http://rdf.ncbi.nlm.nih.gov/pubchem/patent/IE-42661-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-302 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3895 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-78 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L21-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-73 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-72 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B38-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-00 |
| filingDate | 1976-03-19^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1980-09-24^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | IE-42661-B1 |
| titleOfInvention | A process for the production of inorganic-organic plastics |
| abstract | 1477623 Inorganic-organic plastics BAYER AG 16 March 1976 [20 March 1975] 10459/76 Heading C3R Inorganic-organic plastics are prepared by reacting, in the absence of a water binding inorganic filler, an aqueous silicate solution with an organic polyisocyanate which is free from hydrophilic groups and which has a viscosity of at least 400 cP at 25‹ C. and an average functionality greater than 2 the polyisocyanate either being liquid or being used in the form of a solution or dispersion. Particularly suitable polyisocyanates are polyphenyl-polymethylene-polyioscyanates of the type obtained by condensing aniline with formaldehyde, followed by phosgenation. Other suitable polyisocyanates are solutions of residual isocyanates in monomeric polyisocyanates, polyisocyanates containing carbodiimide, allophanate, isocyanurate, urea or biuret groups and polyisocyanates in the form of semi-prepolymers or prepolymers. The aqueous silicate solution is that of sodium and/or potassium silicate in water. Foams may be produced from the reaction mixture, suitably by the addition of a blowing agent. Catalysts, foam stabilizers, emulsifying agents, fillers and flame-proofing agents may also be included in the reaction mixture. |
| priorityDate | 1975-03-20^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Showing number of triples: 1 to 155 of 155.