KR100706415B1 - 경도 안정화제로서의 피리미딘 유도체 - Google Patents
경도 안정화제로서의 피리미딘 유도체 Download PDFInfo
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- KR100706415B1 KR100706415B1 KR1020027012399A KR20027012399A KR100706415B1 KR 100706415 B1 KR100706415 B1 KR 100706415B1 KR 1020027012399 A KR1020027012399 A KR 1020027012399A KR 20027012399 A KR20027012399 A KR 20027012399A KR 100706415 B1 KR100706415 B1 KR 100706415B1
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- 150000003230 pyrimidines Chemical class 0.000 title claims abstract description 25
- 239000003381 stabilizer Substances 0.000 title claims description 14
- 229940083082 pyrimidine derivative acting on arteriolar smooth muscle Drugs 0.000 title description 11
- 239000000203 mixture Substances 0.000 claims abstract description 76
- 229920001971 elastomer Polymers 0.000 claims abstract description 61
- 239000005060 rubber Substances 0.000 claims abstract description 60
- 238000000034 method Methods 0.000 claims abstract description 42
- 238000004073 vulcanization Methods 0.000 claims abstract description 32
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 30
- 239000011593 sulfur Substances 0.000 claims abstract description 26
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000006641 stabilisation Effects 0.000 claims abstract description 23
- 238000011105 stabilization Methods 0.000 claims abstract description 23
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- AQHBWWRHIPVRBT-UHFFFAOYSA-N s-(1,3-thiazol-2-yl)thiohydroxylamine Chemical compound NSC1=NC=CS1 AQHBWWRHIPVRBT-UHFFFAOYSA-N 0.000 claims abstract description 8
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 claims description 38
- 244000043261 Hevea brasiliensis Species 0.000 claims description 23
- 229920003052 natural elastomer Polymers 0.000 claims description 23
- 229920001194 natural rubber Polymers 0.000 claims description 23
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 19
- 150000001875 compounds Chemical class 0.000 claims description 16
- 239000002174 Styrene-butadiene Substances 0.000 claims description 14
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 claims description 8
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical group C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 claims description 8
- WITDFSFZHZYQHB-UHFFFAOYSA-N dibenzylcarbamothioylsulfanyl n,n-dibenzylcarbamodithioate Chemical compound C=1C=CC=CC=1CN(CC=1C=CC=CC=1)C(=S)SSC(=S)N(CC=1C=CC=CC=1)CC1=CC=CC=C1 WITDFSFZHZYQHB-UHFFFAOYSA-N 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 5
- 125000000623 heterocyclic group Chemical group 0.000 claims description 5
- 229910052757 nitrogen Inorganic materials 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims description 4
- LNKLKFJAYIFKRJ-UHFFFAOYSA-N n-(4,6-dimethylpyrimidin-2-yl)sulfanylcyclohexanamine Chemical compound CC1=CC(C)=NC(SNC2CCCCC2)=N1 LNKLKFJAYIFKRJ-UHFFFAOYSA-N 0.000 claims description 4
- RJDBTOSSFOEORB-UHFFFAOYSA-N s-pyrimidin-2-ylthiohydroxylamine Chemical compound NSC1=NC=CC=N1 RJDBTOSSFOEORB-UHFFFAOYSA-N 0.000 claims description 4
- 125000001424 substituent group Chemical group 0.000 claims description 4
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 claims description 3
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 3
- 150000001408 amides Chemical class 0.000 claims description 3
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims description 3
- 229960002447 thiram Drugs 0.000 claims description 3
- OPNUROKCUBTKLF-UHFFFAOYSA-N 1,2-bis(2-methylphenyl)guanidine Chemical compound CC1=CC=CC=C1N\C(N)=N\C1=CC=CC=C1C OPNUROKCUBTKLF-UHFFFAOYSA-N 0.000 claims description 2
- LCTFBIYMAQKHDI-UHFFFAOYSA-N 2-[(4,6-dimethylpyrimidin-2-yl)disulfanyl]-4,6-dimethylpyrimidine Chemical compound CC1=CC(C)=NC(SSC=2N=C(C)C=C(C)N=2)=N1 LCTFBIYMAQKHDI-UHFFFAOYSA-N 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 150000001299 aldehydes Chemical class 0.000 claims description 2
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000000470 constituent Substances 0.000 claims description 2
- 239000012990 dithiocarbamate Substances 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 claims description 2
- 125000000524 functional group Chemical group 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 150000002576 ketones Chemical class 0.000 claims description 2
- 229910052749 magnesium Inorganic materials 0.000 claims description 2
- 229910021645 metal ion Inorganic materials 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- QAZLUNIWYYOJPC-UHFFFAOYSA-M sulfenamide Chemical compound [Cl-].COC1=C(C)C=[N+]2C3=NC4=CC=C(OC)C=C4N3SCC2=C1C QAZLUNIWYYOJPC-UHFFFAOYSA-M 0.000 claims description 2
- 150000003579 thiophosphoric acid derivatives Chemical class 0.000 claims description 2
- 239000012991 xanthate Substances 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims 1
- 229910052753 mercury Inorganic materials 0.000 claims 1
- 230000032683 aging Effects 0.000 description 11
- 239000004594 Masterbatch (MB) Substances 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- -1 2-benzothiazolyl Chemical group 0.000 description 5
- 239000006229 carbon black Substances 0.000 description 5
- 229920002857 polybutadiene Polymers 0.000 description 5
- 239000005062 Polybutadiene Substances 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- AFZSMODLJJCVPP-UHFFFAOYSA-N dibenzothiazol-2-yl disulfide Chemical compound C1=CC=C2SC(SSC=3SC4=CC=CC=C4N=3)=NC2=C1 AFZSMODLJJCVPP-UHFFFAOYSA-N 0.000 description 4
- IUJLOAKJZQBENM-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)-2-methylpropan-2-amine Chemical compound C1=CC=C2SC(SNC(C)(C)C)=NC2=C1 IUJLOAKJZQBENM-UHFFFAOYSA-N 0.000 description 4
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 235000021355 Stearic acid Nutrition 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- 238000005516 engineering process 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
- 239000011787 zinc oxide Substances 0.000 description 3
- IPLXLVVPMIIYER-UHFFFAOYSA-N 2-[2-[[2-(1,3-benzothiazol-2-yl)-4,6-dimethyl-1h-pyrimidin-2-yl]disulfanyl]-4,6-dimethyl-1h-pyrimidin-2-yl]-1,3-benzothiazole Chemical compound N1C(C)=CC(C)=NC1(C=1SC2=CC=CC=C2N=1)SSC1(C=2SC3=CC=CC=C3N=2)N=C(C)C=C(C)N1 IPLXLVVPMIIYER-UHFFFAOYSA-N 0.000 description 2
- CPYRTJSGQXZFEL-UHFFFAOYSA-N 4,6-dimethyl-2-(4-methylphenyl)sulfonylsulfanylpyrimidine Chemical compound C1=CC(C)=CC=C1S(=O)(=O)SC1=NC(C)=CC(C)=N1 CPYRTJSGQXZFEL-UHFFFAOYSA-N 0.000 description 2
- 0 CCC(*)(*)Sc1nc(*)cc(*)n1 Chemical compound CCC(*)(*)Sc1nc(*)cc(*)n1 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229920003244 diene elastomer Polymers 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical class CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004636 vulcanized rubber Substances 0.000 description 2
- GEYOCULIXLDCMW-UHFFFAOYSA-N 1,2-phenylenediamine Chemical compound NC1=CC=CC=C1N GEYOCULIXLDCMW-UHFFFAOYSA-N 0.000 description 1
- LGBYJXBCVZKJBL-UHFFFAOYSA-N 1-[(2-oxoazepan-1-yl)disulfanyl]azepan-2-one Chemical compound O=C1CCCCCN1SSN1C(=O)CCCCC1 LGBYJXBCVZKJBL-UHFFFAOYSA-N 0.000 description 1
- PFXGHLAKCNMIEH-UHFFFAOYSA-N 2-[(4,6-dimethylpyrimidin-2-yl)disulfanyl]-1,3-benzothiazole Chemical compound CC1=CC(C)=NC(SSC=2SC3=CC=CC=C3N=2)=N1 PFXGHLAKCNMIEH-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- CPGFMWPQXUXQRX-UHFFFAOYSA-N 3-amino-3-(4-fluorophenyl)propanoic acid Chemical compound OC(=O)CC(N)C1=CC=C(F)C=C1 CPGFMWPQXUXQRX-UHFFFAOYSA-N 0.000 description 1
- RAFAYWADRVMWFA-UHFFFAOYSA-N 4,6-dimethyl-1h-pyrimidine-2-thione Chemical compound CC1=CC(C)=NC(S)=N1 RAFAYWADRVMWFA-UHFFFAOYSA-N 0.000 description 1
- HLBZWYXLQJQBKU-UHFFFAOYSA-N 4-(morpholin-4-yldisulfanyl)morpholine Chemical compound C1COCCN1SSN1CCOCC1 HLBZWYXLQJQBKU-UHFFFAOYSA-N 0.000 description 1
- ZZMVLMVFYMGSMY-UHFFFAOYSA-N 4-n-(4-methylpentan-2-yl)-1-n-phenylbenzene-1,4-diamine Chemical compound C1=CC(NC(C)CC(C)C)=CC=C1NC1=CC=CC=C1 ZZMVLMVFYMGSMY-UHFFFAOYSA-N 0.000 description 1
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 1
- 241000893313 Helochara delta Species 0.000 description 1
- 241000276489 Merlangius merlangus Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000002318 adhesion promoter Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 150000001868 cobalt Chemical class 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 238000010952 in-situ formation Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- DEQZTKGFXNUBJL-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)cyclohexanamine Chemical compound C1CCCCC1NSC1=NC2=CC=CC=C2S1 DEQZTKGFXNUBJL-UHFFFAOYSA-N 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- HBCQSNAFLVXVAY-UHFFFAOYSA-N pyrimidine-2-thiol Chemical class SC1=NC=CC=N1 HBCQSNAFLVXVAY-UHFFFAOYSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000010058 rubber compounding Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- KFZUDNZQQCWGKF-UHFFFAOYSA-M sodium;4-methylbenzenesulfinate Chemical compound [Na+].CC1=CC=C(S([O-])=O)C=C1 KFZUDNZQQCWGKF-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010059 sulfur vulcanization Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 150000007979 thiazole derivatives Chemical class 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 239000012936 vulcanization activator Substances 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 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
- C08K5/43—Compounds containing sulfur bound to nitrogen
- C08K5/44—Sulfenamides
-
- 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
- C08K5/37—Thiols
-
- 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
- C08K5/37—Thiols
- C08K5/378—Thiols containing heterocyclic rings
-
- 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
- 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
- C08K5/45—Heterocyclic compounds having sulfur in the ring
- C08K5/46—Heterocyclic compounds having sulfur in the ring with oxygen or nitrogen in the ring
- C08K5/47—Thiazoles
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Wire Bonding (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
X는 H, R1-R4, NR3R4, OR5, SR5, SO2R6, M, (SO3)zM(M=금속 이온)이며;
n 및 z는 동일하거나 또는 상이하며, X와 M의 각각의 원자가가 1, 2 또는 3인지에 따라 1, 2 또는 3이며;
R1-R4는 동일하거나 또는 상이하며, 치환체 H, 할로겐, OH, NH2, 알킬, 시클로알킬, 아릴, 알킬아릴, 아랄킬로 구성된 군으로부터 선택되며, 상기 각각의 치환체는 NH2, OH, 치환된 아미노, 치환된 히드록실, 할로겐 및 카르보닐 함유 기로 구성된 군으로부터 선택된 추가의 관능기를 선택적으로 포함하며;
R3 및 R4는 N과 함께 동일한 구성 성분으로 존재하여 헤테로고리기를 형성할 수 있으며;
