JP5002112B2 - 低透過性ナノ複合物 - Google Patents
低透過性ナノ複合物 Download PDFInfo
- Publication number
- JP5002112B2 JP5002112B2 JP2003503699A JP2003503699A JP5002112B2 JP 5002112 B2 JP5002112 B2 JP 5002112B2 JP 2003503699 A JP2003503699 A JP 2003503699A JP 2003503699 A JP2003503699 A JP 2003503699A JP 5002112 B2 JP5002112 B2 JP 5002112B2
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- nanocomposite
- halogenated
- clay
- interpolymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
- B60C1/0008—Compositions of the inner liner
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
-
- 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
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/283—Halogenated homo- or copolymers of iso-olefins
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Description
本発明には、ハロゲン化エラストマー、及び1以上の剥離剤で処理されたクレイのナノ複合物組成物が含まれる。本明細書において、本発明は、成分の添加の順番によって限定されるものではない。当該ハロゲン化エラストマーは、1の実施態様では、C4乃至C7イソオレフィン由来のユニット、パラメチルスチレン由来のユニット及びパラ−(ハロメチルスチレン)由来のユニットを含むインターポリマーであり、別の実施態様では、C4乃至C7イソオレフィン由来のユニット、マルチオレフィン由来のユニット、及びハロゲン化マルチオレフィン由来のユニットを含むインターポリマーである。当該ナノ複合物は、また、その他の架橋剤、熱可塑性樹脂、及び本明細書に記載の副次ゴム又は“汎用ゴム”を含むことができる。
本発明の1の実施態様では、インターポリマーは、C4乃至C7イソモノオレフィン(例えば、イソブチレン)とパラ−アルキルスチレンコモノマー(好ましくは、少なくとも80重量%、より好ましくは少なくとも90重量%のパラ異性体を含有するパラ−メチルスチレン)のランダムエラストマー性コポリマーであり、また、スチレンモノマーユニットに存在するアルキル置換基の少なくともいくつかがベンジル型ハロゲン又はその他の官能基を含有する官能基化インターポリマーを含む。本発明の別の実施態様では、当該インターポリマーは、エチレン又はC3乃至C6α−オレフィンとパラ−アルキルスチレンコモノマー(好ましくは、少なくとも80重量%、より好ましくは少なくとも90重量%のパラ異性体を含有するパラ−メチルスチレン)のランダムエラストマー性コポリマーであり、また、スチレンモノマーユニットに存在するアルキル置換基の少なくともいくつかがベンジル型ハロゲン又はその他の官能基を含有する官能基化インターポリマーを含む。好ましい材料は、ポリマー鎖に沿ってランダムに間隔をあけて位置する(spaced)以下のモノマーユニットを含むインターポリマーとして特徴づけることができる。
本発明の組成物は、剥離剤と予備混合されていてもいなくても良い、任意の適切な方法により少なくとも1の膨潤可能クレイとブレンドされた少なくとも1の上記インターポリマー又はハロゲン化ブチルゴムを含むことができる。本発明の目的に適した膨潤可能な層状クレイ材料には、天然又は合成のフィロシリケート、特にスメチック(smectic)クレイ、例えば、モンモリロナイト、ノントロナイト、バイデライト、ボルコンスコアイト、ラポナイト、ヘクトライト、サポナイト、ソーコナイト、マガダイト、ケニアイト、スチブンサイト、及び同類のもの、さらに、同様にバーミキュライト、ハロイサイト、酸化アルミン酸塩、ハイドロタルサイト、及び同類のもの、が含まれる。これらの層状クレイは、一般に、4Å以下の層間において互いに密に結合した8−12Åの厚さを有する複数のプレートレット(platelet)を含有する粒子を含み、層間表面においてNa+、Ca+、K+、又はMg+等の交換カチオンを含む。
副次ゴム、すなわち“汎用ゴム”成分が、本発明の組成物及び最終用途品中に存在し得る。これらのゴムには、天然ゴム、ポリイソプレンゴム、ポリ(スチレン−ブタジエンゴム)(SBR)、ポリブタジエンゴム(BR)、ポリ(イソプレン−ブタジエンゴム)(IBR)、スチレン−イソプレン−ブタジエンゴム(SIBR)、エチレン−プロピレンゴム(EPM)、エチレン−プロピレン−ジエンゴム(EPDM)、ポリスルフィド、ニトリルゴム、プロピレンオキシドポリマー、星状分枝ブチルゴム及びハロゲン化星状分枝ブチルゴム、臭素化ブチルゴム、塩素化ブチルゴム、星状分枝ポリイソブチレンゴム、星状臭素化ブチル(ポリイソブチレン/イソプレンコポリマー)ゴム;ポリ(イソブチレン−p−メチルスチレン)及びハロゲン化ポリ(イソブチレン−p−メチルスチレン)(例えば、イソブチレン由来のユニット、p−メチルスチレン由来のユニット、及びp−ブロモメチルスチレン由来のユニットのターポリマー等)、及びこれらの混合物が含まれる(ただし、これらに限定されるものではない)。
本発明の配合物は、所望ならば、熱可塑性樹脂を含み得る。本発明の実施において適切な熱可塑性エンジニアリング樹脂は、単独で又は組合せで用いることができ、それは、窒素、酸素、ハロゲン、硫黄、又は芳香族官能基と相互作用することができるその他の基(ハロゲン、酸性基等)を含む樹脂である。当該樹脂は、1の実施態様ではナノ複合物の30乃至90重量%、別の実施態様では40乃至80重量%、さらなる実施態様では50乃至70重量%で、ナノ複合物中に存在する。さらなる実施態様では、樹脂は、ナノ複合物の40重量%より多いレベルで、別の実施態様では60重量%より多いレベルで存在する。
透過度試験:
全ての試料を徐冷しながら圧縮成形し、欠陥のないパッド(defect free pad)を得た。ゴム試料には、圧縮及び硬化プレスを用いた。圧縮成形したパッドの典型的な厚さは、約15milであった。その後、アーバープレスを用いて、成形パッドから2”の直径のディスクを打ち抜き、透過度試験に備えた。測定の前に、当該ディスクを60℃bの真空オーブンで一晩コンディショニングした。R.A.Pasternakらの8 JOURNAL OF POLYMER SCIENCE、A−2、467頁(1970年)に従い、40℃において、Macon OX−TRAN 2/61透過度試験機を用いて酸素透過測定を行った。調製したディスクを型板の上に設置し、真空グリースで密封した。ディスクの片側は10psiの窒素を保ち、もう一方は10psiの酸素にした。窒素側の酸素検出器を用いて、窒素側における酸素濃度の増加の経時変化をモニターした。酸素がディスクを透過するのに要する時間、又は窒素側の酸素濃度が一定値に達するまでに要する時間を記録し、酸素透過度の評価に用いた。
Claims (10)
- クレイ、インターポリマー、多官能性硬化剤、及び1以上の剥離剤を含むナノ複合物であって、
