http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20020064027-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5ad8562c578b061df7a2c3aee9d0e24 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C19-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K5-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C19-08 |
| filingDate | 2001-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf4492206d51f251761ca1ad6251a43d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f67df404f9a2a0c635ee32b73a80a5b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6780350caa4ba1b9641eb8f13df2c166 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a93f57e47b59c7a39704c331fb32d035 |
| publicationDate | 2002-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20020064027-A |
| titleOfInvention | Alternative Refrigerant Composition for HCFC-22 |
| abstract | The present invention relates to a refrigerant composition for replacing chlorodifluoromethane (CHClF 2 , hereinafter HCFC-22) known to destroy the earth's ozone layer, and to provide an alternative refrigerant containing no substance that destroys the earth's ozone layer. Purpose.n n n The refrigerant composition of the present inventionn n n Difluoromethane (CH 2 F 2 , hereinafter HFC-32);n n n 1,1,1-trifluoroethane (CH 3 CF 3 , hereafter HFC-143a);n n n 1,1,1,2,3,3,3-heptafluoropropane (CF 3 CHFCF 3 , hereinafter HFC-227ea);n n n Isobutane (CH (CH 3 ) 2 CH 3 , hereinafter R-600a), 1,1,1,2,3,3-hexafluoropropane (CHF 2 CHFCF 3 , hereinafter HFC-236ea) and butane (C 4 H 10 , hereinafter R-600) consisting of one compound selected from the group consisting of,n n n Difluoromethane (CH 2 F 2 , hereinafter HFC-32);n n n 1,1,1,2-tetrafluoroethane (CH 2 FCF 3 , hereinafter HFC-134a);n n n 1,1-difluoroethane (CH 3 CHF 2 , hereafter HFC-152a);n n n 1,1,1,2,3,3,3-heptafluoropropane (CF 3 CHFCF 3 , hereinafter HFC-227ea), 1,1,1,2,3,3-hexafluoropropane (CHF 2 CHFCF 3 , hereinafter HFC-236ea) and butane (C 4 H 10 , hereinafter R-600) consisting of one compound selected from the group consisting of. |
| priorityDate | 2001-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.