KR101625032B1 - 타이어용 고무 조성물 및 이것을 이용하는 공기입 타이어 - Google Patents
타이어용 고무 조성물 및 이것을 이용하는 공기입 타이어 Download PDFInfo
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- KR101625032B1 KR101625032B1 KR1020157022441A KR20157022441A KR101625032B1 KR 101625032 B1 KR101625032 B1 KR 101625032B1 KR 1020157022441 A KR1020157022441 A KR 1020157022441A KR 20157022441 A KR20157022441 A KR 20157022441A KR 101625032 B1 KR101625032 B1 KR 101625032B1
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
- C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
- C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
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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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- 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
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- 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
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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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
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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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
- C08K5/40—Thiurams, i.e. compounds containing groups
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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
- C08K5/54—Silicon-containing compounds
- C08K5/548—Silicon-containing compounds containing sulfur
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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
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
- C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/14—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
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- 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)
- Silicon Polymers (AREA)
Abstract
·실리카; 60 ~ 200질량부
·평균 조성식 (1)
(A)a(B)b(C)c(D)d(R1)eSiO(4-2a-b-c-d-e) / 2 (1)
[식 중, A는 술피드기 함유 2가 유기기, B는 탄소수 5 ~ 10의 1가 탄화수소기, C는 가수 분해성기, D는 메르캅토기 함유 유기기, R1은 탄소수 1 ~ 4의 1가 탄화수소기를 나타내고, 0≤a<1, 0≤b<1, 0<c<3, 0<d<1, 0≤e<2, 0<2a+b+c+d+e<4의 관계식을 만족시킨다. 단 a, b 중 어느 일방(一方)은 0이 아니다.] 로 나타내지는 폴리실록산; 실리카 함유량의 1 ~ 20질량%
·티우람디술피드계 가류 촉진제; 0.05 ~ 3.0질량부
를 포함하는 타이어용 고무 조성물, 및 당해 타이어용 고무 조성물을 타이어 트레드에 이용한 공기입 타이어.
Description
2: 사이드 월부
3: 타이어 트레드
4: 카커스층
5: 비드 코어
6: 비드 필러
7: 벨트층
8: 림 쿠션
Claims (6)
- 디엔계 고무 100질량부에 대하여, 실리카를 60 ~ 200질량부, 유황 함유 실란 커플링제로서 하기 식 (1)로 나타내지는 폴리실록산을 상기 실리카의 함유량의 1 ~ 20질량%, 및 하기 식 (I)로 나타내지는 티우람디술피드계 가류 촉진제를 0.05 ~ 3.0질량부 포함하는, 타이어용 고무 조성물.
(A)a(B)b(C)c(D)d(R1)eSiO(4-2a-b-c-d-e)/2 (1)
[식 (1)은 평균 조성식이고, 식 (1) 중, A는 술피드기를 함유하는 2가의 유기기를 나타내고, B는 헥실기, 옥틸기 및 데실기로 이루어지는 군으로부터 선택되는 적어도 1종을 나타내고, D는 메르캅토기를 함유하는 유기기를 나타내고, R1은 탄소수 1 ~ 4의 1가의 탄화수소기를 나타내고, a ~ e는, 0≤a<1, 0<b<1, 0<c<3, 0<d<1, 0≤e<2, 0<2a+b+c+d+e<4의 관계식을 만족시킨다.]
[화학식 1]
(I)
[식 (I) 중, R5, R6, R7 및 R8은, 각각 독립하여, 2 ~ 18개의 탄소 원자를 가지는 탄화수소기이다.] - 제1항에 있어서,
상기 티우람디술피드계 가류 촉진제의 양이 상기 디엔계 고무 100질량부에 대하여 0.05 ~ 2.0질량부이고, 한층 더 구아니딘계 가류 촉진제를 상기 디엔계 고무 100질량부에 대하여 0.1 ~ 3.0질량부 포함하는, 타이어용 고무 조성물. - 제1항 또는 제2항에 있어서,
한층 더 테르펜계 수지를 포함하는, 타이어용 고무 조성물. - 제3항에 있어서,
상기 테르펜계 수지의 양이 상기 디엔계 고무 100질량부에 대하여 1 ~ 30질량부이고, 상기 테르펜계 수지는 연화점이 60 ~ 150℃의 방향족 변성 테르펜 수지인, 타이어용 고무 조성물. - 제1항 또는 제2항에 기재된 타이어용 고무 조성물을 타이어 트레드에 이용한 공기입 타이어.
- 삭제
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2013-035014 | 2013-02-25 | ||
JP2013035014 | 2013-02-25 | ||
PCT/JP2014/054584 WO2014129662A1 (ja) | 2013-02-25 | 2014-02-25 | タイヤ用ゴム組成物及びこれを用いる空気入りタイヤ |
Publications (2)
Publication Number | Publication Date |
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KR20150108403A KR20150108403A (ko) | 2015-09-25 |
KR101625032B1 true KR101625032B1 (ko) | 2016-05-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020157022441A Expired - Fee Related KR101625032B1 (ko) | 2013-02-25 | 2014-02-25 | 타이어용 고무 조성물 및 이것을 이용하는 공기입 타이어 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9593181B2 (ko) |
EP (1) | EP2960289B1 (ko) |
JP (1) | JP5846331B2 (ko) |
KR (1) | KR101625032B1 (ko) |
CN (1) | CN105073874B (ko) |
WO (1) | WO2014129662A1 (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9550850B2 (en) * | 2013-02-25 | 2017-01-24 | The Yokohama Rubber Co., Ltd. | Rubber composition for tire tread, and pneumatic tire using same |
DE112016001707B4 (de) | 2015-04-13 | 2023-05-04 | The Yokohama Rubber Co., Ltd. | Gummizusammensetzung, vulkanisiertes Produkt und Verwendung |
PL3397488T3 (pl) | 2015-12-31 | 2022-02-21 | Kraton Chemical, Llc | Modyfikowana żywicą kompozycja kauczukowa i wytworzone z niej kompozycje gumy na opony |
KR101878260B1 (ko) * | 2016-09-22 | 2018-07-13 | 금호타이어 주식회사 | 타이어 트레드용 고무 조성물 |
JP6870977B2 (ja) * | 2016-12-15 | 2021-05-12 | Toyo Tire株式会社 | ゴム組成物 |
EP3656815A4 (en) * | 2017-07-19 | 2021-01-06 | Bridgestone Corporation | TIRE |
JP7119329B2 (ja) * | 2017-10-12 | 2022-08-17 | 住友ゴム工業株式会社 | タイヤ用ゴム組成物 |
JP6926947B2 (ja) * | 2017-10-27 | 2021-08-25 | 住友ゴム工業株式会社 | ゴルフクラブ用グリップおよびゴルフクラブ |
FR3074182B1 (fr) * | 2017-11-30 | 2019-10-18 | Compagnie Generale Des Etablissements Michelin | Composition de caoutchouc a haut module comprenant un ultra-accelerateur de vulcanisation |
JP7192401B2 (ja) * | 2017-12-05 | 2022-12-20 | 東ソー株式会社 | ゴム組成物 |
JP7397272B2 (ja) * | 2017-12-08 | 2023-12-13 | 横浜ゴム株式会社 | 空気入りタイヤ |
WO2019213233A1 (en) | 2018-05-04 | 2019-11-07 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition |
US12103334B2 (en) | 2018-05-04 | 2024-10-01 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition |
EP3788101A4 (en) | 2018-05-04 | 2022-01-12 | Bridgestone Americas Tire Operations, LLC | Tire tread rubber composition |
JP6791203B2 (ja) * | 2018-05-16 | 2020-11-25 | 横浜ゴム株式会社 | タイヤトレッド用ゴム組成物および空気入りタイヤ |
FR3085684B1 (fr) * | 2018-09-11 | 2021-06-04 | Michelin & Cie | Composition de caoutchouc |
JP7370719B2 (ja) * | 2019-03-28 | 2023-10-30 | Zsエラストマー株式会社 | ゴム組成物及びゴム組成物を製造する方法 |
US12325797B2 (en) | 2019-05-29 | 2025-06-10 | Bridgestone Americas Tire Operations, Llc | Tire tread rubber composition and related methods |
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JP2001192454A (ja) | 2000-01-14 | 2001-07-17 | Shin Etsu Chem Co Ltd | オルガノポリシロキサン、ゴム用配合剤及びそれを用いたゴム組成物並びにタイヤ |
JP2003113243A (ja) | 2001-07-06 | 2003-04-18 | Degussa Ag | オリゴマーオルガノシラン、その製法、その使用、それを含有するゴム混合物、およびその混合物を含有する成形体 |
JP2008537740A (ja) | 2005-03-24 | 2008-09-25 | 株式会社ブリヂストン | 揮発性有機化合物(voc)の放出が少ないシリカ補強ゴムの配合 |
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JP4036519B2 (ja) | 1997-01-29 | 2008-01-23 | 横浜ゴム株式会社 | 加工性を改良したタイヤトレッド用ゴム組成物 |
BR9811001A (pt) * | 1997-07-11 | 2000-11-07 | Michelin & Cie | Composição de borracha vulcanizável com enxofre e destinada à fabricação de bandas de rodagem de pneumáticos, utilizações de uma composição de borracha e de um poliorganossiloxano multifuncionalizado, pneumático ou artigos de borracha destinados a tais peneumáticos e processo para garantir o acoplamento (carga branca/elastÈmero) nas composições de borracha diênica reforçadas por uma carga branca e destindas à fabricação de pneumáticos |
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2014
- 2014-02-25 CN CN201480009755.6A patent/CN105073874B/zh not_active Expired - Fee Related
- 2014-02-25 JP JP2015501544A patent/JP5846331B2/ja active Active
- 2014-02-25 EP EP14754620.4A patent/EP2960289B1/en not_active Not-in-force
- 2014-02-25 WO PCT/JP2014/054584 patent/WO2014129662A1/ja active Application Filing
- 2014-02-25 KR KR1020157022441A patent/KR101625032B1/ko not_active Expired - Fee Related
- 2014-02-25 US US14/770,458 patent/US9593181B2/en not_active Expired - Fee Related
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Publication number | Priority date | Publication date | Assignee | Title |
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JP2000038395A (ja) | 1998-06-10 | 2000-02-08 | Degussa Huels Ag | オリゴマ―のオルガノシランポリスルファン、その製造方法、それを含有するゴム混合物、その製造方法及びゴム混合物から得られた成形体 |
JP2001192454A (ja) | 2000-01-14 | 2001-07-17 | Shin Etsu Chem Co Ltd | オルガノポリシロキサン、ゴム用配合剤及びそれを用いたゴム組成物並びにタイヤ |
JP2003113243A (ja) | 2001-07-06 | 2003-04-18 | Degussa Ag | オリゴマーオルガノシラン、その製法、その使用、それを含有するゴム混合物、およびその混合物を含有する成形体 |
JP2008537740A (ja) | 2005-03-24 | 2008-09-25 | 株式会社ブリヂストン | 揮発性有機化合物(voc)の放出が少ないシリカ補強ゴムの配合 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2014129662A1 (ja) | 2017-02-02 |
EP2960289A1 (en) | 2015-12-30 |
EP2960289B1 (en) | 2020-12-02 |
KR20150108403A (ko) | 2015-09-25 |
WO2014129662A1 (ja) | 2014-08-28 |
EP2960289A4 (en) | 2016-09-07 |
US20160002371A1 (en) | 2016-01-07 |
CN105073874B (zh) | 2017-06-09 |
JP5846331B2 (ja) | 2016-01-20 |
US9593181B2 (en) | 2017-03-14 |
CN105073874A (zh) | 2015-11-18 |
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