Patents by Inventor Dick Zhong

Dick Zhong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10434539
    Abstract: A baking-type aqueous organic silicon fluorine-containing polymer paint is provided, which includes an aqueous organic silicon fluorine-containing polymer dispersion and a curing agent. The curing agent includes aqueous amino resin, aqueous isocyanate resin, or a combination thereof. In addition, the paint may further include an assist resin such as aqueous polyester resin, aqueous acrylic acid resin, aqueous epoxy resin, aqueous phenoxy resin, or a combination thereof.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: October 8, 2019
    Assignee: GRAND TEK ADVANCE MATERIAL SCIENCE CO., LTD.
    Inventors: Hsueh-Tso Lin, Rui-Gang Hou, Dick Zhong
  • Patent number: 10214641
    Abstract: An aqueous organic silicon fluoro-containing polymer dispersion is provided. The dispersion includes 100 parts by weight of poly(vinylidene difluoride-hexafluoropropylene), 10 to 30 parts by weight of organic silicon emulsion, and acrylate polymer. The acrylate polymer and the sum of the poly(vinylidene difluoride-hexafluoropropylene) and the organic silicon emulsion have a weight ratio of 30:100 to 50:100.
    Type: Grant
    Filed: February 25, 2016
    Date of Patent: February 26, 2019
    Assignee: GRAND TEK ADVANCE MATERIAL SCIENCE CO., LTD.
    Inventors: Hsueh-Tso Lin, Dick Zhong
  • Patent number: 10167389
    Abstract: Polyphenylene ether resin composition includes 100 parts by weight of polyphenylene ether resin, 25 to 40 parts by weight of copolymer, and 0.01 to 0.02 parts by weight of initiator. The copolymer is (A) copolymer polymerized of (a) mono-functional monomer, (b1) bi-functional monomer, and (c) tri-functional monomer through radical polymerization, (B) copolymer polymerized of (a) mono-functional monomer and (b2) bi-functional monomer through radical polymerization, or (C) a combination thereof.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: January 1, 2019
    Assignee: GRAND TEK ADVANCE MATERIAL SCIENCE CO., LTD.
    Inventors: Hsueh-Tso Lin, Zhi-Yong Wang, Dick Zhong
  • Patent number: 10113081
    Abstract: A method of manufacturing a coating is provided, which includes applying a primer paint on a substrate, wherein the primer paint includes 100 parts by weight of a first PVF, 30-70 parts by weight of an assistance resin, 5-30 parts by weight of a curing agent, 100-120 parts by weight of a first latent solvent, 3-methoxy-3-methyl-1-butanol, and water. The first latent solvent, 3-methoxy-3-methyl-1-butanol, and water have a weight ratio of 60:10-20:40-60. The method also applies a finish paint on the primer paint, wherein the finish paint includes 100 parts by weight of a second PVF, 100-120 parts by weight of a second latent solvent, 3-methoxy-3-methyl-1-butanol, and water, wherein the second latent solvent, 3-methoxy-3-methyl-1-butanol, and water have a weight ratio of 50:10-20:30-60. The primer paint and the finish paint are baked and dried to form a coating.
    Type: Grant
    Filed: August 16, 2016
    Date of Patent: October 30, 2018
    Assignee: GRAND TEK ADVANCE MATERIAL SCIENCE CO., LTD.
    Inventors: Hsueh-Tso Lin, Rui-Gang Hou, Dick Zhong
  • Publication number: 20180273752
    Abstract: Polyphenylene ether resin composition includes 100 parts by weight of polyphenylene ether resin, 25 to 40 parts by weight of copolymer, and 0.01 to 0.02 parts by weight of initiator. The copolymer is (A) copolymer polymerized of (a) mono-functional monomer, (b1) bi-functional monomer, and (c) tri-functional monomer through radical polymerization, (B) copolymer polymerized of (a) mono-functional monomer and (b2) bi-functional monomer through radical polymerization, or (C) a combination thereof.
    Type: Application
    Filed: April 24, 2017
    Publication date: September 27, 2018
    Inventors: Hsueh-Tso LIN, Zhi-Yong WANG, Dick ZHONG
  • Patent number: 10077373
    Abstract: A method of manufacturing a bi-layered coating is provided, which includes applying a primer paint on a substrate, wherein the primer paint includes 100 parts by weight of a first polyvinyl fluoride, 20 to 50 parts by weight of an assistance resin, and 150 to 170 parts by weight of a first latent solvent, and wherein the assistance resin is polyester modified epoxy resin, polyester type polyurethane resin, phenoxy resin, or a combination thereof. The primer paint is baked and dried to form a primer coating. A finish paint is then applied onto the primer coating, wherein the finish paint includes 100 parts by weight of a second polyvinyl fluoride and 120 to 150 parts by weight of a second latent solvent. The finish paint is baked and dried to form a finish coating on the primer coating.
    Type: Grant
    Filed: July 26, 2016
    Date of Patent: September 18, 2018
    Assignee: Grank Tek Advance Material Science Co., Ltd.
    Inventors: Hsueh-Tso Lin, Rui-Gang Hou, Chih-Hung Lin, Dick Zhong
  • Publication number: 20170240760
    Abstract: A method of manufacturing a bi-layered coating is provided, which includes applying a primer paint on a substrate, wherein the primer paint includes 100 parts by weight of a first polyvinyl fluoride, 20 to 50 parts by weight of an assistance resin, and 150 to 170 parts by weight of a first latent solvent, and wherein the assistance resin is polyester modified epoxy resin, polyester type polyurethane resin, phenoxy resin, or a combination thereof. The primer paint is baked and dried to form a primer coating. A finish paint is then applied onto the primer coating, wherein the finish paint includes 100 parts by weight of a second polyvinyl fluoride and 120 to 150 parts by weight of a second latent solvent. The finish paint is baked and dried to form a finish coating on the primer coating.
    Type: Application
    Filed: July 26, 2016
    Publication date: August 24, 2017
    Inventors: Hsueh-Tso LIN, Rui-Gang HOU, Chih-Hung LIN, Dick ZHONG
  • Publication number: 20170240761
    Abstract: A method of manufacturing a coating is provided, which includes applying a primer paint on a substrate, wherein the primer paint includes 100 parts by weight of a first PVF, 30-70 parts by weight of an assistance resin, 5-30 parts by weight of a curing agent, 100-120 parts by weight of a first latent solvent, 3-methoxy-3-methyl-1-butanol, and water. The first latent solvent, 3-methoxy-3-methyl-1-butanol, and water have a weight ratio of 60:10-20:40-60. The method also applies a finish paint on the primer paint, wherein the finish paint includes 100 parts by weight of a second PVF, 100-120 parts by weight of a second latent solvent, 3-methoxy-3-methyl-1-butanol, and water, wherein the second latent solvent, 3-methoxy-3-methyl-1-butanol, and water have a weight ratio of 50:10-20:30-60. The primer paint and the finish paint are baked and dried to form a coating.
    Type: Application
    Filed: August 16, 2016
    Publication date: August 24, 2017
    Inventors: Hsueh-Tso LIN, Rui-Gang HOU, Dick ZHONG
  • Publication number: 20170232470
    Abstract: A baking-type aqueous organic silicon fluorine-containing polymer paint is provided, which includes an aqueous organic silicon fluorine-containing polymer dispersion and a curing agent. The curing agent includes aqueous amino resin, aqueous isocyanate resin, or a combination thereof. In addition, the paint may further include an assist resin such as aqueous polyester resin, aqueous acrylic acid resin, aqueous epoxy resin, aqueous phenoxy resin, or a combination thereof.
    Type: Application
    Filed: April 5, 2016
    Publication date: August 17, 2017
    Inventors: Hsueh-Tso LIN, Rui-Gang HOU, Dick ZHONG
  • Publication number: 20160376459
    Abstract: An aqueous organic silicon fluoro-containing polymer dispersion is provided. The dispersion includes 100 parts by weight of poly(vinylidene difluoride-hexafluoropropylene), 10 to 30 parts by weight of organic silicon emulsion, and acrylate polymer. The acrylate polymer and the sum of the poly(vinylidene difluoride-hexafluoropropylene) and the organic silicon emulsion have a weight ratio of 30:100 to 50:100.
    Type: Application
    Filed: February 25, 2016
    Publication date: December 29, 2016
    Inventors: Hsueh-Tso LIN, Dick ZHONG
  • Patent number: 9169402
    Abstract: Disclosed is a titanium-containing ceramic paint, including 100 parts by weight of silica sol, 50 to 100 parts by weight of organic silane, 0.3 to 1 parts by weight of a catalyst, 5 to 20 parts by weight of titanium powder, and 1 to 5 parts by weight of a silicone oil. The organic silane can be methyltrimethoxy silane and/or methyltriethoxy silane. The catalyst can be formic acid, acetic acid, hydrochloric acid, citric acid, methyl formate, ethyl acetoacetate, maleic anhydride, or combinations thereof. The titanium-containing ceramic paint may further include 30 to 50 parts by weight of filler, such as silica, alumina, zirconium dioxide, silicon carbide, aluminum nitride, boron nitride, kaolin, talcum powder, mica powder, silicate of aluminum or zirconium, barium sulfate, metal fiber, stainless powder, or combinations thereof. The titanium-containing ceramic paint may further include 30 to 40 parts by weight of a color powder.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: October 27, 2015
    Assignee: Innotek Technology (China) Limited
    Inventors: Hsueh-Tso Lin, Dick Zhong
  • Publication number: 20150259250
    Abstract: A ceramic paint is provided, which includes a mixture of a silica sol-gel, 20 to 60 parts by weight of filler, and 1 to 50 parts by weight of a fluorine-containing polymer, wherein the silica sol-gel is formed by reacting 100 parts by weight of silica sol, 50 to 100 parts by weight of organic silane, and 0.3 to 1 parts by weight of a catalyst.
    Type: Application
    Filed: June 1, 2015
    Publication date: September 17, 2015
    Inventors: Hsueh-Tso LIN, Dick ZHONG
  • Patent number: 9127175
    Abstract: Disclosed is a method of forming a composite micropowder, including mixing 100 parts by weight of fluorine-containing polymer, 10 to 140 parts by weight of silane, catalyst, and water, such that the silane is in-situ polymerized in the fluorine-containing polymer to form a polysiloxane, and the fluorine-containing polymer and the polysiloxane form a composite. The composite is dried, and then physically crushed to form composite micropowder. The total weight of the fluorine-containing polymer and the silane and the weight of the catalyst have a ratio of 100:1 to 100:0.0001. The silane and the water have a molar ratio of 1:0.5 to 1:3. The composite micropowder has a diameter of 0.1 ?m to 15 ?m. The fluorine-containing polymer and the polysiloxane in the composite micropowder have a weight ratio of 95:5 to 60:40.
    Type: Grant
    Filed: August 29, 2013
    Date of Patent: September 8, 2015
    Assignee: Grand Tek Advance Material Science Co., Ltd.
    Inventors: Hseuh-Tso Lin, Shin-Hung Chen, Dick Zhong
  • Patent number: 9073788
    Abstract: Disclosed is a ceramic paint, including a mixture of a silica sol-gel, 20 to 60 parts by weight of filler, and 1 to 50 parts by weight of a fluorine-containing polymer, wherein the silica sol-gel is formed by reacting 100 parts by weight of silica sol, 50 to 100 parts by weight of organic silane, and 0.3 to 1 parts by weight of a catalyst.
    Type: Grant
    Filed: February 23, 2012
    Date of Patent: July 7, 2015
    Assignee: GRAND TEK ADVANCE MATERIAL SCIENCE CO., LTD.
    Inventors: Hsueh-Tso Lin, Kuan-Ching Chen, Dick Zhong
  • Publication number: 20140220345
    Abstract: Disclosed is a method of forming a composite micropowder, including mixing 100 parts by weight of fluorine-containing polymer, 10 to 140 parts by weight of silane, catalyst, and water, such that the silane is in-situ polymerized in the fluorine-containing polymer to form a polysiloxane, and the fluorine-containing polymer and the polysiloxane form a composite. The composite is dried, and then physically crushed to form composite micropowder. The total weight of the fluorine-containing polymer and the silane and the weight of the catalyst have a ratio of 100:1 to 100:0.0001. The silane and the water have a molar ratio of 1:0.5 to 1:3. The composite micropowder has a diameter of 0.1 ?m to 15 ?m. The fluorine-containing polymer and the polysiloxane in the composite micropowder have a weight ratio of 95:5 to 60:40.
    Type: Application
    Filed: August 29, 2013
    Publication date: August 7, 2014
    Applicant: Grand Tek Advanced Material Science Co., Ltd.
