http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014357889-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a8a9982b1666c54b5bf02d6c944891e4 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-3322 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G65-48 |
| filingDate | 2014-04-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90f434271e16bebf870f403eb2e8fc4e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b05f77d8716b56e954e6806b34cd325 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8a5ebe31153082c7d035fffbbbce01f0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8407c280f569d2a71d46bf97a546b9b6 |
| publicationDate | 2014-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2014357889-A1 |
| titleOfInvention | Synthesis of polyfunctional polyol acrylates |
| abstract | A method of synthesizing urethane-free polyfunctional acrylate compounds. The method includes reaction of a polyol with acrylic acid in the presence of an inhibitor. A catalyst may also be present. The catalyst may be an acid and the inhibitor may be a substituted phenol compound. Excess acid may be removed by adding a salt and excess water may be removed by adding a drying agent. The reaction converts alcohol groups of the polyol to acrylate groups to provide a radiation-curable polyfunctional acrylate compound. The reaction is applicable to polyols generally and provides a scalable high yield process for forming urethane-free polyfunctional acrylates over a wide range of molecular weights. Coatings made from the acrylate products exhibit modulus and tensile strength characteristics favorable for primary fiber coatings. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10807063-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11518897-B2 |
| priorityDate | 2013-06-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 122.