluated. The cellular morphology study shows that the cells of foam based on biopolyol were closed and rather uniform; however, cell size was 3% bigger and cell walls were also a bit thicker. The results showed that the properties of foam based on biopolyol were similar to those of petrofoams. This result may open a possibility to replace petropolyol with renewable biopolyol in foam fabrication.
Collapse
|
6
|
Alarcon RT, Lamb KJ, Bannach G, North M. Opportunities for the Use of Brazilian Biomass to Produce Renewable Chemicals and Materials. CHEMSUSCHEM 2021; 14:169-188. [PMID: 32975380 DOI: 10.1002/cssc.202001726] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 09/24/2020] [Indexed: 06/11/2023]
Abstract
This Review highlights the principal crops of Brazil and how their harvest waste can be used in the chemicals and materials industries. The Review covers various plants; with grains, fruits, trees and nuts all being discussed. Native and adopted plants are included and studies on using these plants as a source of chemicals and materials for industrial applications, polymer synthesis, medicinal use and in chemical research are discussed. The main aim of the Review is to highlight the principal Brazilian agricultural resources; such as sugarcane, oranges and soybean, as well as secondary resources, such as andiroba brazil nut, buriti and others, which should be explored further for scientific and technological applications. Furthermore, vegetable oils, carbohydrates (starch, cellulose, hemicellulose, lignocellulose and pectin), flavones and essential oils are described as well as their potential applications.
Collapse
Affiliation(s)
- Rafael T Alarcon
- School of Sciences, Department of Chemistry, UNESP- São Paulo State University, Bauru, 17033-260, SP, Brazil
| | - Katie J Lamb
- Green Chemistry Centre of Excellence, Department of Chemistry, The University of York, Heslington, York, YO10 5DD, UK
| | - Gilbert Bannach
- School of Sciences, Department of Chemistry, UNESP- São Paulo State University, Bauru, 17033-260, SP, Brazil
| | - Michael North
- Green Chemistry Centre of Excellence, Department of Chemistry, The University of York, Heslington, York, YO10 5DD, UK
| |
Collapse
|
7
|
Said dos Santos R, Vecchi CF, Rosseto HC, Bassi da Silva J, Dano MEL, de Castro-Hoshino LV, Baesso ML, Bruschi ML. Emulgels Containing Carbopol 934P and Different Vegetable Oils for Topical Propolis Delivery: Bioadhesion, Drug Release Profile, and Ex Vivo Skin Permeation Studies. AAPS PharmSciTech 2020; 21:209. [PMID: 32728887 DOI: 10.1208/s12249-020-01748-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Accepted: 07/05/2020] [Indexed: 01/02/2023] Open
Abstract
Topical administration can enable a more efficient therapy based on the improved bioavailability and patient compliance. Wounds and infections can lead to modifications of skin physiology and body protective function. Propolis (PRP) is utilized for skin protection and treatment. However, PRP extracts do not show suitable rheological characteristics and can cause irritation, pain, ulceration, and healing difficulties when they are administered on the harmed skin. Emulgels composed of Carbopol 934P (C934P) and different vegetable oils have been proposed for propolis extract release and may be a good strategy for topical delivery. The aim of this study was to investigate the bioadhesive properties, PRP release profile, skin permeation, and retention, by Franz's diffusion cell and photoacoustic spectroscopy (PS), of these emulgels. Formulations were composed of C934P and passion fruit oil (PF), sweet almond oil (SA), or andiroba oil (AO). PRP or by-product extracts were added to the systems, drug release profile was investigated, and porcine ear skin was utilized for analyses of bioadhesive properties, skin permeation, and retention. All formulations displayed similar bioadhesive force (0.05-0.07 N); PRP release was modified (prolonged), dependent on formulation composition, and mainly governed by diffusion. PS and analysis using diffusion cell showed that the systems could provide dermal permeation and retention, which was more effective for formulations containing AO. Considering the importance of propolis for many skin therapies, the emulgels containing AO for PRP delivery are worthy of biological studies and further clinical evaluation.
Collapse
|
8
|
Synthesis and Acoustic Study of a New Tung Oil-Based Polyurethane Composite Foam with the Addition of Miscanthus Lutarioriparius. Polymers (Basel) 2019; 11:polym11071144. [PMID: 31277381 PMCID: PMC6680697 DOI: 10.3390/polym11071144] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 06/28/2019] [Accepted: 06/30/2019] [Indexed: 11/17/2022] Open
Abstract
Polyurethane foam is commonly used in the automobile industry due to its favorable acoustic performances. In this study, a new tung oil-based polyurethane composite foam (TOPUF) was prepared by a one-step method. Different forms and contents of miscanthus lutarioriparius (ML) were used in TOPUF for improving acoustic performance. Polyurethane foams were characterized by means of Fourier transform infrared and SEM. The acoustic properties and mechanical properties of TOPUF, obtained with ML, were determined and compared with pure petroleum-based polyurethane foam. The results illustrate that the modification of TOPUF with the ML has a positive effect on the acoustic and mechanical properties in comparison to the unmodified foam. TOPUF obtained with ML powders has better acoustic performance than that obtained with ML strips. The optimum acoustic performance is achieved at the filler content of 0.3 wt%. The average sound absorption coefficient and transmission loss can reach 0.518, and 19.05 dB, respectively.
Collapse
|
9
|
Huo S, Jin C, Liu G, Chen J, Wu G, Kong Z. Preparation and properties of biobased autocatalytic polyols and their polyurethane foams. Polym Degrad Stab 2019. [DOI: 10.1016/j.polymdegradstab.2018.11.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
10
|
|
11
|
Uprety BK, Reddy JV, Dalli SS, Rakshit SK. Utilization of microbial oil obtained from crude glycerol for the production of polyol and its subsequent conversion to polyurethane foams. BIORESOURCE TECHNOLOGY 2017; 235:309-315. [PMID: 28371769 DOI: 10.1016/j.biortech.2017.03.126] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2017] [Revised: 03/20/2017] [Accepted: 03/21/2017] [Indexed: 06/07/2023]
Abstract
We have demonstrated possible use of microbial oil in biopolymer industries. Microbial oil was produced from biodiesel based crude glycerol and subsequently converted into polyol. Fermentation of crude glycerol in a batch bioreactor using Rhodosporidium toruloides ATCC 10788 produced 18.69g/L of lipid at the end of 7days. The microbial oil was then chemically converted to polyol and characterized using FT-IR and 1H NMR. For comparison, canola oil and palm oil were also converted into their respective polyols. The hydroxyl numbers of polyols from canola, palm and microbial oil were found to be 266.86, 222.32 and 230.30 (mgKOH/g of sample) respectively. All the polyols were further converted into rigid and semi-rigid polyurethanes (maintaining the molar -NCO/-OH ratio of 1.1) to examine their suitability in polymer applications. Conversion of microbial lipid to polyurethane foam also provides a new route for the production of polymers using biodiesel based crude glycerol.
Collapse
Affiliation(s)
- Bijaya K Uprety
- Department of Biotechnology, Lakehead University, Thunder Bay, Ontario, Canada
| | - Jayanth Venkatarama Reddy
- Department of Chemical Engineering, M.S. Ramaiah Institute of Technology, Bangalore, Karnataka, India
| | - Sai Swaroop Dalli
- Department of Chemistry and Material Sciences, Lakehead University, Thunder Bay, Ontario, Canada
| | - Sudip K Rakshit
- Department of Chemical Engineering, Lakehead University, Thunder Bay, Ontario, Canada.
| |
Collapse
|
12
|
Kiran S, Joseph R. X-ray shielding polyurethanes: Synthesis and characterization. INTERNATIONAL JOURNAL OF POLYMER ANALYSIS AND CHARACTERIZATION 2017. [DOI: 10.1080/1023666x.2016.1263906] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- S. Kiran
- Division of Polymeric Medical Devices, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| | - Roy Joseph
- Division of Polymeric Medical Devices, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, Kerala, India
| |
Collapse
|
13
|
Radzi Ali M, Salit MS, Jawaid M, Mansur MR, Manap MFA. Polyurethane-Based Biocomposites. POLYURETHANE POLYMERS 2017:525-546. [DOI: 10.1016/b978-0-12-804065-2.00018-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
|
14
|
Zarzyka I. Preparation and characterization of rigid polyurethane foams with carbamide and borate groups. POLYM INT 2016. [DOI: 10.1002/pi.5198] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Iwona Zarzyka
- Department of Organic Chemistry, Faculty of Chemistry; Rzeszow University of Technology; Powstancow Warszawy 6 35-929 Rzeszow Poland
| |
Collapse
|
15
|
İnce Ö, Akyol E, Sulu E, Şanal T, Hazer B. Synthesis and characterization of novel rod-coil (tadpole) poly(linoleic acid) based graft copolymers. JOURNAL OF POLYMER RESEARCH 2015. [DOI: 10.1007/s10965-015-0894-0] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|
16
|
Liu X, Wang T, Li J, Cheng J, Zhang J. Synthesis and properties of segmented polyurethanes with hydroquinone ether derivatives as chain extender. JOURNAL OF POLYMER RESEARCH 2015. [DOI: 10.1007/s10965-015-0792-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
17
|
Wang C, Zheng Y, Xie Y, Qiao K, Sun Y, Yue L. Synthesis of bio-castor oil polyurethane flexible foams and the influence of biotic component on their performance. JOURNAL OF POLYMER RESEARCH 2015. [DOI: 10.1007/s10965-015-0782-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
18
|
Synthesis and characterization of damping polyurethane derived from poly(neopentyl glycol propoxylated succinic acid). JOURNAL OF POLYMER RESEARCH 2015. [DOI: 10.1007/s10965-015-0734-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|