Patents Assigned to Far Eastern Textile Ltd.
  • Publication number: 20130211014
    Abstract: A poly(lactic acid) resin composition, including: (a) a poly(lactic acid) resin; and (b) a modifier which is in the form of nanoparticle aggregate with a particle size of less than 1000 nm and uniformly dispersed in the poly(lactic acid) resin, wherein the nanoparticle aggregate is obtained from the polycondensation of at least one metal/nonmetal alkoxide, at least one metal/nonmetal alkoxide having at least one functional group capable of reacting with the poly(lactic acid) resin, or a mixture thereof. A process for preparing a transparent and impact-resistant article from the poly(lactic acid) resin composition of the invention, and articles prepared therefrom are also provided.
    Type: Application
    Filed: March 26, 2013
    Publication date: August 15, 2013
    Applicant: Far Eastern Textile Ltd.
    Inventor: Far Eastern Textile Ltd.
  • Publication number: 20100240561
    Abstract: A contact lens-treating solution contains polyelectrolyte complex particulates and an aqueous solution for dispersing the polyelectrolyte complex particulates. Each of the polyelectrolyte complex particulates is formed of a cationic polymer and an anionic polymer. The aqueous solution contains water and an additive including a surfactant, an antibacterial agent, a cleaning agent, a thickening agent, a chelating agent, and combinations thereof for cleaning or maintaining the contact lens. A method for treating a contact lens using a contact lens-treating solution containing water and polyelectrolyte complex particulates is also disclosed.
    Type: Application
    Filed: September 18, 2009
    Publication date: September 23, 2010
    Applicant: FAR EASTERN TEXTILE LTD.
    Inventors: Chih-Ta Lee, Wei-Chun Chang, Yi-Fang Shou, Ken-Yuan Chang
  • Patent number: 7781059
    Abstract: A fiber modifier for improving thermo-bonding affinity of a composite fiber to a natural fiber includes a blend of maleic anhydride and a copolymer component selected from a copolymer of ethylene and acrylic acid, a copolymer of ethylene and methacrylic acid, and combinations thereof. A core and sheath composite fiber including a sheath component made from a fiber composition that contains the above fiber modifier is also disclosed.
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: August 24, 2010
    Assignee: Far Eastern Textile Ltd.
    Inventors: Ru-Yu Wu, Chih-Wei Chu, Shih-Hsiung Chen, Chao-Yuan Chiang
  • Patent number: 7604859
    Abstract: The present invention discloses a heat adhesive biodegradable bicomponent fiber comprising a polylactic-acid-based low melting component and a high melting component, wherein the low melting component constitutes the sheath of the fiber, and the high melting component constitutes the core of the fiber. The material of the low melting component comprises unmodified polylactic acid or a blending with unmodified polylactic acid and modified polylactic acid. The modified polylactic acid is modified by blending unsaturated dicarboxylic acid, unsaturated anhydride or their derivatives with polylactic acid. The bicomponent fiber provided in this invention is biodegradable, environmentally benign and with excellent bonding performance to polylactic acid fibers, chemical fibers and cellulose fibers.
    Type: Grant
    Filed: August 30, 2006
    Date of Patent: October 20, 2009
    Assignee: Far Eastern Textile Ltd.
    Inventors: Tsung-Hung Liu, Tsan-Chin Chang, Shih-Hsiung Chen, Zin-Chin Wu, Ping-Cheng Wu
  • Patent number: 7556861
    Abstract: High frequency-weldable articles, such as sheets or yarns, include at least one high frequency-weldable part that is made from a modified polyethylene terephthalate (PET) material and that has a melting point ranging from 100° C. to 250° C. The modified PET material is prepared from a composition that includes terephthalic acid, ethylene glycol and a diol modifier. The diol modifier is selected from the group consisting of neopentanediol, 1,3-dihydroxy-2-methylpropane, 1,3-dihydroxy-2-methylpropane alkoxylate, 2,5-dimethyl-2,5-hexanediol, polyethylene glycol, and combinations thereof.
    Type: Grant
    Filed: October 22, 2004
    Date of Patent: July 7, 2009
    Assignee: Far Eastern Textile Ltd.
    Inventors: Ru-Yu Wu, Tsung-Hui Chao, Chih-Wei Chu
  • Patent number: 7532284
    Abstract: A method for making an optical device includes the steps of: rubbing an orienting film so as to stretch the molecular structure thereof and so as to permit the molecular units of the molecular structure to be aligned along a first axis and to permit the orienting space between each adjacent pair of the molecular units of the molecular structure to be oriented in a direction parallel to a second axis; and forming an optical anisotropical layer on the orienting film by applying a liquid crystal film of rod-like molecules on the orienting film which orients the rod-like molecules by virtue of spatial effect of the molecular units and the orienting spaces.
    Type: Grant
    Filed: March 9, 2005
    Date of Patent: May 12, 2009
    Assignee: Far Eastern Textile Ltd.
    Inventors: Tsai-An Yu, Pi-Sung Lin, Chih-Jen Chen, Chiu-Fang Huang, Wen-Yi Lin
  • Publication number: 20080105163
    Abstract: A sol-gel method for producing a coating solution for a low reflection film includes: preparing a liquid reaction mixture containing a silicon compound; and allowing the liquid reaction mixture to undergo hydrolysis and condensation in the presence of a solid catalyst so as to form the coating solution. A method for producing a low reflection film includes: preparing a liquid reaction mixture containing a silicon compound; allowing the liquid reaction mixture to undergo hydrolysis and condensation in the presence of a solid catalyst so as to form a coating solution; removing the solid catalyst from the coating solution; applying the coating solution to a substrate; and drying the coating solution on the substrate.
    Type: Application
    Filed: May 9, 2007
    Publication date: May 8, 2008
    Applicant: FAR EASTERN TEXTILE LTD.
    Inventors: Chin-Wei Lu, Yua-Kuang Chen
  • Publication number: 20080058488
    Abstract: A PET material of a modified PET composition includes: terephthalic acid; ethylene glycol; a modifier; and a chain branching agent selected from one of a non-cyclic compound and a cyclic compound. The non-cyclic compound has at least three functional groups, and the cyclic compound, after ring opening, has at least three functional groups. Each of the functional groups of each of the non-cyclic compound and the cyclic compound is selected from hydroxyl group, carboxyl group, amine group, epoxy group, NCO, and COOR, in which R represents a C1-C18 alkyl group.
    Type: Application
    Filed: August 29, 2007
    Publication date: March 6, 2008
    Applicant: FAR EASTERN TEXTILE LTD.
    Inventors: Pang-Chin LIU, Chih-Heng WU, Cheng-Hsiang CHUNG, Chih-Wei CHU, Roy WU
  • Publication number: 20080057309
    Abstract: The present invention discloses a heat adhesive biodegradable bicomponent fiber comprising a polylactic-acid-based low melting component and a high melting component, wherein the low melting component constitutes the sheath of the fiber, and the high melting component constitutes the core of the fiber. The material of the low melting component comprises unmodified polylactic acid or a blending with unmodified polylactic acid and modified polylactic acid. The modified polylactic acid is modified by blending unsaturated dicarboxylic acid, unsaturated anhydride or their derivatives with polylactic acid. The bicomponent fiber provided in this invention is biodegradable, environmentally benign and with excellent bonding performance to polylactic acid fibers, chemical fibers and cellulose fibers.
    Type: Application
    Filed: August 30, 2006
    Publication date: March 6, 2008
    Applicant: FAR EASTERN TEXTILE LTD.
    Inventors: Tsung-Hung Liu, Tsan-Chin Chang, Shih-Hsiung Chen, Zin-Chin Wu, Ping-Cheng Wu
  • Publication number: 20080057237
    Abstract: A heat-shrinkable PET film comprises a thermally stretched film body exhibiting shape-memory characteristics and made from a PET material of a modified PET composition that includes terephthalic acid, ethylene glycol, and a modifier selected from 1,3-dihydroxy-2-methylpropane, 1,3-dihydroxy-2-methylpropane alkoxylate, 2,5-dimethyl-2,5-hexanediol, and combinations thereof.
    Type: Application
    Filed: August 29, 2007
    Publication date: March 6, 2008
    Applicant: FAR EASTERN TEXTILE LTD.
    Inventors: Pang-Chin LIU, Chih-Heng WU, Chih-Wei CHU, Roy WU
  • Publication number: 20070285788
    Abstract: An anti-glare device includes a transparent anti-glare film incorporating a plurality of water-soluble scattering particles distributed therein. A method for making the anti-glare device includes the steps of: a) mixing a transparent resin solution with an aqueous solution of water-soluble colloid to form an emulsion containing a plurality of water-soluble colloidal particles distributed in the emulsion; b) applying the emulsion on a transparent substrate to form a preliminary film on the substrate; and c) curing the preliminary film to form a transparent anti-glare film on the transparent substrate, the transparent anti-glare film including a plurality of the colloidal particles distributed within the transparent anti-glare film and on a surface of the transparent anti-glare film.
    Type: Application
    Filed: May 22, 2007
    Publication date: December 13, 2007
    Applicant: FAR EASTERN TEXTILE LTD.
    Inventors: Cheng-Hsin Yeh, Chiu-Fang Huang, Wen-Yi Lin
  • Patent number: 7301594
    Abstract: An optical compensator includes a C-plate adapted to be coupled to a liquid crystal cell and made from a polymer. The C-plate has a layer thickness ranging from 5 to 60 ?m. The polymer is polyvinyl alcohol, has a polymerization degree greater than 2000 and less than 5000, and is cross-linked so that the C-plate has an optical axis substantially parallel to the direction of normally incident light, and so that the C-plate has a plate retardation, along the layer thickness of the C-plate, greater than 60 nm.
    Type: Grant
    Filed: January 27, 2005
    Date of Patent: November 27, 2007
    Assignee: Far Eastern Textile Ltd.
    Inventors: Tsai-An Yu, Pi-Sung Lin, Chih-Jen Chen, Chiu-Fang Huang, Wen-Yi Lin
  • Patent number: 7129301
    Abstract: A method for preparing a biodegradable copolyester includes: (a) optionally preparing an aromatic prepolymer by reacting a first aromatic dicarboxylic compound with a first aliphatic glycol; (b) reacting the aromatic prepolymer with a second aromatic dicarboxylic compound and a second aliphatic glycol so as to form a first reaction product; (c) reacting the first reaction product with an aliphatic dicarboxylic compound so as to form a second reaction product; and (d) performing polycondensation of the second reaction product.
    Type: Grant
    Filed: April 28, 2005
    Date of Patent: October 31, 2006
    Assignee: Far Eastern Textile Ltd.
    Inventors: Ru-Yu Wu, Chih-Wei Chu, Li-Ling Chang, Yi-Hsuan Tang, Ping-Sheng Lai
  • Publication number: 20060155099
    Abstract: A method for preparing a biodegradable copolyester includes: (a) optionally preparing an aromatic prepolymer by reacting a first aromatic dicarboxylic compound with a first aliphatic glycol; (b) reacting the aromatic prepolymer with a second aromatic dicarboxylic compound and a second aliphatic glycol so as to form a first reaction product; (c) reacting the first reaction product with an aliphatic dicarboxylic compound so as to form a second reaction product; and (d) performing polycondensation of the second reaction product.
    Type: Application
    Filed: April 28, 2005
    Publication date: July 13, 2006
    Applicant: Far Eastern Textile Ltd.
    Inventors: Ru-Yu Wu, Chih-Wei Chu, Li-Ling Chang, Yi-Hsuan Tang, Ping-Sheng Lai
  • Patent number: 7026422
    Abstract: A hydrolytic condensation coating composition includes a silane, an epoxy resin, a hydrolytic condensation catalyst, and a solvent. The weight ratio of the epoxy resin to the silane is 1:0.4˜6. The silane is reactable with the epoxy resin, and is hydrolyzable in the presence of the hydrolytic condensation catalyst to form a three-dimensional stereo-network structure. A hard coat film obtained by coating a plastic substrate with the coating composition, followed by thermo-curing, exhibits high transparency and hardness, and has excellent anti-scratch and chemical-resistant properties. The hard coat film is suitable for use as a surface protective film for displays, polarizers, touch panels, ITO conductive films, other optical elements, and the like.
    Type: Grant
    Filed: March 13, 2003
    Date of Patent: April 11, 2006
    Assignee: Far Eastern Textile Ltd.
    Inventors: Yun-Han Chang, Tsai-An Yu, Wen-Chih Lin
  • Publication number: 20060055854
    Abstract: An optical compensator includes a C-plate adapted to be coupled to a liquid crystal cell and made from a polymer. The C-plate has a layer thickness ranging from 5 to 60 ?m. The polymer is polyvinyl alcohol, has a polymerization degree greater than 2000 and less than 5000, and is cross-linked so that the C-plate has an optical axis substantially parallel to the direction of normally incident light, and so that the C-plate has a plate retardation, along the layer thickness of the C-plate, greater than 60 nm.
    Type: Application
    Filed: January 27, 2005
    Publication date: March 16, 2006
    Applicant: FAR EASTERN TEXTILE LTD.
    Inventors: Tsai-An Yu, Pi-Sung Lin, Chih-Jen Chen, Chiu-Fang Huang, Wen-Yi Lin
  • Publication number: 20040099975
    Abstract: A method of preparing a surface modifier for nanoparticles, and a dispersion of inorganic oxide nanoparticles are provided. The surface modifier is formed by hydrolyzing 1 part by weight of an alkoxysilane compound with 1˜9 parts by weight of an alcohol/water solution, and the alkoxysilane compound is hydrolyzed to form a silanol. The weight ratio of alcohol to water is 60:40˜95:5. The alcohol/water solution can control the degree of forming of silanol, and thus prevents self-condensation of the silanol. The dispersion is formed by dispersing inorganic oxide nanoparticles in the aforesaid surface modifier, and can be used in the manufacture of inorganic-organic polymeric functional materials, especially anti-UV polyester products.
    Type: Application
    Filed: March 27, 2003
    Publication date: May 27, 2004
    Applicant: Far Eastern Textile Ltd.
    Inventors: Ru-Yu Wu, Jeng-Gung Wang, Shiaw-Tseh Chiang
  • Publication number: 20040091725
    Abstract: A hydrolytic condensation coating composition includes a silane, an epoxy resin, a hydrolytic condensation catalyst, and a solvent. The weight ratio of the epoxy resin to the silane is 1:0.4˜6. The silane is reactable with the epoxy resin, and is hydrolyzable in the presence of the hydrolytic condensation catalyst to form a three-dimensional stereo-network structure. A hard coat film obtained by coating a plastic substrate with the coating composition, followed by thermo-curing, exhibits high transparency and hardness, and has excellent anti-scratch and chemical-resistant properties. The hard coat film is suitable for use as a surface protective film for displays, polarizers, touch panels, ITO conductive films, other optical elements, and the like.
    Type: Application
    Filed: March 13, 2003
    Publication date: May 13, 2004
    Applicant: Far Eastern Textile Ltd.
    Inventors: Yun-Han Chang, Tsai-An Yu, Wen-Chih Lin
  • Publication number: 20030190469
    Abstract: The present invention provides a process for surface modification treatment of a polymer, and products produced therefrom, in which a polymer is subjected to a surface modification treatment using a sulfuryl chloride (SO2Cl2)-based solution, followed by employing a reaction terminating agent capable of decomposing or neutralizing sulfuryl chloride to terminate the surface modification treatment. A thus-obtained polymeric fiber or fabric exhibits excellent properties, such as moisture diffusion and wicking properties, anti-pilling property, dyestuff dyeability and the like.
    Type: Application
    Filed: July 8, 2002
    Publication date: October 9, 2003
    Applicant: Far Eastern Textile Ltd.
    Inventors: Ru-Yu Wu, Yue-Tang Lin
  • Patent number: 5989723
    Abstract: A conductive polyester-based alloy sheet having three layers laminated together by co-extrusion, which comprises one substrate layer and two surface layers, wherein the surface layers are conductive and comprise polyester, acrylonitrile-butadiene-styrene (abbreviated as ABS) and/or polystyrene (abbreviated as PS), a compatibilizer, and a toughening agent, wherein the surface layers have a surface conductivity of not more than 10.sup.8 ohms. The melt flow index of the material for the conductive layers during the extrusion step is not less than 5.0 g/min (loading, 10 Kg; temperature, 250.degree. C.). The substrate layer is made from acrylonitrile-butadiene-styrene and/or polystyrene.
    Type: Grant
    Filed: May 16, 1997
    Date of Patent: November 23, 1999
    Assignee: Far Eastern Textile Ltd.
    Inventors: Tsan Hung Tsai, Rong Shiun Pan, Cheng Chung Wu, Yuan Hwey Hsu, Jen Hao Wei, Shung Mine Hong