http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2102256-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a61c11d10dd703b85946a6f210e064f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d47ea4a98d4d599e0ff810991424307 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F222-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-286 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F290-062 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-18 |
| filingDate | 2007-12-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9e99d32795d2e25023414e4f4ab4a0ff http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f37b0373811294c762a100f75e73582b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_92b19618fc00170f477265f0625a5e34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7beefbdc161ff93163997baf8c8faa9f |
| publicationDate | 2009-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2102256-A1 |
| titleOfInvention | Polymers |
| abstract | The present invention relates to an amphiphilic branched copolymer obtainable by an addition polymerisation process, preferably a free-radical polymerisation process, which is the reaction product of: (a) an initiator, optionally but preferably a free-radical initiator, (b) optionally but preferably a compatible chain transfer agent (E and E´), (c) at least one ethyleneically monounsaturated monomer (G and/or J), (d) at least one ethyleneically polyunsaturated monomer (L), wherein at least one of E, E', G, J and L is a hydrophilic residue; and at least one of E, E', G, J and L is a hydrophobic residue, and the mole ratio of (d) to (c) is greater than 0.0005 to 1. The invention further relates to a branched copolymer particle comprising such an amphiphilic branched copolymer, methods for their preparation, compositions containing such copolymers and particles and their use as, for instance, encapsulating agents, nanoreactors, Pickering emulsifiers, controlled release agents and/or triggered release agents. |
| priorityDate | 2006-12-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 242.