    Inventors: Hseuh-Tso LIN, Shin-Hung CHEN, Dick ZHONG
  • Publication number: 20140170425
    Abstract: Disclosed is a titanium-containing ceramic paint, including 100 parts by weight of silica sol, 50 to 100 parts by weight of organic silane, 0.3 to 1 parts by weight of a catalyst, 5 to 20 parts by weight of titanium powder, and 1 to 5 parts by weight of a silicone oil. The organic silane can be methyltrimethoxy silane and/or methyltriethoxy silane. The catalyst can be formic acid, acetic acid, hydrochloric acid, citric acid, methyl formate, ethyl acetoacetate, maleic anhydride, or combinations thereof. The titanium-containing ceramic paint may further include 30 to 50 parts by weight of filler, such as silica, alumina, zirconium dioxide, silicon carbide, aluminum nitride, boron nitride, kaolin, talcum powder, mica powder, silicate of aluminum or zirconium, barium sulfate, metal fiber, stainless powder, or combinations thereof. The titanium-containing ceramic paint may further include 30 to 40 parts by weight of a color powder.
    Type: Application
    Filed: July 12, 2013
    Publication date: June 19, 2014
    Applicant: Innotek Technology (China) Limited
    Inventors: Hsueh-Tso Lin, Dick Zhong
  • Publication number: 20130149524
    Abstract: Disclosed is a ceramic paint, including a mixture of a silica sol-gel, 20 to 60 parts by weight of filler, and 1 to 50 parts by weight of a fluorine-containing polymer, wherein the silica sol-gel is formed by reacting 100 parts by weight of silica sol, 50 to 100 parts by weight of organic silane, and 0.3 to 1 parts by weight of a catalyst.
    Type: Application
    Filed: February 23, 2012
    Publication date: June 13, 2013
    Inventors: Hsueh-Tso LIN, Kuan-Ching CHEN, Dick ZHONG
  • Patent number: 8399576
    Abstract: Disclosed is a phosphorous containing phenol novolac resin, having a structure as below: In the above formula, Z is selected from — or —CH2—. Each Y is independently selected from —, —CH2—, —C(CH3)2—, —S—, —SO2—, —O—, —CO—, or —N?N—. Each X is independently selected from a hydrogen or phosphorous containing group, wherein the hydrogen and phosphorous containing group have a molar ratio of 1:0.1 to 0.1:1. Each R1 is independently selected from a hydrogen or C1-5 alkyl group. Each R2 is independently selected from a C1-5 alkyl group. m is an integer of 1 to 10, and n is 0 or 1.
    Type: Grant
    Filed: February 4, 2011
    Date of Patent: March 19, 2013
    Assignee: Grand Tek Advance Material Science Co., Ltd.
    Inventors: Shang-Wei Tang, Hsueh-Tso Lin, Kuan-Ching Chen, Dick Zhong
  • Patent number: 8247589
    Abstract: The invention provides an organic silicon phosphate and fabrication method thereof. The organic silicon phosphate has formula (I): wherein R1 and R2 are the same or different and represent C1-C5 alkyl; R3 and R4 are the same or different and represent hydrogen, C1-C5 alkyl; R5 is aryl or C1-C5 alkyl; Y is a linking bond containing —CH2—, —C(CH3)2—, —S—, —SO2—, —O—, —CO—, or —N?N—; m is an integer from 0 to 4; n is 0 or 1 and k is an integer from 0 to 9.
    Type: Grant
    Filed: May 10, 2010
    Date of Patent: August 21, 2012
    Assignee: Grand Tek Advance Material Science Co., Ltd.
    Inventors: Shang-Wei Tang, Hsueh-Tso Lin, Kuan-Ching Chen, Dick Zhong
  • Publication number: 20120172546
    Abstract: Disclosed is a phosphorous containing phenol novolac resin, having a structure as below: In the above formula, Z is selected from — or —CH2—. Each Y is independently selected from—, —CH2—, —C(CH3)2—, —S—, —SO2—, —O—,—CO—, or —N?N—. Each X is independently selected from a hydrogen or phosphorous containing group, wherein the hydrogen and phosphorous containing group have a molar ratio of 1:0.1 to 0.1:1. Each R1 is independently selected from a hydrogen or C1-5 alkyl group. Each R2 is independently selected from a C1-5 alkyl group. m is an integer of 1 to 10, and n is 0 or 1.
    Type: Application
    Filed: February 4, 2011
    Publication date: July 5, 2012
    Inventors: Shang-Wei Tang, Hsueh-Tso Lin, Kuan-Ching Chen, Dick Zhong