http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2729247-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28b36d00f47561309ac4f7c5944edafa |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10 |
| filingDate | 1977-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_122823fde91127830ef4f599531e5538 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f9792941b8b28bedfcb6a9c6dcec9cf4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9c4ba8ecba662a2f0c5d6c7129c39f4f |
| publicationDate | 1979-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2729247-A1 |
| titleOfInvention | POLYURETHANE BINDING AGENT |
| abstract | Polyurethane binders are made by reaction of (A) a prepolymer contg. free NCO gps., made from a polyester or polyether polyol and a polyisocyanate, in NCO/OH ratio 2-15:1, with (B) a crosslinking agent consisting of triethanolamine, trimethylol propane and/or polyhydroxy polyether, in an amt. of 1-15(6-9) pts. per 100 pts. prepolymer. Used for mfr. of composite sheet materials in mixts. with fibres, chips and granules, e.g. scrap plastics granules or rubber scrap from tyre retreading. The sheets are for use as floor coverings, esp. drainage flooring for use in stables, outdoor paths, etc. The binders give adequate resistance to hydrolysis, alkalis, acids and feces, and much better mechanical properties, e.g., tensile strength, than known polyurethane binders. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-4446027-A1 |
| priorityDate | 1977-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.