公开(公告)号：US09695333B2

公开(公告)日：2017-07-04

申请号：US14807603

申请日：2015-07-23

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wei-Cheng Tang ,  Su-Mei Chen Wei ,  Yi-Che Su ,  Ya-I Hsu ,  Yi-Tzu Peng

IPC: C08L63/00 ,  C08L67/00 ,  C09D163/00 ,  C08G59/32 ,  C08G59/42

CPC classification number: C09D163/00 ,  C08G59/32 ,  C08G59/4215 ,  C08G59/4276

Abstract: A resin composition formed by reacting a polyester-polyacid oligomer with a poly-epoxy oligomer is provided. The functionality of the resin composition is between 4 and 10. The weight average molecular weight of the resin composition is between 3,000 and 20,000 g/mol.

公开(公告)号：US11618822B2

公开(公告)日：2023-04-04

申请号：US17138397

申请日：2020-12-30

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yuan-Chang Huang ,  Shu-Yun Chien ,  Ya-Tin Yu ,  Wei-Cheng Tang

IPC: C08L83/04 ,  C09D183/04 ,  C08G77/20

Abstract: An organic-inorganic hybrid resin is formed by reacting a polyol organic resin with a polysilsesquioxane polymer. The organic-inorganic hybrid resin has T0, T1, T2, and T3 signals of 29Si-NMR, wherein a ratio of the sum of 3 times the integral value of T0 signal and 2 times the integral value of T1 signal and the integral value of T2 signal and the integral value of T3 signal ((3T0+2T1+T2)/T3) is from 0.3 to 1.2, wherein the T0 signal range is 35 ppm to 40 ppm, the T1 signal range is 48 ppm to 53 ppm, the T2 signal range is 55 ppm to 62 ppm, and the T3 signal range is 63 ppm to 72 ppm.

公开(公告)号：US09758624B2

公开(公告)日：2017-09-12

申请号：US14305354

申请日：2014-06-16

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Wei-Cheng Tang ,  Yun-Shan Huang ,  Ya-Tin Yu ,  Yi-Che Su ,  Yuung-Ching Sheen ,  Yuan-Chang Huang

IPC: B05D3/00 ,  C08G77/395 ,  C09D183/04 ,  C09D183/06 ,  C09D183/08 ,  C08G77/30

CPC classification number: C08G77/395 ,  C08G77/30 ,  C09D183/04 ,  C09D183/06 ,  C09D183/08 ,  C08K5/5406

Abstract: A method for forming an inorganic passivation material is provided. The method includes mixing about 5 to 80 parts by weight of trialkoxysilane, about 10 to 80 parts by weight of tetraalkoxysilane, and about 1 to 30 parts by weight of catalyst to perform a reaction at pH of about 0.05 to 4 to form an inorganic resin material. The inorganic resin material is modified by phosphate ester to form an inorganic passivation material, wherein phosphate ester is about 0.1-10 parts by weight based on 100 parts by weight of the inorganic resin material. An inorganic passivation material and a passivation protective film produced therefrom are also provided.

公开(公告)号：US10457837B2

公开(公告)日：2019-10-29

申请号：US15855268

申请日：2017-12-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yuan-Chang Huang ,  Ya-I Hsu ,  Yi-Che Su ,  Wei-Cheng Tang ,  Shu-Yun Chien

IPC: C09D183/10 ,  C08G81/00 ,  C08G77/445

Abstract: The embodiments of the present disclosure provide a coating composition, including: polysilsesquioxane polymer modified organic resin represented by Formula (1): Wherein, R1 is C3-12 epoxy group, C3-12 acrylate group, C3-12 alkylacryloxy group, C3-12 aminoalkyl group, C3-12 isocyanate-alkyl group, C3-12 alkylcarboxylic acid group, C3-12 alkyl halide group, C3-12 mercaptoalkyl group, C3-12 alkyl group, or C3-12 alkenyl group; R2 is half oxygen(O1/2), hydroxyl group, C1-8 alkyl group, or C1-8 alkoxy group; R3 is halide group, C1-8 alkyl halide group, C1-8 alkoxy group, C1-12 alkyl group, or C5-20 aromatic ring; R4 is hydrogen or C1-8 alkyl group; R5 is modified or unmodified carbonyl compound moiety; n is a positive integer from 1 to 200; m is a positive integer from 10 to 500, and s is an integer from 0 to 250.

公开(公告)号：US20240400746A1

公开(公告)日：2024-12-05

申请号：US18393589

申请日：2023-12-21

Applicant: Industrial Technology Research Institute

Inventor： Ying-Chen Liao ,  De-Lun Kuo ,  Hsu-Tzu Fan ,  Wei-Cheng Tang ,  Cheng-Jyun Huang ,  Shin-Liang Kuo

IPC: C08G18/48 ,  C08G63/181 ,  C08G63/82 ,  C08J11/24

Abstract: A polyurethane and a preparation method thereof are provided. The polyurethane is represented by Formula 1. The preparation method of the polyurethane includes performing an addition reaction between a polyester-polyether polyol represented by the Formula 4 and a di-isocyanate. The formed polyurethane has high elasticity and high moisture-permeable properties.

公开(公告)号：US10787590B2

公开(公告)日：2020-09-29

申请号：US16232302

申请日：2018-12-26

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Kai-Wei Liao ,  Wei-Cheng Tang ,  Yi-Tzu Peng ,  Ya-Tin Yu ,  Yi-Che Su

IPC: C09D163/00 ,  C08L63/00

Abstract: A polymer is provided, which is formed by reacting a diol having hydrogenated bisphenol group with a bis-epoxy compound. The diol having hydrogenated bisphenol group may have a chemical structure of wherein each of R1 is independently H or methyl, and m and n are independently integers of 1 to 4. The bis-epoxy compound can be or a combination thereof, wherein each of R2 is independently H or methyl, and each of R3 is independently H or methyl.

公开(公告)号：US09796878B2

公开(公告)日：2017-10-24

申请号：US13947925

申请日：2013-07-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yuan-Chang Huang ,  Wei-Cheng Tang ,  Shu-Yun Chien ,  Yuung-Ching Sheen ,  Yih-Her Chang ,  Jer-Young Chen

IPC: D06M15/643 ,  C09D183/06 ,  C09D183/08 ,  C08K5/5425 ,  C08K5/5435

CPC classification number: C09D183/06 ,  C08K5/5425 ,  C08K5/5435 ,  C09D183/08 ,  C08L83/04

Abstract: The disclosure provides a coating composition, a film made of the coating composition, and method for preparing the coating composition. The coating composition includes a product prepared from cross-linking a (a) polysilsesquioxane with a (b) compound with the structure represented by Formula (I): wherein R is independently a hydroxyl group, or C1-8 alkoxy group, R1 is a C3-12 epoxy group, C3-12 acrylate group, C3-12 alkylacryloxy group, C3-12 aminoalkyl group, C3-12 isocyanate-alkyl group, C3-12 alkylcarboxylic acid group, C3-12 alkyl halide group, C3-12 mercaptoalkyl group, C3-12 alkyl group, or C3-12 alkenyl group, and R2 is a hydroxyl group, C1-8 alkyl group, or C1-8 alkoxy group.

公开(公告)号：US09688866B2

公开(公告)日：2017-06-27

申请号：US14142319

申请日：2013-12-27

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE ,  Behr Process Corporation

Inventor： Yi-Che Su ,  Wei-Cheng Tang ,  Yuung-Ching Sheen ,  Yun-Shan Huang ,  Ming-Ren Tarng ,  Chenchen Xue

IPC: C09D5/16 ,  C09D183/08 ,  C08G77/24

CPC classification number: C09D5/1675 ,  C08G77/24 ,  C09D5/1625 ,  C09D5/1687 ,  C09D183/08

Abstract: A method of manufacturing a hydrophobic antifouling coating material, including: (a) mixing a sol-gel precursor, water, an aqueous colloidal silica suspension, and a catalyst to perform a sol-gel reaction to form a solution having particles therein, wherein the sol-gel reaction is performed without addition of any organic solvent; (b) chemically modifying the particles with a hydrophobic agent to form surface-modified particles; and (c) adding a surfactant to the solution containing the surface-modified particles to form a hydrophobic antifouling coating material. The hydrophobic antifouling coating material can be dispersed in an aqueous solution, and has properties such as low VOC (Volatile organic compound) value, high solid content, and high stability.