http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101161969-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61M5-3129 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-083 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M5-178 |
| filingDate | 2008-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2012-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2012-07-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-101161969-B1 |
| titleOfInvention | Polypropylene resins for syringes and syringes and prefield syringe formulations obtained from these |
| abstract | The present invention is excellent in hygiene, heat resistance and transparency and suppresses bubble generation during molding, long run moldability, and scratches when removing the core mold during injection molding, which is used as a raw material for a syringe with little dissolution of low molecular weight substances. It is an object of the present invention to provide a polypropylene resin for syringes that satisfies all of the suppression to a level that has not been achieved in the past. The polypropylene resin for syringes of the present invention has a melt flow rate (ASTM D1238, 230 ° C., 2.16 kg load) of 10 to 60 g / 10 minutes, and 85 to 97% by weight of the insoluble portion (D insol ) in room temperature n-decane; A portion (D sol ) soluble in room temperature n-decane, wherein the total of D insol and D sol is 100% by weight, and the D insol and the D sol meet specific requirements. It consists of an ethylene propylene block copolymer (A) which satisfy | fills. |
| priorityDate | 2007-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 69.