KR100426955B1 - 타이어용 트레드 고무조성물 - Google Patents
타이어용 트레드 고무조성물 Download PDFInfo
- Publication number
- KR100426955B1 KR100426955B1 KR10-2001-0035915A KR20010035915A KR100426955B1 KR 100426955 B1 KR100426955 B1 KR 100426955B1 KR 20010035915 A KR20010035915 A KR 20010035915A KR 100426955 B1 KR100426955 B1 KR 100426955B1
- Authority
- KR
- South Korea
- Prior art keywords
- phr
- rubber
- rubber composition
- tread rubber
- resin
- 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
- 229920001971 elastomer Polymers 0.000 title claims abstract description 53
- 239000005060 rubber Substances 0.000 title claims abstract description 53
- 239000000203 mixture Substances 0.000 title claims abstract description 24
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 11
- 229920005989 resin Polymers 0.000 claims description 11
- 239000004927 clay Substances 0.000 claims description 9
- 239000005062 Polybutadiene Substances 0.000 claims description 8
- 229920002857 polybutadiene Polymers 0.000 claims description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 5
- 239000011229 interlayer Substances 0.000 claims description 5
- 239000002245 particle Substances 0.000 claims description 5
- GJYCVCVHRSWLNY-UHFFFAOYSA-N 2-butylphenol Chemical compound CCCCC1=CC=CC=C1O GJYCVCVHRSWLNY-UHFFFAOYSA-N 0.000 claims description 4
- 239000005011 phenolic resin Substances 0.000 claims description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 239000012802 nanoclay Substances 0.000 abstract description 16
- 239000012744 reinforcing agent Substances 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 7
- 239000000446 fuel Substances 0.000 abstract description 2
- -1 tensile properties Substances 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 239000006229 carbon black Substances 0.000 description 10
- 239000000377 silicon dioxide Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 235000021355 Stearic acid Nutrition 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000007822 coupling agent Substances 0.000 description 3
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 3
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 3
- 239000010734 process oil Substances 0.000 description 3
- 239000008117 stearic acid Substances 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- DUIOKRXOKLLURE-UHFFFAOYSA-N 2-octylphenol Chemical compound CCCCCCCCC1=CC=CC=C1O DUIOKRXOKLLURE-UHFFFAOYSA-N 0.000 description 1
- 206010037660 Pyrexia Diseases 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- MCPSMQGVSYDFLC-UHFFFAOYSA-N formaldehyde;2-octylphenol Chemical compound O=C.CCCCCCCCC1=CC=CC=C1O MCPSMQGVSYDFLC-UHFFFAOYSA-N 0.000 description 1
- 229910021385 hard carbon Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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
- C08L9/06—Copolymers with styrene
-
- 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
- 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
- C08K3/346—Clay
-
- 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
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- 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
-
- 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
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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)
- Dispersion Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
항목 | 비교예 | 실시예 1 | 실시예 2 | 실시예 3 |
E-SBR* | 50 | 50 | 50 | 50 |
S-SBR** | 20 | 20 | 20 | 20 |
부타디엔 고무 | 30 | 30 | 30 | 30 |
카본블랙(N330) | 30 | 30 | 30 | 30 |
실리카(Z-175P) | 30 | 30 | 30 | 30 |
커플링제(Si-69) | 3 | 3 | 3 | 3 |
공정오일 | 25 | 25 | 25 | 25 |
스테아린 산 | 2 | 2 | 2 | 2 |
노화방지제 | 2 | 2 | 2 | 2 |
아연화 | 3 | 3 | 3 | 3 |
나노클레이 | - | 2 | 5 | 8 |
가류제 | 2.0 | 2.0 | 2.0 | 2.0 |
가류촉진제 | 2.0 | 2.0 | 2.0 | 2.0 |
항목 | 비교예 | 실시예 1 | 실시예 2 | 실시예 3 | |
인장물성 | 경도 | 68 | 69 | 70 | 71 |
300% 모듈러스(kgf/cm2) | 115 | 120 | 120 | 120 | |
인장강도(kgf/cm2) | 220 | 220 | 220 | 210 | |
신장율(%) | 500 | 510 | 510 | 500 | |
리바운드(%) | 28 | 28 | 26 | 25 | |
발열(℃) | 28 | 28 | 28 | 28 | |
피코마모(mg) | 23 | 21 | 19 | 19 |
Claims (4)
- 타이어용 트레드 고무조성물에 있어서,유화중합 스테렌 부타디엔 고무(E-SBR), 용액중합 스티렌 부타디엔 고무(S-SBR)를 각각 단독으로 사용하거나, 유화중합 스테렌 부타디엔 고무와 용액중합 스테렌 부타디엔 고무가 혼합된 혼합고무 50∼95phr와 부타디엔 고무 5∼50phr의 혼합고무인 원료고무 100phr에 대하여 비중이 2.3±0.5, 층간높이가 0.5±5.0nm, 평균입자경이 1.0∼8.0㎛인 클레이 함량이 10∼30wt%, 수지 함량이 70∼90wt%로 구성된 나노클레이 2∼10phr 포함하는 것을 특징으로 하는 타이어용 트레드 고무조성물.
- 삭제
- 삭제
- 제1항에 있어서, 수지는 부틸페놀수지, 옥틸페놀수지, 부틸기와 옥틸기가 1:1로 존재하는 페놀수지 또는 옥틸페놀포름알데히드수지 임을 특징으로 하는 타이어용 트레드 고무조성물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0035915A KR100426955B1 (ko) | 2001-06-22 | 2001-06-22 | 타이어용 트레드 고무조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0035915A KR100426955B1 (ko) | 2001-06-22 | 2001-06-22 | 타이어용 트레드 고무조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030000236A KR20030000236A (ko) | 2003-01-06 |
KR100426955B1 true KR100426955B1 (ko) | 2004-04-13 |
Family
ID=27710702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0035915A Expired - Fee Related KR100426955B1 (ko) | 2001-06-22 | 2001-06-22 | 타이어용 트레드 고무조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100426955B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100611615B1 (ko) * | 2004-06-04 | 2006-08-10 | 금호타이어 주식회사 | 내마모성이 향상된 승용차 타이어용 트레드 고무 조성물 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030024025A (ko) * | 2001-09-15 | 2003-03-26 | 금호산업 주식회사 | 승용차 타이어용 림 플랜지 고무조성물 |
KR100450639B1 (ko) * | 2001-11-26 | 2004-10-01 | 한국타이어 주식회사 | 나노클레이를 보강제로 사용하는 타이어 트레드용고무조성물 |
KR100452411B1 (ko) * | 2002-05-07 | 2004-10-12 | 한국타이어 주식회사 | 타이어 트레드용 고무 조성물 |
KR100476010B1 (ko) * | 2002-05-29 | 2005-03-10 | 금호타이어 주식회사 | 승용차 타이어용 트레드 고무조성물 |
KR100502045B1 (ko) * | 2002-08-30 | 2005-07-18 | 금호타이어 주식회사 | 승용차용 트레드 고무 조성물 |
KR100711617B1 (ko) * | 2005-06-02 | 2007-04-27 | 금호타이어 주식회사 | 저발열 성능이 개선된 타이어 캡플라이용 고무 조성물 |
KR100692292B1 (ko) * | 2005-09-06 | 2007-03-09 | 금호타이어 주식회사 | 백테 타이어용 림 플랜지 고무 조성물 |
KR101357305B1 (ko) | 2007-08-29 | 2014-01-28 | 삼성전자주식회사 | 펠리클 부착 장치 및 이를 이용한 펠리클 부착 방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4522970A (en) * | 1984-06-25 | 1985-06-11 | The Goodyear Tire & Rubber Company | Tire with tread rubber containing medium vinyl polybutadiene with clay and carbon black |
JPH083373A (ja) * | 1994-04-19 | 1996-01-09 | Sumitomo Rubber Ind Ltd | トレッドゴム組成物 |
US5591794A (en) * | 1994-04-19 | 1997-01-07 | Sumitomo Rubber Industries, Ltd. | Rubber composition for tire tread |
JPH11228747A (ja) * | 1997-07-30 | 1999-08-24 | Bridgestone Corp | シリカ入りトレツド用配合物におけるカオリン粘土 |
JP2000160024A (ja) * | 1998-11-24 | 2000-06-13 | Yokohama Rubber Co Ltd:The | ガスバリヤー性に優れた熱可塑性エラストマー組成物およびそれを使用した積層体 |
-
2001
- 2001-06-22 KR KR10-2001-0035915A patent/KR100426955B1/ko not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4522970A (en) * | 1984-06-25 | 1985-06-11 | The Goodyear Tire & Rubber Company | Tire with tread rubber containing medium vinyl polybutadiene with clay and carbon black |
JPH083373A (ja) * | 1994-04-19 | 1996-01-09 | Sumitomo Rubber Ind Ltd | トレッドゴム組成物 |
US5591794A (en) * | 1994-04-19 | 1997-01-07 | Sumitomo Rubber Industries, Ltd. | Rubber composition for tire tread |
JPH11228747A (ja) * | 1997-07-30 | 1999-08-24 | Bridgestone Corp | シリカ入りトレツド用配合物におけるカオリン粘土 |
JP2000160024A (ja) * | 1998-11-24 | 2000-06-13 | Yokohama Rubber Co Ltd:The | ガスバリヤー性に優れた熱可塑性エラストマー組成物およびそれを使用した積層体 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100611615B1 (ko) * | 2004-06-04 | 2006-08-10 | 금호타이어 주식회사 | 내마모성이 향상된 승용차 타이어용 트레드 고무 조성물 |
Also Published As
Publication number | Publication date |
---|---|
KR20030000236A (ko) | 2003-01-06 |
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