| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ddadb999be4f451dfc44d8e359d8f6a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2438-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-021
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G61-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-30 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 |
| filingDate |
2003-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aab050bfd642d94203c9108aaa7ac8b3 |
| publicationDate |
2005-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
MX-PA04012671-A |
| titleOfInvention |
OLIGOMERES OR POLYMERS INJITTED IN NITROXYL ON THERMOPLASTIC POLYMERS. |
| abstract |
The present invention relates to a process for the preparation of grafted polymers where in a first step A) an oligomer or polymer is prepared by controlled polymerization in the presence of a stable free nitroxyl radical or a nitroxyl ether to obtain an oligomer or polymer terminated in nitroxyl and in a second step B) the nitroxyl-terminated oligomer or polymer is mixed and reacted with thermoplastic or elastomeric polymer or copolymer in its molten state at a temperature at which the excision of the polymer / oligomer nitroxyl bond occurs, whereby the nitroxyl-terminated oligomer or polymer grafted onto the thermoplastic or elastomeric polymer. A further objective of the present invention is a grafted polymer prepared by the process. |
| priorityDate |
2002-06-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |