http://rdf.ncbi.nlm.nih.gov/pubchem/patent/HU-196080-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-18 |
| filingDate | 1982-02-15^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4901dcffc8a78fded7076fcd107aef70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b03e9571300ee3c4b88b2e95068fb7f |
| publicationDate | 1988-09-28^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | HU-196080-B |
| titleOfInvention | Process for producing pearl polymers of uniform grain size |
| abstract | The present invention relates to a method for producing graft polymers by suspending pollutants of mono- or polyvinyl compounds in aqueous solutions. A typical feature of the present invention is that the polymerization mixture is conducted in DC at a temperature of 5 to 70 ° C in the aqueous solution used as the continuous phase when the Y] <Qnst: ^ mouo ~ a * 10 '^ means the volume of the continuous phase and Vmono jc'etn. the volume of the monomer or the polymerization mixture is between 0.1 and 60, b) the uniform size polymerization mixture in the aqueous solution obtained by spraying the polymerization mixture into the aqueous solution droplets to the monomer droplets and the aqueous solution. the difference between the density of the reaction vessel from the spray area of the reaction vessel to the encapsulation area and continuously encapsulated therein by coacervation known from the field of microconsulation, by complex coacervation or by phase boundary reaction, and c) droplets of the encapsulated polymerization mixture are heated in an aqueous suspension by heating at 40-95 ° C. merizálják. (11) 196080 B International class logo: (51) NSZO * C 08 F 2/18 B 01 J 13/02 -1- |
| priorityDate | 1982-02-15^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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