| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d7a165ab22bc11ad37ebd34ffc87fce5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a933cc3f46c1493d7598c3e535c950cd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f776d45fa462ea4e4a26025004457828 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/F02B2075-027 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-04 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F02B75-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/F16F15-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06F57-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06F55-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-01 |
| filingDate |
1994-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1055bb05fe6569178a194abe00fa7bb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb1f7cce42885a7adb2d741a634952fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6773261d710c6f6a6924235371c0f2b |
| publicationDate |
1994-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2120427-A1 |
| titleOfInvention |
Rubber compositions for vibration insulator rubbers |
| abstract |
ABSTRACT OF DISCLOSURE The present invention provides an ethylene-.alpha.-olefin-non-conjugated diene copolymer rubber composition comprising: (A) an oil-extended ethylene-.alpha.-olefin-non-conjugated diene copolymer wherein the copolymer has an intrinsic viscosity [?] of 2.7 - 3.8 on measurement in xylene at 70°C prior to the oil extension, and the amount of the extensisn oil is in a range of 30 to 50 parts by weight per 100 parts by weight of the ethylene-.alpha.-olefin-non-conjugated diene copolymer; (B) carbon black in an amount of 50 to 100 parts by weight per 100 parts by weight of the ethylene-.alpha.-olefin-non-conjugated diene copolymer; and (C) a process oil in an amount of 1/8 to 1/2 parts by weight per 1 parts by weight of the carbon black. A vibration insulator rubber having a low dynamic/static ratio as well as a prolonged stretch fatigue life which is prepared from the vulcanizable ethylene-.alpha.-olefin-non-conjugated diene copolymer rubber composition. |
| priorityDate |
1993-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |