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    IMPACT-RESISTANT COMPOSITION BASED ON A POLYAMIDE RESIN AND ON A BLEND OF AT LEAST ONE GRAFT COPOLYMER WITH POLYAMIDE BLOCKS AND A LOW-DENSITY ETHYLENE POLYMER
    21.
    发明申请
    IMPACT-RESISTANT COMPOSITION BASED ON A POLYAMIDE RESIN AND ON A BLEND OF AT LEAST ONE GRAFT COPOLYMER WITH POLYAMIDE BLOCKS AND A LOW-DENSITY ETHYLENE POLYMER 有权
    基于聚酰胺树脂和至少一种具有聚酰胺嵌段共聚物和低密度乙烯聚合物的混合物的抗冲击组合物

    公开(公告)号：US20100137516A1

    公开(公告)日：2010-06-03

    申请号：US12445082

    申请日：2007-10-11

    申请人： Marius Hert ,  Alain Bouilloux ,  Thibaut Montanari ,  Thomas Fine

    发明人： Marius Hert ,  Alain Bouilloux ,  Thibaut Montanari ,  Thomas Fine

    IPC分类号： C08L51/06 ,  C08L77/00

    CPC分类号： C08L77/00 ,  C08G81/028 ,  C08L23/0853 ,  C08L23/0869 ,  C08L87/005 ,  C08L2205/03 ,  C08L2666/02 ,  C08L2666/06 ,  C08L2666/22

    摘要： The invention relates to a composition based on an impact-resistant polyamide thermoplastic resin, comprising, as a blend: from 60 to 98% by weight of polyamide resin (A) and from 2 to 40% by weight of a blend of at least one polyamide-block graft copolymer (B) composed of a polyolefin backbone and of at least one polyamide graft in which the grafts are attached to the backbone by the residues of an unsaturated monomer (X) having a functional group capable of reacting with an amine-terminated polyamide, the residues of the unsaturated monomer (X) being attached to the backbone by grafting or copolymerization via its double bond, and of a non-reactive ethylenic polymer (C) that is miscible with (B) and has a density of less than 0.960 g/cm3. This composition has improved impact resistance properties and also satisfactory melt flow.The invention also relates to the method of obtaining said composition and also to its use for manufacturing products or parts obtained by injection moulding or extrusion.

    摘要翻译： 本发明涉及一种基于耐冲击聚酰胺热塑性树脂的组合物，其包含作为共混物：60至98重量％的聚酰胺树脂（A）和2至40重量％的至少一种 由聚烯烃主链和至少一个聚酰胺接枝物构成的聚酰胺嵌段接枝共聚物（B），其中接枝物通过不饱和单体（X）的残基连接到主链上，所述不饱和单体（X）的残基可具有与胺 - 封端的聚酰胺，不饱和单体（X）的残基通过其双键接枝或共聚而连接到主链上，和与（B）可混溶的非反应性乙烯性聚合物（C）并且具有较小的密度 大于0.960g / cm 3。 该组合物具有改善的耐冲击性能和令人满意的熔体流动性。 本发明还涉及获得所述组合物的方法，以及其用于制造通过注射成型或挤出获得的产品或部件的用途。

    Mixtures Based on Thermoplastic Elastomers
    22.
    发明申请
    Mixtures Based on Thermoplastic Elastomers 有权
    基于热塑性弹性体的混合物

    公开(公告)号：US20080182945A1

    公开(公告)日：2008-07-31

    申请号：US11911219

    申请日：2006-04-12

    申请人： Frederic Malet ,  Thibaut Montanari ,  Christophe Lacroix

    发明人： Frederic Malet ,  Thibaut Montanari ,  Christophe Lacroix

    IPC分类号： C08L77/02

    CPC分类号： C08L77/12 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  C08L2666/20

    摘要： The invention relates to a mixture comprising by weight, to give a total of 100%, 99-10% a polyamide block and polyether block copolymer (A) predominantly consisting of lauryl lactam radicals, 1-99% at least one type of polymer (B) selected from polyamides other than polyamide 12, copolyamides which do not consist of the lauryl lactam radicals and the polyamide block and polyether block copolymers whose polyamide blocks do not predominantly consist of the lauryl lactam radicals. The articles, for example, films, foils, strings and tubes made from the inventive mixture are also disclosed.

    摘要翻译： 本发明涉及一种重量比的混合物，以总共100％，99-10％为主要由月桂基内酰胺基团组成的聚酰胺嵌段和聚醚嵌段共聚物（A），1-99％至少一种类型的聚合物 B）选自聚酰胺12以外的聚酰胺，不由月桂基内酰胺基团组成的共聚酰胺和聚酰胺嵌段和聚醚嵌段共聚物，其聚酰胺嵌段不主要由月桂基内酰胺基团组成。 还公开了由本发明混合物制成的制品，例如薄膜，箔，线和管。

    Use of a microcrystalline polyamide to obtain a particular surface finish
    23.
    发明申请
    Use of a microcrystalline polyamide to obtain a particular surface finish 失效
    使用微晶聚酰胺获得特定的表面光洁度

    公开(公告)号：US20060030692A1

    公开(公告)日：2006-02-09

    申请号：US11158650

    申请日：2005-06-22

    申请人： Thibaut Montanari ,  Christelle Recoquille

    发明人： Thibaut Montanari ,  Christelle Recoquille

    IPC分类号： C08G69/08

    CPC分类号： C09D177/00 ,  Y10T428/24364 ,  Y10T428/31725

    摘要： The present invention relates to the use of a microcrystalline polyamide for obtaining an object having all or part of its outer surface formed from this microcrystalline polyamide and having a particular surface finish, in which: the manufacture of the object comprises steps carried out hot between the Tg (glass transition temperature) and the Tm (melting point) of this microcrystalline polyamide; the transparency of the microcrystalline polyamide is such that the light transmission at 560 nm on a polished object 1 mm in thickness is greater than 80%, advantageously greater than 88%, the transparency being measured on the object obtained by standard processing methods, such as injection moulding and sheet extrusion/calendering. Advantageously, the microcrystalline polyamide is such that its degree of crystallinity is greater than 10% and less than 30% (1st DSC heating according to ISO 11357 at 40° C./min) and the enthalpy of melting is greater than 25 J/g and less than 75 J/g (1st DSC heating according to ISO 11357 at 40° C./min). Preferably, it such that its Tg (glass transition temperature) is between 40° C. and 90° C. and its Tm (melting point) is between 150° C. and 200° C. Advantageously, it results from the chain-linking of monomers such that 50% or more, by weight, of these monomers are ≧C9 monomers (i.e. having a number of carbon atoms equal to 9 or higher).

    摘要翻译： 本发明涉及微晶聚酰胺用于获得具有由该微晶聚酰胺形成的全部或部分外表面并具有特定表面光洁度的物体的用途，其中：物体的制造包括在 （玻璃化转变温度）和该微晶聚酰胺的T m（熔点）; 微晶聚酰胺的透明度使得在1mm厚度的抛光对象上的560nm处的透光度大于80％，有利地大于88％，对通过标准加工方法获得的物体，例如 注射成型和片材挤出/压延。 有利地，微晶聚酰胺的结晶度大于10％且小于30％（根据ISO 11357的第一次DSC加热在40℃/ min），并且熔融焓大于25J / g 和小于75J / g（根据ISO 11357的第一次DSC加热在40℃/分钟）。 优选地，其T T（玻璃化转变温度）在40℃和90℃之间，其T m（熔点）在150℃之间 有利地，它是由单体的链连接引起的，使得这些单体的重量百分比为50％或更多是> = C9单体（即具有等于9或更高数目的碳原子） 。

    Polyamide-based transparent composition
    25.
    发明申请
    Polyamide-based transparent composition 有权
    聚酰胺类透明组合物

