公开(公告)号：US09273176B2

公开(公告)日：2016-03-01

申请号：US13671736

申请日：2012-11-08

Applicant: COATEX S.A.S.

Inventor： Jean-Marc Suau ,  Denis Ruhlmann

IPC: C08G18/28 ,  C08L75/08 ,  C09D175/08 ,  C08G18/48 ,  C09D7/00

CPC classification number: C08G18/283 ,  C08G18/282 ,  C08G18/2825 ,  C08G18/2835 ,  C08G18/289 ,  C08G18/48 ,  C08G18/4833 ,  C08L75/08 ,  C09D7/43 ,  C09D175/08

Abstract: The present invention concerns new associative thickening agents belonging to the category of HEURs (Hydrophobically modified Ethylene oxide URethane). These products contain an original associative monomer with a base of alkyl cyclohexanol alkoxylates. Their thickening power is equal to or greater than that procured by HEUR associative thickening agents of the prior art containing grafted alkyl phenols. An efficient substitute product is therefore available, which is free of alkyl phenols, matching current market demand.

Abstract translation: 本发明涉及属于HEUR类（疏水改性环氧乙烷）的新型缔合增稠剂。 这些产品含有具有烷基环己醇烷氧基化物的原始缔合单体。 它们的增稠力等于或大于含有接枝烷基酚的现有技术的HEUR缔合增稠剂所获得的增稠力。 因此，有效的替代产品是无烷基酚，可满足当前市场需求。

公开(公告)号：US09228087B2

公开(公告)日：2016-01-05

申请号：US13652537

申请日：2012-10-16

Applicant: COATEX S.A.S.

Inventor： Christian Jacquemet ,  Jean-Marc Suau

IPC: A61K9/14 ,  C09C1/28 ,  D21H19/40 ,  D21H19/58 ,  B01F17/00 ,  A61K9/16

CPC classification number: C09C1/28 ,  A61K9/1694 ,  B01F17/0007 ,  B01F17/0028 ,  C01P2006/12 ,  C01P2006/22 ,  D21H19/40 ,  D21H19/58

Abstract: A method of manufacture of an aqueous suspension of talc, using a copolymer of (meth)acrylic acid with an oxyalkylated monomer with a surfactant group, an aqueous suspension of talc which may be obtained by such a method, and the use of these suspensions in various applications.

Abstract translation: 使用（甲基）丙烯酸与烷氧基化单体与表面活性剂基团的共聚物，可以通过这种方法获得的滑石的水性悬浮液和使​​用这些悬浮液的方法制造滑石的水性悬浮液的方法 各种应用。

公开(公告)号：US20140112966A1

公开(公告)日：2014-04-24

申请号：US14141760

申请日：2013-12-27

Applicant: COATEX

Inventor： Renaud Souzy ,  Jean-Marc Suau ,  Yves Kensicher ,  Olivier Guerret

IPC: A61K8/06 ,  A61Q19/00 ,  A61K8/81

CPC classification number: A61K8/8158 ,  A61K8/06 ,  A61K8/068 ,  A61K8/8147 ,  A61K2800/10 ,  A61K2800/33 ,  A61K2800/48 ,  A61K2800/546 ,  A61Q19/00 ,  C08F220/06 ,  C08F220/12 ,  C08F220/28 ,  C08F220/58

Abstract: Process for thickening a composition, through the use of a direct emulsion in water, which is alkali-swellable, of a polymer of the ASE or HASE type, which is both rich in acrylic acid and which has a certain quantity of AMPS. The use of such emulsions simultaneously allows there to be no obligation to use surfactants and organic solvents other than water, and allows the thickening phenomenon to be activated for pHs of less than 7: this latter characteristic is particularly advantageous for formulations intended to be used in contact with skin.

Abstract translation: 通过使用ASE或HASE型聚合物的水中的直接乳液（其是富含丙烯酸并且具有一定量的AMPS）而使组合物增稠的方法。 同时使用这种乳液使得除了水之外没有义务使用表面活性剂和有机溶剂，并且允许增稠现象在小于7的pH下被活化：后者的特征对于拟用于 接触皮肤。

公开(公告)号：US20140011934A1

公开(公告)日：2014-01-09

申请号：US13920282

申请日：2013-06-18

Applicant: COATEX S.A.S.

Inventor： Mehdi BOUZID ,  Jean-Marc Suau ,  Denis Ruhlmann ,  Olivier Guerret

IPC: C09D133/02 ,  C09D133/14 ,  C08K3/34 ,  C09D133/04 ,  C08K3/22 ,  C08K3/26

CPC classification number: C09D133/02 ,  C08K3/22 ,  C08K3/26 ,  C08K3/346 ,  C08L33/14 ,  C09D4/06 ,  C09D7/45 ,  C09D133/04 ,  C09D133/14

Abstract: The present invention concerns the use of new additives in a paint formulation containing particles of titanium dioxide (TiO2) as an agent for improving the opacity of the film that is dry or in the process of drying as well as paint formulations including such agents.

Abstract translation: 本发明涉及在含有二氧化钛（TiO 2）颗粒的涂料配方中使用新的添加剂，作为改善干燥或干燥过程中的膜的不透明度的试剂以及包括这些试剂的涂料配方。

公开(公告)号：US11661705B2

公开(公告)日：2023-05-30

申请号：US16764262

申请日：2018-12-17

Applicant: COATEX

Inventor： Francis Bony ,  Clementine Champagne ,  Francois Dupont ,  Laurie Parrenin ,  Jean-Marc Suau

IPC: D21H19/58 ,  C09D133/08 ,  C09D133/10 ,  C09D133/14 ,  C09D171/02 ,  D21H19/38 ,  D21H19/60 ,  D21H21/52 ,  C08K7/18 ,  C08L33/02 ,  C08L71/02 ,  C08L99/00 ,  D21H23/30

CPC classification number: D21H19/58 ,  C08K7/18 ,  C08L33/02 ,  C08L71/02 ,  C08L99/00 ,  C09D133/08 ,  C09D133/10 ,  C09D133/14 ,  C09D171/02 ,  D21H19/385 ,  D21H19/60 ,  D21H21/52 ,  D21H23/30 ,  C08L2201/54

Abstract: The invention relates to a paper coating slip composition comprising a copolymer of thickening acrylic acid, a mineral material in the form of particles, a binding agent, and water. The invention also relates to the use of said composition for the production of paper or cardboard, improving the water retention of the paper coating slip.

公开(公告)号：US11208515B2

公开(公告)日：2021-12-28

申请号：US16304312

申请日：2017-06-02

Applicant: COATEX

Inventor： Herve Cavalie ,  Clementine Champagne ,  Benoit Magny ,  Jean-Marc Suau ,  Christophe Verge

IPC: C08F220/18 ,  C08F265/06 ,  A61K8/81 ,  A61Q5/02 ,  A61Q19/10

Abstract: (EN) The invention relates to the field involved in the production of aqueous compositions comprising rheology modifying agents, in particular the production of aqueous detergent or cosmetic compositions having improved, thickening and clarity properties, as well as good suspension properties. In particular, the invention relates to a rheology modifying agent which is a copolymer obtained by means of polymerisation of at least one crosslinking monomer with at least one anionic monomer comprising at least one polymerisable ethylenic unsaturation and at least one hydrophobic non-ionic monomer comprising at least one polymerisable ethylenic unsaturation.

公开(公告)号：US11203652B2

公开(公告)日：2021-12-21

申请号：US16323097

申请日：2017-09-14

Applicant: COATEX

Inventor： Clementine Champagne ,  Jean-Marc Suau

IPC: C08F20/06 ,  C08F2/10 ,  C08F4/10 ,  C08F4/34 ,  C08F4/30 ,  C08F220/06 ,  C08F120/06 ,  C08F4/40 ,  C08F8/44

Abstract: The invention relates to the preparation of a water-soluble anionic polymer, the weight-average molecular mass MW of which ranges from 1,000 to 10,000 g/mol and the polydispersity index Ip of which is less than 3.5. The polymer according to the invention is obtained by a polymerization reaction in water of an unsaturated anionic monomer, in the presence of CuI or of CuII and of an aromatic compound comprising a functional group chosen from hydroxyl, primary amine, secondary amine and tertiary amine directly bonded to the aromatic ring. The invention also relates to an aqueous composition comprising the polymer according to the invention.

公开(公告)号：US11021566B2

公开(公告)日：2021-06-01

申请号：US16337037

申请日：2017-10-20

Applicant: COATEX

Inventor： Yves Matter ,  Denis Ruhlmann ,  Jean-Marc Suau

IPC: C08G18/71 ,  C08G18/28 ,  C08G18/32 ,  C08G18/48 ,  C08G18/79

Abstract: The invention relates to a rheology-modifying urethane compound. The compound comprising urethane functions of the invention can be prepared according to a method in several steps which use different compounds comprising isocyanate functions. For the preparation of the urethane compound according to the invention, a monoisocyanate compound, in particular a monoisocyanate compound resulting from the separate condensation of an asymmetric diisocyanate compound with a reactive compound, is reacted with an alkylene glycol compound in the presence of a polyisocyanate compound. The invention also provides coating compositions comprising mineral particles and a urethane compound according to the invention.

公开(公告)号：US10207446B2

公开(公告)日：2019-02-19

申请号：US15516733

申请日：2015-12-07

Applicant: COATEX

Inventor： Jean-Marc Suau ,  David Platel ,  Clementine Champagne ,  Yves Matter

IPC: C08F8/14 ,  C08F8/32 ,  C08F265/02 ,  B29C47/80 ,  C04B24/26 ,  C08G81/02 ,  C08L71/02 ,  C04B28/04 ,  B29C47/40 ,  B29C47/92 ,  C08K5/18 ,  C08L33/02 ,  B29B7/38 ,  C04B103/32 ,  C04B103/00 ,  C04B103/30 ,  C04B103/40

Abstract: The present invention relates to a continuous process for preparing a comb polymer, without organic solvent, by esterification and/or amidification of an acidic homopolymer or copolymer, which consists in performing the esterification and/or amidification of said homopolymer/copolymer by reaction at elevated temperature in the mixing and transportation zone of a tubular reactor, optionally equipped with a water removal system, in the presence of at least one poly(alkylene glycol) in solid or molten form and of an antioxidant, said esterification and/or amidification taking place at a temperature greater than or equal to 170° C.

公开(公告)号：US09803038B2

公开(公告)日：2017-10-31

申请号：US15033816

申请日：2014-11-26

Applicant: COATEX

Inventor： Jean-Marc Suau

IPC: C08F120/06 ,  C08F20/06 ,  C08F22/02

CPC classification number: C08F120/06 ,  C08F20/06 ,  C08F22/02

Abstract: The present invention relates to a novel method for preparing a (meth)acrylic acid polymer in an aqueous solution, said polymer having a molecular mass lower than 8000 g/mol, for example using copper carbonate and iron sulphate (or the derivatives thereof).