R5는 R1-R4와 동일한 것 또는 S 또는 N 중 적어도 하나 또는 S와 N 모두를 함유하는 탄소계 헤테로고리기로부터 유도된 라디칼이며;
R6은 R1-R4와 동일한 것, OH, OM, OR5, NH2, NR3R4로부터 선택된다]
phr | |
SBR N-2201 6PPD2 스테아르산 산화아연 | 137.5 60.0 1.0 2.0 3.0 |
전체 203.5 |
스톡# | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
마스터배치 HS | 203.5 | 203.5 | 203.5 | 203.5 | 203.5 | 203.5 | 203.5 | 203.5 |
황 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 |
DPG3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
TBBS4 | 0.8 | 1.0 | 1.0 | 1.2 | 0.5 | 0.5 | ||
MBTS5 | 0.2 | 0.2 | 0.2 | |||||
CDMPS6 | 1.0 | 0.5 | 0.5 | 1.0 | 1.0 | 1.0 | 1.0 | |
MBT7 | 0.5 | 0.3 | 0.5 | 0.3 |
스톡 번호 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
스코치 시험 | ||||||||
t5@135C(분) | 13.90 | 21.60 | 18.01 | 23.09 | 16.71 | 21.09 | 14.94 | 19.55 |
t35@135C(분) | 19.76 | 29.00 | 24.83 | 31.02 | 20.69 | 26.08 | 19.57 | 25.19 |
최소 점도(mu) | 36.69 | 36.05 | 36.55 | 36.61 | 36.45 | 36.55 | 35.66 | 35.96 |
레오미터@145C | ||||||||
Rmax(dNM) | 13.99 | 15.04 | 14.87 | 15.02 | 13.75 | 13.21 | 14.92 | 14.57 |
Rmin(dNM) | 2.21 | 2.18 | 2.18 | 2.23 | 2.24 | 2.22 | 2.23 | 2.25 |
Rmax-Rmin(dNM) | 36.69 | 36.05 | 36.55 | 36.61 | 36.45 | 36.55 | 35.66 | 35.96 |
t2(분) | 10.44 | 15.18 | 13.16 | 16.17 | 10.86 | 13.64 | 10.22 | 13.04 |
t25(분) | 11.38 | 16.49 | 14.34 | 17.56 | 11.62 | 14.53 | 11.07 | 13.28 |
t90(분) | 26.66 | 28.88 | 25.51 | 29.59 | 26.85 | 32.74 | 23.29 | 27.40 |
피크 속도(dNM/m) | 1.20 | 1.80 | 1.70 | 1.60 | 1.60 | 1.10 | 1.90 | 1.60 |
응력-변형 데이터 | ||||||||
A.비노화 | ||||||||
1.인장(Mpa): | ||||||||
모듈러스, 100% | 1.63 | 1.91 | 1.88 | 1.96 | 1.60 | 1.58 | 1.87 | 1.79 |
모듈러스, 200% | 4.55 | 5.41 | 5.33 | 5.76 | 4.57 | 4.31 | 5.32 | 5.01 |
모듈러스, 300% | 9.27 | 10.54 | 10.40 | 11.04 | 9.10 | 8.71 | 10.27 | 9.79 |
극한인장 | 26.73 | 25.94 | 26.23 | 26.24 | 19.59 | 21.36 | 20.25 | 22.59 |
2.연신율(%) | ||||||||
극한연신율 | 631 | 564 | 582 | 570 | 512 | 550 | 485 | 542 |
B.노화 | ||||||||
--24시간-- | ||||||||
1.인장(Mpa): | ||||||||
모듈러스, 100% | 2.39 | 2.47 | 2.55 | 2.53 | 2.17 | 2.09 | 2.53 | 2.35 |
모듈러스, 200% | 6.80 | 7.15 | 7.44 | 7.43 | 6.37 | 5.86 | 7.38 | 6.87 |
모듈러스, 300% | 12.33 | 13.01 | 13.30 | 13.29 | 11.78 | 11.00 | 13.07 | 12.41 |
극한인장 | 24.91 | 22.07 | 23.67 | 22.78 | 17.08 | 19.68 | 19.37 | 17.97 |
2.연신율(%) | ||||||||
극한연신율 | 524 | 453 | 471 | 465 | 400 | 460 | 415 | 400 |
--72시간-- | ||||||||
1.인장(Mpa): | ||||||||
모듈러스, 100% | 2.77 | 2.85 | 2.89 | 2.98 | 2.51 | 2.53 | 3.04 | 2.70 |
모듈러스, 200% | 7.81 | 8.13 | 8.20 | 8.42 | 7.15 | 7.05 | 6.69 | 7.68 |
모듈러스, 300% | 13.48 | 14.07 | 14.19 | 14.37 | 12.50 | 12.34 | 14.53 | 13.32 |
극한인장 | 21.99 | 19.84 | 21.22 | 21.69 | 15.48 | 17.25 | 16.68 | 17.95 |
2.연신율(%) | ||||||||
극한연신율 | 460 | 400 | 421 | 425 | 357 | 398 | 350 | 389 |
모듈러스 안정성(MS) | ||||||||
MS24*, % | 149 | 132 | 140 | 129 | 139 | 136 | 139 | 137 |
MS72*, % | 172 | 150 | 154 | 146 | 156 | 164 | 163 | 153 |
스톡# | 1 | 2 |
NR | 100.00 | 100.00 |
카본 블랙 | 50.00 | 50.00 |
ZnO | 5.00 | 5.00 |
스테아르산 | 2.00 | 2.00 |
6PPD* | 1.00 | 1.00 |
CDMPS* | - | 1.50 |
MBT* | - | 1.50 |
CBS9 | 1.50 | - |
황 | 3.00 | 3.00 |
스톡# | 1 | 2 |
델타 S, Nm | 2.75 | 2.68 |
ML, Nm | 0.26 | 0.26 |
Ts2, 분 | 4.27 | 2.60 |
T90, 분 | 10.15 | 7.40 |
경화속도, Nm/분 | 0.10 | 0.11 |
탄젠트 델타, t90 | 0.075 | 0.087 |
탄젠트 델타, 60' | 0.068 | 0.075 |
스톡# | 1 | 2 |
A.비노화 | ||
인장(Mpa) | 27.30 | 28.70 |
모듈러스, 100% | 4.78 | 4.49 |
모듈러스, 200% | 11.90 | 11.10 |
연신율(%) | 407 | 451 |
B.노화(100 ℃에서 48시간) | ||
인장(Mpa) | 16.10 | 22.80 |
모듈러스, 100% | 8.28 | 7.03 |
모듈러스, 200% | - | 16.4 |
연신율(%) | 172 | 275 |
C.100% 모듈러스에 기초한 모듈러스 안정성(MS) | ||
MS% | 173 | 157 |
스톡 # | 1 | 2 |
마스터배치 HS | 203.5 | 203.5 |
황 | 1.8 | 1.8 |
DPG | 0.3 | 0.3 |
TBBS | 0.8 | 0 |
MBTS | 0.2 | 0 |
TBzTD10 | 0 | 0.20 |
CDMPS | 0 | 3.0 |
MBT | 0 | 0.5 |
성질 | 스톡 #1 | 스톡 #2 |
델타 S, Nm | 0.95 | 1.16 |
ML, Nm | 0.16 | 00.15 |
Ts2, 분 | 9.1 | 7.0 |
T90, 분 | 25.9 | 20.3 |
경화속도, t90 ts2 | 16.7 | 13.3 |
비노화 | ||
M 100, MPa | 1.4 | 1.8 |
M 200, MPa | 3.0 | 4.4 |
M 300, MPa | 5.7 | 8.2 |
TS, MPa | 20.9 | 21.6 |
연신율(%) | 720 | 590 |
노화, 2d/100℃ | ||
M 100, MPa | 2.8 | 2.6 |
M 200, MPa | 7.0 | 6.4 |
M 300, MPa | 11.7 | 10.8 |
TS, MPa | 20.1 | 20.1 |
연신율(%) | 465 | 490 |
MS(%)(M200에 기초함) | 233 | 145 |
비노화 | ||
파손에 대한 피로, Kc | 88 | 128 |
인열 강도, kN/m | 38 | 43 |
마모손실율(%) | 11 | 10 |
노화, 2d/100℃ | ||
파손에 대한 피로, Kc | 29 | 35 |
인열 강도, kN/m | 35 | 43 |
점탄성 | 성질(경화:145℃/30') | |
비노화 | ||
저장 모듈러스, E', MPa | 6.18 | |
손실 모듈러스, E", MPa | 1.63 | 1.65 |
탄젠트 델타 | 0.263 | 0.261 |
노화, 2d/100℃ | ||
저장 모듈러스, E', MPa | 7.69 | 7.49 |
손실 모듈러스, E", MPa | 1.78 | 1.77 |
탄젠트 델타 | 0.231 | 0.237 |
성질(경화:145℃/60') | ||
비노화 | ||
M 100, MPa | 1.5 | 1.3 |
M 200, MPa | 3.4 | 3.0 |
M 300, MPa | 6.5 | 5.8 |
TS, MPa | 21.2 | 20.5 |
연신율(%) | 670 | 705 |
노화, 2d/100℃ | ||
M 100, MPa | 2.5 | 2.1 |
M 200, MPa | 6.1 | 4.8 |
M 300, MPa | 10.4 | 8.4 |
TS, MPa | 20.0 | 18.5 |
연신율(%) | 520 | 560 |
MS(%)(M 200에 기초함) | 179 | 160 |
Claims (28)
- 황 가황성 고무, 황 가황제, 비(非)티아졸 설펜아미드 촉진제로 구성된 군으로부터 선택된 촉진제 및 하기 화학식 1의 피리미딘 유도체를 포함하는 경도 안정화제를 포함하는 가황성 조성물로서,촉진제 및 경도 안정화제 각각의 양은 가황화(vulcanization)를 실질적으로 저해하지 않고 가황 시에 상기 고무의 경도 특성을 안정화시키는데 유효한 양이며, 상기 조성물 중의 촉진제의 양은 상기 고무가 SBR일 경우에는 약 0.6 phr 이상이고 상기 고무가 천연 고무일 경우에는 약 0.5 phr 이상이며, 경도 안정화제의 양은 약 0.5 phr 이상인 것을 특징으로 하는 가황성 조성물.(화학식 1)[상기 화학식 1에서,X는 H, R1-R4, NR3R4, OR5, SR5, SO2R6, M, (SO3)zM(M=금속 이온)이며;n 및 z는 동일하거나 또는 상이하며, X와 M의 각각의 원자가가 1, 2 또는 3인지에 따라 1, 2 또는 3이고;R1-R4는 동일하거나 또는 상이하며, 치환체 H, 할로겐, OH, NH2, 알킬, 시클로알킬, 아릴, 알킬아릴, 아랄킬로 구성된 군으로부터 선택되며, 상기 각각의 치환체는 NH2, OH, 치환된 아미노, 치환된 히드록실, 할로겐 및 카르보닐 함유 기로 구성된 군으로부터 선택된 추가의 관능기를 선택적으로 포함하며;R3 및 R4는 N과 함께 동일한 구성 성분으로 존재하여 헤테로고리기를 형성할 수 있으며;R5는 R1-R4와 동일한 것 또는 S 또는 N 중 1개 이상 또는 S와 N 모두를 함유하는 탄소계 헤테로고리기로부터 유도된 라디칼이며;R6은 R1-R4와 동일한 것, OH, OM, OR5, NH2, NR3R4로부터 선택된다]
- 제 1 항에 있어서,R5는 피리미딘인 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,R5는 2-벤조티아조일 또는 피리미딘인 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,화학식 1의 화합물은 2,2'-비스(4,6-디메틸피리미딜)디설파이드인 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,상기 비(非)티아졸 설펜아미드 촉진제는 벤조티아졸계 촉진제, 티오인산 유도체, 티우람, 디티오카르바메이트, 크산테이트 및 상기 촉진제의 하나 또는 그 이상의 혼합물로 이루어진 군으로부터 선택되는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,상기 비(非)티아졸 설펜아미드 촉진제는 머캅토벤조티아졸, 디페닐구아니딘(DPG), 디-o-톨릴 구아니딘 및 상기 촉진제의 하나 또는 그 이상의 혼합물로 이루어진 군으로부터 선택되는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,상기 황 가황제의 양을 상기 조성물 중의 고무 100부당 약 1부 이상으로 제공하는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,상기 촉진제는 2-머캅토벤조티아졸을 포함하는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,상기 화학식 1의 화합물의 양이 약 0.5 phr 내지 약 10.0 phr인 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,상기 화학식 1의 화합물의 양이 약 0.5 phr 내지 약 3.0 phr인 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,스티렌-부타디엔 고무, 2-피리미딘설펜아미드 및 촉진제들인 비스(디벤질티오카르바모일)디설파이드와 2-머캅토벤조티아졸의 혼합물을 포함하는 것을 특징으로 하는 가황성 조성물.
- 제 9 항에 있어서,스티렌-부타디엔 고무 및 촉진제들인 비스(디벤질티오카르바모일)디설파이드와 2-머캅토벤조티아졸의 혼합물을 포함하는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,천연 고무 및 촉진제들인 2-머캅토벤조티아졸 및 2-피리미딘설펜아미드를 포함하는 것을 특징으로 하는 가황성 조성물.
- 제 9 항에 있어서,천연 고무 및 촉진제인 2-머캅토벤조티아졸을 포함하는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,SBR 고무 및 약 0.6 phr 내지 약 10.0 phr의 촉진제를 포함하는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,SBR 고무 및 약 0.6 phr 내지 약 3.0 phr의 촉진제를 포함하는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,천연 고무 및 약 0.5 phr 내지 약 10.0 phr의 촉진제를 포함하는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,천연 고무 및 약 0.5 phr 내지 약 3.0 phr의 촉진제를 포함하는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,M은 Zn, Ni, Mg, Co 및 Na로 구성된 군으로부터 선택되는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,상기 카르보닐 함유 기는 카르복시산이거나 또는 카르복시산의 염, 에스테르, 아미드, 케톤 또는 알데히드인 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,상기 알킬기, 시클로알킬기, 아릴기 및 아랄킬기는 2개 내지 약 15개의 탄소 원자를 갖는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,상기 알킬기, 시클로알킬기, 아릴기 및 아랄킬기는 2개 내지 약 8개의 탄소 원자를 갖는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,상기 촉진제는 비스(디벤질티오카르바모일)디설파이드를 포함하는 것을 특징으로 하는 가황성 조성물.
- 제 1 항에 있어서,상기 경도 안정화제는 N-시클로헥실-4,6-디메틸-2-피리미딘설펜아미드를 포함하며, 상기 촉진제는 (디벤질티오카르바모일)디설파이드를 포함하는 것을 특징으로 하는 가황성 조성물.
- 고무의 경도 안정화를 개선하는 방법으로서,가황되지 않은 황 가황성 고무에 황 가황제, 비(非)티아졸 설펜아미드 촉진제들로 구성된 군으로부터 선택된 촉진제 및 제 1 항의 화학식 1의 피리미딘 유도체를 포함하는 경도 안정화제를 포함하는 조성물을 첨가하는 단계를 포함하는 것을 특징으로 하는 방법.
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WO2019054290A1 (ja) | 2017-09-14 | 2019-03-21 | 住友化学株式会社 | ゴム組成物 |
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2001
- 2001-03-21 AT AT01918913T patent/ATE328033T1/de not_active IP Right Cessation
- 2001-03-21 JP JP2001569061A patent/JP2004500471A/ja active Pending
- 2001-03-21 MX MXPA02009259A patent/MXPA02009259A/es active IP Right Grant
- 2001-03-21 CA CA002404121A patent/CA2404121C/en not_active Expired - Fee Related
- 2001-03-21 US US09/814,342 patent/US6646029B1/en not_active Expired - Fee Related
- 2001-03-21 RU RU2002128008/04A patent/RU2265626C2/ru active
- 2001-03-21 AU AU2001245931A patent/AU2001245931A1/en not_active Abandoned
- 2001-03-21 BR BR0109388-6A patent/BR0109388A/pt not_active Application Discontinuation
- 2001-03-21 WO PCT/US2001/009156 patent/WO2001070870A2/en active IP Right Grant
- 2001-03-21 DE DE60120200T patent/DE60120200T2/de not_active Expired - Fee Related
- 2001-03-21 CN CNB018069541A patent/CN1215110C/zh not_active Expired - Fee Related
- 2001-03-21 EP EP01918913A patent/EP1319039B1/en not_active Expired - Lifetime
- 2001-03-21 KR KR1020027012399A patent/KR100706415B1/ko not_active IP Right Cessation
- 2001-03-21 ES ES01918913T patent/ES2266180T3/es not_active Expired - Lifetime
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WO2001016226A1 (en) * | 1999-08-31 | 2001-03-08 | Flexsys B.V. | Hardness stabilization by mercaptopyridines |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200047709A (ko) * | 2017-09-14 | 2020-05-07 | 스미또모 가가꾸 가부시끼가이샤 | 고무 조성물 |
KR102602315B1 (ko) * | 2017-09-14 | 2023-11-14 | 스미또모 가가꾸 가부시끼가이샤 | 고무 조성물 |
Also Published As
Publication number | Publication date |
---|---|
DE60120200T2 (de) | 2007-04-12 |
EP1319039A2 (en) | 2003-06-18 |
ES2266180T3 (es) | 2007-03-01 |
MXPA02009259A (es) | 2003-03-12 |
CA2404121C (en) | 2009-10-06 |
CN1215110C (zh) | 2005-08-17 |
RU2002128008A (ru) | 2004-03-10 |
CN1420908A (zh) | 2003-05-28 |
DE60120200D1 (de) | 2006-07-06 |
JP2004500471A (ja) | 2004-01-08 |
EP1319039B1 (en) | 2006-05-31 |
KR20020084227A (ko) | 2002-11-04 |
BR0109388A (pt) | 2004-07-06 |
WO2001070870A3 (en) | 2002-01-03 |
RU2265626C2 (ru) | 2005-12-10 |
ATE328033T1 (de) | 2006-06-15 |
US6646029B1 (en) | 2003-11-11 |
CA2404121A1 (en) | 2001-09-27 |
AU2001245931A1 (en) | 2001-10-03 |
WO2001070870A2 (en) | 2001-09-27 |
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