http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-275357-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_039366cd10112163c43169c185c4b5a3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3db5756dc18ece5af640d68af5e6eb7f |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06Q1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P5-001 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06Q1-00 |
| filingDate | 1926-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1927-08-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-275357-A |
| titleOfInvention | Improvements relating to the ornamentation of artificial silk fabrics |
| abstract | 275,357. Calico Printers' Association, Ltd., and Whinfield, J. R. May 25, 1926. Liquids, treating with; designs, producing. - Pattern effects are produced on fabrics containing cellulose, acetate silk by printing thereon a. salt of a, delustring-agent for cellulose acetate, and subsequently treating with hot dilute mineral acid or alkali according as the delustring-agent is acidic or basic, to decompose the salt and set free, the delustring-agent; the parts subjected to the action of the delustring-agent become dull or matt. Alternatively the fabric may be printed with a resist and then padded or printed with the delustring-medium. Suitable delustring- agents are phenolic bodies and aromatic bases such as aniline and pyridine; in examples, these are employed as sodium phenolate and aniline hydrochloride. If the delustring-agent is acidic, then a small excess of free alkali may be added to the printing paste, or alternatively free alkali may be added to the resist; in such cases the printed portions are saponified so as to possess a differential affinity for substantive dyestuffs ; the dyestuffs may be added to the printing paste or to the resist. Specification 266,777 is referred to. |
| priorityDate | 1926-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 25.