http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CZ-146996-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_18cafe391e522a3daf95f7ef766f2923 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D101-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-14 |
| filingDate | 1993-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4b1bcd0637bb179c611a4c71c94bbb1a |
| publicationDate | 1996-10-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CZ-146996-A3 |
| titleOfInvention | Means for adding to the pulp slurry in papermaking, the improved paper making method, and cellulose fiber paper |
| abstract | Means for adding to the pulp suspension in papermakingnto increase whiteness, opacity, and paper sizingnwhich is made from this suspension which contains bleaching, opaquenand a sizing agent and a cationic softening base,nwhich are selected from the group consisting of reaction productsnmade from the reaction of fatty acids with diaminesnwherein the composition further comprises a surfactant.nA method for producing improved paper is disclosed which includesnstep: obtaining a cellulose pulp suspensionnfibers, adding a composition to the pulp suspension, wherein the pulp suspension is addednthe composition comprises a cationic softening base,nwhich is selected from the group consisting of reaction productsnformed by the reaction of fatty acids with diamines, wherebynthe composition further comprises a surfactant, anmaking the paper from this suspension. The paper made is also describedncellulosic fiber containing cationic fibersna softening base selected from the group consisting ofnfatty acid reaction productsnalkanolamines, and further comprises a surfactant |
| priorityDate | 1993-11-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.