http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002068795-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c62268de3e92657ca5b9adcac4778225 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B22-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B28-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01F11-46 |
| filingDate | 2000-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ff956b5b9d73cf78fe17f33d22d7e6ca http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fe55008ddc179f1329818ffc3707803 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f4b0a6e5aa75ebbee98183d8fd2a2b75 |
| publicationDate | 2002-03-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002068795-A |
| titleOfInvention | Modified gypsum and cement admixture using it |
| abstract | (57) [Summary] [PROBLEMS] To make it possible to control the reactivity of anhydrous gypsum and to apply natural anhydrous gypsum, which could not be used conventionally, to cement admixtures such as cement injection materials and cement hardened materials, Provided is a modified gypsum that can be used as a cement-based injection material or an injection material for a prior receiving method, and a cement admixture using the same. SOLUTION: A modified product obtained by coating a fatty acid represented by (RCOO) n X (R is a saturated or unsaturated hydrocarbon, n is 1 or 2, X is hydrogen, an alkali metal, or an alkaline earth metal). Gypsum, the modified gypsum wherein the fatty acids are one or more of lauric acid, myristic acid, palmitic acid, stearic acid, arachinic acid, behenic acid, and oleic acid or salts thereof And a cement admixture comprising calcium aluminate and a cement composition using the same. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20200113894-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102176955-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111018434-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111018434-A |
| priorityDate | 2000-08-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.