http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6337378-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F14-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-20 |
| filingDate | 2000-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0748f6ccb231248f485ca5ac35c887d0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4665f1bc7c62a34aaa3083d06183f45e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f5d26976efbbdf1efee5eac5670a73f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b483249dfd8ac8fb98d56486ce8d706c |
| publicationDate | 2002-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6337378-B1 |
| titleOfInvention | Process for producing polyvinyl chloride paste blending resin |
| abstract | The present invention is a process for producing a polyvinyl chloride paste blending resin comprising polymerizing a vinyl chloride-based monomer by a suspension polymerization in an aqueous medium, wherein as a suspending agent, both (A) and (B) are used in a mixing weight ratio (A)/(B) of 99/1 to 50/50, and a total amount of said (A) and said (B) is 0.1 to 1.0 part by weight based on 100 parts by weight of the vinyl chloride-based monomer, said (A) being a partially hydrolyzed water-soluble poly(vinyl alcohol) having a viscosity at 20° C. of 4% aqueous solution by weight of 20 to 110 cps and the degree of hydrolysis of 86 to 99 mol %, and said (B) being a partially hydrolyzed water-soluble poly (vinyl alcohol) having a viscosity at 20° C. of 4% aqueous solution by weight of 5 to 10 cps and the degree of hydrolysis of 70 to 80 mol %. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8937113-B2 |
| priorityDate | 1997-03-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 58.