公开(公告)号：US20230174709A1

公开(公告)日：2023-06-08

申请号：US17590530

申请日：2022-02-01

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Meei-Yu HSU ,  Chih-Hao LIN ,  Kai-Chi CHEN ,  Yi-Chun CHEN

IPC: C08G61/12

CPC classification number: C08G61/12 ,  C08G2261/135 ,  C08G2261/312 ,  C08G2261/3325 ,  C08G2261/344

Abstract: A resin compound has a structure represented by a chemical formula (I):




In the chemical formula (I), each R1 independently represents a C1-C20 alkylene group or a C7-C40 alkylarylene group, and R1 are the same or different from each other; n independently represents an integer of 1-4; each R2 independently represents a C1-C20 alkyl group or a C2-C20 terminal alkenyl group, and R2 are the same or different from each other. When at least one of R1 represents a C1-C20 alkylene group, at least one of R2 is a C2-C20 terminal alkenyl group.

公开(公告)号：US20180346496A1

公开(公告)日：2018-12-06

申请号：US15994193

申请日：2018-05-31

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yi-Chun CHEN ,  Meei-Yu HSU ,  Ya-Huei HO ,  Kai-Chi CHEN

IPC: C07F9/54 ,  C07C309/30 ,  C07C63/08 ,  C07C53/15 ,  B01D61/00 ,  C02F1/44

CPC classification number: C07F9/5449 ,  B01D61/005 ,  C02F1/445 ,  C02F2103/08 ,  C02F2305/00 ,  C07C53/15 ,  C07C53/18 ,  C07C63/08 ,  C07C65/10 ,  C07C309/30 ,  C07F9/5407

Abstract: A multi-branched cationic phosphonium salt is provided. The multi-branched cationic phosphonium salt has a structure represented by formula (I): {Z[P+(R1)(R2)(R3)]n}(X−)n  (I) wherein each of R1, R2, and R3 is independently a linear or branched C1˜C10 alkyl group, X− is an organic or inorganic anion, and Z has a structure represented by Formula (IIb) or Formula (IIc): wherein a is an integer of 1˜15. In Formulas (IIb) and (IIc), Z is connected to [P+(R1)(R2)(R3)] at the position marked by an asterisk (*), and n is an integer of 3˜4.

公开(公告)号：US20240218188A1

公开(公告)日：2024-07-04

申请号：US18361325

申请日：2023-07-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yu-Chen KAO ,  Meei-Yu HSU ,  Chih-Hao LIN

IPC: C09D4/00 ,  C08F212/12 ,  C08F212/34 ,  C08F216/12 ,  C08K9/06 ,  C09D7/62 ,  C09D7/63 ,  C09D125/16 ,  C09D125/18 ,  C09D129/10

CPC classification number: C09D4/00 ,  C08F212/12 ,  C08F212/34 ,  C08F216/125 ,  C08K9/06 ,  C09D7/62 ,  C09D7/63 ,  C09D125/16 ,  C09D125/18 ,  C09D129/10 ,  C08F2800/20

Abstract: An encapsulant composition and a film are provided. The encapsulant composition includes 20-45 parts by weight of a component (A), 55-80 parts by weight of a component (B) and a component (C). The total weight of the component (A) and the component (B) is 100 parts by weight, and the weight ratio of the component (C) to the component (A) is 1:100 to 5:100. The component (A) includes first compound (A-1) and second compound (A-2), the component (B) is a non-modified inorganic powder or modified inorganic powder, and the component (C) is an initiator. The first compound (A-1) has structure represented by Formula (I) or Formula (II), and the second compound (A-2) is a monoalkenyl aromatic compound




wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, a, b, c, d, e and f are as defined in the specification.

公开(公告)号：US20210198474A1

公开(公告)日：2021-07-01

申请号：US16731764

申请日：2019-12-31

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Meei-Yu HSU ,  Yi-Chun CHEN ,  Kai-Chi CHEN

IPC: C08L53/00 ,  C08K5/375 ,  C08F220/18 ,  C08K5/3415 ,  C08F220/44 ,  C08F214/22 ,  C08F220/38 ,  C08K5/14

Abstract: A block copolymer is provided. The block copolymer includes a first block including repeat units represented by formula (I), and a second block connected to the first block and including repeat units represented by formula (II) or (III). The disclosure also provides a method for preparing the block copolymer and a thin film structure including the same.

公开(公告)号：US20230234933A1

公开(公告)日：2023-07-27

申请号：US18147429

申请日：2022-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Meei-Yu HSU ,  Chih-Hao LIN ,  Kai-Chi CHEN

IPC: C07D303/30 ,  C07D303/34 ,  C08G59/32

CPC classification number: C07D303/30 ,  C07D303/34 ,  C08G59/3227 ,  C08G59/3263

Abstract: An epoxy compound, composition and cured product thereof are provided. The epoxy compound has a structure represented by Formula (I)




wherein R1 and R2 are each independently cyano group, isocyanate group, oxiranyl, methyloxiranyl group, glycidyl group, methylglycidyl group, epoxypropyl group, oxetanyl group, oxetanemethyl group, or C1-C10 alkoxy group; Z is —O—,




R3 and R4 are each independently hydrogen, fluorine, methyl, fluoromethyl, or ethyl; n and m are each independently 3, 4, 5, 6, 7, 8, 9, or 10; and i and j are each independently 1, 2, or 3.