BR112022010282A2 - Composição de borracha para um forro interno para pneus de veículos - Google Patents
Composição de borracha para um forro interno para pneus de veículosInfo
- Publication number
- BR112022010282A2 BR112022010282A2 BR112022010282A BR112022010282A BR112022010282A2 BR 112022010282 A2 BR112022010282 A2 BR 112022010282A2 BR 112022010282 A BR112022010282 A BR 112022010282A BR 112022010282 A BR112022010282 A BR 112022010282A BR 112022010282 A2 BR112022010282 A2 BR 112022010282A2
- Authority
- BR
- Brazil
- Prior art keywords
- rubber composition
- rubber
- filler material
- vulcanizable
- relates
- Prior art date
Links
- 229920001971 elastomer Polymers 0.000 title abstract 14
- 239000000203 mixture Substances 0.000 title abstract 11
- 239000000945 filler Substances 0.000 abstract 5
- 239000000463 material Substances 0.000 abstract 4
- 238000000034 method Methods 0.000 abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 229920005555 halobutyl Polymers 0.000 abstract 2
- 125000004968 halobutyl group Chemical group 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- -1 bromobutyl Chemical group 0.000 abstract 1
- 229920005557 bromobutyl Polymers 0.000 abstract 1
- 229920005556 chlorobutyl Polymers 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 229920005610 lignin Polymers 0.000 abstract 1
- 239000004636 vulcanized rubber Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L15/00—Compositions of rubber derivatives
- C08L15/02—Rubber derivatives containing halogen
-
- 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
- C08K3/02—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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- 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
-
- 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
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/372—Sulfides, e.g. R-(S)x-R'
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/43—Compounds containing sulfur bound to nitrogen
- C08K5/44—Sulfenamides
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
- C08K5/47—Thiazoles
-
- 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
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- 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
-
- C—CHEMISTRY; METALLURGY
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L97/00—Compositions of lignin-containing materials
- C08L97/005—Lignin
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
- Tyre Moulding (AREA)
Abstract
COMPOSIÇÃO DE BORRACHA PARA UM FORRO INTERNO PARA PNEUS DE VEÍCULOS. A invenção se refere a uma composição de borracha, que compreende uma componente de borracha, que compreende pelo menos uma borracha halobutílica selecionada a partir do grupo que consiste em borracha bromobutílica e borracha clorobutílica; e compreende um componente de enchimento, pelo menos um material de enchimento F1, que possui um teor de 14C na faixa de 0,20 a 0,45 Bq/g carbono; possui um teor de carbono na faixa de 60% em peso a 85% em peso em relação ao material de enchimento livre de cinzas e livre de água; apresenta uma superfície STSA na faixa de 10 m2/g do material de enchimento a 50 m2/g do material de enchimento; e apresenta, em sua superfície, grupos hidroxila ácidos; e, sendo que a proporção de borracha halobutílica na composição de borracha é de 70 a 100 phr. A invenção se refere adicionalmente a uma composição de borracha vulcanizável e vulcanizada à base da composição de borracha especificada anteriormente, a um kit de peças para a produção da composição de borracha vulcanizável, assim como a um processo para a produção da composição de borracha e da composição de borracha vulcanizável. Além disso, a invenção se refere a um processo para o processamento adicional da composição de borracha vulcanizável, no qual são moldadas tiras que se adequam em um processo para a produção de um pneu em forma cortada como forros internos. A invenção se refere, além disso, ao uso da lignina carbonizada hidrotermicamente acima mencionada para a produção de composições de borracha para forros internos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20197864.0A EP3974470B1 (de) | 2020-09-23 | 2020-09-23 | Kautschukzusammensetzung für einen innerliner für fahrzeugluftreifen |
| PCT/EP2021/076086 WO2022063841A1 (de) | 2020-09-23 | 2021-09-22 | Kautschukzusammensetzung für einen innerliner für fahrzeugluftreifen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022010282A2 true BR112022010282A2 (pt) | 2023-04-11 |
Family
ID=72644045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022010282A BR112022010282A2 (pt) | 2020-09-23 | 2021-09-22 | Composição de borracha para um forro interno para pneus de veículos |
Country Status (20)
| Country | Link |
|---|---|
| US (1) | US20230078770A1 (pt) |
| EP (1) | EP3974470B1 (pt) |
| JP (1) | JP2023541734A (pt) |
| KR (1) | KR20220128614A (pt) |
| CN (1) | CN114929797A (pt) |
| AU (1) | AU2021346836B2 (pt) |
| BR (1) | BR112022010282A2 (pt) |
| CA (1) | CA3168934A1 (pt) |
| DK (1) | DK3974470T3 (pt) |
| ES (1) | ES2950044T3 (pt) |
| FI (1) | FI3974470T3 (pt) |
| HR (1) | HRP20230784T1 (pt) |
| HU (1) | HUE062349T2 (pt) |
| LT (1) | LT3974470T (pt) |
| MX (1) | MX2022006343A (pt) |
| PL (1) | PL3974470T3 (pt) |
| PT (1) | PT3974470T (pt) |
| RS (1) | RS64383B1 (pt) |
| SI (1) | SI3974470T1 (pt) |
| WO (1) | WO2022063841A1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3137917A1 (fr) | 2022-07-18 | 2024-01-19 | Upm-Kymmene Corporation | Composition élastomère et articles comprenant la composition |
| WO2024017455A1 (en) | 2022-07-18 | 2024-01-25 | Upm-Kymmene Corporation | Elastomeric composition and articles comprising the composition |
| CN115771250B (zh) * | 2022-11-22 | 2024-07-23 | 四川大学 | 一种iir/nr交替多层复合材料的制备方法、产品及应用 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2861736B1 (fr) * | 2003-10-30 | 2006-01-06 | Michelin Soc Tech | Bande de roulement pour pneumatique |
| US9205704B2 (en) * | 2007-09-27 | 2015-12-08 | The Goodyear Tire & Rubber Company | Tire having tread with repellent groove surface |
| CN101314675B (zh) * | 2008-05-06 | 2012-07-04 | 张仲伦 | 一种工业木质素增强填充的共混弹性体材料及其制备方法 |
| WO2009145784A1 (en) * | 2008-05-30 | 2009-12-03 | Societe De Technologie Michelin | Lignin in tire components |
| KR101114858B1 (ko) * | 2009-12-22 | 2012-03-06 | 한국타이어 주식회사 | 타이어 이너라이너용 고무 조성물 및 이를 이용하여 제조한 타이어 |
| FR2969632B1 (fr) * | 2010-12-22 | 2014-04-11 | Michelin Soc Tech | Couche etanche aux gaz de gonflage comprenant un oxyde metallique comme agent de reticulation |
| DE102014215807B3 (de) * | 2014-08-08 | 2015-12-24 | Suncoal Industries Gmbh | Verfahren zur Gewinnung eines stabilisierten Lignins mit definierter Korngrößenverteilung aus einer Lignin beinhaltenden Flüssigkeit |
| FI126818B (en) * | 2015-02-06 | 2017-06-15 | Valmet Technologies Oy | A method for treating lignin-based material |
| US10549493B2 (en) * | 2015-05-15 | 2020-02-04 | Bridgestone Corporation | Tyre sealant layer |
| DE102016201801A1 (de) | 2015-11-21 | 2017-05-24 | Suncoal Industries Gmbh | Partikelförmiges Kohlenstoffmaterial herstellbar aus nachwachsenden Rohstoffen und Verfahren zu dessen Herstellung |
| US10920048B2 (en) * | 2016-05-09 | 2021-02-16 | Nokian Renkaat Oyj | Tyre comprising hydrothermally carbonized lignin |
| EP3243877B1 (en) * | 2016-05-09 | 2018-03-14 | Nokian Renkaat Oyj | A tyre comprising hydrothermally carbonized lignin |
| CN107337814B (zh) * | 2017-08-10 | 2019-08-09 | 株洲时代新材料科技股份有限公司 | 一种高阻尼橡胶材料及其制备方法 |
| EP3470457B2 (de) * | 2017-10-10 | 2023-09-20 | Continental Reifen Deutschland GmbH | Schwefelvernetzbare kautschukmischung, vulkanisat der kautschukmischung und fahrzeugreifen |
| KR20210122245A (ko) * | 2019-01-04 | 2021-10-08 | 스자노 캐나다 아이엔씨. | 리그닌으로 강화된 부틸고무 |
| WO2020202125A1 (en) * | 2019-04-05 | 2020-10-08 | Bridgestone Europe Nv/Sa | Rubber compound for an innerliner |
| CN110791029B (zh) * | 2019-11-14 | 2020-10-27 | 华南理工大学 | 一种木质素接枝溴化丁基橡胶复合材料及其制备方法 |
-
2020
- 2020-09-23 FI FIEP20197864.0T patent/FI3974470T3/en active
- 2020-09-23 EP EP20197864.0A patent/EP3974470B1/de active Active
- 2020-09-23 SI SI202030224T patent/SI3974470T1/sl unknown
- 2020-09-23 DK DK20197864.0T patent/DK3974470T3/da active
- 2020-09-23 LT LTEP20197864.0T patent/LT3974470T/lt unknown
- 2020-09-23 RS RS20230602A patent/RS64383B1/sr unknown
- 2020-09-23 PL PL20197864.0T patent/PL3974470T3/pl unknown
- 2020-09-23 ES ES20197864T patent/ES2950044T3/es active Active
- 2020-09-23 HU HUE20197864A patent/HUE062349T2/hu unknown
- 2020-09-23 HR HRP20230784TT patent/HRP20230784T1/hr unknown
- 2020-09-23 PT PT201978640T patent/PT3974470T/pt unknown
-
2021
- 2021-09-22 WO PCT/EP2021/076086 patent/WO2022063841A1/de active Application Filing
- 2021-09-22 KR KR1020227020739A patent/KR20220128614A/ko not_active Application Discontinuation
- 2021-09-22 JP JP2022538273A patent/JP2023541734A/ja active Pending
- 2021-09-22 BR BR112022010282A patent/BR112022010282A2/pt unknown
- 2021-09-22 US US17/796,378 patent/US20230078770A1/en active Pending
- 2021-09-22 MX MX2022006343A patent/MX2022006343A/es unknown
- 2021-09-22 AU AU2021346836A patent/AU2021346836B2/en active Active
- 2021-09-22 CN CN202180008044.7A patent/CN114929797A/zh active Pending
- 2021-09-22 CA CA3168934A patent/CA3168934A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SI3974470T1 (sl) | 2023-09-29 |
| JP2023541734A (ja) | 2023-10-04 |
| PT3974470T (pt) | 2023-08-08 |
| AU2021346836B2 (en) | 2023-09-07 |
| CN114929797A (zh) | 2022-08-19 |
| AU2021346836A1 (en) | 2022-07-07 |
| WO2022063841A1 (de) | 2022-03-31 |
| LT3974470T (lt) | 2023-07-10 |
| HRP20230784T1 (hr) | 2023-10-27 |
| RS64383B1 (sr) | 2023-08-31 |
| FI3974470T3 (en) | 2023-07-26 |
| PL3974470T3 (pl) | 2023-09-04 |
| EP3974470B1 (de) | 2023-05-10 |
| DK3974470T3 (da) | 2023-08-07 |
| MX2022006343A (es) | 2022-08-11 |
| HUE062349T2 (hu) | 2023-10-28 |
| KR20220128614A (ko) | 2022-09-21 |
| US20230078770A1 (en) | 2023-03-16 |
| CA3168934A1 (en) | 2022-03-31 |
| ES2950044T3 (es) | 2023-10-04 |
| EP3974470A1 (de) | 2022-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112022010282A2 (pt) | Composição de borracha para um forro interno para pneus de veículos | |
| JP6917696B2 (ja) | 低温性能及びウェットトラクションのためのトレッドを有するタイヤ | |
| US10745545B2 (en) | Tire and method of manufacturing rubber composition | |
| US7891391B2 (en) | Tire with tread having an outer cap layer and underlying transition layer containing at least one of depolymerized rubber, pre-cured rubber and coal dust | |
| KR101582253B1 (ko) | 타이어 트레드용 고무 조성물 및 이를 이용하여 제조한 타이어 | |
| JPWO2014157722A1 (ja) | 重荷重空気入りタイヤ | |
| JP5864830B2 (ja) | 重荷重用タイヤのトレッド用ゴム組成物 | |
| US20130281611A1 (en) | Rubber blend with an environmentally-friendly plasticiser | |
| EP3305546B1 (en) | Tire | |
| WO2017073495A1 (ja) | 空気入りタイヤおよび架橋ゴム組成物 | |
| WO2017073494A1 (ja) | 空気入りタイヤおよび架橋ゴム組成物 | |
| JP5522975B2 (ja) | 空気入りタイヤ | |
| US10654316B2 (en) | Pneumatic tire and crosslinked rubber composition | |
| US10668772B2 (en) | Tire | |
| JP2015218254A (ja) | 重荷重空気入りタイヤ用ゴム組成物 | |
| CN106068300B (zh) | 橡胶组合物及使用了该橡胶组合物的充气轮胎 | |
| KR101586265B1 (ko) | 타이어용 고무 조성물 | |
| JP6511467B2 (ja) | 酸素に対する高い不透過性を有するタイヤ部分用ゴムコンパウンド | |
| DE102015213667A1 (de) | Kautschukmischung und Fahrzeugreifen | |
| KR0179712B1 (ko) | 타이어 비드 필러용 고무 조성물 | |
| JP6329608B2 (ja) | 空気入りタイヤおよび架橋ゴム組成物 | |
| JP6329607B2 (ja) | 空気入りタイヤおよび架橋ゴム組成物 | |
| CN111247198B (zh) | 用于制备橡胶制品的配混料 | |
| US10501608B2 (en) | Rubber composition for tire tread | |
| JP2014205804A (ja) | 高性能ドライタイヤ用トレッドゴム組成物 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B25A | Requested transfer of rights approved |
Owner name: SUNCOAL INDUSTRIES GMBH (DE) |