Patents by Inventor Fu-Ming CHIEN

Fu-Ming CHIEN 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: 11807746
    Abstract: An impact-resistant polystyrene resin includes a continuous phase and a plurality of particles dispersed in the continuous phase. The average particle size of the particles is about 0.1 to 4.0 ?m, and the average distance between the particles is about 0.3 to 5.0 ?m. The impact-resistant polystyrene resin is made from a polystyrene composition including a polystyrene plastic, a styrene block copolymer, a processing aid, and an antioxidant.
    Type: Grant
    Filed: December 22, 2021
    Date of Patent: November 7, 2023
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Kuan-Yeh Huang, Jin-An Wu, Fu-Ming Chien, Yun-Chen Chang, Fan-Jie Lin
  • Publication number: 20230272214
    Abstract: A thermoplastic vulcanizate and a method for preparing the same are provided. The thermoplastic vulcanizate includes a thermoplastic, a cross-linked rubber particle, and a compatibilizer, wherein the cross-linked rubber particle is dispersed in the thermoplastic serving as a continuous phase, wherein the cross-linked rubber particle is a product of a composition via a cross-linking reaction. The composition includes an ethylene copolymer and a cross-linking agent, wherein the weight ratio of the thermoplastic to the ethylene copolymer is 3:17 to 1:1.
    Type: Application
    Filed: February 23, 2023
    Publication date: August 31, 2023
    Applicants: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE, FORMOSA PLASTICS CORPORATION
    Inventors: Jin-An WU, Fu-Ming CHIEN, Yun-Chen CHANG, Jen-Long WU, Wen-Hao KANG, Kuei-Pin LIN, Ying-Cheng WENG, Shih-Hsun LIN
  • Publication number: 20230042674
    Abstract: An impact-resistant polystyrene resin includes a continuous phase and a plurality of particles dispersed in the continuous phase. The average particle size of the particles is about 0.1 to 4.0 µm, and the average distance between the particles is about 0.3 to 5.0 µm. The impact-resistant polystyrene resin is made from a polystyrene composition including a polystyrene plastic, a styrene block copolymer, a processing aid, and an antioxidant.
    Type: Application
    Filed: December 22, 2021
    Publication date: February 9, 2023
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Kuan-Yeh HUANG, Jin-An WU, Fu-Ming CHIEN, Yun-Chen CHANG, Fan-Jie LIN
  • Patent number: 11458677
    Abstract: A selective laser sintering composition and a selective laser sintering 3D printing method employing the same are provided. The selective laser sintering composition includes a nanoscale inorganic powder and a thermoplastic vulcanizate powder. The temperature difference (?T) between the onset temperature for melting the thermoplastic vulcanizate powder and the onset temperature at which the thermoplastic crystallizes vulcanizate powder is greater than or equal to 10° C. The thermoplastic vulcanizate powder includes a thermoplastic and a crosslinked polymer. The temperature difference (?T) between the onset temperature for melting the thermoplastic and the onset temperature at which the thermoplastic crystallizes is greater than or equal to 10° C. , and the weight ratio of the thermoplastic to the crosslinked polymer is from 1:1 to 1:4.
    Type: Grant
    Filed: December 26, 2019
    Date of Patent: October 4, 2022
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jin-An Wu, Chih-Hung Lee, Fan-Jie Lin, Fu-Ming Chien, Chien-Ming Chen
  • Patent number: 11365311
    Abstract: A flexible transparent material is provided. The flexible transparent material includes a thermoplastic and a plurality of micelles dispersed in the thermoplastic. Each micelle includes a plurality of cross-linked rubber particles and a swelling liquid. The weight ratio of the thermoplastic to the total weight of the cross-linked rubber particles is from 1:5 to 4:5. The weight ratio of the swelling liquid to the total weight of the cross-linked rubber particles is from 1:5 to 2:1.
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: June 21, 2022
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jin-An Wu, Bing-Jyun Zeng, Fan-Jie Lin, Fu-Ming Chien
  • Publication number: 20210198461
    Abstract: A flexible transparent material is provided. The flexible transparent material includes a thermoplastic and a plurality of micelles dispersed in the thermoplastic. Each micelle includes a plurality of cross-linked rubber particles and a swelling liquid. The weight ratio of the thermoplastic to the total weight of the cross-linked rubber particles is from 1:5 to 4:5. The weight ratio of the swelling liquid to the total weight of the cross-linked rubber particles is from 1:5 to 2:1.
    Type: Application
    Filed: December 31, 2019
    Publication date: July 1, 2021
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jin-An WU, Bing-Jyun ZENG, Fan-Jie LIN, Fu-Ming CHIEN
  • Publication number: 20210197450
    Abstract: A selective laser sintering composition and a selective laser sintering 3D printing method employing the same are provided. The selective laser sintering composition includes a nanoscale inorganic powder and a thermoplastic vulcanizate powder. The temperature difference (?T) between the onset temperature for melting the thermoplastic vulcanizate powder and the onset temperature at which the thermoplastic crystallizes vulcanizate powder is greater than or equal to 10° C. The thermoplastic vulcanizate powder includes a thermoplastic and a crosslinked polymer. The temperature difference (?T) between the onset temperature for melting the thermoplastic and the onset temperature at which the thermoplastic crystallizes is greater than or equal to 10° C. , and the weight ratio of the thermoplastic to the crosslinked polymer is from 1:1 to 1:4.
    Type: Application
    Filed: December 26, 2019
    Publication date: July 1, 2021
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jin-An WU, Chih-Hung LEE, Fan-Jie LIN, Fu-Ming CHIEN, Chien-Ming CHEN
  • Patent number: 10738180
    Abstract: A thermoplastic vulcanizate is provided, including 10-50 parts by weight of a nylon plastic and 50-90 parts by weight of a cross-linked acrylic rubber polymer. The cross-linked acrylic rubber polymer is dispersed in the Nylon plastic. The cross-linked acrylic rubber polymer is formed by a modified acrylic rubber polymer having a hydrolysable silane group through crosslinking in the presence of water. In the modified acrylic rubber polymer having a hydrolysable silane group, a linkage group represented by formula (I) or formula (II) is between a backbone and the hydrolysable silane group: wherein R1 is H or —OH; R2 is H, —Z?—Si(OR?)3 or C1-C10 hydrocarbon group; R3 is H or C1-C10 hydrocarbon group; Z? is a divalent bridging group; R? is individually C1-C10 hydrocarbon group. A manufacturing method of the thermoplastic vulcanizate is also provided.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: August 11, 2020
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jin-an Wu, Bing-Jyun Zeng, Po-I Wang, Fu-Ming Chien, Fan-Jie Lin, Sheng-Lung Chang
  • Publication number: 20200181371
    Abstract: A thermoplastic vulcanizate is provided, including 10-50 parts by weight of a nylon plastic and 50-90 parts by weight of a cross-linked acrylic rubber polymer. The cross-linked acrylic rubber polymer is dispersed in the Nylon plastic. The cross-linked acrylic rubber polymer is formed by a modified acrylic rubber polymer having a hydrolysable silane group through crosslinking in the presence of water. In the modified acrylic rubber polymer having a hydrolysable silane group, a linkage group represented by formula (I) or formula (II) is between a backbone and the hydrolysable silane group: wherein R1 is H or —OH; R2 is H, —Z?—Si(OR?)3 or C1-C10 hydrocarbon group; R3 is H or C1-C10 hydrocarbon group; Z? is a divalent bridging group; R? is individually C1-C10 hydrocarbon group. A manufacturing method of the thermoplastic vulcanizate is also provided.
