| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8be6a6c990669567cc455d32b00535e |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2333-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J13-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06N3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-54 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-106
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-587
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J13-14 |
| filingDate |
2007-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a5ac31a45b72fb4c04597e4f2c532a34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10367c99cdfd2b27b46184ec1f2771f7 |
| publicationDate |
2009-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2026902-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 from 20 to 80 wt% of acrylonitrile and from 1 to 70 wt% of vinyl ether having only one carbon-to-carbon double bond, the total amount of acrylonitrile and vinyl ether having only one carbon-to-carbon double bond being from 30 to 100 wt% of the ethylenically unsaturated monomers. |
| priorityDate |
2006-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |