公开(公告)号：US20140030502A1

公开(公告)日：2014-01-30

申请号：US13875097

申请日：2013-05-01

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wen-Jiunn CHEN ,  Ming-Tzung WU ,  Te-Yi CHANG ,  Chih-Hsiang LIN ,  Chung-Cheng LIN ,  Meng-Hsin CHEN

IPC: C08L33/10 ,  C08K5/10 ,  C08L67/02 ,  C08K5/053

CPC classification number: C08L33/10 ,  C08J3/226 ,  C08J5/18 ,  C08J2367/02 ,  C08J2467/02 ,  C08K5/053 ,  C08K5/10 ,  C08K9/06 ,  C08L67/02

Abstract: The disclosure provides a masterbatch, a method for fabricating the same and a film formed from the masterbatch. The masterbatch includes a product prepared from a composition via polymerization and granulation. The composition includes: terephthalic acid; and a silicon dioxide dispersion, wherein the silicon dioxide dispersion includes surface-modified silicon dioxide particles disposed within ethylene glycol, and the surface-modified silicon dioxide particle has first functional groups and second functional groups bonded on the surface of the silicon dioxide particles, wherein the first functional groups have a structure represented by and the second functional groups include a C1-8 haloalkyl functional group, C1-8 alkoxy functional group, C1-8 aminoalkyl functional group, C2-8 alkenyl group, or epoxy group, R1 is hydrogen or a C1-3 alkyl functional group, and n is 1-4.

Abstract translation: 本公开提供母料，其制造方法和由母料形成的膜。 母料包括通过聚合和造粒由组合物制备的产品。 组合物包括：对苯二甲酸; 和二氧化硅分散体，其中所述二氧化硅分散体包括设置在乙二醇内的表面改性二氧化硅颗粒，并且所述表面改性二氧化硅颗粒具有键合在二氧化硅颗粒表面上的第一官能团和第二官能团，其中 第一官能团具有表示的结构，第二官能团包括C 1-8卤代烷基官能团，C 1-8烷氧基官能团，C 1-8氨基烷基官能团，C 2-8烯基或环氧基，R 1是氢 或C 1-3烷基官能团，n为1-4。

公开(公告)号：US20240239986A1

公开(公告)日：2024-07-18

申请号：US18414890

申请日：2024-01-17

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Che-Tseng LIN ,  Meng-Hsin CHEN ,  Jen-Chun CHIU ,  Kai-Chuan KUO ,  Yu-Lin CHU ,  Po-Hsien HO ,  Ke-Hsuan LUO ,  Chih-Hsiang LIN ,  Hui-Ching HSU

IPC: C08J11/24 ,  C08G63/183 ,  C09J167/02

CPC classification number: C08J11/24 ,  C08G63/183 ,  C09J167/02 ,  C08J2367/02

Abstract: A copolyester is formed by copolymerizing a depolymerized polyester and succinic acid. The depolymerized polyester includes depolymerized polyethylene terephthalate (PET), and the depolymerized PET is formed by depolymerizing PET with ethylene glycol. The repeating unit of PET and the succinic acid have a molar ratio of 40:60 to 50:50. The repeating unit of PET and the ethylene glycol have a molar ratio of 100:100 to 100:500. The copolyester has a storage modulus of 1*104 Pa to 1*106 Pa at 80° C. The copolyester can be used in a hot melt adhesive.

公开(公告)号：US20210002554A1

公开(公告)日：2021-01-07

申请号：US16918551

申请日：2020-07-01

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yu-Lin CHU ,  Jen-Chun CHIU ,  Zu-Chiang GU ,  Po-Hsien HO ,  Meng-Hsin CHEN ,  Chih-Hsiang LIN

IPC: C09K19/38 ,  C08G63/06 ,  C08G63/688 ,  C08G63/60 ,  C08G63/191

Abstract: Liquid-crystal polymer is composed of the following repeating units: 10 mol % to 35 mol % of 10 mol % to 35 mol % of 10 mol % to 50 mol % of and 10 mol % to 40 mol % of 10 mol % to 40 mol % of or a combination thereof. Each of AR1, AR2, AR3, and AR4 is independently AR5 or AR5-Z-AR6, in which each of AR5 and AR6 is independently or a combination thereof, and Z is —O—, or C1-5 alkylene group. Each of X and Y is independently H, C1-5 alkyl group, CF3, or wherein R2 is H, CH3, CH(CH3)2, C(CH3)3, CF3, or n=1 to 4 ; and wherein R1 is C1-5 alkylene group.

公开(公告)号：US20180237582A1

公开(公告)日：2018-08-23

申请号：US15858424

申请日：2017-12-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Meng-Hsin CHEN ,  Chih-Hsiang LIN ,  Jen-Chun CHIU

IPC: C08G63/02 ,  C08J5/18 ,  B32B15/09 ,  B32B27/36

CPC classification number: C08G63/02 ,  B32B15/09 ,  B32B27/36 ,  B32B2307/734 ,  C08G63/065 ,  C08J5/18 ,  C08J2367/00 ,  C08J2367/04

Abstract: A thin film is provided, which includes a polymer formed by reacting (a) p-hydroxybenzoic acid, (b) 6-hydroxy 2-naphthoic acid and (c) branched-monomer. (c) branched-monomer is or a combination thereof, wherein R is aryl group, heteroaryl group, or cycloalkyl group, and each of R1 is independently —OH, —NH2, or —COOH. The molar ratio of (a) p-hydroxybenzoic acid over (b) 6-hydroxy 2-naphthoic acid is between 50:50 and 90:10. The molar ratio of (c) branched-monomer over the sum of (a) p-hydroxybenzoic acid and (b) 6-hydroxy 2-naphthoic acid is between 0.25:100 and 0.5:100. The polymer has an intrinsic viscosity of 4dL/g to 6dL/g.

公开(公告)号：US20170204225A1

公开(公告)日：2017-07-20

申请号：US15381684

申请日：2016-12-16

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Hsien HO ,  Chih-Hsiang LIN ,  Meng-Hsin CHEN ,  Cheng-Hsing FAN ,  Hsin-Ching KAO ,  Yih-Her CHANG

IPC: C08G75/025 ,  C08G75/0227

CPC classification number: C08G75/025 ,  C07C319/14 ,  C07C381/12 ,  C08G75/02 ,  C08G75/0204 ,  C08G75/0227 ,  C07C321/30

Abstract: A method for preparing a polyarylene sulfide includes reacting a methyl 4-(arylthio)aryl sulfoxide compound with sulfuric acid, methanesulfonic acid, benzenesulfonic acid, p-toluenesulfonic acid or trifluoromethanesulfonic acid to obtain a polysulfonium intermediate; and demethylating the polysulfonium intermediate to obtain a polyarylene sulfide, wherein the polysulfonium intermediate is demethylated with aqueous HCl, HBr, or HI.

公开(公告)号：US20140378623A1

公开(公告)日：2014-12-25

申请号：US14224162

申请日：2014-03-25

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Meng-Hsin CHEN ,  Chih-Hsiang LIN ,  Chung-Cheng LIN

IPC: C08J5/18 ,  C08G63/91

CPC classification number: C08J5/18 ,  C08G63/916 ,  C08J2367/02 ,  C08J2367/03 ,  C08K5/1515 ,  C08L67/02

Abstract: The disclosure provides a polyester composition and a polyester article. According to an embodiment, the polyester composition includes a polyester and a branched monomer. The branched monomer has a structure represented by formula (I) or formula (H): wherein R is independently hydrogen, fluorine, chlorine, bromine, or C1-6 alkyl.

Abstract translation: 本公开提供了聚酯组合物和聚酯制品。 根据一个实施方案，聚酯组合物包括聚酯和支化单体。 支链单体具有由式（I）或式（H）表示的结构：其中R独立地为氢，氟，氯，溴或C 1-6烷基。

公开(公告)号：US20240124706A1

公开(公告)日：2024-04-18

申请号：US18472559

申请日：2023-09-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yu-Lin CHU ,  Jen-Chun CHIU ,  Po- Hsien HO ,  Yu-Min HAN ,  Meng-Hsin CHEN ,  Chih-Hsiang LIN

IPC: C08L67/06 ,  C08G63/60 ,  C08G69/44 ,  C08J5/12 ,  C08J5/18 ,  C08L77/12

CPC classification number: C08L67/06 ,  C08G63/605 ,  C08G69/44 ,  C08J5/124 ,  C08J5/18 ,  C08L77/12 ,  C08G2250/00 ,  C08J2367/06 ,  C08J2377/12 ,  C08L2203/16 ,  C08L2205/025 ,  C08L2205/12

Abstract: A liquid crystal polymer, composition, liquid crystal polymer film, laminated material and method of forming liquid crystal polymer film are provided. The liquid crystal polymer includes a first repeating unit, a second repeating unit, a third repeating unit, and a fourth repeating unit. The first repeating unit has a structure of Formula (I), the second repeating unit has a structure of Formula (II), the third repeating unit has a structure of Formula (III), and the fourth repeating unit has a structure of Formula (IV), a structure of Formula (V) or a structure of Formula (VI)




wherein A1, A2, A3, Z1, R1, R2, R3 and Q are as defined in the specification.

公开(公告)号：US20190040202A1

公开(公告)日：2019-02-07

申请号：US16047674

申请日：2018-07-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Hsien HO ,  Chih-Hsiang LIN ,  Feng-Jen TSAI ,  Cheng-Hsing FAN ,  Yih-Her CHANG ,  Hsin-Ching KAO ,  Chien-Ming CHEN

IPC: C08G75/0236 ,  C07C319/14 ,  C07C315/02 ,  C08G75/02 ,  C08G75/029 ,  C08G75/23 ,  C08G75/0227

Abstract: A method for preparing a compound and a method for preparing a polymer employing the same are provided. The method for preparing a compound includes reacting a compound having a structure represented by Formula (I) with a compound having a structure represented by Formula (III) in the presence of a compound having a structure represented by Formula (II) to obtain a compound having a structure represented by Formula (IV) wherein Ar1 is substituted or unsubstituted aryl group; X is —O—, —S—, or —NH—; R1 is independently hydrogen or C1-6 alkyl group; R2 is hydroxyl group, C1-6 alkyl group, phenyl group, or tolyl group; and R3 is independently C1-6 alkyl group, C5-8 cycloalkyl group, or C2-6 alkoxyalkyl group.

公开(公告)号：US20180298146A1

公开(公告)日：2018-10-18

申请号：US16013168

申请日：2018-06-20

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Po-Hsien HO ,  Chih-Hsiang LIN ,  Meng-Hsin CHEN ,  Cheng-Hsing FAN ,  Hsin-Ching KAO ,  Yih-Her CHANG

IPC: C08G75/14

CPC classification number: C08G75/14 ,  C08G75/04

Abstract: A method for preparing a polymer is provided. The method for preparing a polymer includes subjecting at least one monomer having a structure represented by Formula (I) to a reaction in the presence of sulfonic acid, diphenyl amine, and oxygen-containing phosphide, obtaining a sulfonium salt polymer wherein x is 0, 1, or 2; R1 is C1-6 alkyl group; and R2 is independently hydrogen, or C1-6 alkyl group. In particular, the molar ratio of the diphenyl amine to the oxygen-containing phosphide is from 4:1 to 1:1.

公开(公告)号：US20180179413A1

公开(公告)日：2018-06-28

申请号：US15392327

申请日：2016-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yu-Lin CHU ,  Yu-Min HAN ,  Chih-Hsiang LIN

IPC: C09D153/00 ,  C08F293/00 ,  C09D11/102 ,  C09D11/037 ,  C08K3/04

CPC classification number: C09D153/00 ,  C08F293/005 ,  C08F2438/03 ,  C08K3/04 ,  C09D11/037 ,  C09D11/102

Abstract: A polymer is provided, which has blocks of A-B, wherein the block A has a structure of and the block B has a structure of Each of R1 is independently H or methyl group, R2 is Each of R3 is independently —C(O)OH, —C(O)NHR6NR7R8, —C(O)OR6NR7R8, or —C(O)OR9, wherein R6 is C1-5 alkylene group, R7 and R8 are independently H, C1-9 alkyl group, C6-9 aryl group, or C7-9 alkylaryl group. R9 is C1-10 alkyl group, C1-20 hydroxyalkyl group or alkyl ester group. R4 is C1-12 alkylene group, C6-12 arylene group, or C7-12 alkylarylene group. R5 is H or C1-4 alkyl group. Ar is wherein X is H, halogen, alkyl group, or aryl group.