公开(公告)号：US20210114931A1

公开(公告)日：2021-04-22

申请号：US16608721

申请日：2018-04-27

Applicant: RHODIA OPERATIONS

Inventor： Arnaud BOURDETTE ,  Frédéric DELFOSSE ,  Marie-Pierre LABEAU ,  Thomas LEBARBE ,  Hélène MARTIN ,  Simon ROUSSEAU ,  Pierre-Jean MERCIER

IPC: C04B26/26 ,  C04B24/04

Abstract: The invention relates to the manufacture of a bituminous product type mix or surface dressing which includes bringing into contact, at a temperature below 110° C., mineral particles with an emulsion (i) derived from emulsification of a hydrocarbon binder in an aqueous phase at a mixing temperature above the contacting temperature, and (ii) which includes an additive which: forms a homogeneous mixture with the hydrocarbon binder at the mixing temperature; is not compatible with the hydrocarbon binder at the contacting temperature; is used at a content above its solubility in the aqueous medium of the emulsion at the contacting temperature.

公开(公告)号：US20180305571A1

公开(公告)日：2018-10-25

申请号：US15769425

申请日：2016-10-20

Applicant: RHODIA OPERATIONS

Inventor： Marie-Pierre LABEAU ,  Marylise MANGEOL

IPC: C09D101/28 ,  C09D105/00 ,  C09J101/28 ,  C09J105/00 ,  C09D5/00 ,  C09J103/08 ,  C09D103/08

CPC classification number: C09D101/288 ,  C09D5/00 ,  C09D5/002 ,  C09D103/04 ,  C09D103/08 ,  C09D105/00 ,  C09J101/288 ,  C09J103/08 ,  C09J105/00

Abstract: The instant invention relates to primary coating compositions that comprises a cationic polysaccharide, to be applied on a hydrophobic surface before a subsequent application of a polar or water based coating composition, such a as a paint or an adhesive.

公开(公告)号：US20170233685A1

公开(公告)日：2017-08-17

申请号：US15519199

申请日：2015-10-10

Applicant: RHODIA OPERATIONS

Inventor： Inigo GONZALEZ ,  Marie-Pierre LABEAU ,  Gary WOODWARD

IPC: C11D3/37 ,  C08F8/12 ,  C08F226/02 ,  C08F218/08 ,  C11D11/00 ,  C08F230/02

CPC classification number: C11D3/3784 ,  C08F8/12 ,  C08F8/40 ,  C08F218/08 ,  C08F220/34 ,  C08F226/02 ,  C08F230/02 ,  C08F2438/03 ,  C09D5/002 ,  C09D7/65 ,  C11D11/0029 ,  C23C22/68

Abstract: The invention relates to polyfunctional polymers suitable in particular for the treatment of metal surfaces (metal finishing) and comprising: monomer units u1 bearing phosphonic acid functions; monomer units u2 bearing amine functions; and optionally monomer units u3 bearing alcohol units —OH.