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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Watanabe; Jiro
Address:
Hiratsuka, JP
No. of patents:
18
Patents:












Patent Number Title Of Patent Date Issued
7960499 Process for producing conductive polymer dispersion and conductive polymer dispersion June 14, 2011
It is intended to provide a conductive polymer dispersion which has an excellent conductivity and is capable of providing a material with high transparency; and a process for producing the same. The process for producing a conductive polymer dispersion comprises a stirring step in wh
7819999 Method and device for manufacturing double-glazing panel with glazing gasket October 26, 2010
A method and a device for directly molding a glazing gasket by extruding a molding material from a molding die to a peripheral edge part of a double-glazing panel in which a space layer is formed between two adjacent glass sheets with a spacer interposed in between. The molding die i
7275574 Thermoplastic elastomer composition and process for producing the same and pneumatic tire and ho October 2, 2007
Thermoplastic elastomer composition dynamically vulcanized with a 50 to 95% gelation rate has superior heat resistance, durability, and air permeation prevention, is flexible and usable as a pneumatic tire air permeation preventive layer. A composition having reduced domain rubber pa
6861470 Thermoplastic elastomer composition and process for producing the same and pneumatic tire and ho March 1, 2005
A thermoplastic elastomer composition dynamically vulcanized to a gelation rate of 50 to 95% which is superior in heat resistance and durability while maintaining flexibility and superior in air permeation preventive property which can be efficiently used as, for example, a pneumatic tir
6673407 Semiconductive member, semiconductive belt, semiconductive roll, and image formation apparatus January 6, 2004
A semiconductive member such as a semiconductive belt or a semiconductive roll used with an image formation apparatus has a portion formed of a thermoplastic elastomer composition comprising a thermoplastic resin 73 as a matrix and rubber particles 72 at least some of which have conducti
6538066 Thermoplastic elastomer composition and process for producing the same and pneumatic tire and ho March 25, 2003
A thermoplastic elastomer composition dynamically vulcanized to a gelation rate of 50 to 95% which is superior in heat resistance and durability while maintaining flexibility and superior in air permeation preventive property which can be efficiently used as, for example, a pneumatic tir
6402867 Process of production of pneumatic tire June 11, 2002
A process for producing a pneumatic tire using, as an air permeation preventive layer, a strip-shaped or cylindrical-shaped single-layer or multiple-layer thermoplastic film, comprising:applying, to at least a part of the joining portion of the thermoplastic film or tire member facing th
6397912 Pneumatic tire with colored thermoplastic elastomer layer adjacent a black-concealing layer June 4, 2002
A pneumatic tire having an air permeation preventive layer comprising a low permeability thermoplastic elastomer composition comprising a thermoplastic elastomer having a thermoplastic resin composition as a continuous phase and a rubber composition as a dispersed phase, in which a b
6359071 Thermoplastic elastomer composition, process for producing the same, and pneumatic tire and hose March 19, 2002
A thermoplastic elastomer composition dynamically vulcanized to a gelation rate of 50 to 95% which is superior in heat resistance and durability while maintaining flexibility and superior in air permeation preventive property which can be efficiently used as, for example, a pneumatic tir
6166143 Thermoplastic elastomer composition, hose comprising thermoplastic elastomer composition and pro December 26, 2000
A thermoplastic elastomer composition containing a component (A) (thermoplastic polyolefin resin), component (B) (epoxy-group-containing ethylene acrylic ester copolymer rubber), and component (C) (acid-modified polyolefin resin) comprising a continuous phase of the component (A) in
6136123 Process of production of pneumatic tire October 24, 2000
A process for producing a pneumatic tire using, as an air permeation preventive layer, a strip-shaped or cylindrical-shaped single-layer or multiple-layer thermoplastic film, comprising:applying, to at least a part of the joining portion of the thermoplastic film or tire member facing th
6079466 Pneumatic tire with air permeation prevention layer June 27, 2000
A method for preventing air permeation from a pneumatic tire wherein there is arranged inside the tire an air permeation preventive layer formed of a thermoplastic resin film produced by mixing and extruding at least two thermoplastic resins which are incompatible with each other, the fi
6062283 Pneumatic tire made by using lowly permeable thermoplastic elastomer composition in gas-barrier May 16, 2000
A pneumatic tire having an air permeation preventive layer comprising a low permeability thermoplastic elastomer composition comprising a thermoplastic elastomer having a thermoplastic resin composition as a continuous phase and a rubber composition as a dispersed phase, in which a b
5992486 Laminate gas barrier layer for pneumatic tires November 30, 1999
The invention provides a laminate suitable for use with a pneumatic tire having an inner liner or like air-impermeable layer capable of, for example, maintaining a requisite air pressure. The laminate I of the invention includes laminated films and a rubber layer (R), the laminated f
5938869 Pneumatic tire with air permeation preventive layer August 17, 1999
A pneumatic tire has an air permeation preventive layer comprised of a film or sheet composed of a polymer composition containing a thermoplastic resin or a blend of a thermoplastic resin and an elastomer with an air permeation coefficient of not more than 25.times.10.sup.-12 cc.mult
5919864 Thermoplastic elastomer composition July 6, 1999
A thermoplastic elastomer composition containing a thermoplastic resin component including 10 to 95% by weight of a polypropylene having a syndiotactic structure and an elastomer component and having a value of .alpha., defined as follows, of 1 or less:wherein the volume fraction of the
5851323 Pneumatic tire with air permeation preventive layer December 22, 1998
A pneumatic tire has an air permeation preventive layer comprising a film composed of a polymer composition containing a thermoplastic resin or a blend of a thermoplastic resin and an elastomer having an air permeation coefficient of not more than 25.times.10.sup.-12 cc.multidot.cm/cm.su
5738158 Pneumatic tire with air permeation prevention layer April 14, 1998
A pneumatic tire having an air permeation prevention layer composed of a thin film of a resin composition including at least 20% by weight of a thermoplastic polyester elastomer comprised of a block copolymer of polybutylene terephthalate and polyoxyalkylene diimide diacid at a weight










 
 
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