前記インターポリマーが、C4からC7のイソモノオレフィン由来のユニット、パラメチルスチレン由来のユニット、及びパラ−(ハロメチルスチレン)由来のユニットを含むコポリマーであり、
前記剥離剤が、N,N−ジメチル−オクタデシルアミン、N,N−ジオクタデシル−メチルアミン、二水素化牛脂アルキル−メチルアミン、アミン末端ポリテトラヒドロフラン、メチル硫酸ジメチル牛脂アルキルオクチルアンモニア、塩化ジメチル二水素化牛脂アルキルアンモニア及びそれらの混合物よりなる群から選択され、
前記多官能性硬化剤が、Z−−R7−−Z’の化学式で表わされる構造物から選択され、ここで、R7は、C1乃至C15のアルキル、C2乃至C15のアルケニル、及び、置換又は未置換のC6乃至C12の環状芳香族単位の1つであり;ZとZ’はチオ硫酸基であるナノ複合物。 - 前記インターポリマーが、C4乃至C7イソモノオレフィン由来のユニットと、3重量%から15重量%のパラ−メチルスチレン由来のユニットと、0.2モル%から1.5モル%のパラ−ブロモメチルスチレン由来のユニットとを含むイソブチレンインターポリマーである請求項1に記載のナノ複合物。
- カーボンブラックをさらに含む、請求項1に記載のナノ複合物。
- 前記剥離剤が、ナノ複合物中に0.1乃至20phrで存在する、請求項1に記載のナノ複合物。
- 前記クレイが、ナノ複合物中に0.2乃至15phrで存在する、請求項1に記載のナノ複合物。
- 硬化剤をさらに含む、請求項1に記載のナノ複合物。
- 前記硬化剤が、酸化亜鉛、ステアリン酸亜鉛、ステアリン酸、硫黄、及びそれらの混合物を含む、請求項6に記載のナノ複合物。
- 前記クレイが前処理される、請求項1に記載のナノ複合物。
- 天然ゴム、ポリブタジエンゴム、ニトリルゴム、シリコンゴム、ポリイソプレンゴム、ポリ(スチレン−ブタジエン)ゴム、ポリ(イソプレン−ブタジエン)ゴム、スチレン−イソプレン−ブタジエンゴム、エチレン−プロピレンゴム、臭素化ブチルゴム、塩素化ブチルゴム、ハロゲン化イソプレン、ハロゲン化イソブチレンコポリマー、ポリクロロプレン、星状分枝ポリイソブチレンゴム、星状分枝臭素化ブチルゴム、ポリ(イソブチレン−イソプレン)ゴム、ハロゲン化ポリ(イソブチレン−p−メチルスチレン)、及びそれらの混合物から選択される副次ゴムをさらに含む、請求項1に記載のナノ複合物。
- 請求項1に記載のナノ複合物を含む空気遮断層であって、タイヤ用インナーライナー、タイヤ用インナーチューブ、及びタイヤ用ブラダーからなる群から選択される空気遮断層。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29791501P | 2001-06-13 | 2001-06-13 | |
US60/297,915 | 2001-06-13 | ||
PCT/US2002/016797 WO2002100936A1 (en) | 2001-06-13 | 2002-05-29 | Low permeability nanocomposites |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004530035A JP2004530035A (ja) | 2004-09-30 |
JP2004530035A5 JP2004530035A5 (ja) | 2006-01-05 |
JP5002112B2 true JP5002112B2 (ja) | 2012-08-15 |
Family
ID=23148255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003503699A Expired - Fee Related JP5002112B2 (ja) | 2001-06-13 | 2002-05-29 | 低透過性ナノ複合物 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7491764B2 (ja) |
EP (1) | EP1401933B1 (ja) |
JP (1) | JP5002112B2 (ja) |
CN (1) | CN1268673C (ja) |
AT (1) | ATE335784T1 (ja) |
CA (1) | CA2449075C (ja) |
DE (1) | DE60213812T2 (ja) |
RU (1) | RU2309167C2 (ja) |
WO (1) | WO2002100936A1 (ja) |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7714043B2 (en) | 2000-10-18 | 2010-05-11 | Exxonmobil Chemical Patents Inc. | Tire innerliners having improved cold temperature properties |
DE60231306D1 (de) * | 2001-06-08 | 2009-04-09 | Exxonmobil Chem Patents Inc | Nanoverbundwerkstoffe mit geringer permeabilität |
JP4683928B2 (ja) * | 2002-12-18 | 2011-05-18 | 株式会社ブリヂストン | クレイの剥離方法、該方法から得られた組成物、及び該組成物を含む変性ゴム |
KR20050097502A (ko) | 2003-01-08 | 2005-10-07 | 쉬드-케미아크티엔게젤샤프트 | 미리-박리된 나노클레이 기초 조성물 및 이들의 용도 |
CN1723239A (zh) | 2003-06-12 | 2006-01-18 | 苏德-化学股份公司 | 用来制备在聚合物中具有改善了的层离性的纳米复合材料添加剂的方法 |
US20070010641A1 (en) * | 2003-08-07 | 2007-01-11 | Ashok Adur | Catalyst systems for elastomeric compositions |
US20050215693A1 (en) * | 2004-03-29 | 2005-09-29 | Xiaorong Wang | Clay modified rubber composition and a method for manufacturing same |
JP5017108B2 (ja) | 2004-07-06 | 2012-09-05 | エクソンモービル・ケミカル・パテンツ・インク | 高分子ナノ複合物 |
DE102004039451A1 (de) * | 2004-08-13 | 2006-03-02 | Süd-Chemie AG | Polymerblend aus nicht verträglichen Polymeren |
CA2588910C (en) * | 2004-12-03 | 2013-09-10 | Exxonmobil Chemical Patents Inc. | Modified layered fillers and their use to produce nanocomposite compositions |
US7906600B2 (en) | 2004-12-29 | 2011-03-15 | Exxonmobil Chemical Patents Inc. | Processable filled, curable halogenated isoolefin elastomers |
EP1833856B1 (en) * | 2004-12-29 | 2013-10-23 | ExxonMobil Chemical Patents Inc. | Select elastomeric blends and their use in articles |
EP1874860B1 (en) * | 2005-04-28 | 2008-12-31 | PIRELLI TYRE S.p.A. | Tire and crosslikable elastomeric composition |
JP4820591B2 (ja) * | 2005-07-04 | 2011-11-24 | 株式会社ブリヂストン | インナーライナー用ゴム組成物及びそれを用いた空気入りタイヤ |
US7514491B2 (en) | 2005-07-18 | 2009-04-07 | Exxonmobil Chemical Patents Inc. | Functionalized isobutylene polymer-inorganic clay nanocomposites and organic-aqueous emulsion process |
US7501460B1 (en) * | 2005-07-18 | 2009-03-10 | Exxonmobile Chemical Patents Inc. | Split-stream process for making nanocomposites |
US7605205B2 (en) * | 2005-11-07 | 2009-10-20 | Exxonmobil Chemical Patents, Inc. | Nanocomposite compositions and processes for making the same |
US8048947B2 (en) * | 2005-11-08 | 2011-11-01 | Exxonmobil Chemical Patents Inc. | Nanocomposites and methods for making the same |
WO2007062669A1 (en) * | 2005-11-29 | 2007-06-07 | Pirelli Tyre S.P.A. | Tire and crosslinkable elastomeric composition |
US7632886B2 (en) | 2005-12-02 | 2009-12-15 | Exxonmobil Chemical Patents Inc. | Elastomer nanocomposites comprising isobutylene and multifunctional oligomers |
US9061900B2 (en) | 2005-12-16 | 2015-06-23 | Bridgestone Corporation | Combined use of liquid polymer and polymeric nanoparticles for rubber applications |
US8288473B2 (en) | 2005-12-19 | 2012-10-16 | Bridgestone Corporation | Disk-like nanoparticles |
US8877250B2 (en) | 2005-12-20 | 2014-11-04 | Bridgestone Corporation | Hollow nano-particles and method thereof |
RU2451700C2 (ru) * | 2006-03-29 | 2012-05-27 | Лэнксесс Инк. | Способ полимеризации для получения нанокомпозитных материалов на основе бутилкаучука |
US8039526B2 (en) | 2006-04-05 | 2011-10-18 | Exxonmobil Chemical Patents Inc. | Thermoplastic vulcanizates including nanoclays and processes for making the same |
US7638573B2 (en) | 2006-04-07 | 2009-12-29 | Exxonmobil Chemical Patents Inc. | Butyl nanocomposite via low Mw elastomer pre-blend |
US7498381B1 (en) | 2006-08-02 | 2009-03-03 | Exxonmobil Chemical Patents Inc. | Low permeability elastomeric-metal phosphate nanocomposites |
CA2604409C (en) * | 2006-12-22 | 2015-04-07 | Lanxess Inc. | Butyl rubber ionomer nanocomposites |
KR100837863B1 (ko) * | 2007-03-05 | 2008-06-13 | 금호타이어 주식회사 | 타이어용 고무조성물 |
ATE550385T1 (de) * | 2007-05-30 | 2012-04-15 | Yokohama Rubber Co Ltd | Laminat mit geringer durchlässigkeit und luftreifen damit |
JP5112777B2 (ja) * | 2007-08-01 | 2013-01-09 | 東洋ゴム工業株式会社 | 空気入りタイヤ及びその製造方法 |
ATE512169T1 (de) * | 2007-11-14 | 2011-06-15 | Exxonmobil Chem Patents Inc | Triethylaminfunktionalisiertes elastomer bei barriereanwendungen |
FR2928299B1 (fr) * | 2008-03-10 | 2010-03-19 | Michelin Soc Tech | Chambre a air pour bandage pneumatique a base d'un elastomere |
US8220511B2 (en) * | 2008-04-08 | 2012-07-17 | The Goodyear Tire & Rubber Company | Pneumatic tire having an innerliner comprised of butyl rubber and dispersion of ethylene vinyl alcohol polymer |
US8476352B2 (en) * | 2008-08-08 | 2013-07-02 | Exxonmobil Chemical Patents Inc. | Elastomeric compositions comprising hydrocarbon polymer additives having improved impermeability |
CA2739998C (en) * | 2008-10-14 | 2013-10-08 | Exxonmobil Chemical Patents Inc. | Polymer-clay nanocomposite and process for preparing same |
KR100989123B1 (ko) | 2008-10-15 | 2010-10-20 | 삼성모바일디스플레이주식회사 | 박막트랜지스터, 그의 제조 방법 및 그를 이용한 유기전계발광표시장치 |
US8846819B2 (en) | 2008-12-31 | 2014-09-30 | Bridgestone Corporation | Core-first nanoparticle formation process, nanoparticle, and composition |
US9062144B2 (en) | 2009-04-03 | 2015-06-23 | Bridgestone Corporation | Hairy polymeric nanoparticles with first and second shell block polymer arms |
TWI403357B (zh) * | 2009-04-23 | 2013-08-01 | Univ Nat Taiwan | Organic / inorganic complex dispersants containing inorganic clay and organic surfactants |
US20110076474A1 (en) * | 2009-09-25 | 2011-03-31 | Eaton Corporation | Nanocomposite composition and system |
EP2513202B1 (en) * | 2009-12-17 | 2013-10-23 | ExxonMobil Chemical Patents Inc. | Elastomeric nanocomposites, nanocomposite compositions, and methods of manufacture |
US9115222B2 (en) | 2009-12-29 | 2015-08-25 | Bridgestone Corporation | Well defined, highly crosslinked nanoparticles and method for making same |
US9505863B2 (en) | 2010-03-24 | 2016-11-29 | Lanxess International Sa | Process for the production of rubber ionomers and polymer nanocomposites |
US8461240B2 (en) * | 2010-04-30 | 2013-06-11 | Exxonmobil Chemical Patents Inc. | Elastomeric nanocomposites, nanocomposite compositions, and methods of manufacture |
WO2012044317A1 (en) * | 2010-09-30 | 2012-04-05 | Michelin Recherche Et Technique S.A. | Barrier layer for inflatable articles |
JP5546435B2 (ja) * | 2010-12-07 | 2014-07-09 | 株式会社日立製作所 | リチウム二次電池 |
US9200152B2 (en) * | 2011-01-25 | 2015-12-01 | Exxonmobil Chemical Patents Inc. | Elastomeric nanocomposites, nanocomposite compositions, and methods of manufacture |
US9409698B2 (en) | 2011-03-02 | 2016-08-09 | Greenspense Ltd. | Propellant-free pressurized material dispenser |
US8470727B2 (en) | 2011-04-27 | 2013-06-25 | Raymond L. Nip | Metal carboxylate clays, derivatives of metal carboxylate clays, methods for making the same, and compositions containing the same |
IL220867B (en) * | 2011-07-11 | 2018-11-29 | Tgl Sp Ind Ltd | Nanoclay (nc) hybrids and elastomer-nanoclay composites produced thereof |
US9758641B2 (en) | 2011-07-11 | 2017-09-12 | T.G.L. S.P. Industries Ltd. | Nanoclay hybrids and elastomeric composites containing same |
US9428604B1 (en) | 2011-12-30 | 2016-08-30 | Bridgestone Corporation | Nanoparticle fillers and methods of mixing into elastomers |
WO2014111940A1 (en) | 2013-01-16 | 2014-07-24 | Greenspense Ltd. | Elastomeric composites exhibiting high and long-lasting mechanical strength and elasticity and devices containing same |
US10239682B2 (en) | 2013-01-16 | 2019-03-26 | Greenspense Ltd. | Propellant-free pressurized material dispenser |
BR112015021464A2 (pt) | 2013-03-15 | 2017-07-18 | Bridgestone Americas Tire Operations Llc | câmara de ar interna de peso leve e métodos relacionados |
ITRM20130372A1 (it) * | 2013-06-27 | 2014-12-28 | Bridgestone Corp | Strato barriera contro l'emissione di idrocarburi da un pneumatico |
CN104892813B (zh) * | 2014-03-06 | 2017-04-26 | 中国石油化工股份有限公司 | 一种支化聚合物的卤化物及其制备方法 |
JP2017530230A (ja) * | 2014-10-02 | 2017-10-12 | 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 | 動的加硫アロイ |
EP3356469B1 (en) * | 2015-09-30 | 2020-04-29 | ExxonMobil Chemical Patents Inc. | Polycyclic aromatic hydrocarbon functionalized isobutylene copolymers for dispersing graphene and graphite |
WO2019199840A1 (en) * | 2018-04-11 | 2019-10-17 | Exxonmobil Chemical Patents Inc. | Propylene-based polymer additives for improved tire tread performance |
JP2021095445A (ja) * | 2019-12-13 | 2021-06-24 | Toyo Tire株式会社 | インナーライナー用ゴム組成物、及びそれを用いた空気入りタイヤ |
Family Cites Families (73)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1114174A (en) * | 1964-12-18 | 1968-05-15 | Berk Ltd | Synthetic thermoplastic polymer composition |
SU464563A1 (ru) | 1973-08-06 | 1975-03-25 | Башкирский государственный научно-исследовательский и проектный институт нефтяной промышленности | Диспергатор глин |
CA1030699A (en) * | 1973-11-08 | 1978-05-02 | Polysar Limited | Halobutyl of improved green strength |
DE2456277A1 (de) * | 1974-11-28 | 1976-08-12 | Hoechst Ag | Verfahren zur herstellung von tonerde enthaltenden hydrophilen polyolefinfasern |
US4417012A (en) * | 1981-07-08 | 1983-11-22 | Monsanto Europe S.A. | Organic thiosulphates and thiosulphonates useful as stabilising agents for rubber vulcanisates |
DE3806548C2 (de) | 1987-03-04 | 1996-10-02 | Toyoda Chuo Kenkyusho Kk | Verbundmaterial und Verfahren zu dessen Herstellung |
JPH0778089B2 (ja) | 1987-03-26 | 1995-08-23 | 株式会社豊田中央研究所 | 複合材料の製造方法 |
US5162445A (en) * | 1988-05-27 | 1992-11-10 | Exxon Chemical Patents Inc. | Para-alkylstyrene/isoolefin copolymers and functionalized copolymers thereof |
DE3802176A1 (de) | 1988-01-26 | 1989-08-03 | Basf Ag | Copolymerisate des isobutylens mit chloracetylierten oder alkylaminoacylierten styrolen, deren herstellung und ihre verwendung zur herstellung von polyurethanen bzw. epoxidharzen oder vernetzten polymerisatmassen |
US5013793A (en) * | 1990-07-26 | 1991-05-07 | Exxon Chemical Patents Inc. | Dynamically cured thermoplastic olefin polymers and process for producing the same |
US5824717A (en) * | 1988-05-27 | 1998-10-20 | Exxon Chemical Patents Inc. | Peroxide and radiation curable compositions containing isobutylenene copolymers having acrylate functionality |
US5021500A (en) * | 1988-10-28 | 1991-06-04 | Exxon Chemical Company | Dynamically vulcanized alloys of crystalline polyolefin resin and halobutyl rubber material |
US5051477A (en) * | 1990-05-04 | 1991-09-24 | Advanced Elastomer Systems, L. P. | Dynamically cured thermoplastic olefin polymers and process for producing the same |
KR0174523B1 (ko) | 1990-05-14 | 1999-05-01 | 잭 비. 머레이 쥬니어 | 호스 조성물 |
US5246778A (en) * | 1990-05-14 | 1993-09-21 | Exxon Chemical Patents Inc. | Hose composition |
US5051478A (en) * | 1990-07-26 | 1991-09-24 | Advanced Elastomer Systems, L. P. | Ethylene copolymer - modified dynamically vulcanized alloys |
EP0598836B1 (en) * | 1991-08-12 | 1997-10-15 | AlliedSignal Inc. | Melt process formation of polymer nanocomposite of exfoliated layered material |
WO1993004118A1 (en) | 1991-08-12 | 1993-03-04 | Allied-Signal Inc. | Melt process formation of polymer nanocomposite of exfoliated layered material |
JP3293627B2 (ja) | 1992-06-11 | 2002-06-17 | ゼオン ケミカルズ エル.ピー. | 加硫可能なハロブチルゴム/ポリエピハロヒドリンゴム組成物 |
WO1994010214A1 (en) | 1992-11-02 | 1994-05-11 | Exxon Chemical Patents Inc. | Polymeric phosphonium ionomers |
EP0695239B1 (en) | 1993-04-05 | 1998-06-17 | Exxon Chemical Patents Inc. | Composite tire inner-liners and inner tubes |
US5576373A (en) * | 1993-04-05 | 1996-11-19 | Exxon Chemical Patents Inc. | Composite tire innerliners and inner tubes |
US5576372A (en) * | 1993-04-05 | 1996-11-19 | Exxon Chemical Patents Inc. | Composite tire innerliners and inner tubes |
US5461118A (en) * | 1993-04-06 | 1995-10-24 | Exxon Chemical Patents Inc. | Para-alkylstyrene/isoolefin copolymers functionalized with an amine alkylthioethers or hydroxy-alkylthioethers and their use in polymer blends |
JP3464042B2 (ja) * | 1994-06-02 | 2003-11-05 | 出光石油化学株式会社 | ゴム組成物 |
US6079465A (en) | 1995-01-23 | 2000-06-27 | The Yokohama Rubber Co., Ltd. | Polymer composition for tire and pneumatic tire using same |
US5973053A (en) * | 1995-06-05 | 1999-10-26 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Composite clay material and method for producing the same, blend material and composite clay rubber using the same and production method thereof |
US5760121A (en) | 1995-06-07 | 1998-06-02 | Amcol International Corporation | Intercalates and exfoliates formed with oligomers and polymers and composite materials containing same |
US5552469A (en) * | 1995-06-07 | 1996-09-03 | Amcol International Corporation | Intercalates and exfoliates formed with oligomers and polymers and composite materials containing same |
EP0833863A4 (en) | 1995-06-23 | 1999-04-14 | Exxon Research Engineering Co | EDUCATION OF POLYMER NANOCOMPOSITE BY SYNTHESIS IN THE EMULSION |
US5885173A (en) * | 1995-09-18 | 1999-03-23 | Lisco, Inc. | Golf ball and method of applying indicia thereto |
JPH11513737A (ja) | 1995-10-17 | 1999-11-24 | エクソン・ケミカル・パテンツ・インク | 改良された高温圧縮永久歪を有するハロゲン化エラストマー用硬化系 |
US5912302A (en) * | 1996-06-11 | 1999-06-15 | Gadkari; Avinash Chandrakant | Elastomeric compositions and a process to produce elastomeric compositions |
US5698640A (en) | 1996-08-01 | 1997-12-16 | Exxon Chemical Patents Inc. | Low bromine isobutylene-co-4-bromomethylstyrene compositions for severe duty elastomer applications |
DE69717020T2 (de) | 1996-08-02 | 2003-07-10 | Amcol International Corp., Arlington Heights | Blättrige Schichtmaterialien und Nanozusammensetzungen, die derartige Materialien enthalten mit daran anhaftenden, wasserunlöslichen Oligomeren oder Polymeren |
JP3377159B2 (ja) * | 1996-09-04 | 2003-02-17 | 株式会社豊田中央研究所 | 粘土複合ゴム材料の製造方法 |
US5807629A (en) * | 1996-11-15 | 1998-09-15 | Exxon Research And Engineering Company | Tactoidal elastomer nanocomposites |
US6011120A (en) * | 1996-12-23 | 2000-01-04 | Exxon Chemical Patents, Inc. | Alkenyl silane functionalization of alkylstyrene homopolyers and copolymers |
US5952093A (en) * | 1997-02-20 | 1999-09-14 | The Dow Chemical Company | Polymer composite comprising a inorganic layered material and a polymer matrix and a method for its preparation |
US6034164A (en) * | 1997-02-21 | 2000-03-07 | Exxon Research And Engineering Co. | Nanocomposite materials formed from inorganic layered materials dispersed in a polymer matrix |
US6060549A (en) * | 1997-05-20 | 2000-05-09 | Exxon Chemical Patents, Inc. | Rubber toughened thermoplastic resin nano composites |
US6060563A (en) * | 1997-05-23 | 2000-05-09 | Exxon Research And Engineering Co | Graft copolymers containing ionomer units |
US6232389B1 (en) * | 1997-06-09 | 2001-05-15 | Inmat, Llc | Barrier coating of an elastomer and a dispersed layered filler in a liquid carrier and coated articles |
US6087016A (en) * | 1997-06-09 | 2000-07-11 | Inmat, Llc | Barrier coating of an elastomer and a dispersed layered filler in a liquid carrier |
WO1999010276A1 (en) | 1997-08-25 | 1999-03-04 | E.I. Du Pont De Nemours And Company | Silicate-containing composite material |
