| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b94baf1aad802afc19b0e63b4499b04d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-24 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-2053 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-28 |
| filingDate |
1981-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ec9ebc741b3c3618a3b3c77eabb79b6 |
| publicationDate |
1982-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0053615-A1 |
| titleOfInvention |
STABILIZING VINYL CHLORIDE POLYMERS WITH CHLORINE BY PHOSPHATE SALTS. |
| abstract |
Polyvinyl chloride post-chloride porous resins containing or to which a phosphoric acid salt has been incorporated producing a substantial improvement in the thermal stability of these resins during the following treatment. The phosphate is added to the porous post-chloride polymers by means of an aqueous solution which may optionally contain a wetting agent, which wets the particles of the polymer and allows its penetration by the solution. Post-chloride polyvinyl chloride (CPVC) is the most suitable polymer or resin. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11629204-B2 |
| priorityDate |
1980-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |