Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a2bcaf91101a370a3d64e3190366357f |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-23 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24802 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S430-146 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-001 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F20-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L101-02 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G11B7-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03H1-02 |
filingDate |
2005-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate |
2011-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b7048b37d7dbaab5ce62f734233939fc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63f2997b9b46518a68363c606a60125c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2d39aad42dc4a9b960224f0f9972ce50 |
publicationDate |
2011-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
US-8026021-B2 |
titleOfInvention |
Film forming material and preparation of surface relief and optically anisotropic structures by irradiating a film of the said material |
abstract |
The present invention is directed to a film forming, photoactive, homogeneously mixed material comprising a complex prepared from (a) at least one ionic photosensitive compound which may undergo a photoreaction, selected from photoisomerizations, photocycloadditions and photoinduced rearrangements, and/or (a′) at least one photosensitive polyelectrolyte (“second polyelectrolyte”) carrying residues which may undergo said photoreaction, and (b) at least one (“first”) polyelectrolyte carrying charges which are opposite to those of the active groups of the photosensitive material. This material has unique photochemical properties in that non-scattering, optically clear films may prepared therefrom which allow light-induced generation of optical anisotropy and of topological surface structures, e.g. such as surface relief gratings (SRG). |
isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8487212-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8541778-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010133244-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012132897-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10921492-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2015362635-A1 |
priorityDate |
2004-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |