JP2015513006A5 - - Google Patents
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- Publication number
- JP2015513006A5 JP2015513006A5 JP2014556002A JP2014556002A JP2015513006A5 JP 2015513006 A5 JP2015513006 A5 JP 2015513006A5 JP 2014556002 A JP2014556002 A JP 2014556002A JP 2014556002 A JP2014556002 A JP 2014556002A JP 2015513006 A5 JP2015513006 A5 JP 2015513006A5
- Authority
- JP
- Japan
- Prior art keywords
- composite
- reinforcing
- threads
- thermoplastic polymer
- thread
- 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.)
- Granted
Links
- 240000008528 Hevea brasiliensis Species 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 10
- 230000003014 reinforcing Effects 0.000 claims 9
- 239000000463 material Substances 0.000 claims 5
- 229920001169 thermoplastic Polymers 0.000 claims 5
- 229920003244 diene elastomer Polymers 0.000 claims 4
- 230000002787 reinforcement Effects 0.000 claims 4
- 239000011521 glass Substances 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- 239000004953 Aliphatic polyamide Substances 0.000 claims 2
- 229920003231 aliphatic polyamide Polymers 0.000 claims 2
- 229920001971 elastomer Polymers 0.000 claims 2
- 239000005060 rubber Substances 0.000 claims 2
- 239000003351 stiffener Substances 0.000 claims 2
- 239000005062 Polybutadiene Substances 0.000 claims 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Natural products C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 1
- 229920001577 copolymer Polymers 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229920002857 polybutadiene Polymers 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 239000011265 semifinished product Substances 0.000 claims 1
- 229920003051 synthetic elastomer Polymers 0.000 claims 1
- 238000006735 epoxidation reaction Methods 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- JMSRBKPMLUGHCR-UHFFFAOYSA-N Bromohydrin Chemical compound BrC[C]1CO1 JMSRBKPMLUGHCR-UHFFFAOYSA-N 0.000 description 1
- XENVCRGQTABGKY-ZHACJKMWSA-N Chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 description 1
- -1 alkyl hydroperoxides Chemical class 0.000 description 1
- SCKXCAADGDQQCS-UHFFFAOYSA-N performic acid Chemical compound OOC=O SCKXCAADGDQQCS-UHFFFAOYSA-N 0.000 description 1
- 150000004965 peroxy acids Chemical class 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
Description
エポキシ化天然ゴム(“ENR”と略記する)は、例えば、天然ゴムのエポキシ化によって、例えば、クロロヒドリンまたはブロモヒドリンに基づく方法或いは過酸化水素、アルキルヒドロペルオキシドまたは過酸(過酢酸または過ギ酸のような)に基づく方法によって、既知の方法で得ることができる；そのようなENRは、例えば、Guthrie Polymer社から品名“ENR‐25”および“ENR‐50 (それぞれ、25%および50%のエポキシ化度)として販売されている。また、エポキシ化BRも、それ自体周知であって、例えば、Sartomer社から、品名“Poly Bd”(例えば、“Poly Bd 605E”)として販売されている。エポキシ化SBRは、当業者にとって周知のエポキシ化法によって調製し得る。
Claims (10)
- 下記を含むことを特徴とする複合補強材：
・１本以上の補強用スレッド；
・該スレッドを、即ち、各スレッドを個々にまたは複数本のスレッドを集合的に被覆するポリマー組成物の層 (この組成物は、ガラス転移温度が正である少なくとも１種の熱可塑性ポリマーと、エポキシ化ジエンエラストマーとを含む)。 - 熱可塑性ポリマーのガラス転移温度が、＋20℃よりも高い、請求項１記載の複合補強材。
- 前記熱可塑性ポリマーが、ポリエステルまたは脂肪族ポリアミドである、請求項１または請求項２記載の複合補強材。
- 前記熱可塑性ポリマーが、脂肪族ポリアミドである、請求項３記載の複合補強材。
- 前記ジエンエラストマーが、天然ゴムまたは合成ポリイソプレンである、請求項１〜４のいずれか１項記載の複合補強材。
- 前記ジエンエラストマーが、ポリブタジエンまたはブタジエン/スチレンコポリマーである、請求項１〜４のいずれか１項記載の複合補強材。
- 補強用スレッドが、金属スレッドである、請求項１〜６のいずれか１項記載の複合補強材。
- 請求項１〜７のいずれか１項記載の複合補強材を含む、ゴム製の物品またはゴム製の半製品。
- 請求項１〜７のいずれか１項記載の複合補強材を含むタイヤ。
- 正のガラス転移温度を有する前記熱可塑性ポリマーおよび前記エポキシ化ジエンエラストマーを少なくとも含む前記ポリマー組成物の層によって、前記補強用スレッドまたは各補強用スレッドを個々に被覆するか、或いは複数本の補強用スレッドを集合的に被覆することを特徴とする、請求項１〜７のいずれか１項記載の複合補強材の製造方法。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1251156A FR2986455B1 (fr) | 2012-02-08 | 2012-02-08 | Renfort composite gaine d'une couche de polymere auto-adherente au caoutchouc |
| FR1251156 | 2012-02-08 | ||
| PCT/EP2013/051842 WO2013117474A1 (fr) | 2012-02-08 | 2013-01-31 | Renfort composite gaine d'une couche de polymere auto-adherente au caoutchouc |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015513006A JP2015513006A (ja) | 2015-04-30 |
| JP2015513006A5 true JP2015513006A5 (ja) | 2016-02-04 |
| JP6194543B2 JP6194543B2 (ja) | 2017-09-13 |
Family
ID=47624093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014556002A Expired - Fee Related JP6194543B2 (ja) | 2012-02-08 | 2013-01-31 | ゴム自己接着性ポリマー層でシーズした複合補強材 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20150030851A1 (ja) |
| EP (1) | EP2812177B1 (ja) |
| JP (1) | JP6194543B2 (ja) |
| CN (1) | CN104080596B (ja) |
| FR (1) | FR2986455B1 (ja) |
| WO (1) | WO2013117474A1 (ja) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2965208B1 (fr) * | 2010-09-23 | 2012-10-12 | Michelin Soc Tech | Renfort composite |
| FR2971188B1 (fr) * | 2011-02-03 | 2013-03-08 | Michelin Soc Tech | Renfort composite gaine d'une couche de polymere auto-adherente au caoutchouc |
| FR2975044B1 (fr) | 2011-05-12 | 2013-06-14 | Michelin Soc Tech | Pneumatique pourvu d'une bande de roulement comprenant un elastomere thermoplastique |
| FR2995559B1 (fr) | 2012-09-17 | 2014-09-05 | Michelin & Cie | Pneumatique pourvu d'une bande de roulement comprenant un elastomere thermoplastique et du noir de carbone |
| FR3008998B1 (fr) | 2013-07-29 | 2016-01-01 | Michelin & Cie | Produit renforce a faible epaisseur et pneumatique comprenant ce produit |
| FR3008996B1 (fr) | 2013-07-29 | 2016-01-01 | Michelin & Cie | Produit renforce a faible epaisseur et pneumatique comprenant ce produit |
| FR3008997B1 (fr) | 2013-07-29 | 2016-01-01 | Michelin & Cie | Produit renforce a faible epaisseur et pneumatique comprenant ce produit |
| FR3009225B1 (fr) | 2013-08-01 | 2015-07-31 | Michelin & Cie | Monobrin en cvr (composite verre-resine) ameliore |
| FR3015363B1 (fr) | 2013-12-19 | 2016-02-05 | Michelin & Cie | Renfort multi-composite |
| FR3015505B1 (fr) | 2013-12-20 | 2016-01-01 | Michelin & Cie | Composition de caoutchouc comprenant une resine de polyphenylene ether comme plastifiant |
| FR3015504B1 (fr) | 2013-12-20 | 2016-01-01 | Michelin & Cie | Composition de caoutchouc comprenant une resine de polyphenylene ether comme plastifiant |
| FR3020369B1 (fr) | 2014-04-29 | 2016-05-06 | Michelin & Cie | Renfort plat multi-composite |
| FR3027026B1 (fr) | 2014-10-13 | 2016-12-09 | Michelin & Cie | Produit renforce comprenant une composition comprenant un accelerateur de vulcanisation rapide et pneumatique comprenant ledit produit renforce |
| FR3027027B1 (fr) | 2014-10-13 | 2016-12-09 | Michelin & Cie | Produit renforce comprenant une composition comprenant un systeme oxyde metallique et derive d'acide stearique equilibre et pneumatique comprenant ledit produit renforce |
| FR3027028B1 (fr) | 2014-10-13 | 2016-12-09 | Michelin & Cie | Produit renforce comprenant une composition a faible taux de soufre et pneumatique comprenant ledit produit renforce |
| FR3027025B1 (fr) | 2014-10-13 | 2016-12-09 | Michelin & Cie | Produit renforce comprenant une composition a faible taux de soufre et pneumatique comprenant ledit produit renforce |
| FR3031757B1 (fr) * | 2015-01-21 | 2017-09-01 | Michelin & Cie | Renfort multi-composite verre-resine a proprietes ameliorees |
| FR3032149B1 (fr) | 2015-02-03 | 2017-02-17 | Michelin & Cie | Pneu radial ayant une structure de ceinture tres fine |
| FR3032147B1 (fr) | 2015-02-03 | 2017-02-17 | Michelin & Cie | Pneu radial ayant une structure de ceinture amelioree |
| FR3036651B1 (fr) | 2015-05-28 | 2017-05-19 | Michelin & Cie | Renfort plat multi-composite |
| BR112017025585B1 (pt) | 2015-05-28 | 2021-12-21 | Compagnie Generale Des Etablissements Michelin | Reforço multicompósito feito de vidro-resina aperfeiçoado |
| JP6619432B2 (ja) * | 2015-06-29 | 2019-12-11 | 株式会社ブリヂストン | タイヤ及びタイヤの製造方法 |
| DE102015226228A1 (de) * | 2015-12-21 | 2017-06-22 | Tesa Se | Seilförmiges Klebeband |
| US20190009620A1 (en) * | 2017-07-06 | 2019-01-10 | Ford Global Technologies, Llc | Friction damped tire bead core having wrapped wires |
| JP7164604B2 (ja) * | 2017-10-18 | 2022-11-01 | コンパニー ゼネラール デ エタブリッスマン ミシュラン | ３次元織物又は編物と固定要素とを含むタイヤのためのアセンブリ |
| WO2019122686A1 (fr) | 2017-12-19 | 2019-06-27 | Compagnie Generale Des Etablissements Michelin | Produit renforce comprenant une composition comprenant un compose polysulfuré et pneumatique comprenant ledit produit renforce |
| FR3085684B1 (fr) * | 2018-09-11 | 2021-06-04 | Michelin & Cie | Composition de caoutchouc |
| FR3087199B1 (fr) * | 2018-10-11 | 2020-09-25 | Michelin & Cie | Pneumatique comprenant une composition de caoutchouc a base de polyisoprene epoxyde et d'un polyamide a basse temperature de fusion |
| FR3087197B1 (fr) | 2018-10-11 | 2020-10-23 | Michelin & Cie | Composant caoutchouc comprenant des elements de renforcement |
| FR3090644A3 (fr) | 2018-12-21 | 2020-06-26 | Michelin & Cie | Produit renforce comprenant une composition comportant un compose polysulfuré |
| WO2020128261A1 (fr) | 2018-12-21 | 2020-06-25 | Compagnie Generale Des Etablissements Michelin | Produit renforce comprenant une composition comportant un compose polysulfuré |
| FR3112783B1 (fr) | 2020-07-24 | 2023-04-28 | Michelin & Cie | Produit renforcé obtenu par un procédé comprenant une étape de traitement thermique de la gaine |
| WO2024094639A1 (en) * | 2022-11-04 | 2024-05-10 | Nv Bekaert Sa | A bead wire, a bead bundle and a tire |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2576247B1 (fr) | 1985-01-18 | 1987-07-31 | Michelin & Cie | Ensembles renforcants comportant des fils de renfort et une matrice; procede pour obtenir ces ensembles; articles comportant ces ensembles |
| FR2601293B1 (fr) | 1986-07-09 | 1988-11-18 | Michelin & Cie | Tringle gainee pour enveloppes de pneumatiques; procede pour realiser cette tringle; enveloppes de pneumatiques comportant cette tringle. |
| IT1277581B1 (it) | 1995-09-14 | 1997-11-11 | Enichem Elastomers | Composizione elastomerica utile come battistrada per pneumatici |
| EP0977806B1 (en) * | 1997-05-02 | 2002-01-09 | Dsm N.V. | Thermoplastic elastomer composition adapted for adhesion to polar materials |
| JP3848771B2 (ja) * | 1998-01-09 | 2006-11-22 | 横浜ゴム株式会社 | 空気入りタイヤ |
| DE69817773T2 (de) | 1998-06-05 | 2004-08-05 | W.L. Gore & Associates Gmbh | Garn |
| US20030075253A1 (en) * | 1999-08-26 | 2003-04-24 | Antonio Serra | Process for producing tyres, tyres thus obtained and elastomeric compositions used therein |
| US20020053386A1 (en) * | 2000-09-11 | 2002-05-09 | The Yokohama Rubber Co., Ltd. | Steel cord for tire and radial tire |
| WO2002053827A1 (fr) * | 2001-01-04 | 2002-07-11 | Société de Technologie Michelin | Cable d'acier multicouches pour armature de sommet de pneumatique |
| WO2002092636A1 (fr) | 2001-05-14 | 2002-11-21 | Daicel Chemical Industries, Ltd. | Procede de production de polymere diene epoxyde |
| US7045201B2 (en) * | 2002-06-14 | 2006-05-16 | The Goodyear Tire & Rubber Company | Starch-modified aqueous adhesive dip, treated yarns therewith and tire having component of rubber composition containing such treated yarns |
| US7414087B2 (en) * | 2003-08-20 | 2008-08-19 | Sumitomo Rubber Industries, Ltd. | Rubber composition and pneumatic tire using the same |
| FR2869618B1 (fr) * | 2004-04-30 | 2008-10-10 | Michelin Soc Tech | Composition de caoutchouc a adhesion amelioree vis a vis d'un renfort metallique. |
| WO2006010479A1 (en) * | 2004-07-28 | 2006-02-02 | Pirelli Tyre S.P.A. | Tyre comprising an epoxidized elastomeric polymer and crosslinkable elastomeric composition |
| BRPI0602097B1 (pt) * | 2006-05-25 | 2017-04-04 | Ge Plastic South America Ltda | processo de confecção de compósitos de poliamidas com fibras naturais e compósitos de poliamidas com fibras naturais |
| JP2010053495A (ja) * | 2008-08-29 | 2010-03-11 | Yokohama Rubber Co Ltd:The | タイヤ補強用スチールコード及びこれを使用した空気入りタイヤ |
| FR2943269B1 (fr) | 2009-03-20 | 2011-04-22 | Michelin Soc Tech | Renfort composite auto-adherent |
| FR2945826B1 (fr) | 2009-05-25 | 2011-12-02 | Michelin Soc Tech | Renfort composite auto-adherent |
| FR2948598B1 (fr) * | 2009-07-31 | 2011-08-19 | Michelin Soc Tech | Renfort composite |
| FR2952076B1 (fr) * | 2009-10-29 | 2011-12-02 | Michelin Soc Tech | Renfort composite |
| FR2967604B1 (fr) * | 2010-11-22 | 2012-12-14 | Michelin Soc Tech | Renfort composite auto-adherent |
-
2012
- 2012-02-08 FR FR1251156A patent/FR2986455B1/fr not_active Expired - Fee Related
-
2013
- 2013-01-31 JP JP2014556002A patent/JP6194543B2/ja not_active Expired - Fee Related
- 2013-01-31 CN CN201380007077.5A patent/CN104080596B/zh active Active
- 2013-01-31 WO PCT/EP2013/051842 patent/WO2013117474A1/fr active Application Filing
- 2013-01-31 US US14/376,715 patent/US20150030851A1/en not_active Abandoned
- 2013-01-31 EP EP13701653.1A patent/EP2812177B1/fr active Active
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