|
1
|
Jiang Z, Ma M, Wang X, Chen S, Shi Y, He H, Wang X. Toward flame-retardant and toughened poly(lactic acid)/cross-linked polyurethane blends via the interfacial reaction with the modified bio-based flame retardants. Int J Biol Macromol 2023; 251:126206. [PMID: 37562482 DOI: 10.1016/j.ijbiomac.2023.126206] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 06/12/2023] [Accepted: 08/05/2023] [Indexed: 08/12/2023]
Abstract
Incorporating bio-based flame retardants into polylactic acid (PLLA) to improve flame retardancy has always been the focus of research, but the improvement of flame retardancy is usually at the expense of mechanical properties. How to successfully balanced the material's mechanical and combustion properties has puzzled many scholars. Herein, ammonium polyphosphate (APP) and chitosan (CS) were used as acid source and carbon source respectively. Biological flame retardant APP@CS was designed and synthesized by electrostatic self-assembly method. In addition, toughened PLLA composites were prepared by reactive blending with the in-situ formed polyurethane (PU) as toughening phase. The results show that the CS shell not only reduces the hydrophilicity of the flame retardant, but also has good flame retardant property because of its excellent char forming property. The addition of 10 phr APP@CS can endow PLLA/crosslinked PU (CPU) with UL-94 V-2 rating and a LOI value of 24.9 %. Interestingly, CS shell participates in the in-situ reaction, which improves the mechanical properties of the composite with elongation at break of 74 %, which is higher than that of sample doped with the same amount of APP. This work provides guidance for the high performance modification of PLLA and is expected to expand the practical application range.
Collapse
Affiliation(s)
- Zhaoliang Jiang
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, PR China
| | - Meng Ma
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, PR China; Zhejiang Key Laboratory of Plastic Modification and Processing Technology, Zhejiang University of Technology, Hangzhou 310014, PR China.
| | - Xinpeng Wang
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, PR China
| | - Si Chen
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, PR China; Zhejiang Key Laboratory of Plastic Modification and Processing Technology, Zhejiang University of Technology, Hangzhou 310014, PR China
| | - Yanqin Shi
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, PR China; Zhejiang Key Laboratory of Plastic Modification and Processing Technology, Zhejiang University of Technology, Hangzhou 310014, PR China
| | - Huiwen He
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, PR China; Zhejiang Key Laboratory of Plastic Modification and Processing Technology, Zhejiang University of Technology, Hangzhou 310014, PR China
| | - Xu Wang
- College of Materials Science and Engineering, Zhejiang University of Technology, Hangzhou 310014, PR China; Zhejiang Key Laboratory of Plastic Modification and Processing Technology, Zhejiang University of Technology, Hangzhou 310014, PR China.
| |
Collapse
|
|
2
|
Kassem SM, Abdel Maksoud M, Ghobashy MM, El Sayed AM, Ebraheem S, Helal A, Ebaid Y. Novel flexible and lead-free gamma radiation shielding nanocomposites based on LDPE/SBR blend and BaWO4/B2O3 heterostructures. Radiat Phys Chem Oxf Engl 1993 2023. [DOI: 10.1016/j.radphyschem.2023.110953] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
|
|
3
|
Jiang L, Gao M, Xiao L, Wang X, Zhou W. Improving the flame retardancy efficiency and mechanical properties of the intumescent flame retarded low‐density polyethylene by the dual actions of polyurea microencapsulation and aluminum hypophosphite. J Appl Polym Sci 2023. [DOI: 10.1002/app.53589] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Licong Jiang
- School of Chemical Engineering Nanjing University of Science and Technology Nanjing China
| | - Ming Gao
- School of Chemical Engineering Nanjing University of Science and Technology Nanjing China
| | - Leqin Xiao
- School of Chemical Engineering Nanjing University of Science and Technology Nanjing China
| | - Xinlong Wang
- School of Chemical Engineering Nanjing University of Science and Technology Nanjing China
| | - Weiliang Zhou
- School of Chemical Engineering Nanjing University of Science and Technology Nanjing China
| |
Collapse
|
|
4
|
Simultaneously improving the fire safety and mechanical properties of epoxy resin with iron phosphonated grafted polyethylenimine. Polym Degrad Stab 2022. [DOI: 10.1016/j.polymdegradstab.2022.110173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
|
5
|
Achieving high flame retardancy, crystallization and biodegradability PLA based on 1 wt% addition of novel fully bio-based flame retardant. POLYMER 2022. [DOI: 10.1016/j.polymer.2022.125263] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
|
6
|
Chen J, Zhu M, Xiang F, Li J, Yang H, Mao Z, Chang G, Li S. Kinetics and catalytic distillation simulation for the heterogeneously catalytic synthesis of imine. CAN J CHEM ENG 2022. [DOI: 10.1002/cjce.24233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jian Chen
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan China
| | - Mengjing Zhu
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan China
| | - Fuwei Xiang
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan China
| | - Junfeng Li
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan China
| | - Hongjun Yang
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan China
| | - Zhipeng Mao
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan China
| | - Ganggang Chang
- School of Chemistry, Chemical Engineering and Life Sciences Wuhan University of Technology Wuhan China
| | - Shaoping Li
- Hubei Sinophorus Electronic Materials Co., Ltd. Wuhan China
| |
Collapse
|
|
7
|
Jiang S, Yang Y, Ge S, Zhang Z, Peng W. Preparation and properties of novel flame-retardant PBS wood-plastic composites. ARAB J CHEM 2018. [DOI: 10.1016/j.arabjc.2017.12.023] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
|
|
8
|
Kim E, Lim HB. Quantification of Zinc in Thermally Conducting Polycarbonate Containing Fiber-type SiO2
Fillers. B KOREAN CHEM SOC 2018. [DOI: 10.1002/bkcs.11392] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Eunji Kim
- Department of Chemistry; Dankook University; Suji-gu 448-701 South Korea
| | - Heung Bin Lim
- Department of Chemistry; Dankook University; Suji-gu 448-701 South Korea
| |
Collapse
|
|
9
|
Zhang Y, Han P, Fang Z. Synthesis of phospholipidated β-cyclodextrin and its application for flame-retardant poly(lactic acid) with ammonium polyphosphate. J Appl Polym Sci 2017. [DOI: 10.1002/app.46054] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yan Zhang
- Laboratory of Polymer Materials and Engineering, Ningbo Institute of Technology; Zhejiang University; Ningbo 315100 China
| | - Pengyu Han
- Laboratory of Polymer Materials and Engineering, Ningbo Institute of Technology; Zhejiang University; Ningbo 315100 China
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 China
| | - Zhengping Fang
- Laboratory of Polymer Materials and Engineering, Ningbo Institute of Technology; Zhejiang University; Ningbo 315100 China
- Ministry of Education Key Laboratory of Macromolecular Synthesis and Functionalization, Department of Polymer Science and Engineering; Zhejiang University; Hangzhou 310027 China
| |
Collapse
|
|
10
|
Chen W, Ma X, Liu Y, Liu P, Liu Y, Wang Q. A quantitative evaluation method of the barrier property of the residue for flame retardant polymers. J Appl Polym Sci 2017. [DOI: 10.1002/app.45102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Wenhua Chen
- The State Key Laboratory of Polymer Materials Engineering; Polymer Research Institute of Sichuan University; Chengdu 610065 China
| | - Xin Ma
- The State Key Laboratory of Polymer Materials Engineering; Polymer Research Institute of Sichuan University; Chengdu 610065 China
| | - Yuansen Liu
- Engineering Research Center of Marine Biological Resource Comprehensive Utlization; Third Institute of Oceanography, State Oceanic Administration; Xiamen 361000 China
| | - Pengju Liu
