KR100635605B1 - 외관 특성이 향상된 타이어 트레드 고무조성물 - Google Patents
외관 특성이 향상된 타이어 트레드 고무조성물 Download PDFInfo
- Publication number
- KR100635605B1 KR100635605B1 KR1020050054183A KR20050054183A KR100635605B1 KR 100635605 B1 KR100635605 B1 KR 100635605B1 KR 1020050054183 A KR1020050054183 A KR 1020050054183A KR 20050054183 A KR20050054183 A KR 20050054183A KR 100635605 B1 KR100635605 B1 KR 100635605B1
- Authority
- KR
- South Korea
- Prior art keywords
- rubber composition
- tire
- weight
- parts
- rubber
- 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 70
- 239000005060 rubber Substances 0.000 title claims abstract description 70
- 239000000203 mixture Substances 0.000 title claims abstract description 40
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 22
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 claims abstract description 8
- YHAIUSTWZPMYGG-UHFFFAOYSA-L disodium;2,2-dioctyl-3-sulfobutanedioate Chemical compound [Na+].[Na+].CCCCCCCCC(C([O-])=O)(C(C([O-])=O)S(O)(=O)=O)CCCCCCCC YHAIUSTWZPMYGG-UHFFFAOYSA-L 0.000 claims abstract description 8
- 239000011247 coating layer Substances 0.000 abstract description 10
- 239000010692 aromatic oil Substances 0.000 abstract 1
- 239000006229 carbon black Substances 0.000 description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 18
- 230000000052 comparative effect Effects 0.000 description 12
- 239000002994 raw material Substances 0.000 description 12
- 239000000377 silicon dioxide Substances 0.000 description 9
- 229920003048 styrene butadiene rubber Polymers 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 239000001993 wax Substances 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 6
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 5
- 230000003712 anti-aging effect Effects 0.000 description 5
- 239000010734 process oil Substances 0.000 description 5
- 239000012779 reinforcing material Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 4
- 229920003051 synthetic elastomer Polymers 0.000 description 4
- 239000005061 synthetic rubber Substances 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 238000004073 vulcanization Methods 0.000 description 3
- ZNRLMGFXSPUZNR-UHFFFAOYSA-N 2,2,4-trimethyl-1h-quinoline Chemical compound C1=CC=C2C(C)=CC(C)(C)NC2=C1 ZNRLMGFXSPUZNR-UHFFFAOYSA-N 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- DEQZTKGFXNUBJL-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)cyclohexanamine Chemical compound C1CCCCC1NSC1=NC2=CC=CC=C2S1 DEQZTKGFXNUBJL-UHFFFAOYSA-N 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 238000010092 rubber production Methods 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- QYMKLPYJMOMVNV-UHFFFAOYSA-N 2-n-(4-methylpentan-2-yl)-1-n-phenylbenzene-1,2-diamine Chemical compound CC(C)CC(C)NC1=CC=CC=C1NC1=CC=CC=C1 QYMKLPYJMOMVNV-UHFFFAOYSA-N 0.000 description 1
- 241001441571 Hiodontidae Species 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007720 emulsion polymerization reaction Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- RQFLGKYCYMMRMC-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCCCC(O)=O RQFLGKYCYMMRMC-UHFFFAOYSA-N 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- 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
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
-
- 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
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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)
Abstract
Description
항목 | 실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 비교예 |
SBR1502 | 100 | 100 | 100 | 100 | 100 |
카본블랙 | 60 | 60 | 60 | 60 | 60 |
왁스 | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
표면장력 감소제 | 1 | 2 | 3 | 4 | - |
공정오일 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 |
산화아연 | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
스테아린산 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
RD(1) | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
6C(2) | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
wax | 2.0 | 2.0 | 2.0 | 2.0 | 2.0 |
CZ | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
황 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
DPG | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
항목 | 실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 비교예 |
무니점도(125℃)(1) | 59 | 58 | 57 | 56 | 60 |
인장강도(kgf/cm2) | 212 | 215 | 220 | 213 | 210 |
300%모듈러스(kgf/cm2) | 115 | 119 | 119 | 116 | 118 |
신율(%) | 449 | 446 | 440 | 439 | 458 |
마모(2) | 0.022 | 0.020 | 0.021 | 0.022 | 0.023 |
항목 | 실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 비교예 |
평균 피막층 두께 (㎛) | 1.42 ±0.8 | 1.402 ±0.4 | 1.10 ±0.3 | 1.09 ±0.2 | 1.87 ±1.2 |
카본블랙 분산도 | 82 | 83 | 85 | 86 | 80 |
외관 등급 | 3등급 | 2등급 | 1등급 | 1등급 | 5등급 |
Claims (3)
- 타이어 트레드용 고무조성물에 있어서,원료고무 100중량부에 대하여 표면장력 감소제를 0.5∼4중량부 포함함을 특징으로 하는 타이어 트레드 고무조성물.
- 제1항에 있어서, 표면장력 감소제는 소디움 디옥틸 설포숙시네이트(Sodium dioctyl sulfosuccinate) 임을 특징으로 하는 타이어 트레드 고무조성물.
- 특허청구범위 제1항의 고무조성물로 이루어진 트레드를 포함하는 타이어.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050054183A KR100635605B1 (ko) | 2005-06-22 | 2005-06-22 | 외관 특성이 향상된 타이어 트레드 고무조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050054183A KR100635605B1 (ko) | 2005-06-22 | 2005-06-22 | 외관 특성이 향상된 타이어 트레드 고무조성물 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100635605B1 true KR100635605B1 (ko) | 2006-10-18 |
Family
ID=37626529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050054183A Expired - Fee Related KR100635605B1 (ko) | 2005-06-22 | 2005-06-22 | 외관 특성이 향상된 타이어 트레드 고무조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100635605B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4588758A (en) | 1985-03-13 | 1986-05-13 | Jaspon Lawrence E | Tire sealant composition |
US20020111413A1 (en) | 2000-12-07 | 2002-08-15 | Cid Centro De Investigacion Y Desarrollo Tecnologico, S.A. De C.V. | Rubber and Carbon Black |
EP1331241A2 (en) | 1997-03-31 | 2003-07-30 | Bridgestone Corporation | Rubber composition improved in anti-static property and pneumatic tire using the same |
-
2005
- 2005-06-22 KR KR1020050054183A patent/KR100635605B1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4588758A (en) | 1985-03-13 | 1986-05-13 | Jaspon Lawrence E | Tire sealant composition |
EP1331241A2 (en) | 1997-03-31 | 2003-07-30 | Bridgestone Corporation | Rubber composition improved in anti-static property and pneumatic tire using the same |
US20020111413A1 (en) | 2000-12-07 | 2002-08-15 | Cid Centro De Investigacion Y Desarrollo Tecnologico, S.A. De C.V. | Rubber and Carbon Black |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20050622 |
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20060726 |
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Comment text: Registration of Establishment Patent event date: 20061011 Patent event code: PR07011E01D |
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Payment date: 20061012 End annual number: 3 Start annual number: 1 |
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Payment date: 20091006 Year of fee payment: 4 |
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