| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f6ee64e420ffdad3e2fb360c93302a0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-54
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-03 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-02 |
| filingDate |
2008-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2011-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aa69212772b79322beb9c35bf4d06695
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5350a1c02878c23b7710f2cf5f71d563
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d8548892669ec7a2e9976764a6c32e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d98671aa7041f7a4c9cd5d92baac242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_861ba8c494de9b0bd3e9d5c01160d293
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_673632d9c409327d64843ef5c2a9b2b1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cd03020fb42f419e69047b1f48f94ac |
| publicationDate |
2011-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-8049030-B2 |
| titleOfInvention |
Method for producing (meth)acrylates |
| abstract |
The present invention relates to a process for preparing (meth)acrylates, which comprises the transesterification of an alcohol with a low-boiling ester of (meth)acrylic acid in the presence of catalysts, with the alcohol liberated from the low-boiling ester of (meth)acrylic acid being separated off by distillation, characterized in that the molar ratio of low-boiling ester of (meth)acrylic acid to starting alcohol present in the reaction mixture is increased during the reaction by addition of low-boiling ester of (meth)acrylic acid. The process of the invention makes a particularly inexpensive preparation of (meth)acrylates having a very high purity possible. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9145371-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014364619-A1 |
| priorityDate |
2007-07-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |