公开(公告)号：US20180362884A1

公开(公告)日：2018-12-20

申请号：US16012874

申请日：2018-06-20

Applicant: RHODIA OPERATIONS

Inventor： David V. DOBROWOLSKI ,  Rajesh PATEL

IPC: C11D1/94

Abstract: Detergent compositions including: one or more sulfates selected from sodium laureth sulfate, sodium lauryl sulfate, and combinations thereof; disodium ricinoleamido MEA-sulfosuccinate; and one or more sulfobetaines.

公开(公告)号：US20180345252A1

公开(公告)日：2018-12-06

申请号：US15883766

申请日：2018-01-30

Applicant: Rhodia Operations

Inventor： Franck Fajardie ,  Stephan Verdier

IPC: B01J23/02 ,  B01J37/03 ,  B01J37/02 ,  B01D53/94 ,  B01J35/00

CPC classification number: B01J23/02 ,  B01D53/945 ,  B01D2255/206 ,  B01D2255/407 ,  B01D2255/9202 ,  B01J35/0013 ,  B01J37/0211 ,  B01J37/0232 ,  B01J37/036 ,  Y02T10/22

Abstract: Catalyst/catalyst support compositions are characterized by a supported cerium oxide, deposited onto a silica, alumina, titanium or zirconium based support, including particles of said supported oxide deposited onto said support, individualized or in the form of aggregates, no greater than 500 nm in size and having, after 6 hours of calcination at a temperature of at least 800° C., a measured reducibility from 30° C. and 900° C. of at least 80%; such compositions are prepared by combining a colloidal dispersion of the supported oxide and a suspension of the support, drying the resulting mixture by atomization and drying the resulting product by calcination.

公开(公告)号：US10122048B2

公开(公告)日：2018-11-06

申请号：US15101149

申请日：2014-12-03

Applicant: RHODIA OPERATIONS

Inventor： Olivier Buisine

IPC: H01M10/0568 ,  C01B21/093 ,  C01B21/086

Abstract: The invention relates to a method for preparing bis(fluorosulfonyl)imide acid, comprising: the reaction of sulphamic acid or one of the salts thereof with a halogenosulfuric acid and at least one fluorinating agent selected from SOF2, F—SO2—F and SF4, and the subsequent recovery of bis(fluorosulfonyl)imide acid. The invention also relates to a method for producing salts of bis(fluorosulfonyl)imide from the bis(fluorosulfonyl)imide acid thus produced.

公开(公告)号：US20180312621A1

公开(公告)日：2018-11-01

申请号：US15770352

申请日：2016-10-21

Applicant: RHODIA OPERATIONS

Inventor： David James WILSON ,  Mikel MORVAN ,  Max CHABERT ,  Arnaud CADIX

IPC: C08F293/00 ,  C09K8/68 ,  C09K8/588

Abstract: The present invention relates to the preparation of polymers that are of use in particular as a rheology agent, and are suitable for use in very concentrated saline media, which comprises a step of micellar radical polymerization in which are brought into contact, in an aqueous medium: —hydrophilic monomers; —hydrophobic monomers in the form of a micellar solution, containing micelles comprising these hydrophobic monomers; —a radical polymerization initiator; and —preferably an agent for controlling radical polymerization, wherein said micelles comprise at least one surfactant of amphoteric nature. The polymers obtained according to the invention are in particular of use for enhanced oil recovery.

公开(公告)号：US10077332B2

公开(公告)日：2018-09-18

申请号：US14900662

申请日：2014-07-03

Applicant: RHODIA OPERATIONS

Inventor： Stephane Jeol

IPC: C08G59/50 ,  C08K5/1535 ,  C08G59/24 ,  C09J5/00 ,  C09J163/00 ,  C08G59/18

CPC classification number: C08G59/5046 ,  C08G59/184 ,  C08G59/245 ,  C08K5/1535 ,  C09J5/00 ,  C09J163/00 ,  C09J2463/00 ,  C08L63/00

Abstract: Curable composition comprising at least one epoxy resin and at least one curing agent selected from derivatives of 5-hydroxymethylfurfural. Curable dispersion, curable prepolymer composition and process for manufacturing it. Process for the manufacture of an epoxy thermoset, epoxy thermoset and method for adhering at least two substrates.

