公开(公告)号：US20240287245A1

公开(公告)日：2024-08-29

申请号：US18414191

申请日：2024-01-16

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yi-Syuan WANG ,  Cheng-Han HSIEH ,  Chih-Ming HU

IPC: C08G59/26 ,  C08G59/68

CPC classification number: C08G59/26 ,  C08G59/688

Abstract: A method of forming a biomass epoxy resin composition includes mixing 100 parts by weight of biomass 2,5-furandicarboxylic acid, 900 to 1100 parts by weight of epihalohydrin, and a catalyst to form a mixture. The method includes heating the mixture to 80° C. to 95° C. to react for 2 to 5 hours to form a ring-opening intermediate product, and adding an alkaline for ring closing the ring-opening intermediate product to form the biomass epoxy resin composition, wherein the catalyst includes 0.8 to 8 parts by weight of triphenyl phosphine and 0.01 to 0.1 parts by weight of 4-methoxyphenol.

公开(公告)号：US20230101144A1

公开(公告)日：2023-03-30

申请号：US17888269

申请日：2022-08-15

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yi-Syuan WANG ,  Jeng-Yu TSAI ,  Chi-En KUAN ,  Jyh-Long JENG ,  Chih-Ming HU ,  Chen-Hsi CHENG

IPC: C08G73/10 ,  C08J5/18 ,  C07D307/89

Abstract: An anhydride compound, polyimide, and thin film are provided. The anhydride compound has a chemical structure of wherein R1 is each of R4 is independently C1-6 alkylene group, m is an integer of 0 to 10, and m′ is an integer of 1 to 10; n is an integer of 1 to 10, each of R2 is independently hydrogen, saturated or unsaturated C1-6 hydrocarbon group, CF3, silanol group, silyl group, or Al(OH)3; and R3 is silanol group, silyl group, or Al(OH)3. The anhydride compound can be reacted with a diamine compound to form a polyimide.

公开(公告)号：US20140134421A1

公开(公告)日：2014-05-15

申请号：US14045167

申请日：2013-10-03

Applicant: Jtouch Corporation ,  Industrial Technology Research Institute

Inventor： Chih-Ming HU ,  Meng-Jung LI ,  Yu-Chou YEH

IPC: C09D11/00 ,  H01B1/22

CPC classification number: C09D11/52 ,  C09D1/00 ,  C09D5/24 ,  H01B1/22 ,  Y10T428/249924 ,  Y10T428/251 ,  Y10T428/31678

Abstract: The present disclosure provides a conductive ink composition, including: 100-70 parts by weight of solvent; 0.05-10 parts by weight of nano-metal wires; and 0.01-20 parts by weight of dispersant, wherein the dispersant includes alkyl benzene sulfonate, alkylphenyl sulfonate, alkyl naphthalene sulfonate, sulfate of higher fatty acid ester, sulfonate of higher fatty acid ester, sulfate of higher alcohol ester, sulfonate of higher alcohol ester, or a combination thereof. The present disclosure also provides a transparent conductive film made by the conductive ink composition

Abstract translation: 本公开内容提供一种导电油墨组合物，包括：100-70重量份的溶剂; 0.05-10重量份纳米金属丝; 和0.01-20重量份的分散剂，其中分散剂包括烷基苯磺酸盐，烷基苯基磺酸盐，烷基萘磺酸盐，高级脂肪酸酯的硫酸盐，高级脂肪酸酯的磺酸盐，高级醇酯的硫酸盐，高级醇酯的磺酸盐 ，或其组合。 本公开还提供了由导电油墨组合物制成的透明导电膜