JP5290967B2 - ゴム補強用部材およびそれを用いたゴム製品 - Google Patents
ゴム補強用部材およびそれを用いたゴム製品 Download PDFInfo
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- JP5290967B2 JP5290967B2 JP2009516281A JP2009516281A JP5290967B2 JP 5290967 B2 JP5290967 B2 JP 5290967B2 JP 2009516281 A JP2009516281 A JP 2009516281A JP 2009516281 A JP2009516281 A JP 2009516281A JP 5290967 B2 JP5290967 B2 JP 5290967B2
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G1/00—Driving-belts
- F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G5/00—V-belts, i.e. belts of tapered cross-section
- F16G5/20—V-belts, i.e. belts of tapered cross-section with a contact surface of special shape, e.g. toothed
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249924—Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
- Y10T428/249933—Fiber embedded in or on the surface of a natural or synthetic rubber matrix
- Y10T428/249937—Fiber is precoated
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2938—Coating on discrete and individual rods, strands or filaments
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y10T428/2942—Plural coatings
- Y10T428/2947—Synthetic resin or polymer in plural coatings, each of different type
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]
- Y10T428/296—Rubber, cellulosic or silicic material in coating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2933—Coated or with bond, impregnation or core
- Y10T428/2962—Silane, silicone or siloxane in coating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31826—Of natural rubber
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31826—Of natural rubber
- Y10T428/31833—Next to aldehyde or ketone condensation product or addition polymer from unsaturated monomers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/30—Woven fabric [i.e., woven strand or strip material]
Description
R1(%)=((C1−C0)/C1)×100
被覆前の補強用繊維の乾燥質量:C0、被覆後のゴム補強用コードの乾燥質量:C1
ガラス繊維(Eガラス組成、平均径9μmのフィラメントを200本集束)を3本引き揃えて、101テックスの補強用繊維を得た。この補強用繊維を下記の表1、2に示す組成の実施例1〜16の第1の処理剤に浸漬し、その後150℃に設定した乾燥炉内で1分間乾燥させて、第1の被膜を形成した。この第1の被膜が形成されたガラス繊維を、8回/10cmの割合で下燃りし、この下撚りしたものをさらに11本引き揃えて8回/10cmの割合で上撚りを掛けて、実施例1〜16のゴム補強用コードを作製した。実施例1〜16のゴム補強用コードにおける第1の被膜の付着率は、全て20質量%であった。
表1、2に示す第1の処理剤に変えて、レゾルシン−ホルムアルデヒド縮合物とゴムラテックスを含有する第2の処理剤(ここでは、レゾルシン−ホルムアルデヒド縮合物、スチレン−ブタジエン−ビニルピリジンラテックスおよびカルボキシル変性スチレン−ブタジエンゴムラテックスが、質量比で、レゾルシン−ホルムアルデヒド縮合物:スチレン−ブタジエン−ビニルピリジンラテックス:カルボキシル変性スチレン−ブタジエンゴムラテックス=9:70:30を満たすように混合されたもの)を用いたこと以外は、実施例1〜16と同じ条件にて一旦コードを作製し、このコードの表面にさらに実施例1〜16の第1の処理剤をそれぞれ塗布し、その後150℃に設定した乾燥炉内で1分間乾燥させて第1の被膜を形成して、実施例1〜16で用いた第1の処理剤にそれぞれ対応した実施例17〜32のゴム補強用コードを作製した。すなわち、実施例17〜32のゴム補強用コードは、補強用繊維の表面に下地被膜として第2の被膜を形成し、この第2の被膜上に第1の処理剤を用いて第1の被膜を形成することによって作製されたものである。表3、4に実施例17〜32の第1の処理剤の組成が示されている。実施例17〜32のゴム補強用コードにおける第1の被膜の付着率は、全て4質量%であった。
シート状に編んだナイロン繊維に、実施例7、9に示す第1の処理剤を塗布し、120℃で1分間乾燥させて、実施例33、34のゴム補強用シートを作製した。表5に実施例33、34の第1の処理剤の組成が示されている。実施例33、34のゴム補強用シートにおける第1の被膜の付着率は10質量%であった。
シート状に編んだナイロン繊維に、実施例7、9に示す第1の処理剤に変えて、レゾルシン−ホルムアルデヒド縮合物とゴムラテックスを含有する第2の処理剤(ここでは、レゾルシン−ホルムアルデヒド縮合物、スチレン−ブタジエン−ビニルピリジンラテックスおよびカルボキシル変性スチレン−ブタジエンゴムラテックスが、質量比で、レゾルシン−ホルムアルデヒド縮合物:スチレン−ブタジエン−ビニルピリジンラテックス:カルボキシル変性スチレン−ブタジエンゴムラテックス=9:70:30を満たすように混合されたもの)を用いた以外は、実施例33、34と同じ条件で一旦シート状物を作製した。このシート状物に、表5に示す実施例35、36の第1の処理剤を塗布して1分間乾燥させて、実施例35、36のゴム補強用シートを作製した。すなわち、実施例35、36のゴム補強用シートは、補強用繊維シートの表面に下地被膜として第2の被膜を形成し、この第2の被膜上に第1の処理剤を用いて第1の被膜を形成することによって作製されたものである。実施例35、36のゴム補強用シートにおける第1の被膜の付着率は4質量%であった。
表1、2に示す組成の第1の処理剤に代えて、表6、7に示す組成の第1の処理剤を用いたこと以外は、実施例1〜16と同じ条件で比較例1〜11のゴム補強用コードを作製した。比較例1〜11のゴム補強用コードにおける第1の被膜の付着率は、全て20質量%であった。
シート状に編んだナイロン繊維に、比較例4、9に示す第1の処理剤を塗布し、120℃で1分間乾燥させて、比較例12、13のゴム補強用シートを作製した。表8に比較例12、13の第1の処理剤の組成が示されている。比較例12、13のゴム補強用シートにおける第1の被膜の付着率は10質量%であった。
Claims (11)
- ゴム製品を補強するためのゴム補強用部材であって、
補強用繊維または補強用繊維シートと、前記補強用繊維または前記補強用繊維シートの表面に設けられた第1の被膜とを含み、
前記第1の被膜は、水性の第1の処理剤を前記補強用繊維または前記補強用繊維シートに塗布して乾燥させることによって形成されており、
前記第1の処理剤は、ポリビニルアルコールと、マレイミド系架橋剤およびキノンジオキシム系架橋剤から選ばれる少なくとも1種とを必須成分として含有し、かつ、レゾルシン−ホルムアルデヒド縮合物を任意成分として含有しており、
前記第1の処理剤における前記レゾルシン−ホルムアルデヒド縮合物の含有量は、固形分質量比で、前記ポリビニルアルコール10質量部に対して0〜40質量部である、ゴム補強用部材。 - 前記第1の処理剤における前記レゾルシン−ホルムアルデヒド縮合物の含有量は、固形分質量比で、前記ポリビニルアルコール10質量部に対して0〜2質量部である、請求項1に記載のゴム補強用部材。
- 前記第1の処理剤が、前記レゾルシン−ホルムアルデヒド縮合物を含まない、請求項2に記載のゴム補強用部材。
- 前記第1の処理剤が、ゴムラテックスをさらに含む、請求項1に記載のゴム補強用部材。
- 前記第1の処理剤が、亜鉛化合物からなる架橋促進剤をさらに含む、請求項1に記載のゴム補強用部材。
- 前記第1の処理剤が亜鉛化合物からなる架橋促進剤を任意成分として含有しており、
前記第1の処理剤における前記ポリビニルアルコール、前記架橋剤および前記架橋促進剤の質量比が、
ポリビニルアルコール:架橋剤:架橋促進剤=10:30〜80:0〜25
を満たす、請求項1に記載のゴム補強用コード。 - 前記第1の処理剤が、カーボンブラックをさらに含む、請求項1に記載のゴム補強用部材。
- 前記第1の処理剤が、シリカ微粒子をさらに含む、請求項1に記載のゴム補強用部材。
- 前記補強用繊維または前記補強用繊維シートの表面に、ゴムラテックスを含有する第2の処理剤を塗布して乾燥させることによって形成された第2の被膜をさらに含み、
前記第1の被膜は、前記第2の被膜上に設けられている、請求項1に記載のゴム補強用部材。 - 前記第2の処理剤が、レゾルシン−ホルムアルデヒド縮合物をさらに含有する、請求項9に記載のゴム補強用部材。
- 請求項1に記載のゴム補強用部材を用いてなるゴム製品。
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Application Number | Priority Date | Filing Date | Title |
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JP2009516281A JP5290967B2 (ja) | 2007-05-25 | 2008-05-22 | ゴム補強用部材およびそれを用いたゴム製品 |
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Application Number | Priority Date | Filing Date | Title |
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JP2007139106 | 2007-05-25 | ||
JP2007139106 | 2007-05-25 | ||
JP2009516281A JP5290967B2 (ja) | 2007-05-25 | 2008-05-22 | ゴム補強用部材およびそれを用いたゴム製品 |
PCT/JP2008/059460 WO2008146708A1 (ja) | 2007-05-25 | 2008-05-22 | ゴム補強用部材およびそれを用いたゴム製品 |
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JPWO2008146708A1 JPWO2008146708A1 (ja) | 2010-08-19 |
JP5290967B2 true JP5290967B2 (ja) | 2013-09-18 |
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JP2009516281A Active JP5290967B2 (ja) | 2007-05-25 | 2008-05-22 | ゴム補強用部材およびそれを用いたゴム製品 |
Country Status (6)
Country | Link |
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US (1) | US8962129B2 (ja) |
EP (1) | EP2151520B1 (ja) |
JP (1) | JP5290967B2 (ja) |
CN (1) | CN101790608B (ja) |
BR (1) | BRPI0812015A2 (ja) |
WO (1) | WO2008146708A1 (ja) |
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Publication number | Priority date | Publication date | Assignee | Title |
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EP1762654B1 (en) * | 2004-06-28 | 2014-04-23 | Nippon Sheet Glass Company, Limited | Cord for reinforcing rubber, method of manufacturing the cord, and rubber product using the cord |
GB2435262B (en) * | 2006-02-16 | 2011-08-31 | Ngf Europ Ltd | Method, composition and articles |
JP5591724B2 (ja) * | 2011-01-21 | 2014-09-17 | 日本ゼオン株式会社 | ゴム補強用コード及びそれを用いたゴム製品 |
US9752649B2 (en) * | 2013-01-30 | 2017-09-05 | Nippon Sheet Glass Company, Limited | Carbon fiber cord for reinforcing rubber product and rubber product using the same |
JP6542131B2 (ja) * | 2013-12-25 | 2019-07-10 | 日本板硝子株式会社 | ゴム補強用コードを形成するための水性処理剤、これを用いて形成されたゴム補強用コードおよびその製造方法、および、このゴム補強用コードを用いたゴム製品 |
JP6395649B2 (ja) * | 2015-03-20 | 2018-09-26 | 日本板硝子株式会社 | ゴム補強用コードおよびそれを用いたゴム製品 |
US10913830B2 (en) * | 2015-07-15 | 2021-02-09 | Nippon Sheet Glass Company, Limited | Rubber-reinforcing cord and rubber product including same |
WO2017204207A1 (ja) * | 2016-05-23 | 2017-11-30 | 三ツ星ベルト株式会社 | 伝動ベルト |
EP3901361A4 (en) * | 2018-12-20 | 2022-03-02 | Teijin Frontier Co., Ltd. | PROCESS FOR PRODUCTION OF RUBBER REINFORCING FIBERS |
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- 2008-05-22 CN CN2008800172778A patent/CN101790608B/zh active Active
- 2008-05-22 US US12/600,044 patent/US8962129B2/en not_active Expired - Fee Related
- 2008-05-22 EP EP20080753091 patent/EP2151520B1/en active Active
- 2008-05-22 JP JP2009516281A patent/JP5290967B2/ja active Active
- 2008-05-22 WO PCT/JP2008/059460 patent/WO2008146708A1/ja active Search and Examination
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JPH03269177A (ja) * | 1990-03-20 | 1991-11-29 | Asahi Fiber Glass Co Ltd | ゴム補強用繊維 |
WO2006078013A1 (ja) * | 2005-01-21 | 2006-07-27 | Toray Industries, Inc. | ゴム補強用ポリエステル繊維コードおよびその製造方法 |
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CN101790608A (zh) | 2010-07-28 |
US8962129B2 (en) | 2015-02-24 |
CN101790608B (zh) | 2012-07-04 |
JPWO2008146708A1 (ja) | 2010-08-19 |
WO2008146708A1 (ja) | 2008-12-04 |
EP2151520A4 (en) | 2012-11-21 |
BRPI0812015A2 (pt) | 2014-11-18 |
EP2151520B1 (en) | 2013-09-18 |
EP2151520A1 (en) | 2010-02-10 |
US20100221520A1 (en) | 2010-09-02 |
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