会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 74. 发明授权
    • Copolymer polyester resin and molded product using same
    • 共聚聚酯树脂和使用其的成型产品
    • US08557951B2
    • 2013-10-15
    • US13130629
    • 2009-11-20
    • Myoung Ruoul LeeJong Ryang KimNam Jung Kim
    • Myoung Ruoul LeeJong Ryang KimNam Jung Kim
    • C08G63/00
    • C08G63/199
    • The present invention relates to a copolymer polyester resin and a molded product using the same and more specifically to a copolymer polyester resin that contains 10˜80 mol % of 1,4-cyclohexane dimethanol, 0.1˜30 mol % of a cyclohexane dimethanol compound expressed as HOH2C—[C6H12]m—[C6H12]—CH2OH (where m is an integer from 1˜10), and ethylene glycol as the remainder so that the sum of the entire diol composition may be 100 mol % based on an aromatic dicarboxylic acid. The copolymer polyester of the present invention enables superior products to be provided that reduce cycle time and enhance product processability during mold processing using a heat-shrinking label by complementing low temperature shrinkage properties that may be exhibited by the polyester resin of the prior art copolymerized with 1,4-cyclohexane dimethanol.
    • 本发明涉及一种共聚物聚酯树脂和使用该共聚物聚酯树脂的成型产品,更具体地涉及含有10〜80摩尔%的1,4-环己烷二甲醇,0.1〜30摩尔%的环己烷二甲醇化合物的共聚物聚酯树脂 作为HOH 2 C - [C 6 H 12] m - [C 6 H 12] -CH 2 OH(其中m是1〜10的整数)和作为余量的乙二醇,使得二元醇组合物的总和相​​对于芳族二羧酸为100摩尔% 酸。 本发明的共聚物聚酯能够提供优异的产品,通过补充与现有技术共聚的聚酯树脂可以显现的低温收缩性能,缩短循环时间并提高使用热收缩标签的模具加工时的产品加工性能 1,4-环己烷二甲醇。