| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dc05229904be2987713acc8b41db7cd3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_afcb6ab86f6f6a9cd2b55d771390648a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bf96311fde209e9fad008b4b8616252
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_173a9f7b0518b67ffecc33d5ace68229 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F9-46 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K15-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07F9-02 |
| filingDate |
1999-08-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c78cea46b0170201704b1888d218e668
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6b596781cef931790113921c52e77748 |
| publicationDate |
2000-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0012518-A1 |
| titleOfInvention |
Process for the production of phosphor organic compounds |
| abstract |
A novel process is described for preparing phosphonites or phosphinites by reacting a product of a Friedel-Crafts reaction with alcohols or phenols and separating off the byproducts formed. The novelty is the aftertreatment with a protic compound, or with an oxide, hydroxide, (hydrogen) carbonate resp. (hydrogen) phosphate of a metal or with a nitrogen containing compound (as defined in claim 1), or with any combination of one or more substances of the above mentioned compound classes. Products having a low halide and aluminium content are obtained which are distinguished by an improved clear solubility and an improved action as stabilizer for polymeric materials. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108459015-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108459015-A |
| priorityDate |
1998-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |