公开(公告)号：US11466932B2

公开(公告)日：2022-10-11

申请号：US16649326

申请日：2018-09-27

Applicant: RHODIA OPERATIONS

Inventor： Loïc Baussaron ,  Kraig Luczak ,  Paul Kirkpatrick

IPC: F26B3/347 ,  C08B37/00 ,  F26B9/06 ,  F26B25/00 ,  F26B5/04

Abstract: The present invention is directed to a process for drying a material comprising at least one polysaccharide, said process comprising a step wherein the material is submitted to microwave irradiations under conditions which do not degrade said polysaccharide.

公开(公告)号：US10414703B2

公开(公告)日：2019-09-17

申请号：US15579431

申请日：2016-05-31

Applicant: SOLVAY SPECIALTY POLYMERS ITALY S.P.A. ,  RHODIA OPERATIONS

Inventor： Emanuela Antenucci ,  Loïc Baussaron ,  Stefano Millefanti ,  Vito Tortelli ,  Francesco Venturini

IPC: C07C17/20 ,  C07C17/04 ,  C07C17/281 ,  C07C19/10 ,  C07C17/02 ,  C07C17/10 ,  B01J19/00

Abstract: The present invention relates to processes for the manufacture of 1,2,3,4-tetrachloro-hexafluoro-butane in a microreactor.

公开(公告)号：US20140364351A1

公开(公告)日：2014-12-11

申请号：US14366281

申请日：2012-12-20

Applicant: RHODIA OPERATIONS

Inventor： Virginie Belliere-Baca ,  Didier Morvan ,  Loïc Baussaron ,  Gérald Bocquenet ,  Roland Jacquot ,  Philippe Marion ,  Jun Kubo ,  Tetsuya Yoshioka

IPC: C07C29/36

CPC classification number: C07C29/36 ,  C07C29/34 ,  C07C31/12

Abstract: A method for preparing a mixture (M) including at least one alcohol (Aj), wherein said method includes a gas-phase oligomerization reaction of at least one alcohol (Ai) with a solid acid-base catalyst doped with one or more metals, said reaction being carried out in the presence of hydrogen and at a temperature of no less than 50° C. and strictly less than 200° C.

Abstract translation: 一种制备包含至少一种醇（Aj）的混合物（M）的方法，其中所述方法包括至少一种醇（A 1）与掺杂有一种或多种金属的固体酸 - 碱催化剂的气相低聚反应， 所述反应在氢存在下进行，温度不低于50℃，严格低于200℃。

公开(公告)号：US12006470B2

公开(公告)日：2024-06-11

申请号：US17258523

申请日：2019-07-05

Applicant: IFP ENERGIES NOUVELLES ,  RHODIA OPERATIONS

Inventor： Mikel Morvan ,  Pascal Pitiot ,  Loïc Baussaron ,  Roberto Company

IPC: C09K8/584 ,  E21B43/16

CPC classification number: C09K8/584 ,  E21B43/16

Abstract: The present invention relates to compositions for enhanced oil recovery, comprising:



(A) internal ketones sulfonated alpha to the ketone group; and
(B) unsulfonated internal ketones,

with a molar ratio B/(A+B) greater than or equal to the limiting molar concentration of unsulfonated ketones from which a stabilization is observed in the reduction in mobility when the mixture of said ketones is injected into a porous medium.