| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_95a96b55d0c0f59d15bac7092248f7ad |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-1433
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31507
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31935
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31797
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-3175 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F1-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F1-90 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F1-90
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F1-00 |
| filingDate |
1989-02-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1993-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef0ba66a2934b18a3ee5beb18a255a25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_db8b4a317ca9d4c99c1c03e01eeb7887
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3537b76d0b00d168de8e32cfb9929f76 |
| publicationDate |
1993-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-1321513-C |
| titleOfInvention |
Lightsafe masking film |
| abstract |
LIGHTSAFE MASKING FILM Abstract A lightsafe masking film is disclosed which comprises a substrate, and a peelable lightsafe layer provided over the surface of the substrate and including a lightsafe substance, a copolymer containing vinyl chloride, and a mixture of a first nitrile rubber containing 25-30 % by weight of acrylonitrile and a second nitrile rubber containing 31-35 % by weight of acrylonitrile. |
| priorityDate |
1988-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |