1
Jean-luc Dubois
Jean Luc Dubois, Antoine Piccirilli: Process of reactive trituration directly on an oil cake. ARKEMA FRANCE, Buchanan Ingersoll & Rooney P C, September 1, 2015: US09120996


A process including at least one reactive trituration step which includes putting an oil cake including from 3% to 30% oil in contact with an anhydrous light alcohol and an alkaline catalyst under temperature and time conditions that are sufficient to allow for the extraction and transesterification ...


2
Jean-luc Dubois
Jean Luc Couturier, Jean Luc Dubois: Bio-based glutaralydehyde, and manufacture methods thereof. Arkema France, Millen White Zelano & Branigan P C, July 15, 2014: US08779213


The present invention relates to a bio-based glutaraldehyde compound and to the different non-fossil, natural raw material manufacture methods thereof. To prepare said compound, glycerol created by the methanolysis of vegetable oil or animal fat is used, leading after dehydration to acrolein that is ...


3
Jean-luc Dubois
Guillaume Le, Jean Laurent Pradel, Samuel Devisme, Thomas Roussel, Jean Luc Dubois: Polyolefin derived from renewable resources, and method for producing same. Arkema France, Buchanan Ingersoll & Rooney, December 25, 2012: US08338549


The invention relates to a polymer obtained by polymerizing olefins having 6 to 9 carbon atoms and partially derived from renewable resources. In particular, the polymer according to the invention can be derived from vegetable oil or animal fat. The invention also relates to the method for producing ...


4
Jean-luc Dubois
Jean Luc Dubois, Claire Bourlieu Lacanal, Jerome Lecomte, Eric Dubreucq, Pierre Villeneuve: Method for producing ricinoleic acid ester by selective enzymatic transesterification. Arkema France, March 15, 2012: US20120065419-A1


The present invention relates to a method for preparing ricinoleic acid ester from a pure or mixed vegetable oil, in particular castor oil, wherein the method includes at least the step of enzymatic transesterification in the presence of a light alcohol and using a typo-selective lipase in order to ...


5
Jean-luc Dubois
Guillaume Le, Jean Laurent Pradel, Samuel Devisme, Thomas Roussel, Jean Luc Dubois: Polyolefin derived from renewable resources, and method for producing same. August 11, 2011: US20110196114-A1


The invention relates to a polymer obtained by polymerizing olefins having 6 to 9 carbon atoms and partially derived from renewable resources. In particular, the polymer according to the invention can be derived from vegetable oil or animal fat. The invention also relates to the method for producing ...


6
Jean-luc Dubois
Jean Luc Couturier, Jean Luc Dubois: Bio-based glutaralydehyde, and manufacture methods thereof. Arkema France, November 1, 2012: US20120277475-A1


The present invention relates to a bio-based glutaraldehyde compound and to the different non-fossil, natural raw material manufacture methods thereof. To prepare said compound, glycerol created by the methanolysis of vegetable oil or animal fat is used, leading after dehydration to acrolein that is ...


7
Jacques Monnier, Guy Tourigny, Douglas W Soveran, Alfred Wong, Edmund N Hogan, Mark Stumborg: Conversion of biomass feedstock to diesel fuel additive. Natural Resources Canada, January 6, 1998: US05705722 (154 worldwide citation)


A process is described for producing additives for diesel fuels having high cetane numbers and serving as fuel ignition improvers. In the process, biomass feedstock selected from (a) tall oil containing less than 0.5 wt % ash, less than 25 wt % unsaponifiables, up to 50 wt % diterpenic acids and 30 ...


8
Dean V Phan, Paul D Trokhan: Paper products containing a biodegradable vegetable oil based chemical softening composition. The Procter & Gamble Company, Bart S Hersko, E Kelly Linman, Jacobus C Rasser, May 16, 1995: US05415737 (141 worldwide citation)


Fibrous cellulose materials useful in the manufacture of soft, absorbent paper products such as paper towels, facial tissues, and toilet tissue are disclosed. The paper products contain a biodegradable vegetable oil based ester-functional quaternary ammonium chemical softening compound. Examples of ...


9
Hiroitsu Kawata, Masayoshi Aruga, Tadayoshi Ohmura, Takashi Sonobe, Satoru Yoneya, Chiharu Sone: Sustained release pharmaceutical composition of solid medical material. Yamanouchi Pharmaceutical, Burgess Ryan & Wayne, September 13, 1983: US04404183 (109 worldwide citation)


Sustained release pharmaceutical compositions of a solid medical material which contains an amorphous solid medical material, polyethylene oxide, and at least one basic substance selected from the group consisting of hydroxypropylmethyl cellulose, hydroxypropyl cellulose, methyl cellulose, polyvinyl ...


10
Peter H Brown, Federico D Carvallo, Robert C Dinwoodie, Michael T Dueber, David K Hayashi, R G Krishnamurthy, Zohar M Merchant, James J Myrick, Richard S Silver, Chrisanthus Thomas: Enzymatic method for preparing transesterified oils. Kraft General Foods, Fitch Even Tabin & Flannery, February 22, 1994: US05288619 (108 worldwide citation)


An enzymatic transesterification method for preparing a margarine oil having both low trans- acid and low intermediate chain fatty acid content is disclosed. The method includes the steps of providing a transesterification reaction mixture containing a stearic acid source material and an edible liqu ...



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