Predicate |
Object |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2327-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31583 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249921 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-3154 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31551 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3475 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-20 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3475 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-132 |
filingDate |
1998-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationDate |
2001-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
KR-20010042301-A |
titleOfInvention |
Compositions comprising fluoropolymers and amide functional ultraviolet light absorbers |
abstract |
The present invention relates to an ultraviolet absorbent material composed of a fluoropolymer and an amide functional ultraviolet absorbent compound, which is resistant to blooming and migration, wherein the polymer and the amide functional ultraviolet absorbent compound are hydrogen bonded to each other. Polymer films comprising a polymer matrix and an ultraviolet absorbing material are useful as top layers of multilayer structures such as retroreflective sheets and conformable label sheets. |
priorityDate |
1998-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |