发明公开
EP2277935A2 Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom
有权
![Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom](/ep/2011/01/26/EP2277935A2/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom
- 专利标题(中):聚酯组合物丁烷遏制和粘度的组合和过度的玻璃化转变温度有,而且由此制成条
- 申请号:EP10014298.3 申请日:2006-03-30
- 公开(公告)号:EP2277935A2 公开(公告)日:2011-01-26
- 发明人: Crawford, Emmett Dudley , Pecoroni, Thomas Joseph , McWilliams, Douglas Stephens , Porter, David Scott , Connell, Gary Wayne
- 申请人: Eastman Chemical Company
- 申请人地址: 100 North Eastman Road Kingsport, TN 37660 US
- 专利权人: Eastman Chemical Company
- 当前专利权人: Eastman Chemical Company
- 当前专利权人地址: 100 North Eastman Road Kingsport, TN 37660 US
- 代理机构: Ricker, Mathias
- 优先权: US691567P 20050617; US731389P 20051028; US731454P 20051028; US738869P 20051122; US739058P 20051122; US750547P 20051215; US750682P 20051215; US750692P 20051215; US750693P 20051215
- 主分类号: C08G63/199
- IPC分类号: C08G63/199 ; C08L67/02 ; C08J5/18
摘要:
Described are polyesters comprising (a) a dicarboxylic acid component comprising terephthalic acid residues; optionally, aromatic dicarboxylic acid residues or aliphatic dicarboxylic acid residues; 2,2,4,4-tetramethyl-1,3-cyclobutanediol residues; and 1,4-cyclohexanedimethanol residues. The polyesters may be manufactured into articles such as fibers, films, bottles or sheets.
摘要(中):
描述了包含聚酯(a)一种二羧酸组分,其包含对苯二甲酸残基; 任选地,芳族二羧酸残基或脂肪族二羧酸残基; 2,2,4,4-四甲基-1,3-环丁二醇残基; 和1,4-环己烷二甲醇的残留物。 聚酯可以被制造成制品:如纤维,薄膜,瓶子或片材。
公开/授权文献:
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08G | 用碳—碳不饱和键以外的反应得到的高分子化合物 |
------C08G63/00 | 由在高分子主链上形成羧酸酯键的反应制得的高分子化合物 |
--------C08G63/02 | .由羟基羧酸或由多羧酸与多羟基化合物衍行的聚酯 |
----------C08G63/06 | ..由羟基羧酸衍生的 |
------------C08G63/123 | ...含碳环的酸或羟基化合物 |
--------------C08G63/18 | ....含有碳环的酸或羟基化合物 |
----------------C08G63/199 | .....含脂肪环的酸或羟基化合物 |