公开(公告)号：WO03006511B1

公开(公告)日：2003-11-06

申请号：PCT/FR0202466

申请日：2002-07-11

Applicant: ATOFINA ,  DUMOUSSEAUX CHRISTOPHE ,  DUQUE BAUDOUIN ,  PAULY FRANCOIS-XAVIER ,  VERGE CHRISTOPHE

Inventor： DUMOUSSEAUX CHRISTOPHE ,  DUQUE BAUDOUIN ,  PAULY FRANCOIS-XAVIER ,  VERGE CHRISTOPHE

IPC: B01F17/52 ,  C08F2/28 ,  C08F257/02 ,  C08F285/00 ,  C08L51/00 ,  C09D151/00 ,  B27K3/34 ,  C08F212/08 ,  C09D5/02 ,  C09D7/02 ,  D21H21/16

CPC classification number: C08L51/003 ,  C08F257/02 ,  C08F285/00 ,  C09D151/003 ,  C08L2666/02

Abstract: The invention relates to a novel method of obtaining an aqueous dispersion of hydrophobic polymers which are dispersed in the form of particles. The particles have an average diameter that is less than 100 nm and said particles are stabilised jointly by means of a macromolecular surfactant based on imidised maleic styrene/anhydride copolymer with a low mass and an anionic surfactant. The invention also relates to the use of one such dispersion in paper processing and sizing and in relation to coatings for substrates as diverse as wood, metals, glass, construction materials, textiles, leather, plastics, etc.

Abstract translation: 本发明涉及一种获得以颗粒形式分散的疏水聚合物的水性分散体的新方法。 颗粒的平均直径小于100nm，所述颗粒通过基于具有低质量和阴离子表面活性剂的酰亚胺化马来苯乙烯/酸酐共聚物的大分子表面活性剂联合稳定。 本发明还涉及一种这样的分散体在纸加工和上浆中的用途以及与木材，金属，玻璃，建筑材料，纺织品，皮革，塑料等不同的基材的涂层的用途。

公开(公告)号：WO03006511A2

公开(公告)日：2003-01-23

申请号：PCT/FR0202466

申请日：2002-07-11

Applicant: ATOFINA ,  DUMOUSSEAUX CHRISTOPHE ,  DUQUE BAUDOUIN ,  PAULY FRANCOIS-XAVIER ,  VERGE CHRISTOPHE

Inventor： DUMOUSSEAUX CHRISTOPHE ,  DUQUE BAUDOUIN ,  PAULY FRANCOIS-XAVIER ,  VERGE CHRISTOPHE

IPC: B01F17/52 ,  C08F2/28 ,  C08F257/02 ,  C08F285/00 ,  C08L51/00 ,  C09D151/00 ,  B27K3/34 ,  C08F212/08 ,  C09D5/02 ,  C09D7/02 ,  D21H21/16

CPC classification number: C08L51/003 ,  C08F257/02 ,  C08F285/00 ,  C09D151/003 ,  C08L2666/02

Abstract: The invention relates to a novel method of obtaining an aqueous dispersion of hydrophobic polymers which are dispersed in the form of particles. The particles have an average diameter that is less than 100 nm and said particles are stabilised jointly by means of a macromolecular surfactant based on imidised maleic styrene/anhydride copolymer with a low mass and an anionic surfactant. The invention also relates to the use of one such dispersion in paper processing and sizing and in relation to coatings for substrates as diverse as wood, metals, glass, construction materials, textiles, leather, plastics, etc.

公开(公告)号：WO0154896A3

公开(公告)日：2002-01-31

申请号：PCT/FR0100222

申请日：2001-01-24

Applicant: ATOFINA ,  COURT FRANCOIS ,  LAURICHESSE CHRISTIAN ,  VERGE CHRISTOPHE

Inventor： COURT FRANCOIS ,  LAURICHESSE CHRISTIAN ,  VERGE CHRISTOPHE

IPC: B32B7/12 ,  C09J4/00 ,  C08F220/12 ,  C09J133/06

CPC classification number: B32B7/12 ,  C09J4/00 ,  C08F220/18

Abstract: The invention concerns a multilayer composite product comprising at least once successively a first soft or rigid material layer; a second layer consisting of a pressure-sensitive adhesive polymeric film formed by applying on the first layer at least a latex (L1), then by drying said latex; and a third layer consisting of a soft or rigid material, a latex (L1) obtained by emulsion polymerisation of the mixture of the following monomers, for 100 wt. %: 40-95 wt. % of at least a (meth)acrylic or vinyl monomer capable of resulting in a homopolymer having a Tg /= 0 DEG C; 1-6 wt. % of at least a (meth)acrylic carboxylic monomer; 0.5 wt. % of at least (meth)acrylic monomer ethoxylated with 1-20 ethylene oxide moles; more than 0.075 wt. % to 5 wt. % of at least a (meth)acrylic or vinyl monomer comprising a ureido group; and 0-2 wt. % of at least an acrylic or vinyl monomer bearing a sulphonate function.

Abstract translation: 本发明涉及一种多层复合材料产品，包括至少一次连续的第一软质或刚性材料层; 第二层由通过在第一层上施加至少胶乳（L1）形成的压敏粘合剂聚合物膜，然后通过干燥所述胶乳形成; 和由软质或刚性材料组成的第三层，通过以下单体的混合物的乳液聚合得到的胶乳（L1），100重量份。 ％：40-95wt。 ％的至少一种能够得到Tg <= -40℃的均聚物的（甲基）丙烯酸或乙烯基单体; 2-50wt。 ％的能够得到Tg> 0℃的均聚物的至少一种（甲基）丙烯酸或乙烯基单体; 1-6重量％ ％的至少一种（甲基）丙烯酸羧酸单体; 0.5wt。 ％的至少（甲基）丙烯酸单体以1-20环氧乙烷摩尔乙氧基化; 大于0.075重量％ ％至5wt。 ％的至少一种包含脲基的（甲基）丙烯酸或乙烯基单体; 和0-2wt。 ％的至少一种具有磺酸盐功能的丙烯酸或乙烯基单体。

公开(公告)号：DE60009072D1

公开(公告)日：2004-04-22

申请号：DE60009072

申请日：2000-06-20

Applicant: ATOFINA

Inventor： BRETEMIEUX ISABELLE ,  DUMOUSSEAUX CHRISTOPHE ,  VERGE CHRISTOPHE ,  FERET BRUNO ,  FLAT JEAN-JACQUES

IPC: C08F2/26 ,  C08F2/28 ,  C08F12/08 ,  C08F18/08 ,  C08F20/06 ,  C08F20/18 ,  C08F20/22 ,  C08F20/26 ,  C08F20/56 ,  C09K23/00 ,  C09K23/52 ,  D21H17/17 ,  D21H17/28 ,  D21H17/37 ,  D21H19/10 ,  D21H19/20 ,  D21H21/16

Abstract: The invention concerns a method for obtaining an aqueous dispersion of hydrophobic polymers dispersed in the form of particles with mean diameter less than 100 nm stablized soley with a macromolecular surfactant based on low molecular weight styrene/maleic anhydride imide copolymer. The invention also concerns the use of said dispersion for treating and sizing paper.

公开(公告)号：DE69817907D1

公开(公告)日：2003-10-16

申请号：DE69817907

申请日：1998-04-24

Applicant: ATOFINA

Inventor： VERGE CHRISTOPHE ,  BETREMIEUX ISABELLE

IPC: C09D157/04 ,  C08F2/16 ,  C08F2/24 ,  C08L33/06 ,  C08L57/04 ,  C09D133/06 ,  C09D157/12 ,  C09J157/04 ,  D04H1/587 ,  D04H1/645 ,  D06M15/227 ,  D06M15/263 ,  D06M15/29 ,  D06M15/347 ,  C09D5/02 ,  C08L57/12

公开(公告)号：AU4254901A

公开(公告)日：2001-09-17

申请号：AU4254901

申请日：2001-03-08

Applicant: ATOFINA

Inventor： VERGE CHRISTOPHE ,  DUQUE BAUDOUIN ,  DUMOUSSEAUX CHRISTOPHE

IPC: C03C17/00 ,  C03C17/32 ,  C09D5/00 ,  C09D5/02 ,  C09D7/45 ,  C09D11/10 ,  C09D17/00 ,  C09D179/08 ,  C09D133/02 ,  C09D11/02

Abstract: Substrates having a water-soluble substance subject to migration toward the surface of the substrate are treated or coated with a composition comprising a a latex or solution of a film forming polymer and sufficient imidized maleic anhydride polymer dispersant or emulsifier to inhibit the migration toward the surface of the water-soluble substance. Preferably a styrene-maleic anhydride polymer is imidized with a diamine and is made cationic by neutralizing with an acid. The imidized polymer is preferably the only surfactant or dispersant in the latex composition. Pigment pastes and primers comprising the imidized polymer can be applied to substrates to confer water and alkaline hydrolysis resistance and to prevent the migration of any water soluble substance in the substrate.

公开(公告)号：AU3189101A

公开(公告)日：2001-08-07

申请号：AU3189101

申请日：2001-01-12

Applicant: ATOFINA

Inventor： BETREMIEUX ISABELLE ,  VERGE CHRISTOPHE ,  LOYEN KARINE ,  LAURICHESSE CHRISTIAN

IPC: C09J133/00 ,  C09J131/02 ,  C09J131/04 ,  C09J133/02 ,  C09J133/04 ,  C09J133/06 ,  C09J133/20

Abstract: The invention describes the use in a formulation for floor adhesives of an aqueous dispersion containing from 5 to 70% by weight of at least one polymer having a glass transition temperature below 0° C. and carrying a ureido functional group. The dispersions of the invention do not give off volatile organic compounds and, after application, result in crosslinked films having a good tack/cohesion compromise.

公开(公告)号：AT249502T

公开(公告)日：2003-09-15

申请号：AT98401010

申请日：1998-04-24

Applicant: ATOFINA

Inventor： VERGE CHRISTOPHE ,  BETREMIEUX ISABELLE

IPC: C09D157/04 ,  C08F2/16 ,  C08F2/24 ,  C08L33/06 ,  C08L57/04 ,  C09D133/06 ,  C09D157/12 ,  C09J157/04 ,  D04H1/587 ,  D04H1/645 ,  D06M15/227 ,  D06M15/263 ,  D06M15/29 ,  D06M15/347 ,  C09D5/02 ,  C08L57/12

公开(公告)号：AT227759T

公开(公告)日：2002-11-15

申请号：AT98401009

申请日：1998-04-24

Applicant: ATOFINA

Inventor： VERGE CHRISTOPHE ,  BETREMIEUX ISABELLE

IPC: C09D157/04 ,  C08F2/24 ,  C08L33/06 ,  C08L57/04 ,  C09D133/06 ,  C09D157/12 ,  C09J157/04 ,  D04H1/587 ,  D04H1/645 ,  D06M15/263 ,  D06M15/285 ,  D06M15/347 ,  D06M15/356 ,  D06M15/693 ,  C09D5/02 ,  C08L57/12

Abstract: A monocomponent system based on a core-active latex and used for coatings which can be crosslinked at ambient temperatures, and post-crosslinked by thermal treatment, comprising a mixture of two dispersions of particles (A) and (B) obtained by polymerisation in aqueous emulsion of monomers (A) and (B); with (A) containing an unsaturated monomer (a), being polymerisable with radicals, and containing a group of formula: N-C(=X)-NH; (where X = O or S; and (B) containing unsaturated monomer (b) polymerisable by radical means and which contains a (masked) aldehyde group, such as mercaptal, mercaptol, dioxolane, and dithiolane. Also claimed is a use of the system as a binder in coating compositions.

公开(公告)号：CA2435095A1

公开(公告)日：2002-07-25

申请号：CA2435095

申请日：2002-01-17

Applicant: ATOFINA

Inventor： DUQUE BAUDOUIN ,  BETREMIEUX ISABELLE ,  VERGE CHRISTOPHE

IPC: C04B41/48 ,  B05D5/00

Abstract: L'invention concerne l'utilisation dans une composition de traitement renforçant des substrats poreux, d'un latex à base de particules de polymère s de diamètre compris entre 50 et 200 nm ayant un taux de solides compris entr e 20 et 60% en poids et contenant des fonctions acides.