http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1149210-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_56e15d7e26a8bd39d6034fbb768fc2e8 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31971 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-264 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J161-26 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J161-26 |
| filingDate | 1966-12-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1969-04-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1149210-A |
| titleOfInvention | Water-soluble hot melt adhesive |
| abstract | 1,149,210. Hydantoin-formaldehyde hot melt adhesive compositions. SWIFT & CO. 30 Dec., 1966 [3 June, 1966], No. 58360/66. Heading C3R. A water-soluble adhesive composition comprises a hydantoin-formaldehyde resin dissolved in a polyoxyalkylenated alkylphenol containing sufficient ethylene oxide or propylene oxide residues to be water-soluble. Preferred resins are derived from 5: 5-dialkyl-, especially 5: 5- dimethyl-, hydantoin and at least one, preferably at least 2, moles of formaldehyde. Preferred phenols are polyoxyethylenated nonyl phenols. The composition preferably contains at least 50 wt. per cent of resin. In examples compositions are prepared from a condensate of dimethylhydantoin and formaldehyde of average M.W. 240-300 and softening point 59-80‹ C. and a polyoxyethylenated nonyl phenol containing 63 wt. per cent of ethylene oxide residues, the resin comprising 57 or 37 wt. per cent of the composition. The viscosities of the products at 80‹ F., 120‹ F and 200‹ F. are given in poises. To the resin may be added up to 10 wt. per cent of urea or toluene sulphonamide, to remove free formaldehyde. |
| priorityDate | 1966-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.