http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2251640-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_14effe3850d2129f863b969dac4f1db8 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-6436 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D01F6-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06P3-76 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D01F6-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-643 |
| filingDate | 1973-11-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-06-13^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2251640-A1 |
| titleOfInvention | Acrylic fibres of acrylonitrile polymer - contg. dyeing pigment, ethylenic-ally unsatd. monomer(s) and silicon resin |
| abstract | Acrylic fibres of an acrylonitrile polymer contg. >=70 wt. % acrylonitrile and any amt. of >=1 other monomer ethylenically unsatd. and co-polymerisable with the former, and contg. basic dyeing pigments in a sufficient number to guarantee a total dyeing action with the pigments, are prepd. by adding 0.1 - 3 wt. % silicon resin, of formula (where R is 1-3C alkylenic gp.; R2 and R3 are each 1-3C alkyl; and x and y are each integers such that the mol. wt. of the polymer is 5000-100000 and the ratio x:y is 4-200:1) to the fibres so that the silicon resin is linked to the basic dyeing pigments. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0156102-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0577039-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0156102-A3 |
| priorityDate | 1973-11-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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