"Method For The Reactive Grinding Of Castor Seeds"

Abstract: The present invention relates to a method for the reactive grinding of castor seeds which, using specially processed castor seeds in the presence of a light alcohol and a basic catalyst, enables a grinding and a transesterification reaction of the triglycerides present in the castor oil to be performed in a single step, simultaneously producing an oil cake, glycerol and fatty acid esters, in particular ricinoleic acid, In a straightforward, inexpensive manner, the method for treating castor seeds according to the invention inactivates, in addition to the castor oil, the powerful allergen CB-IA, thus enabling risk-free handling by humans as well as the use of castor oil cakes as animal feed. Characteristically, the grains are processed by a series of operations including a step of flattening and a step of drying said grains.

Patent Information

Application #

Filing Date

05 July 2011

Publication Number

18/2012

Publication Type

INA

Invention Field

CHEMICAL

Status

Email

Parent Application

Applicants

ARKEMA FRANCE

420, RUE D'ESTIENNE D'ORVES, F-92705 COLOMBES CEDEX, FRANCE

Inventors

1. JEAN-LUC DUBOIS

190 RUE DU COTEAU, F-69390 MILLERY, FRANCE

2. JULIEN MAGNE

32 RUE DE LA CREMAUDE F-86240 ITEUIL, FRANCE

3. JACQUES BARBIER

24 ALLEE FOUSSERETTES, F-86360 MONTAMISE, FRANCE

4. ANTOINE PICCIRILLI

18 CHEMIN DE TISON, F-86000 POITIERS, FRANCE

Specification

NA

Documents

Application Documents

#	Name	Date
1	5140-DELNP-2011-AbandonedLetter.pdf	2018-08-17
1	5140-delnp-2011-GPA.pdf	2012-03-02
2	5140-delnp-2011-Form-5.pdf	2012-03-02
2	5140-DELNP-2011-FER.pdf	2017-08-21
3	5140-delnp-2011-Form-3.pdf	2012-03-02
3	5140-delnp-2011-Correspondence Others-(06-12-2012).pdf	2012-12-06
4	5140-delnp-2011-Form-18-(06-12-2012).pdf	2012-12-06
4	5140-delnp-2011-Form-2.pdf	2012-03-02
5	5140-delnp-2011-Form-1.pdf	2012-03-02
5	5140-delnp-2011-Abstract.pdf	2012-03-02
6	5140-delnp-2011-Drawings.pdf	2012-03-02
6	5140-delnp-2011-Claims.pdf	2012-03-02
7	5140-delnp-2011-Description (Complete).pdf	2012-03-02
7	5140-delnp-2011-Correspondence Others.pdf	2012-03-02
8	5140-delnp-2011-Description (Complete).pdf	2012-03-02
8	5140-delnp-2011-Correspondence Others.pdf	2012-03-02
9	5140-delnp-2011-Drawings.pdf	2012-03-02
9	5140-delnp-2011-Claims.pdf	2012-03-02
10	5140-delnp-2011-Abstract.pdf	2012-03-02
10	5140-delnp-2011-Form-1.pdf	2012-03-02
11	5140-delnp-2011-Form-18-(06-12-2012).pdf	2012-12-06
11	5140-delnp-2011-Form-2.pdf	2012-03-02
12	5140-delnp-2011-Form-3.pdf	2012-03-02
12	5140-delnp-2011-Correspondence Others-(06-12-2012).pdf	2012-12-06
13	5140-delnp-2011-Form-5.pdf	2012-03-02
13	5140-DELNP-2011-FER.pdf	2017-08-21
14	5140-delnp-2011-GPA.pdf	2012-03-02
14	5140-DELNP-2011-AbandonedLetter.pdf	2018-08-17

Search Strategy

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