| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8f7f2b4e5865e08c4b8590d51cd56145 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D153-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D151-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L51-003 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00 |
| filingDate |
2003-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_09ffe3adaf1f511ca46765716eb0055c |
| publicationDate |
2005-07-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
MX-PA05005548-A |
| titleOfInvention |
POLYMERIZATION PROCESS FOR FREE RADICALS FOR MICROGEL PREPARATION. |
| abstract |
The present invention relates to a process for the preparation of a microgel comprising polymerizing a monomeric composition containing a monounsaturated monomer and a multi-unsaturated crosslinking monomer as a solution in an organic solvent, by polymerization in free radical solution, in where the proportion of reactivity of the monounsaturated monomer is significantly different from the multi-unsaturated monomer and the concentration of the monomeric component and the proportion of the crosslinking monomer in the monomeric composition is controlled to provide a solution of discrete particles of microgel of average molecular weight in number of at least 105. |
| priorityDate |
2002-11-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |