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Li J, Hu Z, Wang Z, Gu Q, Wang Y, Huang Y. Influence of Flexible Poly(Trimethylene Sebacate) Segments on the Lamellar Twisting Behavior of Poly(Trimethylene Terephthalate) Ring-Banded Spherulites. Ind Eng Chem Res 2013. [DOI: 10.1021/ie302406t] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jun Li
- School of Chemical Engineering and Technology,
State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150001, China
| | - Zhen Hu
- School of Chemical Engineering and Technology,
State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150001, China
| | - Zongbao Wang
- Ningbo Key Laboratory of Polymer
Materials, Ningbo Institute of Material Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Qun Gu
- Ningbo Key Laboratory of Polymer
Materials, Ningbo Institute of Material Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
| | - Yuzhong Wang
- Center for Degradable and Flame-Retardant
Polymeric Materials (ERCEPM), College of Chemistry, Sichuan University, Chengdu 610064, China
| | - Yudong Huang
- School of Chemical Engineering and Technology,
State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin 150001, China
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Synthesis, crystallization and hydrolysis of aromatic–aliphatic copolyester: Poly(trimethylene terephthalate)-co-poly(l-lactic acid). Polym Degrad Stab 2011. [DOI: 10.1016/j.polymdegradstab.2011.01.023] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Synthesis and Characterization of Isophthalic Polyesters and Copolyesters based on 2,4-Dihydroxybenzophenone and 4,4’-(hexafluoroisopropylidene)diphenol. HIGH PERFORM POLYM 2009. [DOI: 10.1177/0954008308101197] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Two aromatic isophthalic polyesters and three copolyesters were synthesized by interfacial polycondensation using 2,4-dihydroxybenzophenone (2,4-DBP) and 4,4'-(hexafluoroisopropylidene)diphenol (HFD) with isophthaloyl chloride (ISO). All polymers were soluble in common chlorinated solvents. These aromatic polyesters and copolyesters were characterized by infrared and nuclear magnetic resonance spectroscopy. Their thermal, dynamic mechanical and physical properties were also determined. The glass transition temperature, onset of decomposition, and thermal stability of the homopolymer, poly(hexafluoroisopropilydene)isophthalate (HFD/ISO), were higher than those of homopolymer poly(2,4-benzophenone)isophthalate (2,4-DBP/ISO). The thermal properties of the copolyesters HFD/ ISO-co-DBP/ISO depend upon the amounts of HFD/ISO moiety present in the copolymer. Physical properties of the copolyesters were intermediate between those of the homopolyesters and depend upon the concentration of comonomers present in the copolyester.
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Loría-Bastarrachea MI, Vázquez-Torres H, Aguilar-Vega MDJ. Synthesis and characterization of aromatic polyesters and copolyesters from 4,4′-(1-hydroxyphenylidene)diphenol and 4,4′-(9-fluorenylidene)diphenol. J Appl Polym Sci 2002. [DOI: 10.1002/app.11033] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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He Z, Davis F, Olley R, Mitchell G. Phase behaviour and non-periodic crystallisation of random aromatic copolyesters and their side chain bearing systems. POLYMER 2001. [DOI: 10.1016/s0032-3861(00)00926-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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