首页 > 专利信息

耐水煮性能佳的6:4型聚酯树脂及其制备方法

申请公布号:CN103304789A

申请号:CN201310221808.8

申请日期:2013.06.06

申请公布日期:2013.09.18

申请人:
广东伊诗德新材料科技有限公司

发明人:龚兴宇;巴于磊;曹永沂

分类号:C08G63/20(2006.01)I;C08G63/183(2006.01)I;C08G63/78(2006.01)I;C09D167/02(2006.01)I;C09D5/03(2006.01)I;C09D7/12(2006.01)I

主分类号:C08G63/20(2006.01)I

代理机构:
佛山市科顺专利事务所 44250

代理人:梁红缨

地址:广东省云浮市云城区佛山(云浮)产业转移工业园

摘要:本发明涉及一种耐水煮性能佳的6:4型聚酯树脂及其制备方法,其特征在于包括25-45%的多元醇、40-60%的芳香多元酸、0-10%的脂肪二元酸、0-5%的支化剂、5-12%的酸解剂、0.01-0.1%的酯化催化剂、0.01-0.1%的抗氧剂及0.05-0.3%的液体状固化促进剂,它们为重量百分比。其优点为:具有较高的玻璃化转变温度和软化点、良好的储存稳定性及合适的熔融黏度;具有优异的耐水煮性能和冲击性能以及良好的流平性耐水煮性能佳。

主权项:一种耐水煮性能佳的6:4型聚酯树脂,其特征在于包括25‑45%的多元醇、40‑60%的芳香多元酸、0‑10%的脂肪二元酸、0‑5%的支化剂、5‑12%的酸解剂、0.01‑0.1%的酯化催化剂、0.01‑0.1%的抗氧剂及0.05‑0.3%的液体状固化促进剂,它们为重量百分比。

专利推荐

DISPLAY DEVICE

ミストサウナ装置

METHOD OF PRODUCING CONDUCTIVE COATING, CONDUCTIVE COATING, CONDUCTIVE FILM AND ELECTRODE FOR DYE-SENSITIZED SOLAR CELL

SKIRT FOR PHOTOVOLTAIC ARRAYS

HUMAN BODY DETECTION BY MICROWAVE DOPPLER SENSOR AND BIOLOGICAL MONITORING METHOD

MEASUREMENT SYSTEM

ROTARY ELECTRIC MACHINE

COGENERATION SYSTEM

GAME MACHINE

CUSTOMER ANALYZING PROGRAM, CUSTOMER ANALYZING METHOD AND CUSTOMER ANALYZER

COOKING APPARATUS

Apparatus and method for monitoring the play at a gaming table

DOUBLE BUNDLE ACL REPAIR

2-substituted-6-biarylmethylamino-9-cyclopentyl-9H-purine derivatives, use thereof as medicaments, and pharmaceutical compositions

Work-detail-data distribution system and method for 2D-code-reading LP gas work

A soluble fibroblast growth factor receptor 3 (FGR3) polypeptide for use in the prevention or treatment of skeletal growth retardation disorders

Method and system for intrusion and extrusion detection

Calcium sulfoaluminate cement with ternesite

Use of iNOS inhibitors to increase viral yield in culture

Method for the filling of containers with autologous fresh blood components