http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2367618-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8be6a6c990669567cc455d32b00535e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-14 |
| filingDate | 2009-12-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_86e2c67aab475cd58a9ed00e67dac563 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10367c99cdfd2b27b46184ec1f2771f7 |
| publicationDate | 2011-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-2367618-A1 |
| titleOfInvention | Microspheres |
| abstract | The invention relates to thermally expandable thermoplastic microspheres comprising a polymer shell made from ethylenically unsaturated monomers encapsulating a propellant, said ethylenically unsaturated monomers comprising at least one first cross- linking monomer having two or more carbon-to carbon double bonds and at least one second cross-linking monomer having two or more carbon-to-carbon double bonds, said at least one first cross-linking monomer having a reactivity Q greater than 0.2 and said at least one second cross-linking monomer having a reactivity Q less than 0.2, the reactivity Q being defined in accordance with the Alfrey-Price Q-e scheme, the amount of said at least one second cross-linking monomer being less than 0.8 mol% of the total amount of ethylenically unsaturated monomers. The invention further relates to production and use of such microspheres. |
| priorityDate | 2008-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 535.