http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2225422-C2
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-08 |
| filingDate | 2002-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2004-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ae46343e1ba6d6ab38158a9d76e5ee9f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_041c4f6ea6789096ec47341a0060ec51 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc4b98a3f743eea0a03bafed3cf9616f |
| publicationDate | 2004-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2225422-C2 |
| titleOfInvention | Two-component composition for outside protection coating for steel surfaces |
| abstract | FIELD: protection coatings. SUBSTANCE: invention relates to protection of steel products, in particular to automatically sprayed coatings applied onto prime layer and intended for protecting tubes, stop equipment, various-type containers operated both in underground and open-air conditions. Composition contains adduct with active hydrogen atoms obtained by reaction of epoxide oligomer or epoxide oligomer mixture with epoxide number 3.1-3.9 mg-equ/g, mixture of aromatic amines with amine number 9.0-10.4 mg-equ/g, and middle fraction of coal or shale resin with viscosity 18-25 cSt and basicity 1.3-1.5 mg-equ/g HCl. Solidification of adduct is accomplished with the aid of any polyurethane oligomer with 12-14% HCO groups. Impact strength of coating within temperature range from -40 C to +40 C is 15-24 J, adhesion after 1000 h holding in water at 50 C is at least 4 MPa, swelling in water at 80 C is 1.3-4%, vitality time 3-12 sec, resistance to cathode peeling after 3-day ageing at 60 C in NaCl solution is 4.5-9.5 sq.cm. EFFECT: optimized chemical analysis of coating composition. 5 cl, 3 tbl, 10 ex |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2581398-C2 |
| priorityDate | 2002-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.