http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H02202510-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59f2289b661c012bb5f88b593156a26a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 |
| filingDate | 1989-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b50fcbc7b47f6a94ee451ca530585e46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_16715e8a61e548903fc9aed6103c298a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b4c88186b930e7c9144c09ed2c2ea35 |
| publicationDate | 1990-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H02202510-A |
| titleOfInvention | Production of soft polyurethane foam |
| abstract | PURPOSE: To obtain the subject foam having beautiful surface, soft feeling and excellent physical properties by using a specific polyether polyol and mixing a polyol composition and toluene diisocyanate at a specific ratio. n CONSTITUTION: The objective foam is produced by preparing a polyol composition containing (A) 100 pts.wt. of a polyether polyol containing ≥65% of terminal primary hydroxyl group, (B) 5-8 pts.wt. of water. (C) 0.2-3 pts.wt. of a silicone oil, (D) 0.02-0.5 pts.wt. of stannous octylate and (E) 0.02-0.5 pts.wt. of a cyclic tertiary amine (e.g. triethylenediamine), mixing the polyol composition with toluene diisocyanate at an equivalent ratio (NCO/OH) of 0,6-0.9 and expanding and curing the obtained mixture in a mold. The component A is preferably those having an average number of functional groups of 2.5-4 and a hydroxyl value of 24-60mgKOH/g. n COPYRIGHT: (C)1990,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-2038909-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010209200-A |
| priorityDate | 1989-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.