| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C7-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B63-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C7-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F210-00 |
| filingDate |
1999-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2002-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2ef3113593b9f6c26a6ec38e3cfb2fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_951d1e56e14754a17a2b4b25be45147d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fc44cb0ba00f7d21e90cfb500ffc391 |
| publicationDate |
2002-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6350827-B1 |
| titleOfInvention |
Pressurization of ethylenically unsaturated monomers |
| abstract |
Disclosed is a process for pressurizing ethylenically unsaturated monomers to 200-5000 bar in the absence of a polymerization initiator, which comprises effecting said pressurizing in the presence of nitroxyl compounds of the formula IwhereR1 and R2 are singly C1-C4-alkyl or combine with the joining carbon atom to form a 5- or 6-membered saturated hydrocarbon ring,R3 is C1-C4-alkyl, andR4 is hydrogen or C1-C12-alkyl.Also disclosed are a process for preparing copolymers by such pressurization and subsequent polymerization and copolymers obtainable thereby. |
| priorityDate |
1998-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |