KR20200022392A - 조성물이 탄화수소 수지를 포함하는 외측 측벽이 제공된 타이어 - Google Patents
조성물이 탄화수소 수지를 포함하는 외측 측벽이 제공된 타이어 Download PDFInfo
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- KR20200022392A KR20200022392A KR1020197038118A KR20197038118A KR20200022392A KR 20200022392 A KR20200022392 A KR 20200022392A KR 1020197038118 A KR1020197038118 A KR 1020197038118A KR 20197038118 A KR20197038118 A KR 20197038118A KR 20200022392 A KR20200022392 A KR 20200022392A
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- tire
- hydrocarbon resin
- tire according
- elastomer
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- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 description 1
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- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
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- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
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- 239000003381 stabilizer Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- QAZLUNIWYYOJPC-UHFFFAOYSA-M sulfenamide Chemical compound [Cl-].COC1=C(C)C=[N+]2C3=NC4=CC=C(OC)C=C4N3SCC2=C1C QAZLUNIWYYOJPC-UHFFFAOYSA-M 0.000 description 1
- 235000020238 sunflower seed Nutrition 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
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- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 1
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- MBBWTVUFIXOUBE-UHFFFAOYSA-L zinc;dicarbamodithioate Chemical compound [Zn+2].NC([S-])=S.NC([S-])=S MBBWTVUFIXOUBE-UHFFFAOYSA-L 0.000 description 1
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Images
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- 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
- B60C1/0025—Compositions of the sidewalls
-
- 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
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- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0016—Plasticisers
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- 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
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- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
- C08L91/06—Waxes
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- 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
- C08K2201/00—Specific properties of additives
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- C08K2201/006—Additives being defined by their surface area
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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- Oil, Petroleum & Natural Gas (AREA)
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Abstract
Description
Claims (25)
- 적어도
- 30 내지 60 phr의 이소프렌 엘라스토머,
- 40 내지 70 phr의 부타디엔 엘라스토머,
- 10 내지 70 phr의 카본 블랙,
- 5 내지 25 phr의, C5 단량체로부터 생성된 단위로 우세하게 구성된 탄화수소 수지,
- 1.2 내지 10 phr의 항-오존 왁스,
- 가교 시스템
을 기재로 하는 적어도 하나의 조성물을 포함하는 외측 측벽이 제공된 타이어. - 제1항에 있어서, 이소프렌 엘라스토머의 함량이 30 내지 55 phr, 바람직하게는 35 내지 50 phr에 걸친 범위 내에 있는 것인 타이어.
- 제1항 또는 제2항에 있어서, 이소프렌 엘라스토머가 천연 고무, 합성 폴리이소프렌 및 이들의 혼합물로 이루어진 군으로부터 선택된 것인 타이어.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 이소프렌 엘라스토머가 천연 고무로 이루어진 것인 타이어.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 부타디엔 엘라스토머의 함량이 45 내지 70 phr, 바람직하게는 50 내지 65 phr에 걸친 범위 내에 있는 것인 타이어.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 부타디엔 엘라스토머가 폴리부타디엔, 부타디엔/스티렌 공중합체 및 이들의 혼합물로 이루어진 군으로부터 선택된 것인 타이어.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 부타디엔 엘라스토머가 폴리부타디엔 및 이들의 혼합물로 이루어진 군으로부터 선택된 것인 타이어.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 10 내지 70 phr, 바람직하게는 10 내지 45 phr의 카본 블랙이 60 ㎡/g 초과, 바람직하게는 80 ㎡/g 초과의 비표면을 나타내는 것인 타이어.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 10 내지 70 phr, 바람직하게는 10 내지 45 phr의 카본 블랙이 90 ㎡/g 초과, 바람직하게는 110 ㎡/g 초과의 비표면을 나타내는 것인 타이어.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 카본 블랙의 총량이 20 내지 60 phr, 바람직하게는 25 내지 55 phr에 걸친 범위 내에 있는 것인 타이어.
- 제1항 내지 제10항 중 어느 한 항에 있어서, 탄화수소 수지가 20% 미만, 바람직하게는 15% 미만의 방향족 양성자 함량을 나타내는 것인 타이어.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 탄화수소 수지가 5% 미만, 바람직하게는 0.5% 미만의 방향족 양성자 함량을 나타내는 것인 타이어.
- 제1항 내지 제12항 중 어느 한 항에 있어서, 탄화수소 수지가 방향족 단위를 포함하지 않는 것인 타이어.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 탄화수소 수지가 7% 내지 15%, 바람직하게는 9% 내지 13%에 걸친 범위 내의 방향족 양성자 함량을 나타내는 것인 타이어.
- 제1항 내지 제14항 중 어느 한 항에 있어서, 탄화수소 수지가 15% 미만, 바람직하게는 7% 미만의 에틸렌 양성자 함량을 나타내는 것인 타이어.
- 제1항 내지 제15항 중 어느 한 항에 있어서, 탄화수소 수지가 30℃ 내지 80℃, 바람직하게는 40℃ 내지 60℃에 걸친 범위 내의 유리 전이 온도를 나타내는 것인 타이어.
- 제1항 내지 제16항 중 어느 한 항에 있어서, 탄화수소 수지가 500 내지 3000 g/mol, 바람직하게는 700 내지 2000 g/mol에 걸친 범위 내의 수-평균 분자 질량을 나타내는 것인 타이어.
- 제1항 내지 제17항 중 어느 한 항에 있어서, 탄화수소 수지가 1 내지 4, 바람직하게는 1.5 내지 3.5에 걸친 범위 내의 다분산 지수를 나타내는 것인 타이어.
- 제1항 내지 제18항 중 어느 한 항에 있어서, 탄화수소 수지의 양이 7 내지 25 phr, 바람직하게는 9 내지 25 phr, 보다 바람직하게는 9 내지 20 phr, 또한 보다 우수하게는 9 내지 18 phr에 걸친 범위 내에 있는 것인 타이어.
- 제1항 내지 제19항 중 어느 한 항에 있어서, 항-오존 왁스가, 선형 알칸의 총량에 대하여, 50% 내지 75%의, 30개의 탄소 원자 내지 38개의 탄소 원자를 포함하는 선형 알칸을 함유하는 것인 타이어.
- 제1항 내지 제20항 중 어느 한 항에 있어서, 항-오존 왁스의 양이 1.3 내지 5 phr, 보다 바람직하게는 1.5 내지 3 phr에 걸친 범위 내에 있는 것인 타이어.
- 제1항 내지 제21항 중 어느 한 항에 있어서, 외측 측벽의 조성물이 가소화 오일을 포함하지 않는 것인 타이어.
- 제1항 내지 제21항 중 어느 한 항에 있어서, 외측 측벽의 조성물이 가소화 오일을 추가로 포함하는 것인 타이어.
- 제23항에 있어서, 가소화 오일이 나프텐계 오일, 파라핀계 오일, MES 오일, TDAE 오일, 미네랄 오일, 식물 오일, 에테르 가소제, 에스테르 가소제, 포스페이트 가소제, 술포네이트 가소제 및 이들 화합물의 혼합물로 이루어진 군으로부터 선택된 것인 타이어.
- 제23항 또는 제24항에 있어서, 가소화 오일의 양이 0 초과 내지 25 phr, 바람직하게는 3 내지 15 phr에 걸친 범위 내에 있는 것인 타이어.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1756033 | 2017-06-29 | ||
FR1756033 | 2017-06-29 | ||
PCT/FR2018/051572 WO2019002764A1 (fr) | 2017-06-29 | 2018-06-27 | Pneumatique pourvu d'un flanc externe dont la composition comprend une resine hydrocarbonee |
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KR20200022392A true KR20200022392A (ko) | 2020-03-03 |
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Family Applications (1)
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KR1020197038118A Ceased KR20200022392A (ko) | 2017-06-29 | 2018-06-27 | 조성물이 탄화수소 수지를 포함하는 외측 측벽이 제공된 타이어 |
Country Status (5)
Country | Link |
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US (1) | US20200223259A1 (ko) |
EP (1) | EP3645309A1 (ko) |
KR (1) | KR20200022392A (ko) |
CN (1) | CN110831780A (ko) |
WO (1) | WO2019002764A1 (ko) |
Cited By (1)
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KR20210105897A (ko) * | 2018-12-21 | 2021-08-27 | 꽁빠니 제네날 드 에따블리세망 미쉘린 | 특정 항오존 왁스를 포함하는 조성물의 외측 측벽이 제공된 타이어 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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FR3099169B1 (fr) * | 2019-07-26 | 2021-07-02 | Michelin & Cie | Pneu incorporant une composition de caoutchouc comprenant une résine hydrocarbure spécifique |
FR3099166B1 (fr) * | 2019-07-26 | 2022-02-11 | Michelin & Cie | Pneu incorporant une composition de caoutchouc comprenant une résine hydrocarbure spécifique |
EP4232302A1 (en) * | 2020-10-22 | 2023-08-30 | Compagnie Generale Des Etablissements Michelin | A rubber composition |
FR3148434A1 (fr) * | 2023-05-03 | 2024-11-08 | Compagnie Generale Des Etablissements Michelin | Pneumatique à haute capacité de chargement à flancs résistants à la déchirabilité |
FR3148433B1 (fr) * | 2023-05-03 | 2025-03-21 | Michelin & Cie | Pneumatique à haute capacité de chargement à flancs résistants à l’ozone et à l’efflorescence |
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JPS63156841A (ja) | 1986-12-22 | 1988-06-29 | Yokohama Rubber Co Ltd:The | 空気入りラジアルタイヤ |
PT892705E (pt) | 1996-04-01 | 2009-01-12 | Cabot Corp | Novos compostos elastómeros, método e equipamento |
EP1019228B1 (en) | 1997-09-30 | 2004-12-01 | Cabot Corporation | Elastomer composite blends and methods for producing them |
US6761198B2 (en) | 1999-03-02 | 2004-07-13 | The Goodyear Tire & Rubber Company | Pneumatic tire having lug and groove configuration extending from tread over at least 30% of sidewall |
US20020011293A1 (en) | 1999-03-02 | 2002-01-31 | David John Zanzig | Tire with reinforced rubber sidewall |
FR2800741A1 (fr) | 1999-11-08 | 2001-05-11 | Michelin Soc Tech | Enveloppe de pneumatique dont les flancs comprennent une composition de caoutchouc vulcanisee |
MXPA02011982A (es) | 2001-03-12 | 2003-05-27 | Michelin Rech Tech | Composicion de caucho para banda de rodadura de neumatico. |
SE519792C2 (sv) | 2001-08-17 | 2003-04-08 | Volvo Lastvagnar Ab | Metod för estimering av massan hos ett fordon vilket framförs på en väg med en varierande lutning samt metod för estimering av lutningen av den väg där ett fordon framförs |
US6994137B2 (en) | 2002-04-26 | 2006-02-07 | The Goodyear Tire & Rubber Company | Tire with component of carbon black rich rubber composition which contains alkylphenoxypoly (alkyleneoxy) alkanol |
JP4562384B2 (ja) | 2003-03-26 | 2010-10-13 | 株式会社ブリヂストン | ゴム組成物及びそれを用いた空気入りタイヤ |
FR2877348B1 (fr) * | 2004-10-28 | 2007-01-12 | Michelin Soc Tech | Systeme plastifiant pour composition de caoutchouc |
FR2880349B1 (fr) | 2004-12-31 | 2009-03-06 | Michelin Soc Tech | Nanoparticules de polyvinylaromatique fonctionnalise |
FR2880354B1 (fr) | 2004-12-31 | 2007-03-02 | Michelin Soc Tech | Composition elastomerique renforcee d'une charge de polyvinylaromatique fonctionnalise |
JP2007191611A (ja) | 2006-01-20 | 2007-08-02 | Bridgestone Corp | 変性ポリブタジエンゴム配合ゴム組成物及びタイヤ |
JP2008163129A (ja) * | 2006-12-27 | 2008-07-17 | Yokohama Rubber Co Ltd:The | タイヤトレッド用ゴム組成物 |
FR2934603B1 (fr) * | 2008-08-01 | 2012-12-14 | Michelin Soc Tech | Composition auto-obturante pour objet pneumatique. |
FR2943680B1 (fr) * | 2009-03-31 | 2012-12-28 | Michelin Soc Tech | Composition de caoutchoux et pneumatique utilisant cette composition. |
FR2947275B1 (fr) * | 2009-06-29 | 2011-08-26 | Michelin Soc Tech | Pneumatique dont la bande de roulement comprend un elastomere thermoplastique. |
FR2955588B1 (fr) * | 2010-01-28 | 2012-03-09 | Michelin Soc Tech | Composition d'elastomere pour objet pneumatique, a propriete auto-obturante |
FR2957600B1 (fr) * | 2010-03-18 | 2012-04-20 | Soc Tech Michelin | Flanc pour pneumatique |
JP5249449B2 (ja) * | 2011-08-26 | 2013-07-31 | 住友ゴム工業株式会社 | タイヤ用ゴム組成物及び空気入りタイヤ |
JP5457492B2 (ja) * | 2012-04-24 | 2014-04-02 | 住友ゴム工業株式会社 | タイヤ用ゴム組成物及び空気入りタイヤ |
DE102013110720A1 (de) * | 2013-09-27 | 2015-04-02 | Continental Reifen Deutschland Gmbh | Schwefelvernetzbare Kautschukmischung und Fahrzeugluftreifen |
CN103772762B (zh) * | 2014-01-13 | 2015-02-25 | 肇庆骏鸿实业有限公司 | 一种防缺胶的汽车轮胎胎侧胶 |
WO2016043851A1 (en) * | 2014-09-17 | 2016-03-24 | Exxonmobil Chemical Patents Inc. | Elastomeric blend for tires comprising high glass transition temperature hydrocarbon resins |
-
2018
- 2018-06-27 WO PCT/FR2018/051572 patent/WO2019002764A1/fr unknown
- 2018-06-27 KR KR1020197038118A patent/KR20200022392A/ko not_active Ceased
- 2018-06-27 EP EP18752800.5A patent/EP3645309A1/fr not_active Withdrawn
- 2018-06-27 CN CN201880043229.XA patent/CN110831780A/zh active Pending
- 2018-06-27 US US16/626,958 patent/US20200223259A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20210105897A (ko) * | 2018-12-21 | 2021-08-27 | 꽁빠니 제네날 드 에따블리세망 미쉘린 | 특정 항오존 왁스를 포함하는 조성물의 외측 측벽이 제공된 타이어 |
Also Published As
Publication number | Publication date |
---|---|
CN110831780A (zh) | 2020-02-21 |
EP3645309A1 (fr) | 2020-05-06 |
WO2019002764A1 (fr) | 2019-01-03 |
US20200223259A1 (en) | 2020-07-16 |
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