| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F14-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-18 |
| filingDate |
1994-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5bac4389356ffb7ce93495f07559de6c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a34c54f6ccdde1cf9363f17a86c8bacd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_314a9de24d11f47b97a6bfacc43d469d |
| publicationDate |
1995-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H07278209-A |
| titleOfInvention |
Method for producing vinyl chloride polymer |
| abstract |
(57) [Summary] [Object] To provide a method for producing a vinyl chloride polymer having improved initial colorability during molding. [Structure] Production of vinyl chloride polymer by suspension polymerization of vinyl chloride monomer alone or a mixture of vinyl chloride monomer and a monomer copolymerizable with the vinyl chloride monomer in an aqueous medium. At that time, an acetalized product of polyvinyl alcohol having the following (I) and (II) as a constitutional unit and having a degree of acetalization of 4 to 70 mol% is added to the reaction system. (In the formula, R represents a linear or branched alkyl group having 1 to 11 carbon atoms or a hydrogen atom) |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2018083968-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7655741-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2015182567-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10301402-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11339232-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015182567-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I718342-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006519885-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2006519884-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018083968-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7888429-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106414511-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109906233-A |
| priorityDate |
1994-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |