| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_88c40bea488f31a9a2ff271f84dc6ae4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b502fde933db1d6126d10bbcbddb83ea |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-285 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-28 |
| filingDate |
1997-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07934bfdd73d5db1e0047793097873e1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ad53a01a643605cba3f32adf462d5979
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9425827677e190b43fd9433cdfdf9cfc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc467129c4cee85f1278e9839ce23f75 |
| publicationDate |
1998-08-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-19709630-C1 |
| titleOfInvention |
Process for the production of polymers |
| abstract |
The preparation of polymers by emulsion polymerisation involves using (meth)acrylate emulsifiers of formula (I) or (II): R<1>(OCH2H2)n1(OCH(CH3)CH2)m1((OCH2H2)n2OCOC(R<2>)=CH 2 (I) R<3>(OCH2H2)n3(OCH(CH3)CH2)m2((OCH2H2)n4OCOC(R<4>)=CH2 (II) R<1> = methyl; R<2>, R<4> = H or methyl; R<3> = 6-22C alkyl or alkenyl; m1 = 1-100; and n1 = n4, m2 = 0-100, where at least one of n3, n4 and m2 is 0. Also claimed is the use of the above (meth)acrylates in emulsion polymerisation. |
| priorityDate |
1997-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |