KR100322423B1 - 정량적인양의실리카로보강된타이어트레드 - Google Patents
정량적인양의실리카로보강된타이어트레드 Download PDFInfo
- Publication number
- KR100322423B1 KR100322423B1 KR1019950010956A KR19950010956A KR100322423B1 KR 100322423 B1 KR100322423 B1 KR 100322423B1 KR 1019950010956 A KR1019950010956 A KR 1019950010956A KR 19950010956 A KR19950010956 A KR 19950010956A KR 100322423 B1 KR100322423 B1 KR 100322423B1
- Authority
- KR
- South Korea
- Prior art keywords
- rubber
- silica
- butadiene
- isoprene
- weight
- 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
-
- 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
-
- 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
- B60C1/0016—Compositions of the tread
-
- 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; Homopolymers 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
- 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
- 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 halogen-containing compounds
- C08L23/283—Iso-olefin halogenated homopolymers or copolymers
Landscapes
- 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)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
Description
Claims (5)
- (A) (i) 이소프렌 5 내지 95 중량%를 함유하고, Tg가 -5 내지 -95'C인 이소프렌/부타디엔 공중합체 고무 10 내지 80 중량%,(ii) 시스 1,4-폴리이소프렌 천연 고무 5 내지 40 중량%, 및(iii) 이소부틸렌/p-메틸스티렌 비가 50/1 내지 7/1이고, 브롬을 1.5 내지 2.5 중량% 함유하는 이소부틸렌과 p-메틸스티렌의 브롬화된 공중합체 5 내지 40 중량% 로 이루어진 3종 이상의 탄성중합체 혼합물;(B) 침강 실리카 미립자 50 내지 110 phr;(C) 상기 실리카와 반응성인 잔기 및 하나 이상의 상기 탄성중합체와 반응성인 다른 잔기를 갖는 하나 이상의 실리카 커플링제; 및(D) 카본 블랙 0 내지 50 phr (여기서, 카본 블랙이 사용되는 경우, 실리카 대 카본 블랙의 중량비는 1/1 이상이고, 실리카와 카본 블랙의 총 함량은 60 내지 120 Phr이다)로 이루어짐을 특징으로 하는 트레드 고무 조성물을 갖는 공기 타이어.
- 제 1 항에 있어서,상기 트레드 조성물이 실리카 및 카본 블랙 둘다를 포함하고,실리카 대 카본 블랙의 중량비가 4/1 이상임을 특징으로 하는 공기 타이어
- 제 1 항 또는 제 2 항에 있어서,상기 트레드 고무가(A) 이소프렌/부타디엔 공중합체, 천연 고무 및 이소부틸렌과 p-메틸스티렌의 브롬화된 공중합체의 혼합물 20 내지 80중량%, 및 이와 상응하게,(B) 이소프렌과 1,3-부타디엔 각각의 단독 중합체, 이소프렌 또는 부타디엔과 스티렌 또는 아크릴로니트릴의 공중합체, 및 스티렌/이소프렌/부타디엔 및 스티렌/부타디엔/아크릴로니트릴의 삼원공중합체중에서 선택되는 하나의 부가 탄성중합체 80 내지 20 중량%로 이루어짐을 특징으로 하는 공기 타이어.
- 제 3 항에 있어서,상기 트레드 고무를 위한 다른 탄성중합체 (B)가, 시스 1,4-폴리부타디엔, 비닐 함량이 중간인 (비닐 함량이 30 내지 60%임) 폴리부타디엔, 3,4-폴리이소프렌, 스티렌/부타디엔 공중합체, 스티렌/이소프렌/부타디엔 삼원공중합체 및 스티렌/부타디엔/아크릴로니트릴 삼원공중합체중 하나 이상에서 선택됨을 특징으로 하는 공기 타이어.
- 제 1 항 도는 제 2 항에 있어서,상기 커플링제가 비스-3-(트리에톡시실릴프로필) 테트라설파이드인 타이어.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23884194A | 1994-05-05 | 1994-05-05 | |
US08/238,841 | 1994-05-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950032408A KR950032408A (ko) | 1995-12-20 |
KR100322423B1 true KR100322423B1 (ko) | 2002-07-31 |
Family
ID=22899551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950010956A Expired - Fee Related KR100322423B1 (ko) | 1994-05-05 | 1995-05-04 | 정량적인양의실리카로보강된타이어트레드 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0682071B1 (ko) |
JP (1) | JP3457095B2 (ko) |
KR (1) | KR100322423B1 (ko) |
BR (1) | BR9501857A (ko) |
CA (1) | CA2125736A1 (ko) |
DE (1) | DE69500435T2 (ko) |
ES (1) | ES2105836T3 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101457863B1 (ko) * | 2012-12-14 | 2014-11-04 | 한국타이어 주식회사 | 비공기입 타이어 트레드용 고무 조성물, 이를 이용하여 제조한 비공기입 타이어 및 이의 제조 방법 |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0718359B1 (en) * | 1994-12-20 | 2002-01-30 | Sumitomo Rubber Industries Limited | Rubber composition for tyre treads |
US5718782A (en) * | 1996-03-07 | 1998-02-17 | The Goodyear Tire & Rubber Company | Truck tire with cap/base construction tread |
US5756589A (en) * | 1996-09-19 | 1998-05-26 | Goodyear Tire & Rubber Company | Silica reinforced rubber composition and use in tires |
US5844044A (en) * | 1997-07-18 | 1998-12-01 | The Goodyear Tire & Rubber Company | Trans 1,4-butadiene/isoprene copolymers and tire with tread thereof |
US6060552A (en) * | 1997-10-06 | 2000-05-09 | The Yokohama Rubber Co., Ltd. | Rubber composition containing modified polyisobutylene rubber |
PL340301A1 (en) * | 1997-12-15 | 2001-01-29 | Exxon Chemical Patents Inc | Transparent and colourable elastomeric compositions |
US6624220B1 (en) * | 1997-12-15 | 2003-09-23 | Exxonmobil Chemical Patents Inc. | Transparent and colorable elastomeric compositions |
US6201054B1 (en) | 1998-01-14 | 2001-03-13 | Sumitomo Rubber Industries, Ltd. | Rubber composition for tire tread |
JP4606529B2 (ja) * | 1999-01-11 | 2011-01-05 | 住友ゴム工業株式会社 | ゴム組成物 |
US6710116B1 (en) | 2000-10-18 | 2004-03-23 | Exxonmobil Chemical Patents Inc. | Abrasion resistant transparent and colorable elastomeric compositions |
RU2002134760A (ru) * | 2000-06-13 | 2004-07-27 | Эксонмобил Кемикэл Пейтентс Инк. (Us) | Способ приготовления наполненных диоксидом кремния эластомерных композиций |
JP4774654B2 (ja) * | 2000-08-30 | 2011-09-14 | Jsr株式会社 | 油展ゴム及びゴム組成物 |
US7425591B2 (en) | 2001-10-16 | 2008-09-16 | Exxonmobil Chemical Patents Inc | Elastomeric composition |
US6561244B2 (en) * | 2001-02-01 | 2003-05-13 | The Goodyear Tire & Rubber Company | Tire having tread with colored groove configuration |
US6583210B2 (en) | 2001-02-01 | 2003-06-24 | The Goodyear Tire & Rubber Company | Tire having tread with co-extruded non-black colored overlay |
US6939921B2 (en) | 2001-10-16 | 2005-09-06 | Exxonmobil Chemical Patents Inc. | Colorable elastomeric composition |
US7696266B2 (en) * | 2004-12-29 | 2010-04-13 | Exxonmobil Chemical Patents Inc. | Select elastomeric blends and their use in articles |
US7923491B2 (en) | 2008-08-08 | 2011-04-12 | Exxonmobil Chemical Patents Inc. | Graphite nanocomposites |
US9657157B2 (en) | 2012-05-15 | 2017-05-23 | Bridgestone Corporation | Halogenated diene rubber for tires |
US9879131B2 (en) | 2012-08-31 | 2018-01-30 | Soucy Techno Inc. | Rubber compositions and uses thereof |
WO2015054779A1 (en) | 2013-10-18 | 2015-04-23 | Soucy Techno Inc. | Rubber compositions and uses thereof |
WO2015089647A1 (en) | 2013-12-19 | 2015-06-25 | Soucy Techno Inc. | Rubber compositions and uses thereof |
CN106432803B (zh) * | 2016-10-18 | 2018-05-11 | 河南理工大学 | 一种以煤泥为原料制备煤泥基炭-二氧化硅复合补强剂的方法 |
WO2020011511A1 (en) * | 2018-07-10 | 2020-01-16 | Directa Plus S.P.A. | Shoe sole comprising graphene |
CN115260610B (zh) * | 2022-09-30 | 2022-12-13 | 诺博橡胶制品有限公司 | 耐疲劳橡胶及其制备方法和应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5087668A (en) * | 1990-10-19 | 1992-02-11 | The Goodyear Tire & Rubber Company | Rubber blend and tire with tread thereof |
US5162409B1 (en) * | 1991-08-02 | 1997-08-26 | Pirelli Armstrong Tire Corp | Tire tread rubber composition |
-
1994
- 1994-06-13 CA CA002125736A patent/CA2125736A1/en not_active Abandoned
-
1995
- 1995-04-26 DE DE69500435T patent/DE69500435T2/de not_active Expired - Fee Related
- 1995-04-26 EP EP95201079A patent/EP0682071B1/en not_active Expired - Lifetime
- 1995-04-26 ES ES95201079T patent/ES2105836T3/es not_active Expired - Lifetime
- 1995-04-28 JP JP10546295A patent/JP3457095B2/ja not_active Expired - Fee Related
- 1995-04-28 BR BR9501857A patent/BR9501857A/pt not_active IP Right Cessation
- 1995-05-04 KR KR1019950010956A patent/KR100322423B1/ko not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101457863B1 (ko) * | 2012-12-14 | 2014-11-04 | 한국타이어 주식회사 | 비공기입 타이어 트레드용 고무 조성물, 이를 이용하여 제조한 비공기입 타이어 및 이의 제조 방법 |
Also Published As
Publication number | Publication date |
---|---|
EP0682071A1 (en) | 1995-11-15 |
CA2125736A1 (en) | 1995-11-06 |
DE69500435D1 (de) | 1997-08-21 |
ES2105836T3 (es) | 1997-10-16 |
DE69500435T2 (de) | 1998-02-05 |
KR950032408A (ko) | 1995-12-20 |
BR9501857A (pt) | 1995-11-28 |
JPH07304903A (ja) | 1995-11-21 |
JP3457095B2 (ja) | 2003-10-14 |
EP0682071B1 (en) | 1997-07-16 |
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