-
公开(公告)号：US11702338B2
公开(公告)日：2023-07-18
申请号：US16762751
申请日：2018-11-09
Inventor： Driss Dhiba , Benoît Magny , Hamid Mazouz , Céline Methivier , Jacques Mongoin
IPC: C01B25/222 , C01B25/22 , C08F20/06 , C08K3/32
CPC classification number: C01B25/222 , C01B25/22 , C08F20/06 , C08K2003/329
Abstract: The invention relates to a method for the industrial preparation of phosphoric acid from an aqueous suspension comprising water and particles of at least one phosphate material dispersed in the presence of at least one additive of the anionic polymer type. Phosphoric acid is obtained by treating this suspension with at least one strong acid. The polymer is obtained by polymerization reaction of at least one acid selected from acrylic acid, methacrylic acid and salts thereof.
The invention relates to the use of this anionic polymer as well as the method for improving the rheology of the suspension and the hydrodynamics of the reaction medium in which the reactions for the manufacture of phosphoric acid take place.-
公开(公告)号：US09757685B2
公开(公告)日：2017-09-12
申请号：US14082253
申请日：2013-11-18
Applicant: COATEX
Inventor： Fabrizio Belli , Jacques Mongoin , Angelo Berlendis
CPC classification number: B01D53/48 , B01D53/1493 , B01D53/502 , B01D53/64 , B01D53/68 , B01D2251/404 , B01F3/0811 , C01F11/02 , C02F11/14
Abstract: Preparation of aqueous slurries of calcium dihydroxide. Preparation of aqueous suspensions of calcium hydroxide.
-
3.发明授权Method for polymerisation of (meth)acrylic acid in solution, polymer solutions obtained and their uses 有权（甲基）丙烯酸在溶液中聚合的方法，获得的聚合物溶液及其用途公开(公告)号：US09150722B2
公开(公告)日：2015-10-06
申请号：US14037622
申请日：2013-09-26
Applicant: COATEX
Inventor： Jean-Marc Suau , Christian Jacquemet , Jacques Mongoin
Abstract: The present invention relates to a new solvent-free preparation method of a (meth)acrylic acid polymer in solution, where said polymer has a molecular weight less than 8,000 g/mol and a polydispersity IP index between 2 and 3 by radical polymerization, the polymers obtained by this means, and their applications in industry.
Abstract translation: 本发明涉及溶液中的（甲基）丙烯酸聚合物的新的无溶剂制备方法，其中所述聚合物通过自由基聚合具有小于8,000g / mol的分子量和2至3的多分散性IP指数， 通过这种方式获得的聚合物及其在工业中的应用。
-
4.发明申请METHOD FOR POLYMERISATION OF (METH)ACRYLIC ACID IN SOLUTION, POLYMER SOLUTIONS OBTAINED AND THEIR USES 有权溶液中（甲基）丙烯酸的聚合方法，获得的聚合物溶液及其用途公开(公告)号：US20140088250A1
公开(公告)日：2014-03-27
申请号：US14037622
申请日：2013-09-26
Applicant: COATEX
Inventor： Jean-Marc SUAU , Christian Jacquemet , Jacques Mongoin
IPC: C08L33/10
Abstract: The present invention relates to a new solvent-free preparation method of a (meth)acrylic acid polymer in solution, where said polymer has a molecular weight less than 8,000 g/mol and a polydispersity IP index between 2 and 3 by radical polymerisation, the polymers obtained by this means, and their applications in industry.
Abstract translation: 本发明涉及溶液中的（甲基）丙烯酸聚合物的新的无溶剂制备方法，其中所述聚合物具有小于8,000g / mol的分子量和通过自由基聚合在2和3之间的多分散性IP指数， 通过这种方式获得的聚合物及其在工业中的应用。
-
5.发明授权公开(公告)号：US09700863B2
公开(公告)日：2017-07-11
申请号：US15025920
申请日：2014-10-27
Applicant: COATEX
Inventor： Clementine Champagne , Christian Jacquemet , Jacques Mongoin , Jean-Marc Suau
CPC classification number: B01F17/0028 , C09C1/02 , C09C1/021 , C09C1/028 , C09C1/3018 , C09C1/3623 , C09C1/402 , C09C1/405 , C09C1/407 , C09C1/42 , C09C3/04 , C09C3/041
Abstract: The present invention concerns the use of depolymerized carboxylated celluloses as a dispersing agent or grinding aid agent for aqueous suspensions of mineral materials, intended for paint formulations, plastic formulations, detergent formulations, cosmetic formulations, paper formulations or paper coating colors.
-
Patent Agency Ranking
公开(公告)号：US09359497B2
公开(公告)日：2016-06-07
申请号：US14745585
申请日：2015-06-22
Applicant: COATEX
Inventor： Jean-Marc Suau , Christian Jacquemet , Jacques Mongoin
Abstract: The present invention relates to a new solvent-free preparation method of a (meth)acrylic acid polymer in solution, where said polymer has a molecular weight less than 8,000 g/mol and a polydispersity IP index between 2 and 3 by radical polymerization, the polymers obtained by this means, and their applications in industry.
-
7.发明申请USE OF A COMB POLYMER FOR PREPARING A SUSPENSION COMPRISING CALCIUM CARBONATE AND HAVING A SENSITIVITY TO REDUCED TEMPERATURE 审中-公开用于制备包含碳酸钙并具有降低温度的灵敏度的悬浮体的聚碳酸酯的使用公开(公告)号：US20140018486A1
公开(公告)日：2014-01-16
申请号：US13937295
申请日：2013-07-09
Applicant: COATEX S.A.S.
Inventor： Christian Jacquemet , Jacques Mongoin , Jean-Marc Suau
IPC: C08K3/26 , C08F220/06
CPC classification number: C08K3/26 , C01P2004/61 , C01P2004/62 , C01P2006/22 , C01P2006/32 , C08F220/06 , C08F220/28 , C08F290/062 , C09C1/021 , C09C3/10
Abstract: The invention relates to the use of a comb polymer for preparing a slurry, said slurry comprising calcium carbonate, the viscosity of said aqueous slurry as measured by a HAAKE Rheostress rheometer ranging from 25 to 1000 mPa·s measured at 20° C. and at 90° C.
Abstract translation: 本发明涉及一种用于制备浆料的梳状聚合物的用途，所述浆料包含碳酸钙，所述水性浆料的粘度通过在20℃和25℃下测量的25至1000mPa·s的HAAKE Rheostress流变仪测量 90°C
-
公开(公告)号：US10456742B2
公开(公告)日：2019-10-29
申请号：US15440250
申请日：2017-02-23
Applicant: COATEX
Inventor： Fabrizio Belli , Jacques Mongoin , Angelo Berlendis
Abstract: Preparation of aqueous slurries of calcium dihydroxide. Preparation of aqueous suspensions of calcium hydroxide.
-
公开(公告)号：US09745475B2
公开(公告)日：2017-08-29
申请号：US14777085
申请日：2014-03-12
Applicant: COATEX , OMYA INTERNATIONAL AG
Inventor： Denis Ruhlmann , Olivier Guerret , Jacques Mongoin , Joe McJunkins , Djillali Foual , Marc Feller , Samuel Rentsch
IPC: C08L33/08 , C09C1/36 , C09C3/10 , C09C1/02 , B82Y30/00 , C09D133/06 , C09D5/00 , C09D7/12 , C09D5/02
CPC classification number: C09C1/3676 , B82Y30/00 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/60 , C08L33/08 , C08L2201/52 , C09C1/021 , C09C3/10 , C09D5/00 , C09D5/022 , C09D7/62 , C09D133/06
Abstract: The present invention relates to the use of a new polymeric aqueous emulsion for surface treating particles of mineral matter.
-
公开(公告)号：US20170182456A1
公开(公告)日：2017-06-29
申请号：US15440250
申请日：2017-02-23
Applicant: COATEX
Inventor： Fabrizio BELLI , Jacques Mongoin , Angelo Berlendis
CPC classification number: B01D53/48 , B01D53/1493 , B01D53/502 , B01D53/64 , B01D53/68 , B01D2251/404 , B01F3/0811 , C01F11/02 , C02F11/14
Abstract: Preparation of aqueous slurries of calcium dihydroxide. Preparation of aqueous suspensions of calcium hydroxide.
-
-
-
-
-
-
-
-
-
Search Results
21
records
(took 0.013 seconds)
