| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a61c11d10dd703b85946a6f210e064f2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d47ea4a98d4d599e0ff810991424307
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fc6aea04cc2b456a5a6ee9ecdcdfb248
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ab9b9b06f34328b5c6182ef0d9a6f4c4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1f4186436dc720bac9814e3585b50dc3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5bad98c5be1de49795a043074e67033c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_857e41192412e09697d65384b37c7958 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01P2002-82 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C01B33-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-42 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C01B33-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-42 |
| filingDate |
2009-12-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_817d5f25c68290700b9ec410830877d2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f918d342ec0b969f89589dc803f9f49
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8724b3df1ccfff39014d513964a57e00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_624648fb7b92b10ed2427be4a4b8a199 |
| publicationDate |
2010-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2010072552-A1 |
| titleOfInvention |
A process to prepare a clay derivative |
| abstract |
This invention relates to a process to prepare fatty acid derivatives of certain selective clay particles. These derivatised clay particles are useful in many applications especially as emulsifier particularly in personal cleansing compositions. It is an object of the invention to provide an alternative process suitable for derivatising the clay particle with fatty acids which salts are substantially water insoluble which the present inventors have found are not viable by the process in aqueous media. It has been found that reacting an asymmetric 1:1 or 2:1:1 clay particles having alternating tetrahedral and octahedral sheets terminating with a tetrahedral sheet at one external surface plane and an octahedral sheet at another external surface plane, with a fatty acid, a fatty acid chloride or derivatives thereof in the presence of an organic solvent solves the problem. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013253909-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9390085-B2 |
| priorityDate |
2008-12-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |