| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b628355f7f0655f9f4719e8ea3c2eaff |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-91
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B2103-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B24-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C04B18-0481 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C303-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B24-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B18-04 |
| filingDate |
1990-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b097b57e6f5e05e33480a24e1a380312
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1d598e171efee9b19092c51b08d40c8e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f12dbd2e936a998925da5f27fbad80e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93de7c199ba681b57f3ee4fb9512feeb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_706a24655c3e02e06897480000d3c8fb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_43edca8517298d0338a4cdbf51494bcd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a94419478b5bbc4af379e42d7451c80f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b354f9356b93fe7cb526015a2c472099
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d19d37a5d6e4fad53e7c994704e17ac1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebf95b368b739db91a2343f205ac4ccf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4360957f0e068d31142ea1950548d6d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8af854ccf6e6899f42171e016a819d59
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8003eec0413a8addae93c0996eafb91c |
| publicationDate |
1996-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2054401-C1 |
| titleOfInvention |
Method for preparation of concrete mix plasticizer |
| abstract |
FIELD: production of concrete and reinforced concrete articles and structures. SUBSTANCE: method involves sulfation of ethylene production waste on the base of naphthalene or ethylbenzene production waste, or styrene fractional distillation waste on the base of said product followed by condensing with formaldehyde at 110-140 C and neutralizing the resulting product. After introduction of plasticizer into concrete mix at the rate of 1.0% of cement weight the slump spread is 179 mm, concrete strength at the age of 28 days is 52.7 MPa. EFFECT: higher efficiency. 1 tbl |
| priorityDate |
1990-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |