| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 |
| filingDate |
1978-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1979-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c8b52d6a29c242343ab9e41120b9803d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5b3785dc099366242835e02bc4befc4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fa63e26587b022edcc4099c1b5764cd |
| publicationDate |
1979-12-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4180634-A |
| titleOfInvention |
Polymerizing vinyl chloride with lowering of scale formation |
| abstract |
A method for polymerizing vinyl chloride in an aqueous suspension wherein polymer scale is prevented from depositing on walls and other surfaces in contact with monomer in a polymerization reactor. According to the method, one or more compounds selected from iodine salts of alkali metals and alkaline earth metals are added to the polymerization mixture. The effect of this method can be enhanced synergistically by coating a polar organic compound or an organic dye over the surfaces in contact with the monomer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0475186-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5243000-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4420591-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7285597-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-100519593-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7208558-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007155929-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0649862-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5401815-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5360857-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005171312-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4868258-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4424301-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9106576-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5292834-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7078473-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5298578-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006205906-A1 |
| priorityDate |
1975-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |