http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010150115-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0a521cfa321c963978df8ae98a84056a |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-32 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B103-60 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-02 |
| filingDate | 2008-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_937efd1053b1a081be643ffc7d39c997 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_497713926aff44b756a945d37baa373c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7d2486fa90f8cd933361520639c82386 |
| publicationDate | 2010-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2010150115-A |
| titleOfInvention | Shrinkage reducing agent for cement |
| abstract | Disclosed is a shrinkage reducing agent that suppresses drying shrinkage without affecting air entrainment or setting delay. The shrinkage reducing agent comprises a polyoxyalkylene compound of the formula (1). R 1 (OA 2 ) m (OA 1 ) y —O—X—O— (A 1 O) z (A 2 O) n R 2 (1) [X is an alkane having 2 to 6 carbon atoms] A residue obtained by removing a hydroxyl group from a diol. R 1 and R 2 are each independently a hydrogen atom or a methyl group. A 2 O is an oxyethylene group and an oxyalkylene group having 3 carbon atoms, and may be added in a block form or in a random form. A 1 O is composed of one or two or more oxyalkylene groups having 4 to 6 carbon atoms, and when it is two or more, it may be added in a block shape or in a random shape. m and n are the average added mole numbers of oxyalkylene groups having 2 and 3 carbon atoms, and m + n is 2 to 30. y and z are the average added mole numbers of an oxyalkylene group having 4 to 6 carbon atoms, and y + z is 1 to 10. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011207698-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019172716-A |
| priorityDate | 2008-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 100.