Country
Full text data for US,EP,CN
Type
Legal Validity
Legal Status
Filing Date
Publication Date
Inventor
Assignee
Click to expand
IPC(Section)
IPC(Class)
IPC(Subclass)
IPC(Group)
IPC(Subgroup)
Agent
Agency
Claims Number
Figures Number
Citation Number of Times
Assignee Number
No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
Application Number Application Number Filing Date Filing Date
Inventor Inventor Assignee Assignee IPC IPC
1
US9856395B2
Coating composition, method for coating a substrate using the same and pipeline
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.
2
US2017121556A1
COATING COMPOSITION, METHOD FOR COATING A SUBSTRATE USING THE SAME AND PIPELINE
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.
3
US2016236499A1
BLANKET FOR TRANSFERRING A PASTE IMAGE FROM ENGRAVED PLATE TO SUBSTRATE
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.
4
US2016250879A1
Blanket for Transferring a Paste Image from an Engraved Plate to a Substrate
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.
5
US2016237200A1
CURABLE RESIN COMPOSITION, ARTICLE, AND METHOD FOR FABRICATING THE SAME
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.
6
US2016251515A1
CURABLE RESIN COMPOSITION, ARTICLE, AND METHOD FOR FABRICATING THE SAME
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
7
US2016280810A1
Method to Fabricate Polyolefin Polymer with Hydroxyl Functional Group
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.
8
US2016236500A1
METHOD AND BLANKET FOR TRANSFERRING A PASTE IMAGE FROM ENGRAVED PLATE TO SUBSTRATE
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.
9
US9346719B2
Catalyst systems and selective hydrogenation processes
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.
10
TWI415681B
Catalyst systems and selective hydrogenation processes
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):
11
TWI357908B
A hydrogenation system for conjugated diene polymer
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
12
US8053593B2
Catalyst and process for preparing carboxylic acid esters
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.
13
TW201103628A
Catalyst systems and selective hydrogenation processes
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):
14
US7696125B2
Catalyst and process for preparing carboxylic acid esters
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.
15
KR100966141B1
CATALYST AND PROCESS FOR PREPARING CARBOXYLIC ACID ESTERS
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
16
GB2428014B
Catalyst and process for preparing carboxylic acid esters
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
17
TWI318583B
Catalyst and process for preparing carboxylic acid esters
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
18
TW200916490A
A hydrogenation system for conjugated diene polymer
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
19
TWI309250B
Photoresist cleaning reagent
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)
20
GB2428014A8
Catalyst and process for preparing carboxylic acid esters
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