Process-structure-property relationships of erodable polymeric biomaterials: II - long range order in poly (desaminotyrosyl arylates)

被引：15

作者：

Jaffe, M

Ophir, Z

Collins, G

Recber, A

Yoo, SU

Rafalko, JJ

机构：

[1] New Jersey Inst Technol, Dept Biomed Engn, Med Device Concept Lab, Newark, NJ 07103 USA

[2] Ticona Inc, Summit, NJ 07901 USA

来源：

POLYMER | 2003年 / 44卷 / 19期

基金：

美国国家卫生研究院;

关键词：

mesogenic bioerodable polyesteramide; FT-IR; hydrogen bonding;

D O I：

10.1016/S0032-3861(03)00559-7

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 long-range order of some bioerodable polyesteramides based on a desaminotyrosyl [Thermochim Acta 396 (2003) 141; Polym Adv Technol 13 (2002) 926: J Am Chem Soc 119 (1997) 4553] diol monomer has been investigated. The order is mesogenic, best described as a 'condis crystal' or smectic-like. In all cases where long-range order is present, ordered H bonds between amide groups are observed. The order stabilizes the polymer to dimensional change and mechanical relaxation under biorelevant conditions. (C) 2003 Elsevier Ltd. All rights reserved.

引用

收藏

页码：6033 / 6042

页数：10

相关论文

共 17 条

[1] A combinatorial approach for polymer design [J].

Brocchini, S ;

James, K ;

Tangpasuthadol, V ;

Kohn, J .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1997, 119 (19) :4553-4554

[2] COPOLYESTERAMIDES .1. ANIONIC COPOLYMERS OF OMEGA-LAUROLACTAM WITH EPSILON-CAPROLACTONE [J].

GOODMAN, I ;

VALAVANIDIS, A .

EUROPEAN POLYMER JOURNAL, 1984, 20 (03) :241-247

[3] COPOLYESTERAMIDES .4. ANIONIC COPOLYMERS OF EPSILON-CAPROLACTAM WITH EPSILON-CAPROLACTONE - MOLECULAR AND CHAIN STRUCTURE [J].

GOODMAN, I .

EUROPEAN POLYMER JOURNAL, 1984, 20 (06) :549-557

[4] COPOLYESTERAMIDES .2. ANIONIC COPOLYMERS OF EPSILON-CAPROLACTAM WITH EPSILON-CAPROLACTONE - PREPARATION AND GENERAL-PROPERTIES [J].

GOODMAN, I ;

VACHON, RN .

EUROPEAN POLYMER JOURNAL, 1984, 20 (06) :529-537

[5] COPOLYESTERAMIDES .6. HEXAMETHYLENE ADIPAMIDE HEXAMETHYLENE ADIPATE RANDOM AND ORDERED COPOLYMERS - MOLECULAR ASPECTS [J].

GOODMAN, I ;

SHEAHAN, RJ .

EUROPEAN POLYMER JOURNAL, 1990, 26 (10) :1089-1095

[6] Polymeric biomaterials [J].

Griffith, LG .

ACTA MATERIALIA, 2000, 48 (01) :263-277

[7] THERMAL AND INFRARED SPECTROSCOPIC INVESTIGATIONS OF A MISCIBLE BLEND COMPOSED OF POLY(VINYL PHENOL) AND POLY(HYDROXYBUTYRATE) [J].

IRIONDO, P ;

IRUIN, JJ ;

FERNANDEZBERRIDI, MJ .

POLYMER, 1995, 36 (16) :3235-3237

[8] Process-structure-property relationships of erodable polymeric biomaterials, I: Poly (desaminotyrosyl arylates) [J].

Jaffe, M ;

Pai, V ;

Ophir, Z ;

Wu, J ;

Kohn, J .

POLYMERS FOR ADVANCED TECHNOLOGIES, 2002, 13 (10-12) :926-937

[9] Biorelevant characterization of biopolymers [J].

Jaffe, M ;

Zohar, O ;

Pai, V .

THERMOCHIMICA ACTA, 2003, 396 (1-2) :141-152

[10] FTir study of hydrogen bonds in aliphatic polyesteramides [J].

Kaczmarczyk, B .

POLYMER, 1998, 39 (23) :5853-5860