http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5248331-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0a4646e1ff93dccfbafc5c0d0385aa3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-105 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-111 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-086 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C17-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-08 |
| filingDate | 1992-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1993-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b1f0d8908102b43d6d153d1ad9d92b1b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ea54e8a9ff7e50c98e227bcbad6fc2c0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_291d29a7ee2f56715b055848a136dbb6 |
| publicationDate | 1993-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-5248331-A |
| titleOfInvention | Mirror back coating |
| abstract | A lead-free composition capable of being applied as a film and hardening to form a protective layer on the back of a mirror comprises a fluid organic resin and a corrosion inhibitor selected from the group consisting of dicyandiamide, metal or acid salts of dicyandiamide, hydrogen cyanamide, and 2-cyanoacetamide. The organic resin may be any thermoplastic or thermosetting resin suitable for coating the reflective and other metallic layers of the mirror. Exemplary resins include alkyd resins, acrylic resins, modified alkyd resins, polyesters, urethane oils, vinyl halide polymers or copolymers, oleoresinous varnishes, nitrocellulose compositions, phenol-formaldehyde resin varnishes, and epoxy resins. Preferably, the resin is an alkyd or modified alkyd resin. The aforementioned corrosion inhibitor may be present in an amount from about 0.1 to 20 weight percent, preferably 0.5 to 10 weight percent, of the organic resin coating system. The resin system should be essentially free of lead and lead salts. To inhibit the corrosion of metallic film layers on mirrors, a mirror having a glass substrate layer and a metallic film layer thereover should be obtained, after which the fluid organic resin coating system containing the aforementioned corrosion inhibitor is applied over the metallic film layer. The organic resin coating system is then hardened to produce the protective coating layer over the metallic layer. Other articles having metallic surfaces may also be protected by the resin system containing the novel corrosion inhibitor of the present invention. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7674528-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5863611-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1264806-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9854127-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009072199-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5599482-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8021004-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-728727-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1012135-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008170309-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1012135-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009039249-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8003013-B2 |
| priorityDate | 1990-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 120.