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1 | US9856395B2 |
Coating composition, method for coating a substrate using the same and pipeline
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Publication/Patent Number: US9856395B2 | Publication Date: 2018-01-02 | Application Number: 14/927,570 | Filing Date: 2015-10-30 | Inventor： Uang, Ruoh-huey Tsai, Po-nien Tsai, Po-nien | Assignee: LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: C09D151/00 | Abstract: A coating composition, a method for coating a substrate and a pipeline are provided. The coating composition includes at least one epoxy resin and at least one functionalized elastomer. The functionalized elastomer includes an elastomer being grafted with acid anhydride-based groups. The method includes steps of applying the coating composition to the substrate, and curing the coating composition so as to obtain a coating. The pipeline includes a pipe and the coating formed from the coating composition coated on the pipe. The coating has improved flexibility, and improved heat and chemical resistance. | |||
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2 | US2017121556A1 |
COATING COMPOSITION, METHOD FOR COATING A SUBSTRATE USING THE SAME AND PIPELINE
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Publication/Patent Number: US2017121556A1 | Publication Date: 2017-05-04 | Application Number: 14/927,570 | Filing Date: 2015-10-30 | Inventor： Chen, Yu-tien Tsai, Po-nien Uang, Ruoh-huey | Assignee: LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: C09D163/00 | Abstract: A coating composition, a method for coating a substrate and a pipeline are provided. The coating composition includes at least one epoxy resin and at least one functionalized elastomer. The functionalized elastomer includes an elastomer being grafted with acid anhydride-based groups. The method includes steps of applying the coating composition to the substrate, and curing the coating composition so as to obtain a coating. The pipeline includes a pipe and the coating formed from the coating composition coated on the pipe. The coating has improved flexibility, and improved heat and chemical resistance. | |||
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3 | US2016236499A1 |
BLANKET FOR TRANSFERRING A PASTE IMAGE FROM ENGRAVED PLATE TO SUBSTRATE
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Publication/Patent Number: US2016236499A1 | Publication Date: 2016-08-18 | Application Number: 14/620,686 | Filing Date: 2015-02-12 | Inventor： Lin, Hsin-jung Fu, Chuan-jen Uang, Ruoh-huey | Assignee: LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: B41N10/04 | Abstract: A blanket for transferring a paste image from an engraved plate to a substrate is provided. The blanket includes a foam, a PET layer on the foam, and an paste transfer layer on the PET layer. The blanket has a Tan δ value of 0.05 to 0.13. The foam can be made of polyurethane, polyethylene, nitrile-butadiene rubber, silicone, or a combination thereof. The paste transfer layer can be made of silicone rubber, fluoro rubber, fluorosilicone rubber, a combination thereof, or a multi-layered structure thereof. | |||
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4 | US2016250879A1 |
Blanket for Transferring a Paste Image from an Engraved Plate to a Substrate
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Publication/Patent Number: US2016250879A1 | Publication Date: 2016-09-01 | Application Number: 14/632,797 | Filing Date: 2015-02-26 | Inventor： Chen, Chia-yin Fu, Chuan-jen Lin, Hsin-jung Uang, Ruoh-huey | Assignee: LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: B41N10/04 | Abstract: A blanket for transferring a paste image from an engraved plate to a substrate is provided. The blanket includes a foam; a supporting layer on the foam; and a paste transfer layer on the supporting layer. The paste transfer layer is an inter-penetrating polymer network of silicone rubber and fluoroelastomer. | |||
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5 | US2016237200A1 |
CURABLE RESIN COMPOSITION, ARTICLE, AND METHOD FOR FABRICATING THE SAME
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Publication/Patent Number: US2016237200A1 | Publication Date: 2016-08-18 | Application Number: 14/622,324 | Filing Date: 2015-02-13 | Inventor： Chen, Yu-tien Tsai, Po-nien Uang, Ruoh-huey | Assignee: LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: C08G59/02 | Abstract: A curable resin composition, an article, and a method for fabricating the same are provided. The curable resin composition includes an epoxy resin; an anhydride; and a catalyst. In particular, the catalyst includes an imidazole and an organic metal compound, and the organic metal compound includes an organic tin compound, organic zinc compound, organic nickel compound, organic cobalt compound, organic copper compound, organic chromium compound, or a combination thereof. | |||
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6 | US2016251515A1 |
CURABLE RESIN COMPOSITION, ARTICLE, AND METHOD FOR FABRICATING THE SAME
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Publication/Patent Number: US2016251515A1 | Publication Date: 2016-09-01 | Application Number: 14/632,639 | Filing Date: 2015-02-26 | Inventor： Tsai, Po-nien Chen, Yu-tien Uang, Ruoh-huey | Assignee: LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: C08L83/04 | Abstract: A curable resin composition, an article, and a method for fabricating the same are provided. The curable resin composition includes a siloxane resin and a catalyst. In particular, the catalyst includes an imidazole and an organic metal compound, and the organic metal compound includes an organic tin compound, organic zinc compound, organic nickel compound, organic cobalt compound, organic copper compound, or a combination thereof | |||
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7 | US2016280810A1 |
Method to Fabricate Polyolefin Polymer with Hydroxyl Functional Group
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Publication/Patent Number: US2016280810A1 | Publication Date: 2016-09-29 | Application Number: 14/671,971 | Filing Date: 2015-03-27 | Inventor： Wang, Ping-wen Kuo, Ching-chung | Assignee: Lee Chang Yung Chemical Industry Corporation | IPC: C08F8/12 | Abstract: A method to fabricate polyolefin polymer with hydroxyl functional group is taught. The method comprises following steps: (1) blending a polar solvent, an α,ω-alkyenol compound and a trialkyl halosilane compound to form an trialkyl-siloxane group protected co-monomer; (2) copolymerizing the trialkyl-siloxane group protected co-monomer with an α-olefin monomer to form a copolymer with side chain trialkyl-siloxane group protectors in presence of a metallocene catalyst and co-catalyst mixture; and (3) hydrolyzing the copolymer with an acid to form the polyolefin polymer with at least one hydroxyl functional group. | |||
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8 | US2016236500A1 |
METHOD AND BLANKET FOR TRANSFERRING A PASTE IMAGE FROM ENGRAVED PLATE TO SUBSTRATE
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Publication/Patent Number: US2016236500A1 | Publication Date: 2016-08-18 | Application Number: 14/624,401 | Filing Date: 2015-02-17 | Inventor： Fu, Chuan-jen Uang, Ruoh-huey Hong, Wei-ting Lin, Hsin-jung | Assignee: LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: B41N10/04 | Abstract: A blanket for transferring a paste image from an engraved plate to a substrate is provided. The blanket includes a foam, a PET layer on the foam, and a paste transfer layer on the PET layer. The foam has a Shore A hardness of 20 to 80 and a thickness of 0.5 mm to 1.5 mm, wherein the foam has a higher Shore A hardness corresponding to a greater thickness. | |||
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9 | US9346719B2 |
Catalyst systems and selective hydrogenation processes
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Publication/Patent Number: US9346719B2 | Publication Date: 2016-05-24 | Application Number: 12/842,240 | Filing Date: 2010-07-23 | Inventor： Shih, Kuo-chen Chen, Hung-yu Hsueh, Mao-lin Chen, Yi-zhen | Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: C07C5/10 | Abstract: A hydrogenation catalyst system is provided. The catalyst system includes a metal complex of Formula (I), an organic lithium compound and an organic compound having a cyclic structure including at least one double bond. In Formula (I), M is transition metals. R1, R2, R3, R4 and R5 are the same or different, including hydrogen, C1-8 alkyl, and C1-8 alkoxy, or two of R1, R2, R3, R4 and R5 are linked together to form a ring. X1, X2 and X3 are a cyclic group, hydrogen, chlorine, bromine, alkyl or alkoxy, wherein when one of X1, X2 and X3 is a cyclic group, and the others are the same or different, including hydrogen, chlorine, bromine, alkyl or alkoxy. The invention also provides a selective hydrogenation process utilizing the catalyst system. | |||
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10 | TWI415681B |
Catalyst systems and selective hydrogenation processes
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Publication/Patent Number: TWI415681B | Publication Date: 2013-11-21 | Application Number: 98124977 | Filing Date: 2009-07-24 | Inventor： Chen, Hung Yu Shih, Kuo Chen Hsueh, Mao Lin Chen, Yi Zhen | Assignee: Industrial Technology Research Institute LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: B01J31/12 | Abstract: A catalyst system is provided. The catalyst system includes a metal complex having formula (I): | |||
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11 | TWI357908B |
A hydrogenation system for conjugated diene polymer
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Publication/Patent Number: TWI357908B | Publication Date: 2012-02-11 | Application Number: 96138126 | Filing Date: 2007-10-12 | Inventor： Wu, Gwo Jong Lin, Chiung Chi Chen, Hung Lin Lin, Chin Jou | Assignee: LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: C08C19/02 | Abstract: The invention relates to a hydrogenation system for conjugated diene polymers | |||
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12 | US8053593B2 |
Catalyst and process for preparing carboxylic acid esters
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Publication/Patent Number: US8053593B2 | Publication Date: 2011-11-08 | Application Number: 12/716,947 | Filing Date: 2010-03-03 | Inventor： Liu, Kindtoken Hwaider Lo, Man-yin Lin, Wen-chyi Chang, Mei-yuan | Assignee: Lee Chang Yung Chemical Industry Corporation | IPC: C07C69/025 | Abstract: A catalyst and a process for preparing carboxylic acid esters from an aldehyde and an alcohol in the presence of molecular oxygen are disclosed. The catalyst comprises metals supported on a silica-containing support, wherein the metals consist essentially of palladium, lead, an alkali or alkaline earth metal, and at least one of niobium and zirconium. The process for preparing a carboxylic acid ester comprises reacting an aldehyde with an alcohol in the presence of molecular oxygen and the aforementioned catalyst. | |||
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13 | TW201103628A |
Catalyst systems and selective hydrogenation processes
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Publication/Patent Number: TW201103628A | Publication Date: 2011-02-01 | Application Number: 98124977 | Filing Date: 2009-07-24 | Inventor： Chen, Hung Yu Shih, Kuo Chen Hsueh, Mao Lin Chen, Yi Zhen | Assignee: Industrial Technology Research Institute LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: B01J31/12 | Abstract: A catalyst system is provided. The catalyst system includes a metal complex having formula (I): | |||
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14 | US7696125B2 |
Catalyst and process for preparing carboxylic acid esters
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Publication/Patent Number: US7696125B2 | Publication Date: 2010-04-13 | Application Number: 11/174,593 | Filing Date: 2005-07-06 | Inventor： Liu, Kindtoken Hwaider Lo, Man-yin Lin, Wen-chyi Chang, Mei-yuan | Assignee: Lee Chang Yung Chemical Industry Corporation | IPC: C07C67/44 | Abstract: A catalyst and a process for preparing carboxylic acid esters from an aldehyde and an alcohol in the presence of molecular oxygen are disclosed. The catalyst comprises metals supported on a silica-containing support, wherein the metals consist essentially of palladium, lead, an alkali or alkaline earth metal, and at least one of niobium and zirconium. The process for preparing a carboxylic acid ester comprises reacting an aldehyde with an alcohol in the presence of molecular oxygen and the aforementioned catalyst. | |||
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15 | KR100966141B1 |
CATALYST AND PROCESS FOR PREPARING CARBOXYLIC ACID ESTERS
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Publication/Patent Number: KR100966141B1 | Publication Date: 2010-06-25 | Application Number: 20050061826 | Filing Date: 2005-07-08 | Inventor： Liu, Kindtoken Hwaider Lo, Man Yin Lin, Wen Chyi Chang, Mei Yuan | Assignee: LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: B01J21/08 | Abstract: A catalyst that catalyzes a reaction for forming a carboxylic acid ester from an aldehyde and an alcohol in the presence of molecular oxygen | |||
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16 | GB2428014B |
Catalyst and process for preparing carboxylic acid esters
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Publication/Patent Number: GB2428014B | Publication Date: 2010-02-10 | Application Number: 0514073 | Filing Date: 2005-07-08 | Inventor： Liu, Kindtoken Hwaider Lo, Man-yin Lin, Wen-chyi Chang, Mei-yuan | Assignee: LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: B01J21/08 | Abstract: A catalyst and a process for preparing carboxylic acid esters from an aldehyde and an alcohol in the presence of molecular oxygen are disclosed. The catalyst comprises metals supported on a silica-containing support | |||
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17 | TWI318583B |
Catalyst and process for preparing carboxylic acid esters
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Publication/Patent Number: TWI318583B | Publication Date: 2009-12-21 | Application Number: 95110656 | Filing Date: 2006-03-28 | Inventor： Liu, Kindtoken H Chang, Mei Yuan Lo, Man Yin Lin, Wen Chiyi | Assignee: LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: B01J21/06 | Abstract: A catalyst and a process for preparing carboxylic acid esters from an aldehyde and an alcohol in the presence of molecular oxygen are disclosed. The catalyst comprises metals supported on a silica-containing support | |||
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18 | TW200916490A |
A hydrogenation system for conjugated diene polymer
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Publication/Patent Number: TW200916490A | Publication Date: 2009-04-16 | Application Number: 96138126 | Filing Date: 2007-10-12 | Inventor： Wu, Gwo Jong Lin, Chiung Chi Chen, Hung Lin Lin, Chin Jou | Assignee: LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: C08C19/02 | Abstract: The invention relates to a hydrogenation system for conjugated diene polymers | |||
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19 | TWI309250B |
Photoresist cleaning reagent
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Publication/Patent Number: TWI309250B | Publication Date: 2009-05-01 | Application Number: 94108191 | Filing Date: 2005-03-17 | Inventor： Wu, Zong-han Liu, Xing-ji Xiang, Yong-rui Zhou, Shi-ming Lu, Xin-xin | Assignee: Au Optronics Corporation LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: C08L61/02 | Abstract: The invention provides a photoresist cleaning reagent for rinsing phtoresist and particularly for rinsing PIGMENT DISPERSE photoresist used in the manufacture of a color filter. The photoresist cleaning reagent of the invention comprises 10 to 90wt% of cyclohexanone and 90 to 10wt% of propylene glycol monomethyl ethers acetates (PGMEA) | |||
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20 | GB2428014A8 |
Catalyst and process for preparing carboxylic acid esters
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Publication/Patent Number: GB2428014A8 | Publication Date: 2007-05-10 | Application Number: 0514073 | Filing Date: 2005-07-08 | Inventor： Liu, Kindtoken Hwaider Lo, Man-yin Lin, Wen-chyi Chang, Mei-yuan | Assignee: LEE CHANG YUNG CHEMICAL INDUSTRY CORPORATION | IPC: B01J21/08 | Abstract: A catalyst and a process for preparing carboxylic acid esters from an aldehyde and an alcohol in the presence of molecular oxygen are disclosed. The catalyst comprises metals supported on a silica-containing support |
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