Patents Assigned to Polymics, Ltd.
  • Publication number: 20100261025
    Abstract: Provided is a composite molded product of polybutylene terephthalate resin and metal, having sufficient adhesion strength and being moldable at a mold temperature of 100° C. or lower. Specifically, the composite molded product containing a polybutylene terephthalate resin composition comprising a fibrous reinforcing agent, a polybutylene terephthalate resin and a thermoplastic elastomer, or a modified polybutylene terephthalate resin composition comprising a modified polybutylene terephthalate resin composed of a copolymer of polybutylene terephthalate and isophthalic acid, containing 3 to 50% by mole of isophthalic acid component to the total amount of all the dicarboxylic acid components and a fibrous reinforcing agent and a metal (layer) having a finished finely uneven surface, integrally combined with the composition.
    Type: Application
    Filed: December 18, 2008
    Publication date: October 14, 2010
    Applicant: Win Tech Polymer Ltd.
    Inventors: Yasumitsu Miyamoto, Nobuyuki Matsunaga
  • Publication number: 20100249337
    Abstract: Disclosed is a novel epoxy-amine composition modified a hydroxyalkyl urethane, which is obtained as a result of a reaction between a primary amine (C1) and a monocyclocarbonate (C2), wherein modifier (C) is represented by the following formula (1): wherein R1 is a residue of the primary amine, R2 and R3 are the same or different and are selected from the group consisting of H, alkyl, hydroxyalkyl, and n satisfies the following condition: n?2. Diluents, pigments and additives can be used. Doping with the hydroxyalkyl-urethane modifier imparts to the cured composition superior coating performance characteristics, such as pot-life/drying, strength-stress, bonding, appearance, resistance to abrasion and solvents, etc., in a well-balanced state.
    Type: Application
    Filed: March 26, 2009
    Publication date: September 30, 2010
    Applicant: Polymate, LTD. Nanotech Industries, Inc
    Inventors: Olga Birukov, Oleg Figovsky, Alexander Leykin, Leonid Shapovalov
  • Patent number: 7798381
    Abstract: A load carrying basket for attachment to a vehicle roof is movable between a deployed position and a stowed position. The stowed position facilitates entry of the vehicle into garages, parking lots and the like, having limited overhead clearance. The load carrier includes a plurality of pivotally mounted support members which are pivotally attached to an upper frame and a lower frame. At least one of the support members is a clamping member to clamp the carrier in the deployed position. Advantageously, the clamping member also clamps the load carrier in the stowed position.
    Type: Grant
    Filed: October 25, 2007
    Date of Patent: September 21, 2010
    Assignee: Salflex Polymers Ltd.
    Inventors: Serge Moreau, Robert Virtu
  • Publication number: 20100209646
    Abstract: The present invention provides a polybutylene terephthalate resin composition which is free from bleeding and other problems, and improves the flowability (melt-flowability) while maintaining the characteristics such as mechanical strength or toughness. To 100 parts by weight of a composition composed of 50 to 90% by weight of (A) a polybutylene terephthalate resin and 10 to 50% by weight of (B) inorganic filler, is blended 0.05 to 5 parts by weight of (C) a glycerin fatty acid ester being composed of glycerin and/or a dehydrated condensate thereof and a fatty acid having 12 or more carbon atoms and having 200 or more hydroxyl value determined by the method specified in the description.
    Type: Application
    Filed: October 7, 2008
    Publication date: August 19, 2010
    Applicant: WinTech Polymer Ltd.
    Inventor: Shinya Yamada
  • Patent number: 7652079
    Abstract: The present invention provides a polybutylene terephthalate resin composition which has an excellent vibration welding performance, an excellent resistance to heat shock, and is useful for a case, housing and the like of electric/electronic parts. Specifically, it provides a polybutylene terephthalate resin composition for vibration welding comprising (A) 100 parts by weight of a polybutylene terephthalate resin; (B) 20 to 100 parts by weight of a modified polyester copolymer containing 5 to 30% by mole of a comonomer; (C) 5 to 30 parts by weight of an elastomer selected from an acrylic-based copolymer having a glycidyl group and/or an ?-olefin.?,?-unsaturated carboxylic acid (ester).?,?-unsaturated carboxylic acid glycidylester-based ternary polymer; and (D) 60 to 150 parts by weight of a glass fiber.
    Type: Grant
    Filed: December 12, 2005
    Date of Patent: January 26, 2010
    Assignee: Wintech Polymer Ltd.
    Inventors: Katsunori Takayama, Takayuki Ishikawa
  • Patent number: 7645370
    Abstract: The present invention is a plated resin molded article and process of producing the plated resin molded article, wherein metal plating is carried out on the surface of a thermoplastic resin molded article and either of requirements (1), (2) and (3) described below is included: (1) the thermoplastic resin molded article contains a thermoplastic resin and a water-soluble substance, a step of carrying out the removal of fat from the resin molded article and a step of electroless plating are provided in combination, and a step of etching by an acid containing a heavy metal is not included; (2) the thermoplastic resin molded article contains a polyamide-based resin and a styrene-based resin, a step of carrying out the removal of fat from the resin molded article and a step of electroless plating are provided in combination, and a step of etching by an acid containing a heavy metal is not included; or (3) a step of contact-treating the thermoplastic resin molded article with an acid or base not containing a heav
    Type: Grant
    Filed: September 10, 2002
    Date of Patent: January 12, 2010
    Assignee: Daicel Polymer Ltd.
    Inventors: Toshihiro Tai, Ippei Tonosaki
  • Patent number: 7625633
    Abstract: An electromagnetic noise suppressor of the present invention includes a base material 2 containing a binding agent and a composite layer 3 formed by integrating the binding agent that is a part of the base material 2 and the magnetic material. This electromagnetic noise suppressor has high electromagnetic noise suppressing effect in the sub-microwave band, and enables it to reduce the space requirement and weight. The electromagnetic noise suppressor can be manufactured by forming the composite layer 3 on the surface of the base material 2 by physical vapor deposition of the magnetic material onto the surface of the base material 2. The article with an electromagnetic noise suppressing function of the present invention is an electronic component, a printed wiring board, a semiconductor integrated circuit or other article of which at least a part of the surface is covered by the electromagnetic noise suppressor of the present invention.
    Type: Grant
    Filed: March 23, 2004
    Date of Patent: December 1, 2009
    Assignee: Shin-Etsu Polymer., Ltd.
    Inventors: Toshiyuki Kawaguchi, Hironao Fujiki, Atsushi Taniguchi, Takashi Gonda, Kazutoki Tahara
  • Patent number: 7612131
    Abstract: A flame-retardant resin composition comprises 25 to 150 parts by weight of (B) a thermoplastic polyester1 elastomer, 5 to 40 parts by weight of (C) a phosphinic acid compound comprising a salt of at least one member selected from the group consisting of a phosphinic acid, a diphosphinic acid, and a polymerized product thereof, and 0.5 to 20 parts by weight of (D) an epoxy compound, relative to 100 parts by weight of (A) a polybutylene terephthalate-series resin. Such a flame-retardant resin composition is useful for various molded products and for covering the surface of an electric wire, or the like. The present invention provides a halogen-free flame-retardant resin composition which has a high heat resistance and a high flame retardancy and is excellent in hydrolysis resistance, abrasion resistance, and moldability (e.g., extrusion properties).
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: November 3, 2009
    Assignee: Wintech Polymer Ltd.
    Inventor: Shinya Yamada
  • Publication number: 20090208720
    Abstract: Provided is a polybutylene terephthalate resin composition maintaining mechanical strength while providing excellent toughness, and which has excellent flowability during melt molding. In particular, to 100 parts by weight of the sum of 50 to 99 parts by weight of (A) a polybutylene terephthalate resin and 1 to 50 parts by weight of (B) a thermoplastic elastomer, there is added 0.01 to 5 parts by weight of (C) an acrylic-based oligomer.
    Type: Application
    Filed: December 18, 2007
    Publication date: August 20, 2009
    Applicant: WinTech Polymer Ltd.
    Inventors: Yasumitsu Miyamoto, Akira Nakai
  • Publication number: 20090166576
    Abstract: Provided is an insulating material satisfying IEC60695-12 Standard for the molded parts composed of a flame retardant PBT resin composition, specifically for a thin-walled molded article, even without applying secondary working. For details, to (A) 100 parts by weight of a polybutylene terephthalate resin, there are added (B) 5 to 50 parts by weight of a halogen-based flame retardant, (C) 5 to 40 parts by weight of an flame retardant assistant, (D) 5 to 100 parts by weight of a liquid crystalline polymer, and (E) 0 to 200 parts by weight of an inorganic filler.
    Type: Application
    Filed: June 19, 2007
    Publication date: July 2, 2009
    Applicant: WinTech Polymer Ltd.
    Inventor: Yasumitsu Miyamoto
  • Publication number: 20090131559
    Abstract: Provided is a polybutylene terephthalate resin composition for insulating parts, which satisfies GWIT Standard over a thickness range of 0.75 to 3 mm, the thickness range having been accepted as difficult to satisfy the Standard. In detail, to (A) 100 parts by weight of a polybutylene terephthalate resin, there are added (B) 5 to 50 parts by weight of a halogen-based flame retardant, (C) 5 to 50 parts by weight of a flame retardant assistant, (D) 1 to 100 parts by weight of a nitrogen-based compound, and (E) 0 to 200 parts by weight of a fibrous reinforcement.
    Type: Application
    Filed: June 19, 2007
    Publication date: May 21, 2009
    Applicant: WinTech Polymer Ltd
    Inventor: Yasumitsu Miyamoto
  • Publication number: 20090124733
    Abstract: The invention provides a resin composition which gained flame-retardancy by a non-halogen based flame-retardant, having excellent small-warping performance without deteriorating excellent moldability and various characteristics (mechanical characteristics, electrical characteristics, and long-term environmental characteristics) which are inherent advantageous properties of polybutylene terephthalate resin. Specifically, to (A) 100 parts by weight of polybutylene terephthalate-based resin, there are mixed: (B) 10 to 100 parts by weight of a polymer of one or more types selected from the group consisting of modified polyester and styrene-based resin; (C) 10 to 100 parts by weight of specific phosphinic acid salt and/or diphosphinic acid salt and/or a polymer thereof; and (D) 20 to 200 parts by weight of glass fiber having an average cross-sectional area ranging from 100 to 300 square micrometers.
    Type: Application
    Filed: September 25, 2006
    Publication date: May 14, 2009
    Applicant: WinTech Polymer Ltd.
    Inventors: Jun Haruhara, Takakazu Hirakawa, Kazuhito Hanabusa
  • Publication number: 20090064897
    Abstract: Tint bases include dual functional polymers and pigments. Methods of preparing tint bases include obtaining a dual functional polymer, obtaining a pigment, and combining the dual functional polymer and the pigment. Coating compositions, kits, and methods of coating employing the tint bases are also provided.
    Type: Application
    Filed: September 12, 2007
    Publication date: March 12, 2009
    Applicant: Guertin, Coatings, Sealants and Polymers, Ltd.
    Inventors: Sean Philippe GUERTIN, Charles Guertin, Ron Chemerika, Thi Nguyen
  • Patent number: 7481457
    Abstract: A bolster for assembly to an instrument panel assembly of an automotive vehicle is provided. The vehicle has a steering column with a steering column axis and at least two energy absorbing brackets located laterally to either side of the steering column axis. The bolster comprises a unitary structure having a generally forward wall and a generally aft wall. The forward wall has a forward wall, forward surface. The forward wall, forward surface includes first and second bolster transfer surfaces for transferring forces from the bolster to the energy absorbing brackets. The bolster further comprises a plurality of generally laterally extending rib structures. The rib structures extend from adjacent the first bolster transfer surface to adjacent the second bolster transfer surface.
    Type: Grant
    Filed: March 6, 2008
    Date of Patent: January 27, 2009
    Assignee: Salflex Polymers Ltd.
    Inventors: Michael James Best, Dale Carson, Timothy W. Chapman, Rimas Ciplijauskas, Babak Fana, Gary Gerlach, Raj S. Roychoudhury, Changize Sadr, Ali Totonchian
  • Patent number: 7396428
    Abstract: A laser weldable PBT-series resin composition comprises a polybutylene terephthalate (PBT)-series resin (A), and at least one resin (B) selected from the group consisting of a polycarbonate-series resin (b1), a styrenic resin (b2), a polyethylene terephthalate-series resin (b3) and an acrylic resin (b4). The PBT-series resin (A) may be a PBT homopolyester, or a PBT-series copolymer modified with not more than 30 mol % of a copolymerizable monomer (e.g., a bisphenol compound or an adduct thereof with an alkylene oxide, and an asymmetrical aromatic dicarboxylic acid). The ratio (weight ratio) of the resin (B) relative to the PBT-series resin (A) [the former/the latter] is about 0.1/1 to 1.5/1. The resin composition may comprise a glass fiber. The resin composition is excellent in laser weldability, and can improve in welding strength of a shaped article formed from the resin composition.
    Type: Grant
    Filed: January 9, 2007
    Date of Patent: July 8, 2008
    Assignee: Win Tech Polymer Ltd
    Inventors: Mitsunori Matsushima, Kouichi Sakata, Katsunori Takayama
  • Patent number: 7393013
    Abstract: A bolster for assembly to an instrument panel assembly of an automotive vehicle is provided. The vehicle has a steering column with a steering column axis and at least two energy absorbing brackets located laterally to either side of the steering column axis. The bolster comprises a unitary structure having a generally forward wall and a generally aft wall. The forward wall has a forward wall, forward surface. The forward wall, forward surface includes first and second bolster transfer surfaces for transferring forces from the bolster to the energy absorbing brackets. The bolster further comprises a plurality of generally laterally extending rib structures. The rib structures extend from adjacent the first bolster transfer surface to adjacent the second bolster transfer surface.
    Type: Grant
    Filed: August 31, 2004
    Date of Patent: July 1, 2008
    Assignee: Salflex Polymers Ltd.
    Inventors: Michael James Best, Dale Carson, Timothy W. Chapman, Rimas Ciplijauskas, Babak Fana, Gary Gerlach, Raj S. Roychoudhury, Changize Sadr, Ali Totonchian
  • Publication number: 20080149675
    Abstract: A load carrying basket for attachment to a vehicle roof is movable between a deployed position and a stowed position. The stowed position facilitates entry of the vehicle into garages, parking lots and the like, having limited overhead clearance. The load carrier includes a plurality of pivotally mounted support members which are pivotally attached to an upper frame and a lower frame. At least one of the support members is a clamping member to clamp the carrier in the deployed position. Advantageously, the clamping member also clamps the load carrier in the stowed position.
    Type: Application
    Filed: October 25, 2007
    Publication date: June 26, 2008
    Applicant: Salflex Polymers Ltd.
    Inventors: Serge Moreau, Robert Virtu
  • Patent number: 7361712
    Abstract: A water absorbing agent comprising a crosslinked polymer including a water-soluble vinyl monomer (a1) and/or a vinyl monomer (a2) that is formed into the water-soluble vinyl monomer (a1) by hydrolysis, and a crosslinking agent (b) as an essential constituting unit, wherein the following formulae (1) and (2) are satisfied; a process for its production, and absorbers and absorbent articles made by the water absorbing agent. (Y)??1.14(X)+69.5 ??(1) (X)=((x1)2+4×(x2)2)1/2 ??(2) wherein (x1) denotes a water-retention amount (g/g) of the water absorbing agent after being soaked in a physiological saline for one hour; (x2) denotes an absorption amount (g/g) of the water absorbing agent after being soaked in a physiological saline under loading of 0.9 psi for one hour; and (Y) denotes a liquid permeation speed (ml/min) of a physiological saline after the water absorbing agent is soaked in a physiological saline under loading of 0.3 psi for one hour.
    Type: Grant
    Filed: November 18, 2002
    Date of Patent: April 22, 2008
    Assignee: San-Dia Polymers, Ltd.
    Inventors: Munekazu Satake, Yoshihisa Ohta
  • Patent number: 7332120
    Abstract: A process for making a molded running board assembly for installation on a vehicle includes blow molding the body of the running board and incorporating one or more additional components such as a step plate or a trim strip. The process involves placing the insert into the blow mold cavity in a subcavity, holding the insert by vacuum pressure and then extruding and blow molding a parison to simultaneously mold the running board and integrate the insert.
    Type: Grant
    Filed: September 30, 2003
    Date of Patent: February 19, 2008
    Assignee: Salflex Polymers Ltd.
    Inventors: Timothy W. Chapman, Changize Sadr
  • Patent number: D567722
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: April 29, 2008
    Assignee: Salflex Polymers Ltd.
    Inventors: Timothy W. Chapman, Jerry Srutwa, Jerzy Czechowski