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    Oxymethylene copolymers and process for their preparation
    2.
    发明授权
    Oxymethylene copolymers and process for their preparation 失效
    甲醛共聚物及其制备方法

    公开(公告)号：US4691000A

    公开(公告)日：1987-09-01

    申请号：US850550

    申请日：1986-04-11

    Applicant: Andre Collart ,  Fredy Declerck

    Inventor： Andre Collart ,  Fredy Declerck

    IPC: C08G2/00 ,  C08G2/18 ,  C08G2/22 ,  C08G2/24 ,  C08G10/02 ,  C08G79/02

    CPC classification number: C08G2/22 ,  C08G2/24

    Abstract: Copolymers containing oxymethylene and 2-fluoromethoxyethylene repeat units. These copolymers, of improved heat stability, may be prepared by copolymerizing trioxane with a derivative of a cyclic ether whose molecule contains at least two adjacent carbon atoms and in which an oxymethylene group carries a fluoromethyl substituent, especially epifluorohydrin.

    Abstract translation: 含有甲醛和2-氟甲氧基乙烯重复单元的共聚物。 这些具有改善的热稳定性的共聚物可以通过使三恶烷与分子含有至少两个相邻碳原子的环状醚的衍生物共聚而制备，并且其中亚甲基含有氟甲基取代基，特别是表氟醇。

    Polymeric adhesive and structures with multiple polymeric layers, their process of preparation and their use
    3.
    发明授权
    Polymeric adhesive and structures with multiple polymeric layers, their process of preparation and their use 有权
    聚合物粘合剂和具有多个聚合物层的结构，其制备方法及其用途

    公开(公告)号：US06277914B1

    公开(公告)日：2001-08-21

    申请号：US09358842

    申请日：1999-07-22

    Applicant: Jean-Marie Oreins ,  Vincent Thulliez ,  Guy Laurent ,  Fredy Declerck

    Inventor： Jean-Marie Oreins ,  Vincent Thulliez ,  Guy Laurent ,  Fredy Declerck

    IPC: C08L2712

    CPC classification number: B32B27/08 ,  B32B1/08 ,  B32B7/12 ,  B32B27/00 ,  B32B27/304 ,  B32B27/32 ,  B32B27/34 ,  B32B2323/04 ,  B32B2377/00 ,  B32B2597/00 ,  B32B2607/00 ,  C08L27/12 ,  C08L33/068 ,  C08L51/003 ,  C08L2666/02 ,  C09J127/16 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/3175 ,  Y10T428/31913 ,  Y10T428/31928

    Abstract: Polymeric adhesive comprising a homogeneous mixture of at least three constituents: (a) at least one thermoplastic halogenated hydrocarbon polymer, (b) at least one copolymer of monoethylenic monomers which carry an alkyl carboxylate functional group and (c) at least one alpha-olefin polymer modified by the incorporation of at least one functional group chosen from a carboxyl, an acid anhydride, a hydroxyl and an epoxide. Process for the preparation of this polymeric adhesive and use of this polymeric adhesive in the preparation of structures with multiple polymeric layers. Structures with multiple polymeric layers comprising a layer (A) based on thermoplastic halogenated hydrocarbon polymer bonded to a layer (C) based on thermoplastic nonhalogenated polymer incompatible with (A) via a layer (B) based on this polymeric adhesive. Process for the preparation of these structures with multiple polymeric layers and use of these structures with multiple polymeric layers in the preparation of pipes, tubes, films, sheets, panels or hollow bodies which can be used in particular in the automobile field.

    Abstract translation: 聚合物粘合剂包含至少三种组分的均匀混合物：（a）至少一种热塑性卤代烃聚合物，（b）至少一种携带烷基羧酸酯官能团的单烯属单体的共聚物和（c）至少一种α-烯烃 通过引入至少一个选自羧基，酸酐，羟基和环氧化物的官能团而改性的聚合物。 用于制备该聚合物粘合剂的方法以及在制备具有多个聚合物层的结构时使用该聚合物粘合剂。 具有多层聚合物层的结构包括基于热塑性卤代烃聚合物的层（A），所述层（A）基于基于该聚合物粘合剂的通过层（B）与（A）不相容的热塑性非卤代聚合物键合到层（C）。 用于制备具有多个聚合物层的这些结构的方法，并且在制备可用于汽车领域的管，管，膜，片，面板或中空体中使用具有多个聚合物层的这些结构。

    Polymeric adhesive and structures with multiple polymeric layers, their process of preparation and their use
    4.
    发明授权
    Polymeric adhesive and structures with multiple polymeric layers, their process of preparation and their use 有权
    聚合物粘合剂和具有多个聚合物层的结构，其制备方法及其用途

    公开(公告)号：US06740412B2

    公开(公告)日：2004-05-25

    申请号：US09900192

    申请日：2001-07-09

    Applicant: Jean-Marie Oreins ,  Vincent Thulliez ,  Guy Laurent ,  Fredy Declerck

    Inventor： Jean-Marie Oreins ,  Vincent Thulliez ,  Guy Laurent ,  Fredy Declerck

    IPC: B32B2700

    CPC classification number: B32B27/08 ,  B32B1/08 ,  B32B7/12 ,  B32B27/00 ,  B32B27/304 ,  B32B27/32 ,  B32B27/34 ,  B32B2323/04 ,  B32B2377/00 ,  B32B2597/00 ,  B32B2607/00 ,  C08L27/12 ,  C08L33/068 ,  C08L51/003 ,  C08L2666/02 ,  C09J127/16 ,  Y10T428/3154 ,  Y10T428/31544 ,  Y10T428/3175 ,  Y10T428/31913 ,  Y10T428/31928