    Type: Application
    Filed: December 28, 2018
    Publication date: June 11, 2020
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Jin-an WU, Bing-Jyun ZENG, Po-I WANG, Fu-Ming CHIEN, Fan-Jie LIN, Sheng-Lung CHANG
  • Patent number: 9315642
    Abstract: A method for forming composite is provided. The method comprises following steps. Firstly, a polypropylene homopolymer and at least one kind of inorganic particles are provided to a twin screw extruder, wherein the polypropylene homopolymer occupies 40 wt %˜90 wt % of the composite, the inorganic particles occupies 10 wt %˜60 wt % of the composite, the melt flow index of the polypropylene homopolymer is lower than 3.6 g/10 min, and the particle sizes of the inorganic particles are in a range of 100 nm to 1000 nm. The polypropylene homopolymer is heated to a molten state. Then, the molten-state polypropylene homopolymer and the inorganic particles are enabled to pass through at least five kneading blocks of the twin screw extruder to be mixed together such that the inorganic particles are dispersed in the polypropylene homopolymer.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: April 19, 2016
    Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yao-Chu Chung, Chun-Hsiung Liao, Fu-Ming Chien
  • Patent number: 9127156
    Abstract: In one embodiment, A flame-retardant thermoplastic starch material, including (A1) 100 parts by weight of starch; (A2) 5 to 75 parts by weight of plasticizer; and (A3) 5 to 30 parts by weight of organic phosphonate flame-retardant, wherein the organic phosphonate flame-retardant has the following formula (I): wherein X is a trivalent aliphatic hydrocarbon radical containing 3 to 12 carbon atoms; R1 and R2 are independently C1 to C8 alkyl; and n is 0 or 1.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: September 8, 2015
    Assignee: Industrial Technology Research Institute
    Inventors: Sheng-Ju Liao, Chih-Jen Chang, Yao-Chu Chung, Fu-Ming Chien, Chien-Ming Chen
  • Publication number: 20150175771
    Abstract: A method for forming composite is provided. The method comprises following steps. Firstly, a polypropylene homopolymer and at least one kind of inorganic particles are provided to a twin screw extruder, wherein the polypropylene homopolymer occupies 40 wt %˜90 wt % of the composite, the inorganic particles occupies 10 wt %˜60 wt % of the composite, the melt flow index of the polypropylene homopolymer is lower than 3.6 g/10 min, and the particle sizes of the inorganic particles are in a range of 100 nm to 1000 nm. The polypropylene homopolymer is heated to a molten state. Then, the molten-state polypropylene homopolymer and the inorganic particles are enabled to pass through at least five kneading blocks of the twin screw extruder to be mixed together such that the inorganic particles are dispersed in the polypropylene homopolymer.
    Type: Application
    Filed: December 10, 2014
    Publication date: June 25, 2015
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Yao-Chu CHUNG, Chun-Hsiung LIAO, Fu-Ming CHIEN
  • Publication number: 20140005299
    Abstract: In one embodiment, A flame-retardant thermoplastic starch material, including (A1) 100 parts by weight of starch; (A2) 5 to 75 parts by weight of plasticizer; and (A3) 5 to 30 parts by weight of organic phosphonate flame-retardant, wherein the organic phosphonate flame-retardant has the following formula (I): wherein X is a trivalent aliphatic hydrocarbon radical containing 3 to 12 carbon atoms; R1 and R2 are independently C1 to C8 alkyl; and n is 0 or 1.
    Type: Application
    Filed: December 7, 2012
    Publication date: January 2, 2014
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Sheng-Ju LIAO, Chih-Jen CHANG, Yao-Chu CHUNG, Fu-Ming CHIEN, Chien-Ming CHEN
  • Publication number: 20130164510
    Abstract: Disclosed is a high thermally conductive composite, including a first composite and a second composite having a co-continuous and incompatible dual-phase manner. The first composite consists of glass fiber distributed into polyphenylene sulfide, and the second composite consists of carbon material distributed into polyethylene terephthalate. The carbon material includes graphite, graphene, carbon fiber, carbon nanotube, or combinations thereof.
    Type: Application
    Filed: May 9, 2012
    Publication date: June 27, 2013
    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
    Inventors: Chien-Ming CHEN, Yao-Chu CHUNG, Fu-Ming CHIEN, Chun-Hsiung LIAO, Chih-Jen CHANG, Chin-Lang WU, Tien-Jung HUANG, Cheng-Chou WONG, Chih-Chung CHANG