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    ELASTOMER THERMOPLASTIC MIXTURES AND COMPOSITIONS HAVING IMPROVED PROPERTIES, METHOD OF MAKING SAID COMPOSITIONS AND APPLICATIONS THEREOF
    2.
    发明申请
    ELASTOMER THERMOPLASTIC MIXTURES AND COMPOSITIONS HAVING IMPROVED PROPERTIES, METHOD OF MAKING SAID COMPOSITIONS AND APPLICATIONS THEREOF 有权
    具有改进性质的弹性体热塑性混合物和组合物，制备该组合物的方法及其应用

    公开(公告)号：US20100270820A1

    公开(公告)日：2010-10-28

    申请号：US12667265

    申请日：2008-07-01

    申请人： Marius Hert ,  Dominique Jousset

    发明人： Marius Hert ,  Dominique Jousset

    IPC分类号： B60R7/04 ,  B29C45/00 ,  B29C71/00 ,  B29C47/02 ,  B05D1/06 ,  B05D1/18 ,  B29C35/08 ,  B28B1/02 ,  B28B1/14 ,  B29C43/24 ,  C08L77/00 ,  C08L23/10 ,  C08L23/08 ,  C08K3/22 ,  C08K3/34 ,  B60K37/00 ,  B60R13/02

    CPC分类号： C08L51/06 ,  C08F255/00 ,  C08F255/02 ,  C08F255/026 ,  C08L23/06 ,  C08L23/0853 ,  C08L23/0869 ,  C08L23/10 ,  C08L23/12 ,  C08L23/16 ,  C08L23/22 ,  C08L23/36 ,  C08L53/00 ,  C08L2205/03 ,  C08L2666/02 ,  C09D151/06 ,  C09J151/06 ,  C08L2666/24 ,  C08L2666/06

    摘要： The mixture of the invention contains, for 100 parts in weight of (A)+(B): (A) 10 to 90 parts in weight of at least one non-nanostructured olefinic thermoplastic polymer; (B) 90 to 10 parts in weight of a formulation of at least one elastomer having unsaturated double bonds and capable of reacting with a cross-linking or vulcanization agent, said formulation containing a crosslinking or vulcanization system of said elastomer(s), at least one plasticizer, and the standard additives present in elastomer formulations; (C) up to 100 parts in weight, relative to (A)+(B), of at least one copolymer grafted with polyamide blocks, said copolymer comprising a polyolefin trunk and at least 1.3 polyamide grafts on said trunk in average, and having a nanostructured organization, wherein said grafts are attached to the trunk by the rest of an unsaturated monomer (X) having a function capable of reacting with a polyamide with an amine end; and rest of said unsaturated monomer (X) being attached on the trunk by grafting or copolymerization from its double bond thereof, and wherein (A) and (B) in the mixture can already have been combined together by the crosslinking or vulcanization dynamic method in order to provide a crosslinked or vulcanized thermoplastic composition.

    摘要翻译： 对于100重量份的（A）+（B）：（A）10重量份的至少一种非纳米结构的烯属热塑性聚合物，本发明的混合物包含： （B）90至10份重量的至少一种具有不饱和双键且能够与交联或硫化剂反应的弹性体的制剂，所述制剂含有所述弹性体的交联或硫化体系， 至少一种增塑剂和弹性体配方中存在的标准添加剂; （C）至少一种接枝有聚酰胺嵌段共聚物的（A）+（B）至多100重量份，所述共聚物平均包含聚烯烃树干和至少1.3个聚酰胺接枝物，并且具有 纳米结构组织，其中所述移植物通过剩余的具有能够与聚酰胺与胺末端反应的功能的不饱和单体（X）连接到树干上; 并且其余所述不饱和单体（X）通过其双键接枝或共聚而附着在树干上，并且其中混合物中的（A）和（B）可以已经通过交联或硫化动力学方法组合在一起 以提供交联或硫化的热塑性组合物。

    Multiphase thermoplastic compositions
    4.
    发明授权
    Multiphase thermoplastic compositions 失效
    多相热塑性组合物

    公开(公告)号：US06407164B1

    公开(公告)日：2002-06-18

    申请号：US08650608

    申请日：1996-05-20

    申请人： Marius Hert ,  Patrice Perret

    发明人： Marius Hert ,  Patrice Perret

    IPC分类号： C08L3500

    CPC分类号： C08L67/02 ,  C08L23/02 ,  C08L77/00 ,  C08L2666/02 ,  C08L2666/04

    摘要： The present invention relates to a multiphase thermoplastic composition consisting of a mixture (I) including at least one ethylene polymer (A) which has units derived from unsaturated epoxy and at least one thermoplastic resin (B) partly encapsulated by the said ethylene polymer (A), the said mixture (I) being dispersed in a matrix of thermoplastic resin (C).

    摘要翻译： 本发明涉及由包含至少一种乙烯聚合物（A）的混合物（I）组成的多相热塑性组合物，所述乙烯聚合物（A）具有源自不饱和环氧树脂的单元和至少一种部分被所述乙烯聚合物（A ），所述混合物（I）分散在热塑性树脂（C）的基质中。

    Process for preparing a composite tubular article consisting of a vulcanized elastomer used in combination with a thermoplastic containing polyamide blocks especially petrol pipe
    6.
    发明授权
    Process for preparing a composite tubular article consisting of a vulcanized elastomer used in combination with a thermoplastic containing polyamide blocks especially petrol pipe 失效
    制备由硫化弹性体组成的复合管状制品的方法，所述硫化弹性体与含有聚酰胺嵌段的热塑性聚合物特别是汽油管组合使用

    公开(公告)号：US5643526A

    公开(公告)日：1997-07-01

    申请号：US458789

    申请日：1995-06-02

    申请人： Marius Hert ,  Christian Dousson ,  Serge Nawrot

    发明人： Marius Hert ,  Christian Dousson ,  Serge Nawrot

    IPC分类号： B32B1/08 ,  B29C47/00 ,  B32B25/08 ,  B32B25/14 ,  B32B27/34 ,  C08J5/12 ,  C08L21/00 ,  F16L9/12 ,  F16L11/04 ,  B29C35/10

    CPC分类号： F16L11/04 ,  B32B1/08 ,  B32B25/14 ,  C08J5/12 ,  B29C47/00 ,  B29C47/0023 ,  B29C47/021 ,  B29C47/065 ,  B29K2019/00 ,  B29K2077/00 ,  B29K2105/24 ,  B29L2023/005 ,  F16L2011/047 ,  Y10T428/1393 ,  Y10T428/3154 ,  Y10T428/31739 ,  Y10T428/31761 ,  Y10T428/31859

    摘要： The invention relates to a process for preparing a composite tubular article consisting of a vulcanized elastomer containing carboxylic acid or dicarboxylic acid anhydride functional groups, which is used in combination with a thermoplastic elastomer containing polyamide blocks. The composite tubular article is prepared such that it consists of an inner layer of thermoplastic elastomer containing polyamide blocks sheathed by extrusion at an appropriate temperature with an elastomeric composition comprising a synthetic or natural elastomer containing carboxylic acid or dicarboxylic acid anhydride functional groups, a crosslinking system and optionally various adjuvants and fillers. Optionally, an innermost layer consisting of a thermoplastic with good liquid-barrier properties is present. The composite tubular article obtained is vulcanized, preferably at a temperature of between -5.degree. C. and +30.degree. C. in relation to the Vicat point of the said thermoplastic elastomer containing polyamide blocks. This process produces composite tubular articles exhibiting excellent properties, particularly of flexibility and of peel strength of the outer layer. The invention also relates to a process for preparing petrol pipes consisting of such articles in which the inner face of the thermoplastic tube is coated with a polymer for protection against liquids and preferably against fuels.

    摘要翻译： 本发明涉及一种制备由包含羧酸或二羧酸酐官能团的硫化弹性体组成的复合管状制品的方法，其与含有聚酰胺嵌段的热塑性弹性体组合使用。 制备复合管状制品使得其由含有通过在适当温度下挤出而包覆的聚酰胺嵌段的热塑性弹性体内层组成，弹性体组合物包含含有羧酸或二羧酸酐官能团的合成或天然弹性体，交联体系 和任选的各种佐剂和填料。 任选地，存在由具有良好液体阻隔性质的热塑性塑料构成的最内层。 所得的复合管状制品相对于所述含有聚酰胺嵌段的所述热塑性弹性体的维卡点，优选在-5℃至+ 30℃的温度下进行硫化。 该方法产生具有优异性能，特别是柔软性和外层剥离强度的复合管状制品。 本发明还涉及一种用于制备由这种制品组成的汽油管的方法，其中热塑性管的内表面涂覆有用于防止液体和优选地抵抗燃料的聚合物。

    Thermoplastic compositions based on saturated polyester and molded articles containing them
    7.
    发明授权
    Thermoplastic compositions based on saturated polyester and molded articles containing them 失效
    基于饱和聚酯的热塑性组合物和含有它们的模制品

    公开(公告)号：US5407999A

    公开(公告)日：1995-04-18

    申请号：US46332

    申请日：1993-04-14

    申请人： Marius Hert ,  Germain Bertin

    发明人： Marius Hert ,  Germain Bertin

    IPC分类号： F16F15/06 ,  C08G59/18 ,  C08G59/32 ,  C08K5/17 ,  C08L67/00 ,  C08L67/02 ,  F16F13/00 ,  F16F13/04 ,  F16F15/00 ,  F16F15/067 ,  G09F9/00

    CPC分类号： C08L67/02 ,  F16F13/00 ,  F16F15/067

    摘要： Thermoplastic composition comprising at least 60% by weight of a saturated polyester and not more than 40% by weight of at least one polymeric reinforcement.The polymeric reinforcement employed is an at least partially crosslinked polymeric composition obtained by mixing:(a) at least one copolymer comprising from 94 to 60% by weight of ethylene, from 5 to 25% by weight of at least one alkyl or cycloalkyl acrylate or methacrylate in which the alkyl or cycloalkyl group has from 2 to 10 carbon atoms, and from 1 to 15% by weight of at least one unsaturated epoxide,(b) at least one copolymer comprising from 84 to 60% by weight of ethylene, from 15 to 34% of at least one alkyl or cycloalkyl acrylate or methacrylate in which the alkyl or cycloalkyl group has from 2 to 10 carbon atoms, and from 1 to 6% by weight of at least one anhydride of an unsaturated dicarboxylic acid, and(c) at least one compound capable of accelerating the reaction between the epoxy group present in the copolymer (a) and the anhydride group present in the copolymer (b).

    摘要翻译： 包含至少60重量％的饱和聚酯和不超过40重量％的至少一种聚合物增强物的热塑性组合物。 所用的聚合物增强剂是至少部分交联的聚合物组合物，其通过混合：（a）至少一种共聚物，其包含94至60重量％的乙烯，5至25重量％的至少一种烷基或环烷基丙烯酸酯或 甲基丙烯酸酯，其中烷基或环烷基具有2至10个碳原子，和1至15重量％的至少一种不饱和环氧化物，（b）至少一种共聚物，其包含84至60重量％的乙烯， 15至34％的至少一种烷基或环烷基丙烯酸酯或甲基丙烯酸酯，其中烷基或环烷基具有2至10个碳原子，和1至6重量％的至少一种不饱和二羧酸酐和（ c）至少一种能够促进共聚物（a）中存在的环氧基与存在于共聚物（b）中的酸酐基团之间的反应的化合物。