- The State Key Laboratory of Polymer Materials Engineering; Polymer Research Institute of Sichuan University; Chengdu 610065 China
| | - Yuan Liu
- The State Key Laboratory of Polymer Materials Engineering; Polymer Research Institute of Sichuan University; Chengdu 610065 China
| | - Qi Wang
- The State Key Laboratory of Polymer Materials Engineering; Polymer Research Institute of Sichuan University; Chengdu 610065 China
| |
Collapse
|
|
11
|
|
|
12
|
Wang PJ, Hu XP, Liao DJ, Wen Y, Hull TR, Miao F, Zhang QT. Dual Fire Retardant Action: The Combined Gas and Condensed Phase Effects of Azo-Modified NiZnAl Layered Double Hydroxide on Intumescent Polypropylene. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.6b03953] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Peng-Ji Wang
- School
of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, P. R. China
| | - Xiao-Ping Hu
- School
of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, P. R. China
- Centre
for Fire and Hazards Science, University of Central Lancashire, Preston PR1 2HE, U.K
| | - Dui-Jun Liao
- School
of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, P. R. China
| | - Yi Wen
- School
of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, P. R. China
| | - T. Richard Hull
- Centre
for Fire and Hazards Science, University of Central Lancashire, Preston PR1 2HE, U.K
| | - Fei Miao
- School
of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, P. R. China
| | - Quan-Tong Zhang
- School
of Materials Science and Engineering, Southwest University of Science and Technology, Mianyang 621010, P. R. China
| |
Collapse
|
|
13
|
Zhou L, Zhang G, Li J, Feng Y. Synthesis of α-hydroxyphosphonate cyclotriphosphazene under solvent-free conditions with a basic catalyst. PHOSPHORUS SULFUR 2016. [DOI: 10.1080/10426507.2016.1166503] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Lisheng Zhou
- MOE Key Lab of Applied Physics and Chemistry in Space, Department of Applied Chemistry, College of Science, Northwestern Polytechnical University, Xi'an, China
| | - Guangcheng Zhang
- MOE Key Lab of Applied Physics and Chemistry in Space, Department of Applied Chemistry, College of Science, Northwestern Polytechnical University, Xi'an, China
| | - Jianwei Li
- MOE Key Lab of Applied Physics and Chemistry in Space, Department of Applied Chemistry, College of Science, Northwestern Polytechnical University, Xi'an, China
| | - Yunjie Feng
- MOE Key Lab of Applied Physics and Chemistry in Space, Department of Applied Chemistry, College of Science, Northwestern Polytechnical University, Xi'an, China
| |
Collapse
|
|
14
|
Lin Y, Yu B, Jin X, Song L, Hu Y. Study on thermal degradation and combustion behavior of flame retardant unsaturated polyester resin modified with a reactive phosphorus containing monomer. RSC Adv 2016. [DOI: 10.1039/c6ra06544a] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A halogen-free phosphorus-containing monomer (TAOPO) was successfully synthesized and used as a co-curing agent to prepare intrinsic flame-retardant unsaturated polyester resin (FR-UPR) by radical bulk polymerization with different TAOPO content.
Collapse
Affiliation(s)
- Ying Lin
- State Key Laboratory of Fire Science
- University of Science and Technology of China
- Hefei
- P. R. China
| | - Bin Yu
- State Key Laboratory of Fire Science
- University of Science and Technology of China
- Hefei
- P. R. China
- USTC-CityU Joint Advanced Research Centre
| | - Xin Jin
- State Key Laboratory of Fire Science
- University of Science and Technology of China
- Hefei
- P. R. China
| | - Lei Song
- State Key Laboratory of Fire Science
- University of Science and Technology of China
- Hefei
- P. R. China
| | - Yuan Hu
- State Key Laboratory of Fire Science
- University of Science and Technology of China
- Hefei
- P. R. China
- USTC-CityU Joint Advanced Research Centre
| |
Collapse
|
|
15
|
Zhang Y, Peng RQ, Zhou GD, Fang ZP, Li XN. Flammability characterization and effects of magnesium oxide in halogen-free flame-retardant EVA blends. CHINESE JOURNAL OF POLYMER SCIENCE 2015. [DOI: 10.1007/s10118-015-1722-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
|