公开(公告)号：US12202935B2

公开(公告)日：2025-01-21

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 ,  C07C13/61

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：US11319434B2

公开(公告)日：2022-05-03

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: C08F220/18 ,  C08F220/44 ,  C08F214/22 ,  C08F220/38 ,  C08L53/00 ,  C08K5/375 ,  C08K5/3415 ,  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：US10584139B2

公开(公告)日：2020-03-10

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: C07C309/30 ,  C07C53/15 ,  C07F9/54 ,  B01D61/00 ,  C02F1/44 ,  C07C63/08 ,  C07C65/10 ,  C07C53/18 ,  C02F103/08

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.