公开(公告)号：US20150344626A1

公开(公告)日：2015-12-03

申请号：US14722880

申请日：2015-05-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wei-Hong CHEN ,  Po-Jen YANG ,  Chih-Hsiang LIN ,  Meng-Hsin CHEN

IPC: C08G73/10 ,  C07D407/14 ,  C07D307/89

CPC classification number: C08G73/1071 ,  C07D307/89 ,  C07D407/14 ,  C08G73/1085 ,  C08G73/16

Abstract: A dianhydride and a polyimide formed by the same are provided. The dianhydride has a chemical structure represented below: wherein Ar is a fluorene-containing group. The dianhydride can be polymerized with a diamine to form a polyimide with a repeating unit of a chemical formula: wherein Ar is the fluorene-containing group, and n is a positive integer from 1 to 5. The polyimide simultaneously has excellent thermal stability and hot workability, and can therefore be applied in several industries.

Abstract translation: 提供了由其形成的二酐和聚酰亚胺。 二酐具有如下的化学结构：其中Ar是含芴基团。 二酐可以与二胺聚合形成具有化学式的重复单元的聚酰亚胺：其中Ar是含芴基，n是1至5的正整数。聚酰亚胺同时具有优异的热稳定性和热 可操作性，因此可以应用于多个行业。

公开(公告)号：US20140121323A1

公开(公告)日：2014-05-01

申请号：US14144208

申请日：2013-12-30

Applicant: Industrial Technology Research Institute

Inventor： Lung-Chang LIU ,  Po-Jen YANG

IPC: C08L43/02 ,  C08F30/02 ,  C08L23/12 ,  C08L39/04 ,  C08L9/06 ,  C08F26/06 ,  C08L63/00

CPC classification number: C08L43/02 ,  C08F12/22 ,  C08F12/26 ,  C08F12/28 ,  C08F26/06 ,  C08F30/02 ,  C08F130/02 ,  C08F212/32 ,  C08F226/06 ,  C08F230/02 ,  C08L9/06 ,  C08L23/12 ,  C08L39/04 ,  C08L53/02 ,  C08L63/00 ,  C08L77/00 ,  C08F2220/302

Abstract: Disclosed is a polymer including a polymer polymerized of a phosphorous-based monomer, a polymer polymerized of a nitrogen-based monomer, or a polymer polymerized of the phosphorous-based monomer and the nitrogen-based monomer. The phosphorous-based monomer has the formula as follows: and the nitrogen-based monomer has the formula as follows: R1 and R3 consists of hydrogen, a phenyl group, a C7-12 alkyl phenyl group, a C1-12 alkyl group, a C2-12 ether group, a C1-12 alkoxyl group, or a C1-12 hydroxylalkyl group, respectively. R2 and R4 consists of a phenylene group, a C7-12 alkyl phenylene group, a C1-12 alkylene group, a C2-12 ether group, a C1-12 alkylene glycol group, or a C1-12 hydroxylalkylene group, respectively.

Abstract translation: 公开了一种聚合物，其包括由磷基单体聚合的聚合物，由氮系单体聚合的聚合物或由磷系单体和氮类单体聚合的聚合物。 该磷系单体具有如下公式：氮基单体具有下式：R1和R3由氢，苯基，C7-12烷基苯基，C1-12烷基， C2-12醚基，C1-12烷氧基或C1-12羟烷基。 R2和R4分别由亚苯基，C7-12烷基亚苯基，C1-12亚烷基，C2-12醚基，C1-12亚烷基二醇基或C1-12羟基亚烷基组成。

公开(公告)号：US20130303699A1

公开(公告)日：2013-11-14

申请号：US13661327

申请日：2012-10-26

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Lung-Chang LIU ,  Po-Jen YANG

IPC: C09K21/14 ,  C08F126/06 ,  C08L39/04 ,  C08F30/02

CPC classification number: C08L43/02 ,  C08F12/22 ,  C08F12/26 ,  C08F12/28 ,  C08F26/06 ,  C08F30/02 ,  C08F130/02 ,  C08F212/32 ,  C08F226/06 ,  C08F230/02 ,  C08L9/06 ,  C08L23/12 ,  C08L39/04 ,  C08L53/02 ,  C08L63/00 ,  C08L77/00 ,  C08F2220/302

Abstract: Disclosed is a polymer including a polymer polymerized of a phosphorous-based monomer, a polymer polymerized of a nitrogen-based monomer, or a polymer polymerized of the phosphorous-based monomer and the nitrogen-based monomer. The phosphorous-based monomer has the formula as follows: and the nitrogen-based monomer has the formula as follows: R1 and R3 consists of hydrogen, a phenyl group, a C7-12 alkyl phenyl group, a C1-12 alkyl group, a C2-12 ether group, a C1-12 alkoxyl group, or a C1-12 hydroxylalkyl group, respectively. R2 and R4 consists of a phenylene group, a C7-12 alkyl phenylene group, a C1-12 alkylene group, a C2-12 ether group, a C1-12 alkylene glycol group, or a C1-12 hydroxylalkylene group, respectively.

Abstract translation: 公开了一种聚合物，其包括由磷基单体聚合的聚合物，由氮系单体聚合的聚合物或由磷系单体和氮类单体聚合的聚合物。 该磷系单体具有如下公式：氮基单体具有下式：R1和R3由氢，苯基，C7-12烷基苯基，C1-12烷基， C2-12醚基，C1-12烷氧基或C1-12羟烷基。 R2和R4分别由亚苯基，C7-12烷基亚苯基，C1-12亚烷基，C2-12醚基，C1-12亚烷基二醇基或C1-12羟基亚烷基组成。