http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0646099-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_65e4072b8bd366c40bc131b43482ec43 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01F11-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-38 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-46 |
| filingDate | 1992-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_798f6624d519349d68a353ea99316bfd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2b8c3c53f79f8b565b3186d9954e96ab |
| publicationDate | 1995-04-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0646099-A1 |
| titleOfInvention | Method for preparing an aqueous calcium sulphate-based suspension |
| abstract | A method for preparing an aqueous calcium-sulphate based suspension, particularly for use as a filler or coating pigment in paper manufacturing, wherein a calcium sulphate slurry is formed by means of a first viscosity-regulating additive containing a copolymer which is obtained from at least two different kinds of ethylene monomers, a second viscosity-regulating additive including an alkali metal phosphate or polyphosphate, and optionally a third viscosity-regulating additive containing a cellulose ether, the amount of added viscosity-regulating additive being such that the viscosity is 250-2500 mPa.s, preferably 500-2000 mPa.s, and that the concentration of solid matter is 60-77 %, preferably 66-72 %. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108609907-A |
| priorityDate | 1991-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.