    Abstract: Polymeric adhesive comprising a homogeneous mixture of at least three constituents: (a) at least one thermoplastic halogenated hydrocarbon polymer, (b) at least one copolymer of monoethylenic monomers which carry an alkyl carboxylate functional group and (c) at least one alpha-olefin polymer modified by the incorporation of at least one functional group chosen from a carboxyl, an acid anhydride, a hydroxyl and an epoxide. Process for the preparation of this polymeric adhesive and use of this polymeric adhesive in the preparation of structures with multiple polymeric layers. Structures with multiple polymeric layers comprising a layer (A) based on thermoplastic halogenated hydrocarbon polymer bonded to a layer (C) based on thermoplastic nonhalogenated polymer incompatible with (A) via a layer (B) based on this polymeric adhesive. Process for the preparation of these structures with multiple polymeric layers and use of these structures with multiple polymeric layers in the preparation of pipes, tubes, films, sheets, panels or hollow bodies which can be used in particular in the automobile field.

    Abstract translation: 聚合物粘合剂包含至少三种组分的均匀混合物：（a）至少一种热塑性卤代烃聚合物，（b）至少一种携带烷基羧酸盐官能团的单烯属单体的共聚物和（c）至少一种α-烯烃 通过引入至少一个选自羧基，酸酐，羟基和环氧化物的官能团而改性的聚合物。 用于制备该聚合物粘合剂的方法以及在制备具有多个聚合物层的结构时使用该聚合物粘合剂。具有多个聚合物层的结构包含基于结合到层（C）上的热塑性卤代烃聚合物的层（A），基于 基于该聚合物粘合剂通过层（B）与（A）不相容的热塑性非卤代聚合物。 用于制备具有多个聚合物层的这些结构的方法，并且在制备可用于汽车领域的管，管，膜，片，面板或中空体中使用具有多个聚合物层的这些结构。

    Organic solution of dialkyl peroxydicarbonate and process for producing thereof
    6.
    发明授权
    Organic solution of dialkyl peroxydicarbonate and process for producing thereof 失效
    过氧化二碳酸二烷基酯的有机溶液及其制备方法

    公开(公告)号：US06255520B1

    公开(公告)日：2001-07-03

    申请号：US09120395

    申请日：1998-07-22

    Applicant: Thierry Lannuzel ,  Vincent Bodart ,  Xavier Bacque ,  Guy Laurent ,  Fredy Declerck

    Inventor： Thierry Lannuzel ,  Vincent Bodart ,  Xavier Bacque ,  Guy Laurent ,  Fredy Declerck

    IPC: C08F436

    CPC classification number: C08F14/22 ,  C07C407/00 ,  C07C407/003 ,  C08F4/34 ,  C07C409/32

    Abstract: The invention relates to a process for the preparation of an organic solution of dialkyl peroxydicarbonate which is particularly suited for use in the aqueous suspension polymerization of halogenated monomers. According to this process, the dialkyl peroxydicarbonate, prepared by the reaction in water of appropriate amounts of alkyl haloformate with an inorganic peroxide, is separated by extraction by means of a water-insoluble organic solvent chosen from conventional chain-regulating agents for halogenated polymers.

    Abstract translation: 本发明涉及一种制备过氧化二碳酸二烷基酯的有机溶液的方法，该方法特别适用于卤代单体的水悬浮聚合。 根据该方法，通过在适当量的卤代甲酸烷基酯与无机过氧化物的水中的反应制备的二烷基过氧化二碳酸酯通过用选自常规的卤代聚合物链调节剂的水不溶性有机溶剂萃取来分离。

    Polymer compositions comprising telomers and articles or parts using these compositions
    7.
    发明授权
    Polymer compositions comprising telomers and articles or parts using these compositions 失效
    包含使用这些组合物的调聚物和制品或部件的聚合物组合物

    公开(公告)号：US07019068B2

    公开(公告)日：2006-03-28

    申请号：US10466105

    申请日：2002-01-16

    Applicant: Vincent Bodart ,  Fredy Declerck

    Inventor： Vincent Bodart ,  Fredy Declerck

    IPC: C08L27/06 ,  C08K5/092 ,  C08K5/101

    CPC classification number: C08K5/0008 ,  C08K5/10 ,  C08L27/06

    Abstract: Composition comprising one or more polymers and one or more substances selected from telomers having a number average degree of telomerization of less than or equal to 8.0 (substances A) and optionally from substances such as diesters of phthalic acid or diesters of saturated aliphatic α,ω-dicarboxylic acids (substances B), the weight of substance(s) A plus substance(s) B together relative to the weight of the composition being greater than 20%, on the one hand, and the weight of substance(s) A relative to the weight of substance(s) A plus substance(s) B together being greater than 20%, on the other hand. Articles or parts of articles manufactured using this composition.

    Abstract translation: 组合物，其包含一种或多种聚合物和一种或多种选自数均粒度小于或等于8.0的调聚物（物质A）的物质，以及任选地来自邻苯二甲酸二酯或饱和脂族α，ω的二酯的物质 - 二羧酸（物质B），物质A加上物质B的重量相对于组合物的重量一起大于20％，一方面物质A的重量 另一方面，相对于物质的重量，A +物质B一起大于20％。 使用该组合物制造的制品或部件。

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