http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1360680-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dde3cab539add7905533c41b89d67e07 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-34 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-34 |
| filingDate | 1971-09-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-07-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1360680-A |
| titleOfInvention | Polyamides |
| abstract | 1360680 Polyamide adhesives GENERAL MILLS Inc 27 Sept 1971 [25 Sept 1970] 44950/71 Heading C3R [Also in Division B5] A polyamide useful as an adhesive for cleanable fabrics has a ball and ring softening point above 135‹ C. and inherent viscosity above 0À5 (0À5 wt. per cent in o-chlorophenol at 30‹ C.) and is obtained by polycondensing at 100‹ to 300‹ C. equivalent amounts of (I) an acid component comprising (a) 40 to 70 equivalent per cent polymerized C 16-22 fat acid of above 86 wt. per cent dimer content and (b) 60 to 30% C 4-12 aliphatic dicarboxylic acid and (2) a diamine component including no ethylene diamine and comprising (c) 30 to 70 equivalent per cent hexamethylene diamine and (d) 70 to 30% xylylene or isophorone diamine. The acid (1) (b) may be adipic, sebacic, azelaic or dodecandioic. Laminating fabrics.-The polyamide, preferably as a 2 to 10 mil thick extruded sheet or strip, is placed between the two surfaces and subjected to heat and pressure, e.g. 225‹ to 400‹ F. and 100 to 300 p.s.i. or with a domestic iron at 275‹ to 400‹ F. In examples, pima cotton swatches are laminated to polyester-cotton blend sheets. Reference has been directed by the Comptroller to Specification 1,096,908. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2177411-A |
| priorityDate | 1970-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.