http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109553855-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc1b424e5733a8cf1da6991e6eac6cd0 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-47 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1515 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-526 |
| filingDate | 2018-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fd7b5c2139acadb2380409d4ea61705 |
| publicationDate | 2019-04-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109553855-A |
| titleOfInvention | A kind of polypropylene material stationery |
| abstract | The invention discloses a kind of polypropylene material stationery, it contains the following parts by weight and is made: 67-90 parts of polypropylene, linear propylene-ethylene copolymers 25-40 parts, 18-20 parts of nano talc, 7-12 parts of glycidyl acrylate, 2-4 parts of n-octyl-isothiazolin ketone, three 0.15-0.9 parts of phosphite ester of [2.4- di-tert-butyl-phenyl].The melt index of the linear propylene-ethylene copolymers is 60g/10min.The density of the linear propylene-ethylene copolymers is 0.78g/cm3.By adding linear propylene-ethylene copolymers, the stress-whitening resistance energy of polypropene composition is improved；The present invention improves the rigidity of polypropene composition by adding nano talc, while also improving the stress-whitening resistance energy of polypropene composition. |
| priorityDate | 2018-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.