1
Gilbeau Patrick, de, Andolenko Ivan, Krafft Philippe, Gielen Freddy: Process for producing a chlorhydrin from a multihydroxylated aliphatic hydrocarbon and/or ester thereof in the presence of metal salts. Solvay, Gilbeau Patrick, de, Andolenko Ivan, Krafft Philippe, Gielen Freddy, VANDE GUCHT Anne, September 28, 2006: WO/2006/100312 (59 worldwide citation)

Process for producing a chlorohydrin by reaction between a multihydroxylated- aliphatic hydrocarbon, an ester of a multihydroxylated-aliphatic hydrocarbon, or a mixture thereof, and a chlorinating agent, according to which the multihydroxylated-aliphatic hydrocarbon, the ester of a multihydroxylated ...


2
Gilbeau Patrick, Andolenko Ivan, Krafft Philippe, Gielen Freddy: Process for producing dichloropropanol from glycerol. Solvay, March 14, 2007: EP1762556-A1 (44 worldwide citation)

Process for producing dichloropropanol, according to which glycerol containing metal salt is subjected to a reaction with a chlorinating agent in a reaction mixture. At least a fraction obtained from the reaction mixture, which fraction contains metal salt, is subjected to a treatment comprising one ...


3
Krafft Philippe, Gilbeau Patrick, Gosselin Benoit, Claessens Sara: Process for producing dichloropropanol from glycerol , the glycerol coming eventualy from the manufacture of biodiesel. Solvay, February 14, 2007: EP1752435-A1 (39 worldwide citation)

Process for producing a chlorinated organic compound wherein glycerol obtained from renewable raw materials is used as a starting product, wherein said glycerol is brought into contact with at least one chlorinating agent and wherein the chlorinated organic compound is produced in a reactor made of ...


4
Gilbeau Patrick: (Fr) Procede de conversion dhydrocarbures aliphatiques poly hydroxyles en chlorhydrines, (En) Method for converting polyhydroxylated aliphatic hydrocarbons into chlorohydrins. Solvay, Gilbeau Patrick, VANDE GUCHT Anne, September 28, 2006: WO/2006/100320 (37 worldwide citation)

(EN) The invention concerns a method for preparing chlorohydrin which consists in (a) reacting a polyhydroxylated aliphatic hydrocarbon, an ester of a polyhydroxylated aliphatic hydrocarbon, or a mixture thereof, with a chlorinating agent to obtain a mixture containing chlorohydrin, esters of chloro ...


5
Krafft Philippe, Gilbeau Patrick, Balthasart Dominique, Smets Valentine: (Fr) Procede de fabrication dune chlorhydrine au depart dun hydrocarbure aliphatique poly hydroxyle, (En) Method for making a chlorohydrin starting with a polyhydroxylated aliphatic hydrocarbon. Solvay, Krafft Philippe, Gilbeau Patrick, Balthasart Dominique, Smets Valentine, VANDE GUCHT Anne, September 28, 2006: WO/2006/100314 (36 worldwide citation)

(EN) The invention concerns a method for making a chlorohydrin by reacting a polyhydroxylated aliphatic hydrocarbon with a chlorinating agent in a reactor which is fed with one or more liquid flows containing at least 50 wt. % of polyhydroxylated aliphatic hydrocarbon relative to the total weight of ...


6
Krafft Philippe, Gilbeau Patrick, Balthasart Dominique, Smets Valentine: (Fr) Procede de fabrication dun epoxyde au depart dun hydrocarbure aliphatique poly hydroxyle et dun agent de chloration, (En) Method for making an epoxide starting with a polyhydroxylated aliphatic hydrocarbon and a chlorinating agent. Solvay, Krafft Philippe, Gilbeau Patrick, Balthasart Dominique, Smets Valentine, VANDE GUCHT Anne, September 28, 2006: WO/2006/100318 (36 worldwide citation)

(EN) The invention concerns a method for making an epoxide which consists in subjecting in a reaction medium resulting from the reaction between a polyhydroxylated aliphatic hydrocarbon, an ester of a polyhydroxylated aliphatic hydrocarbon, or a mixture thereof, and a chlorinating agent, the reactio ...


7
Strebelle Michel, Gilbeau Patrick, Catinat Jean Pierre: Very pure epichlorohydrin and process for its manufacture. Solvay, June 2, 1999: EP0919551-A1 (33 worldwide citation)

The epichlorhydrin is obtained at a high purity level, with a very low content of chlorinated impurities by using a titanium silicate catalyst. The product obtained contains at least 99.9% wt. of epichlorhydrin, with a total chlorinated impurity content less than or equal to 150 ppm wt. (preferably ...


8
Krafft Philippe, Gilbeau Patrick, Gosselin Benoit, Classens Sara: Production of organic compounds comprises producing glycerol from renewable raw materials and producing organic compounds from the glycerol. Solvay, May 27, 2005: FR2862644-A1 (33 worldwide citation)

Production (P1) of organic compounds comprises producing glycerol from renewable raw materials and producing organic compounds from the glycerol. - Independent claims are also included for: - (1) production (P2) of epichlorohydrin by dehydrochlorination of dichloropropanol produced by process P1; - ...


9
Gilbeau Patrick: (Fr) Procede continu de fabrication de chlorhydrines, (En) Continuous method for making chlorhydrines. Solvay, Gilbeau Patrick, VANDE GUCHT Anne, October 12, 2006: WO/2006/106154 (33 worldwide citation)

(EN) The invention concerns a continuous method for producing chlorhydrine which consists in reacting a polyhydroxylated aliphatic hydrocarbon, a polyhydroxylated aliphatic hydrocarbon ester or a mixture thereof, with a chlorinating agent and an organic acid in a liquid reaction medium whereof the c ...


10
Krafft Philippe, Gilbeau Patrick, Balthasart Dominique: Crude glycerol-based product, process for its purification and its use in the manufacture of dichloropropanol. Solvay, Krafft Philippe, Gilbeau Patrick, Balthasart Dominique, VANDE GUCHT Anne, December 21, 2007: WO/2007/144335 (33 worldwide citation)

The invention relates to a crude glycerol-based product comprising glycerol alkyl ethers, to a purification process comprising a treatment of evaporative concentration, of evaporative crystallization, of distillation, of fractional distillation, of stripping, or of liquid-liquid extraction and to th ...