| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2500-12 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F255-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-098 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-56 |
| filingDate |
2016-08-05^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2018-04-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2018-04-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-101834078-B1 |
| titleOfInvention |
Polypropylene resin composition with low shrinkage and good appearance |
| abstract |
The present invention relates to a polypropylene resin composition comprising an ethylene-propylene block copolymer and a nucleating agent, wherein the ethylene-propylene block copolymer includes a homopolypropylene and an ethylene-propylene copolymer, and the xylene-soluble portion and the propylene homopolymer Wherein the polypropylene resin composition has a machine direction (MD) and a shrinkage ratio (MD / TD) of a transverse direction (TD) of from 0.95 to 0.95, and the intrinsic viscosity ratio (? XS /? HomoPP) 1.05. The shrinkage rate is low, and the shrinkage ratio of the machine direction (MD) and the transverse direction (TD) is close to 1, and the flow mark is suppressed and the appearance is excellent To a polypropylene resin composition. |
| priorityDate |
2016-08-05^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |