http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103643002-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ac98c14dd7d8f377870ec2e62a697cf5 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D1-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D1-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C21D1-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C21D1-60 |
| filingDate | 2008-04-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5df15eec8176c9ac373c616a4c0d5b1d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_96c05182943a9238d3bb21829402e109 |
| publicationDate | 2014-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103643002-A |
| titleOfInvention | Aqueous quenching media and use thereof in quenching metal substrates |
| abstract | Aqueous media for quenching metal substrates are provided and contain (i) a polyvinylpyrrolidone/polyvinylcaprolactam copolymer and (ii) one or more of a second polymer, which is selected from (a) a substituted oxazoline polymer; (b) a poly(oxyethylene-oxyalkylene) glycol; or (c) a polyvinylpyrrolidone polymer. The quenching bath provides reduced cooling rates through the martensite temperature ranges. Also provided are processes for quenching metal substrates using these quenching media. |
| priorityDate | 2007-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.