http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1203498-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b30d807376962224a66aa244d678104a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-09 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-0023 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L91-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 |
| filingDate | 1968-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f98b9b06b320e57bc51f7c319e3aaaa |
| publicationDate | 1970-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1203498-A |
| titleOfInvention | Foamed resins production |
| abstract | 1,203,498. Extruded foamed thermoplastic resins. MONSANTO CHEMICALS Ltd. 20 Feb., 1969 [11 March, 1968], No. 11676/68. Addition to 1,148,119. Headings C3C and C3P. A heat-softened foamable thermoplastic resin containing a blowing agent (which is a gas or liquid) under pressure and a nucleating agent comprising a salt of an aromatic carboxylic acid is extruded into a zone of lower pressure to allow foaming of the resin. The resin may be polyethylene or a copolymer of ethylene and vinyl acetate. The nucleating agent may be sodium or calcium benzoate, salicylate or phthalate optionally together with calcium acetate, silica, talc or a wax. The blowing agent may be butane or nitrogen. The extruder may be a screw extruder having a slit die. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4282890-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4180536-A |
| priorityDate | 1968-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.