(Co-)Polyesters Derived from Isosorbide and 1,4-Cyclohexane Dicarboxylic Acid and Succinic Acid

被引：44

作者：

Garaleh, Mazen ^{[1
,2
]}

Yashiro, Takao ^{[1
,3
]}

Kricheldorf, Hans R. ^{[1
]}

Simon, Peter ^{[4
]}

Chatti, Saber ^{[1
,5
]}

机构：

[1] Inst Tech & Makromol Chem, D-20146 Hamburg, Germany

[2] Tafila Tech Univ, Dept Appl Chem, Tafila 66110, Jordan

[3] Yokkaichi Res Ctr, Display Mat Res Labs, LCD Mat Lab 1, JSR Corp, Tsu, Mie 5108552, Japan

[4] GKSS Forschungszentrum Geesthacht GmbH, Polymer Res Inst, D-21502 Geesthacht, Germany

[5] INRAP, Sidi Thabet 2020, Tunisia

来源：

MACROMOLECULAR CHEMISTRY AND PHYSICS | 2010年 / 211卷 / 11期

关键词：

cyclohexane dicarboxylic acid; isosorbide; macrocycles; polycondensation; polyesters; CARBONIC-ACID; ALIPHATIC POLYESTERS; POLYMERS; 4,4-DIHYDROXYCHALCONE; POLYCONDENSATIONS; MACROCYCLES; DIOLS;

D O I：

10.1002/macp.200900656

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The homopolyester of isosorbide and cis-trans 1,4-cyclohexane dicarboxylic acid (CHDA) was prepared by three different methods, but only polycondensation of isosorbide and CHDA dichloride yielded a satisfactory molecular weight (corrected (M) over bar (n) = 11 000 Da). For the best sample the MALDI-TOF mass spectrum revealed a high content of cycles. The homopolyester of CHDA and isomannide or isoidide was prepared analogously. For the homopolyesters of CHDA high glass transition temperatures were found (T-g = 146 degrees C for isosorbide, 133 degrees C for isomannide, and 115 degrees C for isoidide), whereas the polyester of isosorbide and succinic acid (SuA) has a Tg around 77 degrees C. Copolyester of isosorbide and various molar ratios of CHDA and SuA were prepared by two different methods, but only rather low molecular weights were obtained. SEC measurements with and without "universal calibration" revealed that the normal calibration with polystyrene overestimates the real molecular weights by 30-45%.

引用

页码：1206 / 1214

页数：9

共 22 条

[1] Albertsson AC, 1999, MACROMOL SYMP, V144, pU7
[2] [Anonymous], 2004, ANGEW CHEM
[3] POLYMERS FROM 1,4/3,6-DIANHYDROSORBITOL
BRAUN, D
BERGMANN, M
[J]. JOURNAL FUR PRAKTISCHE CHEMIE-CHEMIKER-ZEITUNG, 1992, 334 (04): : 298 - 310
[4] Copolycarbonates of isosorbide and various diols
Chatti, Saber
Kricheldorf, Hans R.
Schwarz, Gert
[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2006, 44 (11) : 3616 - 3628
[5] Copolyesters of ε-caprolactone, isosorbide and suberic acid by ring-opening copolymerization
Chatti, Saber
Kricheldorf, Hans R.
[J]. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY, 2006, 43 (07): : 967 - 975
[6] Poly(ether sulfone) of Isosorbide, Isomannide and Isoidide
Chatti, Saber
Hani, Moez A.
Bornhorst, Kirstin
Kricheldorf, Hans R.
[J]. HIGH PERFORMANCE POLYMERS, 2009, 21 (01) : 105 - 118
[7] New cholesteric liquid-crystal epoxy resins derived from 6-hydroxy-2-naphthoic acid
Espinosa, MA
Cádiz, V
Galià, M
[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2001, 39 (16) : 2847 - 2858
[8] Syntheses of Aliphatic Polyesters Catalyzed by Lanthanide Triflates
Garaleh, Mazen
Lahcini, Mohammed
Kricheldorf, Hans R.
Weidner, Steffen M.
[J]. JOURNAL OF POLYMER SCIENCE PART A-POLYMER CHEMISTRY, 2009, 47 (01) : 170 - 177
[9] Isomerization-Free Polycondensations of Maleic Anhydride with α,ω-Alkanediols
Kricheldorf, Hans R.
Yashiro, Takao
Weidner, Steffen
[J]. MACROMOLECULES, 2009, 42 (17) : 6433 - 6439
[10] Kricheldorf HR, 1997, J POLYM SCI POL CHEM, V35, P1611, DOI 10.1002/(SICI)1099-0518(19970715)35:9<1611::AID-POLA2>3.0.CO

← 1 2 3 →