| Predicate |
Object |
| 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/C08J3-205
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20
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/C08K3-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
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/C08L27-00 |
| filingDate |
1981-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1985-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
1985-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0053615-B1 |
| titleOfInvention |
Stabilization of post-chlorinated vinyl chloride polymers by phosphate salts |
| abstract |
Porous post-chlorinated polyvinyl chloride resins which contain or have incorporated therein a salt of phosphoric acid resulting in a substantial improvement in the thermal stability thereof during subsequent processing. The phosphate salt is added to the porous post chlorinated polymer from an aqueous solution thereof which optionally contains a surfactant, which wets the polymer particles and allows the penetration thereof by the solution. Post-chlorinated polyvinyl chloride (CPVC) is the most preferred polymer or resin. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019083280-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101860149-B1 |
| priorityDate |
1980-06-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |