http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1363161-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1374dd16777534b65ad4422333245af8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-322 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43K19-14 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43K19-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-32 |
| filingDate | 1972-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-08-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1363161-A |
| titleOfInvention | Pencils |
| abstract | 1363161 Polystyrene/polyethylene/glass fibre compositions TEIJIN Ltd 26 Jan 1972 [26 Jan 1971 28 Jan 1971] 3778/72 Headings C3P and C3C [Also in Divisions B4-B5 and B6] A composition suitable for making pencil casings (see Division B6) comprises 100 parts by weight of a polystyrene, 10-40 parts by weight of polyethylene, 10-55 parts by weight of glass fibres, and a blowing agent. The polystyrene may be a homopolystyrene or a high impact polystyrene such as butadiene rubber modified or styrene-butadiene modified polystyrene. The composition may be in the form of a physical mixture of the three components or pellets obtained by blending the components, extruding and chopping into pellets. The blowing agent is preferably azodicarbonamide. High- or low-density polyethylene may be used. The composition may also contain pigments and/or fillers. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9946367-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2746017-A4 |
| priorityDate | 1971-01-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 20.