http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0530113-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b269704e4c0ede311a86c78f51651937 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-273 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T442-2352 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4266 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0286 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-4334 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-595 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M101-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-595 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-325 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4334 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M15-59 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-425 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-492 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-74 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-4266 |
| filingDate | 1992-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c44f0966d1ed743c9a98ba0f89f641a9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b0c2b08e9104dc903b9e8d0fb7d08de1 |
| publicationDate | 1993-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0530113-A1 |
| titleOfInvention | Method for producing a washable non-woven web in cotton |
| abstract | . à faire avancer une nappe (1) à base de fibres de coton, . à entrelacer (2,3) ces fibres à l'aide d'une pluralité de jets d'eau sous pression, . à sécher (8) cette nappe entrelacée, . et enfin, à réceptionner (10) la nappe "spunlace" (9) ainsi obtenue, caractérisé :n en ce que après l'entrelaçage (2,3), et avant le séchage (8), on essore (5) l'eau libre contenue dans la nappe entrelacée (4) ; puis, en ce que on imprègne (6) cette nappe essorée au moyen d'une solution aqueuse d'une résine de polyamide-amine-épichlorhydrine (PAE) à raison, mesurée en produits secs, de 0,2 % à 1 % du poids des fibres de coton ; et en ce que, après avoir exprimé l'excès de solution, on sèche (8) la nappe imprégnée (7), à une température suffisante pour au moins amorcer la réticulation de la résine PAE déposée. Process for the production of a nonwoven "spunlace" tablecloth based on cotton fibers, which consists continuously: . advancing a tablecloth (1) based on cotton fibers, . interlacing (2,3) these fibers using a plurality of jets of pressurized water, . to dry (8) this interlaced sheet, . and finally, to receive (10) the "spunlace" sheet (9) thus obtained, characterized : in that after interlacing (2,3), and before drying (8), the free water contained in the interlaced sheet (4) is filtered (5); then, in that one impregnates (6) this dewatered tablecloth by means of an aqueous solution of a polyamide-amine-epichlorohydrin resin (PAE) at a rate, measured in dry products, of 0.2% to 1% of the weight of cotton fibers; and in that, after expressing the excess solution, the impregnated sheet (7) is dried (8) at a temperature sufficient to at least initiate the crosslinking of the deposited PAE resin. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107012588-A |
| priorityDate | 1991-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.