http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1358799-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_42247b898402e72d143b2af0f054f6fc |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N37-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C407-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N37-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C409-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C409-00 |
| filingDate | 1997-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2306b8be5e9e931008acf0dbd6ad2729 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e585b71ceba23507b8bfd3b27fb7fab3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b8a7f2c90c46df812fe6069c21c1977 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca4d36f80026da46bc21334a07a20757 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_45e6f02935bf27b6b514a229feff7ee0 |
| publicationDate | 2003-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1358799-A2 |
| titleOfInvention | Percarboxylic acid solutions |
| abstract | Storage stable aqueous acidic solutions, often having a pH of up to 1ncontaining an ester peracid and/or an acid peracid can be obtained by reacting andiester satisfying the general formula R 1 -O-CO-R 2 -CO-O-R 3 in which R 1 and R 3 neach represents a alkyl group containing from 1 to 4 carbon atoms which may thensame or different and R 2 represents an aliphatic alkylene group optionallynunsaturated which may be linear or branched containing from 2 to 6 carbonnatoms with aqueous hydrogen peroxide in the presence of an acid, such asnsulphuric acid and permitting the compositions to progress towards equilibriumnconcentrations. By starting with a diester, perhydrolysis generates an esternperacid which is a particularly effective peracid. n The process can be controlled to produce solutions containing a highnperacid content and within a wide range of ratios of ester peracid to acid peracid. |
| priorityDate | 1996-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 282.