公开(公告)号：US20180255769A1

公开(公告)日：2018-09-13

申请号：US15915610

申请日：2018-03-08

Applicant: RHODIA OPERATIONS

Inventor： Laurianne Françoise Marie MOITY ,  Monique Martine Françoise ADAMY

IPC: A01N25/08 ,  A01N37/40 ,  A01N25/04

CPC classification number: A01N25/08 ,  A01N25/04 ,  A01N37/40

Abstract: The present invention relates to low volatility herbicidal compositions comprising at least one auxin herbicide and at least one cationic polysaccharide derivative.

公开(公告)号：US10072202B2

公开(公告)日：2018-09-11

申请号：US14417197

申请日：2013-07-26

Applicant: RHODIA OPERATIONS

Inventor： Dominique Labarre ,  James Wilson

IPC: C09K8/52 ,  C09K8/524 ,  C08F22/38 ,  C08F220/06 ,  C09K8/528

CPC classification number: C09K8/524 ,  C08F22/385 ,  C08F220/06 ,  C09K8/52 ,  C09K8/528 ,  C09K2208/10 ,  C09K2208/26

Abstract: The invention relates to compositions for inhibiting the formation of deposits in underground formations such as oil wells, comprising, in a solvent medium, polymers P resulting from the radical copolymerization, preferably controlled and in solution, of a mixture including: monomers having an ethylenically unsaturated structure, selected from monomers that form, by polymerization, a polymer that has an effect of inhibiting the formation of organic and/or inorganic deposits; and polyethylenically unsaturated, cross-linking monomers carrying at least one group that can be cleaved between two ethylene unsaturations, said polymers P being present in the solvent in the form of dispersed nanogels.

公开(公告)号：US10017681B2

公开(公告)日：2018-07-10

申请号：US15108693

申请日：2015-01-08

Applicant: RHODIA OPERATIONS

Inventor： Kevan Hatchman ,  Gareth Collins ,  Chris Jones

IPC: C09K8/54 ,  C23F11/167

CPC classification number: C09K8/54 ,  C09K2208/32 ,  C23F11/1676

Abstract: The instant invention relates to the use of a compound selected from C2-C30 alkyl phosphonic acids, salts thereof, esters thereof, and mixtures thereof, to inhibit corrosion of a metal component by an aqueous fluid containing dissolved gases in an industrial hydrocarbon system.

公开(公告)号：US20180185252A1

公开(公告)日：2018-07-05

申请号：US15737541

申请日：2016-06-16

Applicant: Rhodia Operations

Inventor： Hai Zhou ZHANG ,  Qing Rong SONG ,  Lin HE ,  Lynlie LIM

IPC: A61K8/06 ,  A61K8/44 ,  A61K8/46 ,  A61K8/34 ,  A61K8/31 ,  A61K8/37 ,  A61K8/49

CPC classification number: A61K8/06 ,  A61K8/31 ,  A61K8/345 ,  A61K8/37 ,  A61K8/44 ,  A61K8/442 ,  A61K8/466 ,  A61K8/4946 ,  A61K8/4973 ,  A61K2800/10 ,  A61K2800/262 ,  A61K2800/30 ,  A61Q19/00

Abstract: An emulsion composition comprising at least: (a) an oil phase; (b) a polyol; and (c) an amphoteric surfactant. Preferably, the emulsion composition is substantially free or completely free of any nonionic surfactant. The emulsion composition has excellent stability.

公开(公告)号：US20180184648A1

公开(公告)日：2018-07-05

申请号：US15905114

申请日：2018-02-26

Applicant: RHODIA OPERATIONS

Inventor： Paul GIOIA ,  Wagner Célio Ferraz LOURENCO

IPC: A01N25/02 ,  A01N25/04 ,  A01N33/18 ,  A01N41/06 ,  A01N43/40

CPC classification number: A01N25/02 ,  A01N25/04 ,  A01N33/18 ,  A01N41/06 ,  A01N43/40

Abstract: The present invention relates to an emulsifiable concentrate comprising an active ingredient being a dinitroaniline compound, preferably selected from the group consisting of pendimethalin, trifluralin, benfluralin, butralin, dinitramine, ethalfluralin, fluazinam, fluchloralin, flumetralin, oryzalin, prodiamine and mixtures thereof. The emulsifiable concentrate of the invention avoids especially crystallization at low temperature when the concentration of the active ingredient is high.