KR100959168B1 - 접착력 및 내스코치성이 향상된 카카스용 고무 조성물 - Google Patents
접착력 및 내스코치성이 향상된 카카스용 고무 조성물 Download PDFInfo
- Publication number
- KR100959168B1 KR100959168B1 KR1020080065668A KR20080065668A KR100959168B1 KR 100959168 B1 KR100959168 B1 KR 100959168B1 KR 1020080065668 A KR1020080065668 A KR 1020080065668A KR 20080065668 A KR20080065668 A KR 20080065668A KR 100959168 B1 KR100959168 B1 KR 100959168B1
- Authority
- KR
- South Korea
- Prior art keywords
- rubber
- carcass
- rubber composition
- weight
- parts
- Prior art date
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 98
- 239000005060 rubber Substances 0.000 title claims abstract description 97
- 239000000203 mixture Substances 0.000 title claims abstract description 46
- 238000004073 vulcanization Methods 0.000 claims abstract description 36
- YBIXQHAVSZEOOM-UHFFFAOYSA-N aminomethylthiourea Chemical compound NCNC(N)=S YBIXQHAVSZEOOM-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000005062 Polybutadiene Substances 0.000 claims description 13
- 229920002857 polybutadiene Polymers 0.000 claims description 13
- 244000043261 Hevea brasiliensis Species 0.000 claims description 9
- 229920003052 natural elastomer Polymers 0.000 claims description 9
- 229920001194 natural rubber Polymers 0.000 claims description 9
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 abstract description 16
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract description 10
- 150000001875 compounds Chemical class 0.000 abstract description 9
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- -1 sulfene amide Chemical class 0.000 description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 230000032683 aging Effects 0.000 description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 6
- 229920000459 Nitrile rubber Polymers 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 229920003051 synthetic elastomer Polymers 0.000 description 6
- 239000005061 synthetic rubber Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000000835 fiber Substances 0.000 description 5
- 229920003048 styrene butadiene rubber Polymers 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 230000000704 physical effect Effects 0.000 description 4
- 235000021355 Stearic acid Nutrition 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 239000010692 aromatic oil Substances 0.000 description 3
- 229920005549 butyl rubber Polymers 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000011156 evaluation Methods 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
- 239000008117 stearic acid Substances 0.000 description 3
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 2
- 241001441571 Hiodontidae Species 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- UEZWYKZHXASYJN-UHFFFAOYSA-N cyclohexylthiophthalimide Chemical compound O=C1C2=CC=CC=C2C(=O)N1SC1CCCCC1 UEZWYKZHXASYJN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920002681 hypalon Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZWGGJMFMHQHTFR-UHFFFAOYSA-N 2,3-dihydronaphthalene-1,4-dione Chemical compound C1=CC=C2C(=O)CCC(=O)C2=C1 ZWGGJMFMHQHTFR-UHFFFAOYSA-N 0.000 description 1
- RUROFEVDCUGKHD-UHFFFAOYSA-N 3-bromoprop-1-enylbenzene Chemical compound BrCC=CC1=CC=CC=C1 RUROFEVDCUGKHD-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 241001313207 Gonepteryx rhamni Species 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 229920005557 bromobutyl Polymers 0.000 description 1
- PUEVFCCOBZIVDO-FJOGWHKWSA-N buta-1,3-diene (Z)-but-2-enedioic acid styrene Chemical compound C=CC=C.C=Cc1ccccc1.OC(=O)\C=C/C(O)=O PUEVFCCOBZIVDO-FJOGWHKWSA-N 0.000 description 1
- WOCBZOXCXLJREM-UHFFFAOYSA-N buta-1,3-diene;1-chloroprop-2-enylbenzene;styrene Chemical compound C=CC=C.C=CC1=CC=CC=C1.C=CC(Cl)C1=CC=CC=C1 WOCBZOXCXLJREM-UHFFFAOYSA-N 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical class C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229920006235 chlorinated polyethylene elastomer Polymers 0.000 description 1
- 229920005556 chlorobutyl Polymers 0.000 description 1
- 230000021615 conjugation Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 229920003244 diene elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 229920005558 epichlorohydrin rubber Polymers 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 229920005555 halobutyl Polymers 0.000 description 1
- 229920003049 isoprene rubber Polymers 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007344 nucleophilic reaction Methods 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- 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
- C08K5/405—Thioureas; Derivatives thereof
-
- 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
- B60C1/0041—Compositions of the carcass layers
-
- 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
- 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
- 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
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 | 비교예 |
천연고무 | 50 | 50 | 50 | 50 |
부타디엔고무 | 50 | 50 | 50 | 50 |
카본블랙(N330) | 50 | 50 | 50 | 50 |
노화방지제 (6PPD) |
5 | 5 | 5 | 5 |
방향성 오일 | 3 | 3 | 3 | 3 |
스테아린산 | 1 | 1 | 1 | 1 |
아연화 | 3 | 3 | 3 | 3 |
산화방지제 | 1 | 1 | 1 | 1 |
왁스 | 1.5 | 1.5 | 1.5 | 1.5 |
점착제 | 5 | 5 | 5 | 5 |
유황 | 2 | 2 | 2 | 2 |
가류촉진제 1 가류촉진제 2 |
- 0.5 |
- 1.0 |
- 1.5 |
0.5 - |
항목 | 실시예 1 | 실시예 2 | 실시예 3 | 비교예 | |
Rheo (160℃) |
Toq(max) | 31.5 | 32.5 | 32 | 31 |
Toq(min) | 24 | 24.5 | 24 | 23.5 | |
T90(분) | 55 | 56 | 56 | 54 | |
인장물성 (160℃) 3분 |
경도 | 56 | 56 | 56 | 56 |
300% 모듈러스 | 174 | 175 | 175 | 172 | |
인장강도 Kg/㎤ | 210 | 215 | 215 | 205 | |
무니(Mooney) | T5 | 17 | 19 | 18 | 12 |
피로특성 | DMFC | 5.3/7.8 | 5.5/7.9 | 5.4/7.8 | 5.1/7.0 |
항목 | 구분 | 비교예 | 실시예1 | 실시예2 | 실시예3 |
접착 |
초기접착 (Coverage) 노화접착 1일 (Coverage) 노화접착 3일 (Coverage) |
13.0 85 11.0 85 9.0 70 |
14.0 85 11.5 85 10.2 80 |
15.2 90 13.2 85 12.5 80 |
15.0 85 12.5 80 11.0 80 |
Claims (4)
- 카카스용 고무조성물에 있어서,천연고무와 부타디엔 고무가 혼합된 원료고무 100중량부에 대하여, 가류촉진제로 아미노메틸 티오우레아(aminomethyl thiourea) 0.5∼1.5중량부를 포함하는 것을 특징으로 하는 카카스용 고무 조성물.
- 삭제
- 삭제
- 청구항 제1항의 고무 조성물로 이루어진 고무를 포함하는 타이어.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080065668A KR100959168B1 (ko) | 2008-07-07 | 2008-07-07 | 접착력 및 내스코치성이 향상된 카카스용 고무 조성물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080065668A KR100959168B1 (ko) | 2008-07-07 | 2008-07-07 | 접착력 및 내스코치성이 향상된 카카스용 고무 조성물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100005579A KR20100005579A (ko) | 2010-01-15 |
KR100959168B1 true KR100959168B1 (ko) | 2010-05-24 |
Family
ID=41814941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080065668A KR100959168B1 (ko) | 2008-07-07 | 2008-07-07 | 접착력 및 내스코치성이 향상된 카카스용 고무 조성물 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100959168B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105419001A (zh) * | 2015-12-22 | 2016-03-23 | 三角轮胎股份有限公司 | 轮胎内衬层橡胶组合物 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0399986A1 (en) * | 1989-05-22 | 1990-11-28 | Monsanto Company | Zwitterionic tertiary ammonium dithiocarbamates |
US6111045A (en) * | 1995-12-29 | 2000-08-29 | Nippon Zeon Co. Ltd. | Diene rubber, process for preparing same, and composition containing same |
US20070037911A1 (en) | 2005-08-11 | 2007-02-15 | Bridgestone Corporation | Adhesive composition and process for adhesion using the adhesive composition |
-
2008
- 2008-07-07 KR KR1020080065668A patent/KR100959168B1/ko not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0399986A1 (en) * | 1989-05-22 | 1990-11-28 | Monsanto Company | Zwitterionic tertiary ammonium dithiocarbamates |
US6111045A (en) * | 1995-12-29 | 2000-08-29 | Nippon Zeon Co. Ltd. | Diene rubber, process for preparing same, and composition containing same |
US20070037911A1 (en) | 2005-08-11 | 2007-02-15 | Bridgestone Corporation | Adhesive composition and process for adhesion using the adhesive composition |
Non-Patent Citations (1)
Title |
---|
JOURNAL OF MATERIALS SCIENCE 30(1995)2049-2054. |
Also Published As
Publication number | Publication date |
---|---|
KR20100005579A (ko) | 2010-01-15 |
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