http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102964668-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a677aa86c021e9e6f598dc3f31225c8d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-0022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-022 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C48-914 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3475 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01B3-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-134 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-09 |
| filingDate | 2012-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_257ee2a1114ab0e282fafa3eaac3565f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3893358a3a1da456166b9ea07692f222 |
| publicationDate | 2015-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102964668-B |
| titleOfInvention | Chemical crosslinking polyolefin insulating rubber for offshore oil gas engineering cable and manufacturing method |
| abstract | The invention discloses chemical crosslinking polyolefin insulating rubber for an offshore oil gas engineering cable in the field of cables and a manufacturing method. The raw materials include 12 parts of ethylene/vinyl acetate copolymer, 6 parts of HDPE (high-density polyethylene), 2 parts of ethylene/methacrylic acid copolymer, 0.5-1 part of crosslinking agent DCP (dicumyl peroxide), 0.4-0.9 part of antioxidant 1076, 0.2-0.4 part of antioxidant DNP (N,N'-di-2-naphthyl-p-phenylenediamine), 0.2-1 part of stearic acid, 25-30 parts of aluminum hydroxide, 0.6-1 part of red phosphorus and 0.05-0.1 part of ultraviolet absorbent UV-326. The method comprises the following steps of: firstly adding the ethylene/vinyl acetate copolymer, the HDPE and the ethylene/methacrylic acid copolymer, and uniformly plastifying and mixing; adding the antioxidant, the ultraviolet adsorbent and flame retardant, and mixing uniformly before blanking; adding a lubricant and the crosslinking agent and mixing uniformly; and performing triangle packaging on the mixed glue, thinning for 4-6 times, and cutting and cooling for use. The insulating rubber has high heat resistance level and excellent ultraviolet resistance, seawater moisture erosion resistance and oil aging resistance. |
| priorityDate | 2012-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.