DE2218157A1 - Kautschukmasse - Google Patents
KautschukmasseInfo
- Publication number
- DE2218157A1 DE2218157A1 DE19722218157 DE2218157A DE2218157A1 DE 2218157 A1 DE2218157 A1 DE 2218157A1 DE 19722218157 DE19722218157 DE 19722218157 DE 2218157 A DE2218157 A DE 2218157A DE 2218157 A1 DE2218157 A1 DE 2218157A1
- Authority
- DE
- Germany
- Prior art keywords
- rubber
- parts
- aging
- vulcanization
- zinc
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 title claims description 58
- 239000005060 rubber Substances 0.000 title claims description 58
- 150000001875 compounds Chemical class 0.000 title claims description 23
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 76
- 239000011787 zinc oxide Substances 0.000 claims description 38
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 27
- 229910052717 sulfur Inorganic materials 0.000 claims description 27
- 239000011593 sulfur Substances 0.000 claims description 27
- 238000004073 vulcanization Methods 0.000 claims description 27
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims description 20
- 239000003963 antioxidant agent Substances 0.000 claims description 18
- 239000012936 vulcanization activator Substances 0.000 claims description 17
- 150000003585 thioureas Chemical class 0.000 claims description 13
- 229910044991 metal oxide Inorganic materials 0.000 claims description 12
- 150000004706 metal oxides Chemical class 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 150000003752 zinc compounds Chemical class 0.000 claims description 8
- CXKCTMHTOKXKQT-UHFFFAOYSA-N cadmium oxide Inorganic materials [Cd]=O CXKCTMHTOKXKQT-UHFFFAOYSA-N 0.000 claims description 6
- CFEAAQFZALKQPA-UHFFFAOYSA-N cadmium(2+);oxygen(2-) Chemical compound [O-2].[Cd+2] CFEAAQFZALKQPA-UHFFFAOYSA-N 0.000 claims description 6
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical class [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 239000012190 activator Substances 0.000 claims description 2
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 125000004119 disulfanediyl group Chemical class *SS* 0.000 claims description 2
- 229910000464 lead oxide Inorganic materials 0.000 claims description 2
- 239000012763 reinforcing filler Substances 0.000 claims description 2
- 150000003557 thiazoles Chemical class 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 230000032683 aging Effects 0.000 description 63
- 235000014692 zinc oxide Nutrition 0.000 description 37
- 229920002857 polybutadiene Polymers 0.000 description 15
- 239000005062 Polybutadiene Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 14
- 239000004636 vulcanized rubber Substances 0.000 description 13
- 230000003078 antioxidant effect Effects 0.000 description 10
- 235000021355 Stearic acid Nutrition 0.000 description 7
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 7
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 7
- 230000000704 physical effect Effects 0.000 description 7
- 239000008117 stearic acid Substances 0.000 description 7
- 229920003051 synthetic elastomer Polymers 0.000 description 7
- 239000005061 synthetic rubber Substances 0.000 description 6
- FLVIGYVXZHLUHP-UHFFFAOYSA-N N,N'-diethylthiourea Chemical compound CCNC(=S)NCC FLVIGYVXZHLUHP-UHFFFAOYSA-N 0.000 description 5
- 150000001412 amines Chemical class 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- DEQZTKGFXNUBJL-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)cyclohexanamine Chemical compound C1CCCCC1NSC1=NC2=CC=CC=C2S1 DEQZTKGFXNUBJL-UHFFFAOYSA-N 0.000 description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- -1 bloioxid Chemical compound 0.000 description 2
- 239000006229 carbon black Substances 0.000 description 2
- 101150116749 chuk gene Proteins 0.000 description 2
- AUZONCFQVSMFAP-UHFFFAOYSA-N disulfiram Chemical compound CCN(CC)C(=S)SSC(=S)N(CC)CC AUZONCFQVSMFAP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 description 2
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- RUFPHBVGCFYCNW-UHFFFAOYSA-N 1-naphthylamine Chemical compound C1=CC=C2C(N)=CC=CC2=C1 RUFPHBVGCFYCNW-UHFFFAOYSA-N 0.000 description 1
- 239000006237 Intermediate SAF Substances 0.000 description 1
- KFFQABQEJATQAT-UHFFFAOYSA-N N,N'-dibutylthiourea Chemical compound CCCCNC(=S)NCCCC KFFQABQEJATQAT-UHFFFAOYSA-N 0.000 description 1
- FCSHMCFRCYZTRQ-UHFFFAOYSA-N N,N'-diphenylthiourea Chemical compound C=1C=CC=CC=1NC(=S)NC1=CC=CC=C1 FCSHMCFRCYZTRQ-UHFFFAOYSA-N 0.000 description 1
- KEQFTVQCIQJIQW-UHFFFAOYSA-N N-Phenyl-2-naphthylamine Chemical compound C=1C=C2C=CC=CC2=CC=1NC1=CC=CC=C1 KEQFTVQCIQJIQW-UHFFFAOYSA-N 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000012758 reinforcing additive Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
- 239000011667 zinc carbonate Substances 0.000 description 1
- 235000004416 zinc carbonate Nutrition 0.000 description 1
- 229910000010 zinc carbonate Inorganic materials 0.000 description 1
- 229940098697 zinc laurate Drugs 0.000 description 1
- PGNWIWKMXVDXHP-UHFFFAOYSA-L zinc;1,3-benzothiazole-2-thiolate Chemical compound [Zn+2].C1=CC=C2SC([S-])=NC2=C1.C1=CC=C2SC([S-])=NC2=C1 PGNWIWKMXVDXHP-UHFFFAOYSA-L 0.000 description 1
- GPYYEEJOMCKTPR-UHFFFAOYSA-L zinc;dodecanoate Chemical compound [Zn+2].CCCCCCCCCCCC([O-])=O.CCCCCCCCCCCC([O-])=O GPYYEEJOMCKTPR-UHFFFAOYSA-L 0.000 description 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2344271 | 1971-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2218157A1 true DE2218157A1 (de) | 1972-11-30 |
Family
ID=12110601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722218157 Pending DE2218157A1 (de) | 1971-04-15 | 1972-04-14 | Kautschukmasse |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3856729A (enExample) |
| DE (1) | DE2218157A1 (enExample) |
| FR (1) | FR2136455A5 (enExample) |
| GB (1) | GB1376981A (enExample) |
| IT (1) | IT951337B (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54110249A (en) * | 1978-02-17 | 1979-08-29 | Bridgestone Corp | Vulcanizable rubber composition having improved sulfur blooming |
| TW223650B (en) * | 1993-06-14 | 1994-05-11 | Akzo Nv | Sulfur-vulcanized rubber compositions |
| US6297327B1 (en) * | 1994-04-26 | 2001-10-02 | Arizona Chemical Company | Elastomeric composition using monomeric distillate by-product |
| US6072009A (en) * | 1994-04-26 | 2000-06-06 | Arizona Chemical Company | Methods for vulcanizing elastomers using monomeric distillate by-product |
| CA2231300A1 (en) * | 1998-03-06 | 1999-09-06 | Bayer Inc. | Improved nitrile polymer vulcanizate and process for the production thereof |
| US7934528B2 (en) * | 2001-12-21 | 2011-05-03 | Pirelli Pneumatici S.P.A. | Elastomeric composition including at least one salt or oxide of a transition metal and tyre and tread band including the composition |
| CA2655883A1 (en) * | 2006-06-21 | 2007-12-27 | Sachtleben Chemie Gmbh | Plastic comprising zinc sulphide |
| FR2910902B1 (fr) * | 2006-12-28 | 2010-09-10 | Michelin Soc Tech | Composition de caoutchouc a tres faible taux de zinc |
| US8288467B2 (en) | 2008-12-08 | 2012-10-16 | Nike, Inc. | Zinc ionomer rubber activator |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2954356A (en) * | 1955-10-17 | 1960-09-27 | Monsanto Chemicals | Metal stabilizers for rubber |
| US2903439A (en) * | 1956-01-05 | 1959-09-08 | Columbia Southern Chem Corp | Synthetic rubbers reinforced with siliceous pigments |
| US2939898A (en) * | 1957-04-17 | 1960-06-07 | Technical Proc Inc | Releasing composition containing metal oleate, method of making and using same |
| US3320219A (en) * | 1962-08-09 | 1967-05-16 | Monsanto Chemicals | Vulcanization process |
| US3238176A (en) * | 1962-12-24 | 1966-03-01 | Vanderbilt Co R T | Age-resistant cross-linked ethylene polymers stabilized with thioureas |
| US3637555A (en) * | 1968-09-30 | 1972-01-25 | Dart Ind Inc | Additive systems for abs graft copolymers |
| US3591548A (en) * | 1969-06-16 | 1971-07-06 | Firestone Tire & Rubber Co | Stabilized interconnected sbr copolymer |
| US3607819A (en) * | 1969-06-16 | 1971-09-21 | Firestone Tire & Rubber Co | Butadiene-styrene copolymer interconnected with silicon oil-extended and stabilized |
| US3649587A (en) * | 1969-06-30 | 1972-03-14 | Firestone Tire & Rubber Co | Butadiene-styrene copolymers stabilized with metal oxides |
-
1972
- 1972-04-13 GB GB1713272A patent/GB1376981A/en not_active Expired
- 1972-04-13 US US00243828A patent/US3856729A/en not_active Expired - Lifetime
- 1972-04-13 IT IT23051/72A patent/IT951337B/it active
- 1972-04-14 DE DE19722218157 patent/DE2218157A1/de active Pending
- 1972-04-14 FR FR7213310A patent/FR2136455A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1376981A (en) | 1974-12-11 |
| FR2136455A5 (enExample) | 1972-12-22 |
| IT951337B (it) | 1973-06-30 |
| US3856729A (en) | 1974-12-24 |
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