http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009043095-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ae120cf9f7b32c727e5ff40b23feaf2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59c476d93c8c4917696b4ff40cbccc61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f4cfe20bdfa7f0d320334134a56703b |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-027 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6795 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L75-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-67 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D251-32 |
| filingDate | 2006-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_07d62076409fc806d8f81e8f6a75774b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f8813e835ecb7d6bd5c18b79f42c411 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b3212f809c28c35b7defdec03e48910 |
| publicationDate | 2009-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2009043095-A1 |
| titleOfInvention | Polymer and Compositions |
| abstract | There are disclosed urethane acrylates of Formula 1: n n n n n n n n n n where R 1a , R 1b and R 1c each independently represent C 2-15 hydrocarbylene, preferably linear C 3-12 alkylene (such as C 4-6 alkylene; e.g. hexylene); a isophorone unit and/or a tolyl unit, R 2a , R 2b and R 2c each independently represent: a divalent moiety of n n n n n n n n n n where X and Y independently represent C 2-10 hydrocarbylene, preferably C 2-8 alkylene; and k is from 0 to 30; l is from 0 to 30; and ‘k+l’ is from 1 to 30; and/or a divalent moiety of Formula 3 n n n n n n n n n n where V and W independently represent C 2-10 hydrocarbylene, preferably C 2-8 alkylene, and l is from 0 to 30; j is from 0 to 30; and ‘i+j’ is from 1 to 30; p is from 1 to 10; and r is from 1 to 10; and R 3a R 3b and R 3c each independently represent H or methyl (i.e. R 3 forms respectively part of an acrylate or a methacrylate group); with the provisos that at least one of R 2a , R 2b and R 2c is a moiety of Formula 2; at least one of R 2a , R 2b and R 2c is a moiety of Formula 3; and when R 2 represents a divalent moiety of Formula 3, the sub moiety n n n n n n n n n n within Formula 3, is attached directly to the amide group in Formula 1. The UAs of Formula 1 are of non crystalline and of low viscosity and are suitable for preparing polymeric flexibilizers suitable for tenting applications. A process for preparing these urethane acrylate is also described. |
| priorityDate | 2005-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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