| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c62268de3e92657ca5b9adcac4778225 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-408 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-2664 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F16-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F216-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-02 |
| filingDate |
1993-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7703c99941b2bf3ce63d32da61d065b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dbfd0253ea56db99942ced9e0c974d7b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83b0aeafe99d473c5e4bb8b56e700078 |
| publicationDate |
1994-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H06256054-A |
| titleOfInvention |
Cement dispersant |
| abstract |
(57) [Summary] [Objective] To provide a cement dispersant having excellent water-reducing effect and hardening rate of cement. [Structure] 30 to 70 mol% of maleic anhydride and 30 to 70 of an alkyl vinyl ether represented by the following general formula (I): Containing an alkyl polyalkylene glycol ester of an alkyl vinyl ether-maleic anhydride copolymer obtained by esterifying a copolymer with 1 mol% with an alkyl polyalkylene glycol represented by the following general formula (II) in an amount of 1 to 50%. A cement dispersant characterized by being. General formula (I) CH 2 ═CHOR (wherein R is an alkyl group having 1 to 4 carbon atoms) General formula (II) R′O (AO) m H Wherein A is an alkylene group having 2 to 4 carbon atoms, R'is an alkyl group having 1 to 4 carbon atoms, m is 2 to 2 It is an integer of 5. ) |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109734849-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9516643-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-1113046-C
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112608424-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112608424-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002003257-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5707445-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6908955-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6310143-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6486260-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102532437-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-4502344-B2 |
| priorityDate |
1993-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |