http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0841565-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_aeb485d296356597b8b9c4f62d6e79d6 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N33-52 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N33-52 |
| filingDate | 1997-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_17a06714d8be923d34a18b77d0768b41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_737b1785f0c35cb382365a9810708d8d |
| publicationDate | 1998-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0841565-A1 |
| titleOfInvention | Process for the determination of pectin in aqueous solutions, particularly in foodstuffs |
| abstract | a) un échantillon de ladite solution aqueuse est mélangé avec de l'acétone dans un rapport en volume allant de 1:10 à 10:1, b) le nombre de phases du mélange obtenu est ensuite déterminé. Un colorant spécifique des pectines peut être ajouté audit mélange afin de faciliter l'interprétation du résultat. Le procédé selon l'invention est plus particulièrement destiné à la détermination de la présence de pectines dans des jus de fruits, des moûts de raisins et autres liquides alimentaires, avant ou après traitement par des pectinases. The invention relates to a method for determining the presence of pectins in an aqueous solution, characterized in that: a) a sample of said aqueous solution is mixed with acetone in a volume ratio ranging from 1:10 to 10: 1, b) the number of phases of the mixture obtained is then determined. A specific pectin dye can be added to the mixture in order to facilitate the interpretation of the result. The method according to the invention is more particularly intended for determining the presence of pectins in fruit juices, grape must and other edible liquids, before or after treatment with pectinases. n n n It can also be applied to the screening of micro-organisms with pectolytic activity. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2517056-C1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2514104-C1 |
| priorityDate | 1996-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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