| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d61075d73ada1c4859ec18bca37179f |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-10 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F6-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D19-0404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F6-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-65 |
| filingDate |
1999-08-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_473c1c0deba9a1d1e5fda8e445b46c7e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95b65e8ad3b1174865d34751afa69d4b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0ab70bf04686e01336a1c97364698ed8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2995a3065bbcb5ca79eaee110d1a20ce
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adb3ffaaeaf48aa61afed00b8ecfc345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6d9bcdf49b70af7b6221d0f405f1c01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6471630ab8341bff29733db007d996e5 |
| publicationDate |
2003-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0990665-B1 |
| titleOfInvention |
Polymers of acrylic esters and their use as deaerator of varnishes and paints |
| abstract |
Triblock polyacrylate includes a block based on a (meth)acryloxy-carrying hydrocarbon and a group derived from a chain regulator or initiator. A triblock polyacrylate of average molecular weight 1000-10,000 is of formula (I): R<4>-(-CH2-C(H)(C(=O)-O-R<1>)-)a-(CH2-C(H)(C(=O)-O-R<2>)-)b-(CH2-C (H)(C(=O)-O-R<3>)-)c-H (I) R<1> = 1-4C alkyl; R<2> = 12-22C hydrocarbon; R<3> = (meth)acryloxy-carrying hydrocarbon; R<4> = group derived from a chain regulator or initiator; a = 10-50; b = 3-20; and c = 1-10, provided that a:b+c + 0.25-4 and b:c = 1:0-0.7. |
| priorityDate |
1998-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |