JPWO2018123472A1 - 動的架橋物、及びタイヤ用耐空気透過性フィルム - Google Patents
動的架橋物、及びタイヤ用耐空気透過性フィルム Download PDFInfo
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- JPWO2018123472A1 JPWO2018123472A1 JP2018558961A JP2018558961A JPWO2018123472A1 JP WO2018123472 A1 JPWO2018123472 A1 JP WO2018123472A1 JP 2018558961 A JP2018558961 A JP 2018558961A JP 2018558961 A JP2018558961 A JP 2018558961A JP WO2018123472 A1 JPWO2018123472 A1 JP WO2018123472A1
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- rubber
- air
- tire
- rubber component
- thermoplastic resin
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Images
Classifications
-
- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
-
- 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
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Tires In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
・ナイロン6/66:DSM製「Novamid 2020J」
・ナイロン6/12:宇部興産(株)製「UBEナイロン7024」
・IIR:エクソンモービルケミカル製「IIR268」
・SBR:JSR製「JSR 1502」
・BR1:宇部興産(株)製「UBEPOL BR150L」、ムーニー粘度=46M
・BR2:宇部興産(株)製「UBEPOL BR360L」、ムーニー粘度=55M
・相溶化剤:住友化学(株)製「ボンドファーストE」
・架橋剤:田岡化学工業(株)製「タッキロール250−III」
2・・・ビード
3・・・サイドウォール
4・・・トレッド
5・・・ビードコア
6・・・カーカスプライ
7・・・ベルト
8・・・インナーライナー
Claims (5)
- ブタジエンゴムを30〜90質量%含むゴム成分と、熱可塑性樹脂との動的架橋物。
- 前記ゴム成分が、ブタジエンゴムとブチルゴムからなることを特徴とする、請求項1に記載の動的架橋物。
- 前記ゴム成分が、ブタジエンゴムとスチレンブタジエンゴムからなることを特徴とする、請求項1に記載の動的架橋物。
- 前記ブタジエンゴムのムーニー粘度が30〜70Mであることを特徴とする、請求項1〜3のいずれか1項に記載の動的架橋物。
- 請求項1〜4のいずれか1項に記載の動的架橋物からなる、タイヤ用耐空気透過性フィルム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016253155 | 2016-12-27 | ||
JP2016253155 | 2016-12-27 | ||
PCT/JP2017/043658 WO2018123472A1 (ja) | 2016-12-27 | 2017-12-05 | 動的架橋物、及びタイヤ用耐空気透過性フィルム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2018123472A1 true JPWO2018123472A1 (ja) | 2019-03-22 |
JP6694079B2 JP6694079B2 (ja) | 2020-05-13 |
Family
ID=62710888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018558961A Expired - Fee Related JP6694079B2 (ja) | 2016-12-27 | 2017-12-05 | タイヤ用耐空気透過性フィルム |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP6694079B2 (ja) |
WO (1) | WO2018123472A1 (ja) |
Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08259741A (ja) * | 1995-01-23 | 1996-10-08 | Yokohama Rubber Co Ltd:The | タイヤ用ポリマー組成物およびそれを使用した空気入りタイヤ |
JPH08258505A (ja) * | 1995-01-25 | 1996-10-08 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP2002080644A (ja) * | 2000-04-11 | 2002-03-19 | Yokohama Rubber Co Ltd:The | 加工性が改良された熱可塑性エラストマー組成物およびそれを用いたタイヤ |
JP2007098764A (ja) * | 2005-10-04 | 2007-04-19 | Yokohama Rubber Co Ltd:The | ゴム積層体及びそれを用いた空気入りタイヤ |
WO2007066584A1 (ja) * | 2005-12-05 | 2007-06-14 | Jsr Corporation | 熱可塑性エラストマー組成物、発泡体及びその製造方法 |
JP2009528178A (ja) * | 2005-10-27 | 2009-08-06 | 横浜ゴム株式会社 | タイ層を含む構造体 |
JP2009241855A (ja) * | 2008-03-31 | 2009-10-22 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP2011500883A (ja) * | 2007-10-11 | 2011-01-06 | エクソンモービル ケミカル パテンツ,インコーポレイティド | 熱可塑性エラストマー組成物を製造するための効率的な混合方法 |
JP2012046022A (ja) * | 2010-08-25 | 2012-03-08 | Bridgestone Corp | タイヤ |
JP2012214765A (ja) * | 2011-03-31 | 2012-11-08 | Ube Industries Ltd | ビニル・シス−ポリブタジエンゴムの製造方法及びビニル・シス−ポリブタジエンゴム |
JP2015063648A (ja) * | 2013-08-26 | 2015-04-09 | 横浜ゴム株式会社 | ゴム組成物およびこれを用いる空気入りタイヤ |
JP2015147427A (ja) * | 2011-02-01 | 2015-08-20 | エクソンモービル ケミカル パテンツ インコーポレイテッド | 異形タイヤインナーライナー及びその製造方法 |
WO2016021467A1 (ja) * | 2014-08-05 | 2016-02-11 | 住友ゴム工業株式会社 | ゴム組成物およびタイヤ |
JP2016098296A (ja) * | 2014-11-20 | 2016-05-30 | 住友ゴム工業株式会社 | インナーライナー用未加硫ゴム組成物および空気入りタイヤ |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6362929B2 (ja) * | 2014-06-10 | 2018-07-25 | 株式会社ブリヂストン | タイヤ |
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2017
- 2017-12-05 JP JP2018558961A patent/JP6694079B2/ja not_active Expired - Fee Related
- 2017-12-05 WO PCT/JP2017/043658 patent/WO2018123472A1/ja active Application Filing
Patent Citations (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08259741A (ja) * | 1995-01-23 | 1996-10-08 | Yokohama Rubber Co Ltd:The | タイヤ用ポリマー組成物およびそれを使用した空気入りタイヤ |
JPH08258505A (ja) * | 1995-01-25 | 1996-10-08 | Yokohama Rubber Co Ltd:The | 空気入りタイヤ |
JP2002080644A (ja) * | 2000-04-11 | 2002-03-19 | Yokohama Rubber Co Ltd:The | 加工性が改良された熱可塑性エラストマー組成物およびそれを用いたタイヤ |
JP2007098764A (ja) * | 2005-10-04 | 2007-04-19 | Yokohama Rubber Co Ltd:The | ゴム積層体及びそれを用いた空気入りタイヤ |
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