http://rdf.ncbi.nlm.nih.gov/pubchem/patent/SU-1474130-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1cdbf1095c27ff145c128f966851bc21 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C04B26-12 |
| filingDate | 1986-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1989-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_299e333d57d2ae10ad2b0b6b664dfe1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab30cc9d55a7b1c1600c242039f5cd6f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_22a1dfc7aa6778fce58ae52be5a57e5e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0f28615ca8a595e54ad13ee294e433e7 |
| publicationDate | 1989-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | SU-1474130-A1 |
| titleOfInvention | Polymer-concrete mix |
| abstract | The invention relates to building materials, namely, compositions of polymer-concrete mixtures based on urea-formaldehyde resins. The purpose of the invention is to reduce the viability in the manufacture of drainage pipes by the centrifugal method. Polymer concrete mix includes, wt%: urea-formaldehyde resin 13.5-15.0n n n aniline hydrochloride 0.4-0.55n n n phosphogypsum 4.0-5.5n n n andesite 20-25n n n hydroxyoleic acid 0.005-0.01, sulfur 0.3 - 0.5n n n the rest is quartz sand. Viability 10-12 minutes, spreading out of the cone after cooking 105 mm, after 7 minutes - 105 mmn n n Plastic strength PM X10 - 1, MPa, after 12 min - 7.2n n n 15 min-6-10n n n 20 min-9.2-12.1n n n 25 min - 12-16,5n n n 30 min-20.0-22.0n n n 40 min-22.0-24.7n n n 60 min-25-28.3n n n 120 min. 28-29,2. Compressive strength of 74-77 MPa, resistance coefficient after 90 days. storage in drinking water 0.84-0.86n n n saline water 0.83-0.85, table 2. |
| priorityDate | 1986-07-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.