| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5539e85987921f605c2435d0251b02b6 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-168 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-098
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-37 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-378
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-57
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C323-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-098 |
| filingDate |
1998-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_697f2dbcd75f02b3621927311e4dfab5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5e4d68b822cfbb2db779e682c0fb218
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96b24c29047208d8ef782d834541ad51 |
| publicationDate |
1999-01-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0890608-A2 |
| titleOfInvention |
A latent mercaptan as a heat stabilizer |
| abstract |
Both flexible and rigid vinyl chloride polymerncompositions comprising a latent mercaptan-containing heatnstabilizer are substantially free from the offensive odourntypically associated with mercaptans and are protectednduring processing by the degradation products of the latentn(i.e. blocked) mercaptan which include a free mercaptan.nThe free mercaptan thus released enhances the activity ofnmetallic-based heat stabilizers such as zinc carboxylatesnand organotin carboxylates and mercaptides in the polymerncomposition. Other products of the degradation are believednto include carbocations of the blocking moiety which arenstabilized by a molecular structure in which the electronndeficiency is shared by several groups. The latentnmercaptan comprises a 2-S-(tetrahydropyranyl)-thioalkanol orna carboxylic acid ester thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6762231-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6706792-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1571178-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1520875-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6667357-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7029759-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7312266-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7488433-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1055704-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1055704-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7250457-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7087193-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1520875-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7109261-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7105109-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1201706-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6927247-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1571178-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7025904-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6747081-B2 |
| priorityDate |
1997-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |