公开(公告)号：US20050256257A1

公开(公告)日：2005-11-17

申请号：US11071979

申请日：2005-03-04

Applicant: Isabelle Betremieux ,  Baudouin Duque ,  Leo Saija

Inventor： Isabelle Betremieux ,  Baudouin Duque ,  Leo Saija

IPC: C08F2/22 ,  C08F212/08 ,  C08F220/06 ,  C08F220/18 ,  C08F220/44 ,  C08F220/58 ,  C08F230/02 ,  C08F257/02 ,  C08G63/672 ,  C08G63/91 ,  C08K5/25 ,  C09D125/14

CPC classification number: C08F257/02 ,  C08F2/22 ,  C08F212/08 ,  C08F220/06 ,  C08F220/18 ,  C08F220/44 ,  C08F220/58 ,  C08F230/02 ,  C08G63/672 ,  C08K5/25 ,  C08L2201/50 ,  C09D143/02 ,  C08F2/26 ,  C08F2/24 ,  C08L25/14

Abstract: The invention relates to an aqueous polymer dispersion which can be obtained from a mixture of monomers comprising, in parts by weight: a) 100 of at least one ethylenically unsaturated monomer not comprising an ionic group, b) 0.5 to 15 of at least one ethylenically unsaturated monomer carrying at least one carboxyl and/or carboxylic anhydride functional group, c) at least one ethylenically unsaturated monomer carrying at least one second functionality selected from: phosphate, phosphonate or phosphinate, in an amount such that the ratio c/(b+c) varies from 0.05 to 0.4, d) 0 to 2 of at least one ethylenically unsaturated monomer carrying at least one alkoxysilane functional group, e) 0 to 5 of at least one ethylenically unsaturated monomer additionally carrying at least one active carbonyl functional group or an other aldhehyde-reactive functional group, such as an ureido derivative, or morpholine, imidazoline, oxazolidine, aziridine, or an aldhehyde-reactive amine function, f) 0 to 10, preferably 2 to 8, of at least one ethylenically unsaturated monomer carrying at least one functional group selected from hydroxyl and primary or secondary amine. The invention also relates to a preparation process, to a coating composition comprising the said dispersion and to a method of use in coatings for metal or plastic substrates, in particular corrosion-inhibiting coatings for metal substrates.

Abstract translation: 本发明涉及一种水性聚合物分散体，其可以由单体混合物获得，所述混合物包含以重量份计：a）100种至少一种不包含离子基团的烯属不饱和单体，b）至少一种烯键式 携带至少一个羧基和/或羧酸酐官能团的不饱和单体，c）至少一种携带至少一种选自磷酸酯，膦酸酯或次膦酸酯的第二官能团的烯属不饱和单体，其量使得c /（b + c）从0.05至0.4，d）0至2的至少一种带有至少一个烷氧基硅烷官能团的烯属不饱和单体，e）0至5个至少一种烯键式不饱和单体，其另外带有至少一个活性羰基官能团，或 另一种醛脱水反应性官能团，例如脲基衍生物或吗啉，咪唑啉，恶唑烷，氮丙啶或醛交换反应性胺官能团，f）0至10 ，优选2至8个至少一种含有至少一个选自羟基和伯胺或仲胺的官能团的烯属不饱和单体。 本发明还涉及一种制备方法，包括所述分散体的涂料组合物和用于金属或塑料基材的涂料的方法，特别是用于金属基材的防腐涂料。

公开(公告)号：US06306971B1

公开(公告)日：2001-10-23

申请号：US09008828

申请日：1998-01-20

Applicant: Isabelle Betremieux ,  Christian Dousson

Inventor： Isabelle Betremieux ,  Christian Dousson

IPC: C08L2704

CPC classification number: C08L9/02 ,  C08L13/02 ,  C08L27/16 ,  C08L2666/04

Abstract: Compositions comprising at least one fluorinated polymer comprising vinylidene fluoride units and at least one nitrile rubber exhibit good mechanical and thermomechanical properties as well as good chemical resistance, in particular good impermeability to hydrocarbons. These compositions are beneficially used in the manufacture of components having at least two layers such as films, pipes, tubes or laminates.

Abstract translation: 包含至少一种包含偏二氟乙烯单元和至少一种丁腈橡胶的氟化聚合物的组合物显示出良好的机械和热机械性能以及良好的耐化学性，特别是对烃的良好的不渗透性。 这些组合物有利地用于制造具有至少两层的组分，例如薄膜，管，管或层压材料。

公开(公告)号：US5962146A

公开(公告)日：1999-10-05

申请号：US990589

申请日：1997-12-15

Applicant: Isabelle Betremieux ,  Christian Dousson ,  Philippe Marcq

Inventor： Isabelle Betremieux ,  Christian Dousson ,  Philippe Marcq

IPC: C08J5/12 ,  B32B25/08 ,  B32B27/08 ,  B60J10/08 ,  C08L23/26 ,  C08L51/06 ,  C08L77/00

CPC classification number: C08L51/06 ,  B32B27/08 ,  C08L77/00 ,  Y10T428/31725 ,  Y10T428/31739 ,  Y10T428/31743 ,  Y10T428/31746 ,  Y10T428/31757 ,  Y10T428/31855

Abstract: The invention relates to a material including:a polymer A including:1) at least one product chosen from polyamides, polyamide blends and copolymers which have polyamide blocks and polyether blocks,2) at least one product chosen from polyethylene, ethylene copolymers, polypropylene and propylene copolymers, these products being grafted with an unsaturated dicarboxylic acid or its anhydride,the polymer A adhering essentially without adhesive to a vulcanized EPDM or EPM rubber.

Abstract translation: 本发明涉及一种材料，其包括：聚合物A，其包括：1）选自聚酰胺，聚酰胺共混物和具有聚酰胺嵌段和聚醚嵌段的共聚物的至少一种产品，2）至少一种选自聚乙烯，乙烯共聚物，聚丙烯和 丙烯共聚物，这些产物用不饱和二羧酸或其酸酐接枝，聚合物A基本上不粘合剂粘合到硫化的EPDM或EPM橡胶上。