| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f4302928630c8c2aed20775384e713a7 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C1-2273
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B22C7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B22C1-22 |
| filingDate |
1979-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40d933e437a30acc8daea731a56a4da5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ae8b7b804f6171fdaca431bc5bdc8fd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_901a5cdcda716ae38c867a85f1ac9ede
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_75fc2a6c4b0444eea0d92fec8f71819d |
| publicationDate |
1979-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0004002-A1 |
| titleOfInvention |
Two-component system for the preparation of models and tools resistant against scaling off,especially for foundry industry purposes |
| abstract |
The invention relates to a two-component system for the production of wear-resistant models and tools, in particular for purposes of the foundry industry, its use for the production of wear-resistant models and tools, and the models and tools produced therewith. The aim of the invention is to extend the life of such models and tools, to reduce the manufacturing times and costs and to improve the molding behavior. The two-component system according to the invention is characterized in that the A component comprises at least one linear polypropylene glycol with a molecular weight of 500-3,000 or a tri- or higher-functional polyol with a molecular weight between 200-800, corresponding to a hydroxyl number between 200-800 or mixtures thereof contains a solid or liquid lubricant and conventional reaction accelerators, stabilizers and fillers and the B component contains an aromatic isocyanate or prepolymer thereof. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0746432-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2047124-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0329475-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102006036438-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0186618-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0186618-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0746432-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0329475-A3 |
| priorityDate |
1978-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |