公开(公告)号：DE602004027599D1

公开(公告)日：2010-07-22

申请号：DE602004027599

申请日：2004-01-15

Applicant: BRIDGESTONE CORP

Inventor： TOYOSAWA SHINICHI ,  IIZUKA MUNENORI

IPC: D01F9/24 ,  C01B31/02 ,  H01M4/92 ,  H01M4/96 ,  H01M8/02 ,  H01M8/10

公开(公告)号：DE60005112T2

公开(公告)日：2004-03-25

申请号：DE60005112

申请日：2000-09-29

Applicant: BRIDGESTONE CORP

Inventor： TOYOSAWA SHINICHI ,  NISHIMURO YOUICHI ,  MASHITA NARUHIKO ,  MACHIDA KUNIO

IPC: C08K5/01 ,  C08L23/08 ,  C08L53/02 ,  C09K3/10

Abstract: There are disclosed a resin composition (I ) which comprises 100 parts by weight of (a1) a styrenic thermoplastic elastomer composed of a block copolymer (styrene-ethylene/butylene-styrene block copolymer, styrene-ethylene/propylene-styrene block copolymer) , 3 to 50 parts by weight of (b1) an ethylene/(meth)acrylic acid copolymer or an ethylene/(meth)acrylic ester copolymer each having 5 to 45% by weight of (meth)acrylic acid content, and 50 to 170 parts by weight of (c1) a paraffin base oil; a resin composition (II ) which comprises 100 parts by weight of (a2) a styrenic thermoplastic elastomer composed of a block copolymer, 1 to 15 parts by weight of (b2) a maleic anhydride-grafted polyolefin, and 30 to 170 parts by weight of (c2) a paraffin base oil; a gasket material (I ) composed of the components (a1) , (b1) and (c1) ; a gasket material (II ) composed of the components (a2), (b2) and (c2) ; and a gasketed cover in which a gasket made of the gasket material (I ) or (II ) is integrally fitted to a cover body made of a metal by injection molding.

公开(公告)号：AU2003254820A1

公开(公告)日：2004-03-03

申请号：AU2003254820

申请日：2003-08-06

Applicant: BRIDGESTONE CORP

Inventor： YOSHIKAWA MASATO ,  OHNO SHINGO ,  KOBAYASHI TAICHI ,  SUGIMURA TAKAYUKI ,  IWABUCHI YOSHINORI ,  SHIINO OSAMU ,  SUGIYAMA HIDEO ,  HORIKAWA YASUO ,  TOYOSAWA SHINICHI

IPC: H01G9/20 ,  H01M10/36 ,  H01M14/00 ,  H01B1/06 ,  H01L31/04

Abstract: An electrolyte for dye-sensitized solar cells, wherein an oxidation-reduction substance is carried by a vulcanized rubber, a phosphazene polymer, a porous body comprising a high molecular material which has a three-dimensional continuous network skeleton structure, or an EVA resin film. A dye-sensitized solar cell comprising dye-sensitized semiconductor electrodes 2, 3, a counter electrode 4 arranged at an opposed position to the electrodes, and an electrolyte 6 between the electrodes 2, 3 and the electrode 4. A solid electrolyte for dye-sensitized solar cells effective in improving the generation efficiency, durability, and safety of dye-sensitized solar cells and can be manufactured inexpensively.

公开(公告)号：CA2270369A1

公开(公告)日：1999-11-06

申请号：CA2270369

申请日：1999-04-28

Applicant: BRIDGESTONE CORP

Inventor： MASHITA NARUHIKO ,  TOYOSAWA SHINICHI ,  FOLTZ VICTOR J ,  MATSUSE TAKAHIRO ,  WANG XIAORONG

IPC: C08F257/00 ,  C08F8/32 ,  C08G73/00 ,  C08G81/02 ,  C08F267/10

Abstract: The present invention teaches a method for enabling the formation of a high damping, soft polymer gel. The method includes: reacting a poly(alkenyl benzene-co-maleimide) polymer with a maleated polyalkylene and an alkyl diamine under substantially dry conditions sufficient to form a polyalkylene grafted poly(alkenyl benzene-co-maleimide) polymer product; and, dispersing the polyalkylene grafted poly(alkenyl benzene-co-maleimide) polymer product with an extender oil sufficient to form the gel. The present invention also contemplates a polymer gel composition, a polymer composition and an article manufactured from the polymer gel composition.

公开(公告)号：CA2237502A1

公开(公告)日：1998-11-19

申请号：CA2237502

申请日：1998-05-13

Applicant: BRIDGESTONE CORP

Inventor： TOYOSAWA SHINICHI ,  MASHITA NARUHIKO ,  MATSUSE TAKAHIRO ,  WANG XIAORONG ,  TAKEICHI HIDEO ,  CLARK FRANK J

IPC: C08K5/00 ,  C08F8/32 ,  C08G81/02 ,  C08K5/01 ,  C08K5/17 ,  C08L23/26 ,  C08L53/00 ,  C08L51/06

Abstract: There is disclosed a gel or polymer composition containing: 100 parts by weight of a graft copolymer composition formed by the reaction of an organic diamine grafting agen ts with maleate functional groups on an elastomeric block containing block copolymer and with maleate functional groups on polypropylene, and at least 30 parts by weight of an extend er oil or a low molecular weight organic component. These gel compositions have super soft prope rties, heat resistance, and/or damping properties.

公开(公告)号：GB2252983B

公开(公告)日：1995-03-29

申请号：GB9127276

申请日：1991-12-23

Applicant: BRIDGESTONE CORP

Inventor： MATSUSHIMA YOSUKE ,  IINO YASUHIRO ,  TOYOSAWA SHINICHI ,  KIMURA TAKESHI ,  FUKAHORI YOSHIHIDE ,  NODA AKESHI

IPC: D03D1/02 ,  B60R21/16 ,  B60R21/235 ,  D06C7/02

Abstract: A first air bag comprises an upper cloth and a lower cloth, the peripheries of the both cloths being connected, characterized in that the upper cloth consists of an airtight sheet obtained by weaving a composite fiber composed of a filament core and a thermoplastic polymer bonded thereto which has a melting point lower than that of said filament core, and then fusing said thermoplastic polymer so that the surface of said upper cloth has a continuous thermoplastic polymer layer. A second air bag consists of a membranous material having a breaking extension of 100% or more. A third air bag comprises an elastomer body and a shape-retaining member partially attached to the elastomer body, said member being composed of elastic fibers or threads and high-modulus fibers.

公开(公告)号：DE4243055A1

公开(公告)日：1993-07-01

申请号：DE4243055

申请日：1992-12-18

Applicant: BRIDGESTONE CORP

Inventor： FUKAHORI YOSHIHIDE ,  MASHITA NARUHIKO ,  OGINO AKIHIKO ,  TOYOSAWA SHINICHI ,  OHBA TAKESHI ,  IMAI YASUSHI

IPC: C08J9/26 ,  C08L23/06 ,  D06N7/02

Abstract: Mixts. (I) comprise (i) high mol. organic material (II) (ii) low mol. organic material (III). Amt. of (II) is less than that of (III). The mixts. have a 3-dimensional coherent network skeletal structure formed by (II). Also claimed are (i) Functional porous material (IV) comprising (II) forming 3-dimensional network coherent skeletal structure with average cell dia. less than 500 microns; (ii) Prepn. of (IV); (iii) Functional composite material (V) comprising (IV) and another material held fast within structure of (IV); and (iv) Prepn. of (V). USE/ADVANTAGE - (IV) may be used for, e.g., prepn. of high performance sepn. membranes for dialysis, ultrafiltration, inverse osmosis, ion exchange, gas sepn., or biosensor, or (when impregnated with aq. soln. or organic liq.) long life contact lenses or ink pads and sound absorbing materials. (IV) contain microscopic uniform cells and have high porosity.

公开(公告)号：DE4010369A1

公开(公告)日：1990-10-04

申请号：DE4010369

申请日：1990-03-30

Applicant: BRIDGESTONE CORP ,  SEIKO ELECTRIC COMPONENTS LTD

Inventor： TOYOSAWA SHINICHI ,  OGAWA MASAO ,  MASUDA YOSHITOMO ,  DAIFUKU HIDEHARU ,  KAWAGOE TAKAHIRO

IPC: H01M4/13 ,  H01M4/60 ,  H01M4/64 ,  H01M10/05 ,  H01M10/0566

Abstract: A new approach for efficient current collection is provided for a nonaqueous electrolyte secondary cell comprising a positive electrode having a polyaniline or conductive organic polymer as an active material, a negative electrode, a nonaqueous electrolyte, and an outer casing having these components received therein. The positive electrode is affixed to the inner surface of an outer casing segment associated with the positive electrode through a conductive adhesive layer having carbon powder dispersed in a base polymer. The cell can recover from an over-discharged state.

公开(公告)号：DE3822357A1

公开(公告)日：1989-01-12

申请号：DE3822357

申请日：1988-07-01

Applicant: BRIDGESTONE CORP

Inventor： NAKAJIMA TADASHI ,  TOYOSAWA SHINICHI ,  KIJIMA SHIGERU ,  ARAI KATSUHIKO ,  MAEDA YUKO ,  OGAWA MASAO ,  KAWAGOE TAKAHIRO ,  IINO YASUHIRO ,  OSAWA RYUZO ,  ISHINO YUICHI

IPC: H01B1/12 ,  H01M4/60 ,  C25B3/02 ,  C08G73/02

Abstract: Polyaniline is highly conductive and less corrosive if it contains up to 7 mol % of the polyaniline in the benzeneammonium state and up to 25 mol % of the polyaniline in the quinonediimine state; both the amounts stated are based on the total molar amount of polyaniline.

公开(公告)号：EP3275696A4

公开(公告)日：2018-02-28

申请号：EP16768790

申请日：2016-03-23

Applicant: BRIDGESTONE CORP

Inventor： HASEGAWA KEIICHI ,  KON SEIJI ,  KOUNO YOSHIHIDE ,  NISHIDA MASASHI ,  NAKAJIMA DAISUKE ,  TOYOSAWA SHINICHI

IPC: B60C7/00 ,  B60B9/04 ,  B60C1/00 ,  B60C7/18 ,  B60C9/00 ,  C08K3/30 ,  C08K5/40 ,  C08L21/00

CPC classification number: B60C7/18 ,  B60C1/00 ,  B60C9/0007 ,  B60C2009/0021 ,  C08K3/30 ,  C08K5/40 ,  C08L21/00

Abstract: A non-pneumatic tire (1) of the present invention includes an attachment body (11) attached to an axle, an outer cylindrical body (13) which surrounds the attachment body (11) from the outside in a tire radial direction, a tread portion (16) which surrounds the outer cylindrical body (13) from the outside in the tire radial direction, and a coupling member (15) which displaceably couples the attachment body (11) to the outer cylindrical body (13), wherein, a spiral reinforcing layer (20) formed by spirally winding an element wire body in which one cord (42) or a plurality of cords (42) parallel to each other are embedded in a covering body on an outer circumferential surface of the outer cylindrical body (13) is bonded to the outer circumferential surface of the outer cylindrical body (13).