http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7910781-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C29-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D301-27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-287 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C31-34 |
| filingDate | 2007-02-22^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2011-03-22^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9c20810691797a176b8fc5fc4b92c6a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_364320cd6882fc02daac484de25a6f6c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6106a5ca1576edfd2d4be3103c09d226 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4eb9733ecfd2371644a8a35db71125bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a71eb3771daeae02ae2eceec20e6980a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50e3a6178803747d64ba7dc76eaea5c7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e12af588c481dd906376df4f08a255e4 |
| publicationDate | 2011-03-22^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7910781-B2 |
| titleOfInvention | Process for the conversion of a crude glycerol, crude mixtures of naturally derived multihydroxylated aliphatic hydrocarbons or esters thereof to a chlorohydrin |
| abstract | A process for converting a crude glycerol, crude mixtures of naturally derived multihydroxylated-aliphatic hydrocarbons or esters thereof to a chlorohydrin, by contacting the crude glycerol, crude mixtures of naturally derived multihydroxylated-aliphatic hydrocarbons or esters thereof starting material with a source of a superatmospheric partial pressure of hydrogen chloride for a sufficient time and at a sufficient temperature, and wherein such contracting step is carried out without substantial removal of water, to produce the desired chlorohydrin product; wherein the desired product or products can be made in high yield without substantial formation of undesired overchlorinated byproducts; wherein said crude glycerol, said ester of crude glycerol, or mixture thereof is derived from a renewable raw material. Chlorohydrins made by the process of the present invention are useful in preparing epoxides such as epichlorohydrins. |
| priorityDate | 2004-07-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
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