http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2249136-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28c5c9fb962e2977c1b5bb4f022ad146 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-385 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-0081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-40 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-02 |
| filingDate | 1973-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1975-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2249136-A1 |
| titleOfInvention | Hydrated mixt. of dicalcium aluminate and tobermorite - as whitener for paper and paint |
| abstract | Mixed hydrate of dicalcium aluminate and tobermorite is obtd. by hydrating, at 10-100 degrees C, a calcium aluminate in the presence of Portland cement or its clinker, prehydrate or not, and working with 5-70% dry solids, the mixt. is agitated until reaction is complete, then dried to recover the powder useful as a whitener for emulsion paints and paper mfr. Has high whiteness and opacity. The impalpable hexagonal particles have high covering power. |
| priorityDate | 1973-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 22.