US6117932A (en) | 1997-09-18 | 2000-09-12 | Kabushiki Kaisha Toyota Chuo Kenkyusho | Resin composite |
US6136923A (en) * | 1997-10-15 | 2000-10-24 | The Dow Chemical Company | Thermoplastic compositions of interpolymers of ethylene with styrene blended with poly vinyl chloride |
US5936039A (en) | 1997-11-10 | 1999-08-10 | Wang; Kang-Bo | Processes for producing thermoplastic elastomers having improved engineering performance |
US6359071B1 (en) | 1998-01-13 | 2002-03-19 | The Yokohama Rubber Co., Ltd. | Thermoplastic elastomer composition, process for producing the same, and pneumatic tire and hose made with the same |
US6201054B1 (en) * | 1998-01-14 | 2001-03-13 | Sumitomo Rubber Industries, Ltd. | Rubber composition for tire tread |
US6036765A (en) * | 1998-04-01 | 2000-03-14 | Southern Clay Products | Organoclay compositions and method of preparation |
DE19834803A1 (de) * | 1998-08-01 | 2000-02-03 | Continental Ag | Kautschukmischung |
DE19834804A1 (de) * | 1998-08-01 | 2000-02-03 | Continental Ag | Kautschukmischung |
US6232388B1 (en) | 1998-08-17 | 2001-05-15 | Amcol International Corporation | Intercalates formed by co-intercalation of onium ion spacing/coupling agents and monomer, oligomer or polymer MXD6 nylon intercalants and nanocomposites prepared with the intercalates |
JP2000129072A (ja) | 1998-10-29 | 2000-05-09 | Kanegafuchi Chem Ind Co Ltd | ゴム含有グラフト共重合体組成物および製造方法 |
JP4197784B2 (ja) | 1998-11-24 | 2008-12-17 | 横浜ゴム株式会社 | ガスバリヤー性に優れた熱可塑性エラストマー組成物およびそれを使用した積層体 |
JP2000159960A (ja) | 1998-11-27 | 2000-06-13 | Kanegafuchi Chem Ind Co Ltd | スチレン系熱可塑性エラストマー組成物及び製造方法 |
US6384121B1 (en) | 1998-12-07 | 2002-05-07 | Eastman Chemical Company | Polymeter/clay nanocomposite comprising a functionalized polymer or oligomer and a process for preparing same |
US6503984B2 (en) | 1998-12-22 | 2003-01-07 | Advanced Elastomer Systems, L.P. | TPE composition that exhibits excellent adhesion to textile fibers |
US6262162B1 (en) | 1999-03-19 | 2001-07-17 | Amcol International Corporation | Layered compositions with multi-charged onium ions as exchange cations, and their application to prepare monomer, oligomer, and polymer intercalates and nanocomposites prepared with the layered compositions of the intercalates |
US6271297B1 (en) | 1999-05-13 | 2001-08-07 | Case Western Reserve University | General approach to nanocomposite preparation |
US6225394B1 (en) * | 1999-06-01 | 2001-05-01 | Amcol International Corporation | Intercalates formed by co-intercalation of onium ion spacing/coupling agents and monomer, oligomer or polymer ethylene vinyl alcohol (EVOH) intercalants and nanocomposites prepared with the intercalates |
WO2000078540A1 (en) * | 1999-06-17 | 2000-12-28 | Triton Systems, Inc. | High performance nanocomposites |
US6626219B2 (en) * | 1999-12-28 | 2003-09-30 | Exxonmobil Chemical Patents Inc. | Inner tube compositions having improved heat resistance characteristics |
US6339121B1 (en) * | 2000-03-14 | 2002-01-15 | The Research Foundation At State University Of New York | Compatibilizer for immiscible polymer blends |
DE10014664A1 (de) | 2000-03-24 | 2001-09-27 | Sued Chemie Ag | Mit Schwefel vernetzbare Kautschukmischung sowie Verfahren zu Ihrer Herstellung und daraus erhältliche vernetzte Kautschukmischungen und Formkörper |
US20010039986A1 (en) | 2000-04-12 | 2001-11-15 | Kazunori Kaneda | Tire Reinforcing member and reinforced pneumatic tire |
