公开(公告)号：US20210122876A1

公开(公告)日：2021-04-29

申请号：US17007031

申请日：2020-08-31

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  SEN-HUANG HSU ,  CHUNG-CHI SU ,  CHUAN CHOU ,  Jui-Jung Lin

IPC: C08G59/50 ,  C08G59/42 ,  C08G65/00 ,  C08G65/34 ,  C08L71/08

Abstract: A curing agent and method for producing the same are provided, the method includes: esterification reaction: reacting a polyhydric alcohol with a polybasic acid anhydride to obtain an ester-based emulsifier (A); chain extension reaction: reacting an ester-based emulsifier (A) with a bifunctional epoxy resin to obtain a polymer intermediate (B); and reacting the polymer intermediate (B) with a polyamine compound to obtain a curing agent (C).

公开(公告)号：US11702503B2

公开(公告)日：2023-07-18

申请号：US17007031

申请日：2020-08-31

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Sen-Huang Hsu ,  Chung-Chi Su ,  Chuan Chou ,  Jui-Jung Lin

IPC: C08L79/02 ,  C08G59/50 ,  C08G59/42 ,  C08L71/08 ,  C08G65/34 ,  C08G65/00 ,  C08L63/00

CPC classification number: C08G59/5013 ,  C08G59/4276 ,  C08G65/002 ,  C08G65/34 ,  C08L71/08

Abstract: A curing agent and method for producing the same are provided, the method includes: esterification reaction: reacting a polyhydric alcohol with a polybasic acid anhydride to obtain an ester-based emulsifier (A); chain extension reaction: reacting an ester-based emulsifier (A) with a bifunctional epoxy resin to obtain a polymer intermediate (B); and reacting the polymer intermediate (B) with a polyamine compound to obtain a curing agent (C).

公开(公告)号：US20210139628A1

公开(公告)日：2021-05-13

申请号：US16887006

申请日：2020-05-29

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  SEN-HUANG HSU ,  CHUNG-CHI SU ,  CHUAN CHOU ,  Jui-Jung Lin

IPC: C08F283/01 ,  C09D167/00

Abstract: A curing agent composition and a curing agent coating formula thereof are provided. The curing agent composition includes 5 to 25 wt % of an ester group-containing amine end group adduct, 2 to 25 wt % of a C8-C22 hydrophobic saturated or unsaturated fatty amine, 2 to 25 wt % of a polyamine compound, 2 to 20 wt % of a silane compound, and 10 to 60 wt % of an ether solvent.

公开(公告)号：US20240150534A1

公开(公告)日：2024-05-09

申请号：US18152115

申请日：2023-01-09

Applicant: NAN YA PLASTICS CORPORATION

Inventor： TE-CHAO LIAO ,  HAN-CHING HSU ,  CHUN-LAI CHEN ,  Jui-Jung Lin

IPC: C08J9/00 ,  C08J5/04

CPC classification number: C08J9/0004 ,  C08J5/043 ,  C08J9/0014 ,  C08J9/0066 ,  C08J2323/06

Abstract: A polyethylene terephthalate composite material containing glass fiber and a method for manufacturing the same are provided. The polyethylene terephthalate composite material includes 40 to 65.5 parts by weight of polyethylene terephthalate, 5 to 40 parts by weight of the glass fiber, and 0.15 to 2.5 parts by weight of a crystallizing agent. The crystallizing agent includes an inorganic crystallizing agent and an organic crystallizing agent, and an added amount of the inorganic crystallizing agent is less than an added amount of the organic crystallizing agent.

公开(公告)号：US11767391B2

公开(公告)日：2023-09-26

申请号：US16887006

申请日：2020-05-29

Applicant: NAN YA PLASTICS CORPORATION

Inventor： Te-Chao Liao ,  Sen-Huang Hsu ,  Chung-Chi Su ,  Chuan Chou ,  Jui-Jung Lin

IPC: C08F283/01 ,  C09D167/00 ,  C08G63/91 ,  C08G63/685 ,  C08G59/50 ,  C08G59/40 ,  C08G63/68 ,  C08G59/56 ,  C08G59/18 ,  C08G59/42 ,  C08K3/08 ,  C09D167/02 ,  C08L63/00 ,  C08L67/02 ,  C08L67/00 ,  C09D5/10 ,  C09D163/00 ,  C09D7/63

CPC classification number: C08F283/01 ,  C09D167/00 ,  C08G59/18 ,  C08G59/184 ,  C08G59/40 ,  C08G59/4014 ,  C08G59/42 ,  C08G59/4276 ,  C08G59/50 ,  C08G59/5013 ,  C08G59/56 ,  C08G63/68 ,  C08G63/685 ,  C08G63/6854 ,  C08G63/6856 ,  C08G63/91 ,  C08G63/914 ,  C08G63/916 ,  C08K2003/0812 ,  C08K2003/0893 ,  C08L63/00 ,  C08L67/00 ,  C08L67/02 ,  C09D5/10 ,  C09D5/103 ,  C09D5/106 ,  C09D7/63 ,  C09D163/00 ,  C09D167/02 ,  C09D163/00 ,  C08K3/08 ,  C08K5/06 ,  C08K5/5435

Abstract: A curing agent composition and a curing agent coating formula thereof are provided. The curing agent composition includes 5 to 25 wt % of an ester group-containing amine end group adduct, 2 to 25 wt % of a C8-C22 hydrophobic saturated or unsaturated fatty amine, 2 to 25 wt % of a polyamine compound, 2 to 20 wt % of a silane compound, and 10 to 60 wt % of an ether solvent.