http://rdf.ncbi.nlm.nih.gov/pubchem/patent/NL-7305695-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-283 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-01 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-01 |
| filingDate | 1973-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | NL-7305695-A |
| titleOfInvention | Thermosetting resin foams - with low density and low shrink resistance |
| abstract | Title foams are prepd. from a water-in-resin emulsion comprising (a) 30 - 80 wt.% aq. phase and 20 - 70 wt.% continuous resin phase, (b) 0.005 - 10% of a polyalkylene block copolymer (pref. with polyethylene) as nonionic surfactant whose hydrophobic gp. has mol. wt. >=1000, and (c) 0.1 - 20% (based on emulsion) of a hydrocarbonaceous dimensional control agent of mol.wt. 200 - 150,000, pref. 500 - 10,000, which is a polymer of >=1 olefins of formula CH2=CHR (where R is H, alkyl, alkenyl or aryl) opt. with other monomers, esp. vinyl acetate or (meth)acrylic acid or ester. The resin phase esp. contains 30 - 80 wt.% of an unsatd. polyester and/or a vinyl ester resin. |
| priorityDate | 1973-04-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.