Patents Assigned to Yung Chi Paint & Varnish Mfg. Co., Ltd.
  • Patent number: 8865813
    Abstract: A coating composition capable of forming a crystal-like stereo-pattern includes: a polyester; a curing agent for curing the polyester; a curing catalyst mixture including at least two curing catalysts to provide different curing rates for curing the polyester; a composite solvent including at least two solvents having different dissolving powers for the polyester; and a wax incompatible with the polyester. A metal product having the stereo-pattern formed thereon is also disclosed.
    Type: Grant
    Filed: April 7, 2011
    Date of Patent: October 21, 2014
    Assignee: Yung Chi Paint & Varnish Mfg. Co., Ltd.
    Inventor: Chia-Lun Tu
  • Patent number: 7618489
    Abstract: Pigment particles are treated with an epoxy compound having a general formula (I): wherein R1, R2, R3, R4 and R5 are each, independently, hydrogen, or substituted or unsubstituted alkyl, or R2 and R4 may be taken together to form a 5-7 membered ring, and R6 is hydrogen, —OOCR7, —OR8, —OOC—CR9?CR10R11, monoepoxy or polyepoxy group containing diphenyl, phenyl, or substituted or unsubstituted alkyl or cycloalkyl, or monoepoxy or polyepoxy group containing a polyether group, R7, R8, R10 and R11 are each, independently, hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted aryl, and substituted or unsubstituted alkenyl, and R9 is hydrogen, or alkyl, with the proviso that the epoxy compound has no silicon-containing group.
    Type: Grant
    Filed: April 7, 2004
    Date of Patent: November 17, 2009
    Assignee: Yung Chi Paint & Varnish Mfg. Co., Ltd.
    Inventors: Ping-Lin Kuo, Hsu-Hui Lin
  • Publication number: 20070212493
    Abstract: A curable coating composition includes a polyester, a curing agent for curing the polyester, a curing catalyst, a composite solvent having at least two solvents with different dissolving powers for the polyester, and a wax incompatible with the polyester. A method for making a coated metal plate having an embossment-like texture formed from the coating composition, and the coated metal plate made thereby are also disclosed.
    Type: Application
    Filed: May 23, 2007
    Publication date: September 13, 2007
    Applicant: Yung Chi Paint & Varnish Mfg. Co., Ltd.
    Inventor: Chia-Lun Tu
  • Patent number: 7247668
    Abstract: A curable coating composition includes a polyester, a curing agent for curing the polyester, a curing catalyst, a composite solvent having at least two solvents with different dissolving powers for the polyester, and a wax incompatible with the polyester. A method for making a coated metal plate having an embossment-like texture formed from the coating composition, and the coated metal plate made thereby are also disclosed.
    Type: Grant
    Filed: August 16, 2004
    Date of Patent: July 24, 2007
    Assignee: Yung Chi Paint & Varnish Mfg. Co., Ltd.
    Inventor: Chia-Lun Tu
  • Publication number: 20050228078
    Abstract: Pigment particles are treated with an epoxy compound having a general formula (I) wherein R1, R2, R3, R4 and R5 are each, independently, hydrogen, or substituted or unsubstituted alkyl, or R2 and R4 may be taken together to form a 5-7 membered ring, and R6 is hydrogen, —OOCR7, —OR8, —OOC—CR9?CR10R11, monoepoxy or polyepoxy group containing diphenyl, phenyl, or substituted or unsubstituted alkyl or cycloalkyl, or monoepoxy or polyepoxy group containing a polyether group, R7, R8, R10 and R11 are each, independently, hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted aryl, and substituted or unsubstituted alkenyl, and R9 is hydrogen, or alkyl, with the proviso that the epoxy compound has no silicon-containing group.
    Type: Application
    Filed: April 7, 2004
    Publication date: October 13, 2005
    Applicant: YUNG CHI PAINT & VARNISH MFG. CO., LTD.
    Inventors: Ping-Lin Kuo, Hsu-Hui Lin
  • Publication number: 20050043465
    Abstract: A curable coating composition includes a polyester, a curing agent for curing the polyester, a curing catalyst, a composite solvent having at least two solvents with different dissolving powers for the polyester, and a wax incompatible with the polyester. A method for making a coated metal plate having an embossment-like texture formed from the coating composition, and the coated metal plate made thereby are also disclosed.
    Type: Application
    Filed: August 16, 2004
    Publication date: February 24, 2005
    Applicant: YUNG CHI PAINT & VARNISH MFG. CO., LTD.
    Inventor: Chia-Lun Tu
  • Patent number: 5545823
    Abstract: An antifouling coating composition includes a binder copolymer which contains one or more copolymerizable ethylenically unsaturated monomers or oligomers wherein at least one of said monomers or oligomers has a hydroxy group, a copolymerizable silicone monomer or oligomer, and a film formable metal soap compound which is prepared by reacting a metal compound containing a metal having a valency of at least 2 with an unsaturated fatty acid or alcohol.
    Type: Grant
    Filed: September 23, 1994
    Date of Patent: August 13, 1996
    Assignee: Yung Chi Paint & Varnish Mfg. Co., Ltd.
    Inventors: Ping-Lin Kuo, Theng-Fu Chuang
  • Patent number: 5382281
    Abstract: A self-polishing antifouling coating composition comprises a metallic soap resin which is prepared by reacting a metal compound containing a metal having a valency of at least 2 with an unsaturated fatty acid, a mixture of unsaturated fatty acids, or a mixture containing at least one saturated fatty acid and other saturated organic acids.
    Type: Grant
    Filed: August 26, 1993
    Date of Patent: January 17, 1995
    Assignee: Yung Chi Paint & Varnish Mfg Co., Ltd.
    Inventor: Ping-Lin Kuo
  • Patent number: D986766
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: May 23, 2023
    Assignee: YUNG CHI PAINT & VARNISH MFG. CO., LTD.
    Inventor: Te-Sheng Chang
  • Patent number: D991082
    Type: Grant
    Filed: July 6, 2022
    Date of Patent: July 4, 2023
    Assignee: YUNG CHI PAINT & VARNISH MFG. CO., LTD.
    Inventor: Te-Sheng Chang