US6794447B1 (en) | 2000-07-28 | 2004-09-21 | Taylor Made Golf Co., Inc. | Golf balls incorporating nanocomposite materials |
KR20030040467A (ko) | 2000-09-21 | 2003-05-22 | 롬 앤드 하스 캄파니 | 극성 단량체 및 다가 양이온을 포함하는 조성물 및 그제조방법 |
JP2004511605A (ja) * | 2000-10-11 | 2004-04-15 | エクソンモービル・ケミカル・パテンツ・インク | ハロゲン化エラストマーの熱可塑性組成物 |
DE60231306D1 (de) | 2001-06-08 | 2009-04-09 | Exxonmobil Chem Patents Inc | Nanoverbundwerkstoffe mit geringer permeabilität |
AU2002314821A1 (en) * | 2001-06-08 | 2002-12-23 | Exxonmobil Chemical Patents Inc. | Low permeability nanocomposites |
US7329697B2 (en) * | 2001-12-10 | 2008-02-12 | Exxonmobil Chemical Patents Inc. | Elastomeric compositions |
-
2002
- 2002-05-29 CA CA2449075A patent/CA2449075C/en not_active Expired - Fee Related
- 2002-05-29 CN CNB028120221A patent/CN1268673C/zh not_active Expired - Lifetime
- 2002-05-29 WO PCT/US2002/016797 patent/WO2002100936A1/en active IP Right Grant
- 2002-05-29 JP JP2003503699A patent/JP5002112B2/ja not_active Expired - Fee Related
- 2002-05-29 EP EP02739472A patent/EP1401933B1/en not_active Expired - Lifetime
- 2002-05-29 US US10/478,606 patent/US7491764B2/en not_active Expired - Lifetime
- 2002-05-29 RU RU2003137563/04A patent/RU2309167C2/ru active IP Right Revival
- 2002-05-29 DE DE60213812T patent/DE60213812T2/de not_active Expired - Lifetime
- 2002-05-29 AT AT02739472T patent/ATE335784T1/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JP2004530035A (ja) | 2004-09-30 |
WO2002100936A1 (en) | 2002-12-19 |
ATE335784T1 (de) | 2006-09-15 |
CA2449075C (en) | 2011-02-01 |
CA2449075A1 (en) | 2002-12-19 |
EP1401933A1 (en) | 2004-03-31 |
RU2309167C2 (ru) | 2007-10-27 |
RU2003137563A (ru) | 2005-05-27 |
US20050027058A1 (en) | 2005-02-03 |
US7491764B2 (en) | 2009-02-17 |
DE60213812D1 (de) | 2006-09-21 |
CN1525990A (zh) | 2004-09-01 |
EP1401933A4 (en) | 2004-08-18 |
DE60213812T2 (de) | 2007-02-01 |
EP1401933B1 (en) | 2006-08-09 |
CN1268673C (zh) | 2006-08-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5002112B2 (ja) | 低透過性ナノ複合物 | |
JP4485191B2 (ja) | 低透過性ナノ複合物 | |
JP5166882B2 (ja) | 選択エラストマーブレンドおよびそれらの製品における利用 | |
JP4197946B2 (ja) | エラストマー配合物 | |
JP5066528B2 (ja) | 熱可塑性エラスマー組成物及びその製造方法 | |
CA2449431C (en) | Low permeability nanocomposites | |
US8048947B2 (en) | Nanocomposites and methods for making the same | |
US20040132894A1 (en) | Elastomeric composition | |
CA2688501C (en) | Processable filled, curable halogenated isoolefin elastomers | |
US20050027062A1 (en) | Elastomeric composition | |
WO2005017013A1 (en) | Low-permeability elastomeric composition | |
JP5385909B2 (ja) | バリア用のトリエチルアミン官能化エラストマー |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050527 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050527 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080514 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080527 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080826 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20090224 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090602 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20090706 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20090828 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120316 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120521 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150525 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |