Synthesis and properties of biobased copolyamides based on polyamide 10T and polyamide 56 through one-pot polymerization

被引：31

作者：

Ai, Tianhao ^{[1
,2
]}

Zou, Guangji ^{[1
,2
]}

Feng, Wutong ^{[1
,2
]}

Ren, Zhonglai ^{[1
]}

Li, Fei ^{[1
]}

Wang, Pingli ^{[1
]}

Lu, Bo ^{[1
]}

Ji, Junhui ^{[1
]}

机构：

[1] Chinese Acad Sci, Tech Inst Phys & Chem, Natl Engn Res Ctr Engn Plast, 29 Zhongguancun East Rd, Beijing 100190, Peoples R China

[2] Univ Chinese Acad Sci, Coll Mat Sci & Optoelect Technol, 19 Yuquan Rd, Beijing 100049, Peoples R China

来源：

NEW JOURNAL OF CHEMISTRY | 2021年 / 45卷 / 32期

基金：

中国国家自然科学基金;

关键词：

ENVIRONMENT-FRIENDLY SYNTHESIS; SEMIAROMATIC POLYAMIDES; CRYSTAL-STRUCTURE; BUILDING-BLOCKS; CRYSTALLIZATION; THERMODYNAMICS;

D O I：

10.1039/d1nj02330f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A series of new biobased polyamide 10T-co-56 were synthesized with various comonomer compositions by a one-pot polycondensation reaction, and their structures and the crystalline and melting behavior were investigated using H-1 NMR spectroscopy, wide-angle X-ray diffraction (WAXD), and differential scanning calorimetry (DSC), respectively. The copolyamide exhibited a eutectic melting point at 60 mol% of 56, with melting points decreasing linearly from 310 degrees C to a minimum of 221 degrees C, and the melting enthalpies exhibited a similar tendency. WAXD was used to further characterize the crystalline and eutectic behavior of copolyamides. Moreover, the influence of the composition and comonomer sequences of copolyamides on their modulus, glass transition, thermal stability and mechanical properties were investigated.

引用

页码：14677 / 14686

页数：10

共 43 条

[1] Synthesis and Characterization of Unsaturated Biobased-Polyamides from Plant Oil [J].

Ahmadi, Reza ;

Ullah, Aman .

ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2020, 8 (21) :8049-8058

[2] High-performances biobased semi-aromatic polyamide 10T copolymerized with silicone monomers [J].

Ai, Tianhao ;

Feng, Wutong ;

Zou, Guangji ;

Ren, Zhonglai ;

Wang, Pingli ;

Ji, Junhui ;

Zhang, Wei .

JOURNAL OF APPLIED POLYMER SCIENCE, 2021, 138 (16)

[3] Efficient Catalysts for the Green Synthesis of Adipic Acid from Biomass [J].

Deng, Weiping ;

Yan, Longfei ;

Wang, Binju ;

Zhang, Qihui ;

Song, Haiyan ;

Wang, Shanshan ;

Zhang, Qinghong ;

Wang, Ye .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2021, 60 (09) :4712-4719

[4] Synthesis and characterization of semiaromatic copolyamide 10T/1014 with high performance and flexibility [J].

Feng, Wutong ;

Wang, Pingli ;

Zou, Guangji ;

Ren, Zhonglai ;

Ji, Junhui .

DESIGNED MONOMERS AND POLYMERS, 2018, 21 (01) :33-42

[5] High-performance aromatic polyamides [J].

Garcia, Jose M. ;

Garcia, Felix C. ;

Serna, Felipe ;

de la Pena, Jose L. .

PROGRESS IN POLYMER SCIENCE, 2010, 35 (05) :623-686

[6] DETERMINATION OF INTRINSIC VISCOSITY OF LINEAR POLYMERS IN CONCENTRATED SOLUTION [J].

GOVAERTS, R ;

SMETS, G .

JOURNAL OF POLYMER SCIENCE, 1947, 2 (06) :612-622

[7] Dimer acid-based thermoplastic bio-polyamides: Reaction kinetics, properties and structure [J].

Hablot, Elodie ;

Donnio, Bertrand ;

Bouquey, Michel ;

Averous, Luc .

POLYMER, 2010, 51 (25) :5895-5902

[8] Biobased building blocks for the rational design of renewable block polymers [J].

Holmberg, Angela L. ;

Reno, Kaleigh H. ;

Wool, Richard P. ;

Epps, Thomas H., III .

SOFT MATTER, 2014, 10 (38) :7405-7424

[9] Synthesis and Physical Properties of Non-Crystalline Nylon 6 Containing Dimer Acid [J].

Huang, Ching-Nan ;

Wu, Chang-Mou ;

Lo, Hao-Wen ;

Lai, Chiu-Chun ;

Teng, Wei-Feng ;

Liu, Lung-Chang ;

Chen, Chien-Ming .

POLYMERS, 2019, 11 (02)

[10] Biotechnological synthesis of long-chain dicarboxylic acids as building blocks for polymers [J].

Huf, Sabine ;

Kruegener, Sven ;

Hirth, Thomas ;

Rupp, Steffen ;

Zibek, Susanne .

EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY, 2011, 113 (05) :548-561

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