    公开(公告)号：US20050165175A1

    公开(公告)日：2005-07-28

    申请号：US11041928

    申请日：2005-01-26

    申请人： Thibaut Montanari ,  Christelle Recoquille

    发明人： Thibaut Montanari ,  Christelle Recoquille

    IPC分类号： C08J5/00 ,  A63C5/00 ,  C08L77/00 ,  C08L77/06 ,  C08L77/12 ,  C08L101/00 ,  C08G63/91

    CPC分类号： C08L77/00 ,  A63C5/003 ,  C08L77/06 ,  C08L77/12 ,  Y10S428/914 ,  Y10T428/1352 ,  Y10T428/24 ,  Y10T428/31725 ,  Y10T428/31739

    摘要： The invention relates to a transparent composition comprising, by weight, the total being 100%: 5 to 40% of an amorphous polyamide (B) which results essentially from the condensation: either of at least one diamine chosen from cycloaliphatic diamines and aliphatic diamines and of at least one diacid chosen from cycloaliphatic diacids and aliphatic diacids, at least one of these diamine or diacid units being cycloaliphatic, or of a cycloaliphatic α,ω-aminocarboxylic acid, or of a combination of these two possibilities, and optionally of at least one monomer chosen from α,ω-aminocarboxylic acids or the possible corresponding lactams, aliphatic diacids and aliphatic diamines, 0 to 40% of a supple polyamide (C) chosen from copolymers containing polyamide blocks and polyether blocks and copolyamides, 0 to 20% of a compatabilizer (D) for (A) and (B), 0 to 40% of a supple modifier (M), with the condition that (C)+(D)+(M) is between 0 and 50%, the remainder to 100% being a semi-crystalline polyamide (A). The invention also relates to the articles obtained, such as plates, films, sheets, tubes and profiles, the articles obtained by injection moulding and in particular the films and sheets which are then bonded to skis. The invention also relates to the above articles decorated, for example, by sublimation, and coated with a transparent protective layer consisting of the composition of the invention.

    摘要翻译： 本发明涉及一种透明组合物，其包含重量百分比为100％：5-40％的无定形聚酰胺（B），其基本上由缩合产生：至少一种选自脂环族二胺和脂族二胺的二胺和 的至少一种选自脂环族二酸和脂族二酸的二酸，这些二胺或二酸单元中的至少一种是脂环族的，或脂环族的α，ω-氨基羧酸，或这两种可能性的组合，以及任选地至少 选自α，ω-氨基羧酸或可能的相应的内酰胺，脂族二酸和脂族二胺的一种单体，0至40％选自含聚酰胺嵌段和聚醚嵌段和共聚酰胺的共聚物的柔性聚酰胺（C），0-20％ （A）和（B）的组合物（D），0至40％的柔顺改性剂（M），条件是（C）+（D）+（M）为0至50％ 以100％为半 结晶性聚酰胺（A）。 本发明还涉及获得的制品，例如板，膜，片，管和型材，通过注射成型获得的制品，特别是然后粘合到滑雪板上的薄膜和薄片。 本发明还涉及通过例如升华装饰并涂覆有由本发明的组合物组成的透明保护层的上述制品。

    MULTILAYER STRUCTURE INCLUDING A LAYER OF A SPECIFIC COPOLYAMIDE AND A BARRIER LAYER
    29.
    发明申请
    MULTILAYER STRUCTURE INCLUDING A LAYER OF A SPECIFIC COPOLYAMIDE AND A BARRIER LAYER 审中-公开
    多层结构，包括一个特定的共聚酰胺层和一个障碍层

    公开(公告)号：US20140299220A1

    公开(公告)日：2014-10-09

    申请号：US14111209

    申请日：2012-04-12

    申请人： Thibaut Montanari ,  Fabrice Montezin ,  Alexandre Vermogen ,  Philippe Blondel ,  Sylvain Benet

    发明人： Thibaut Montanari ,  Fabrice Montezin ,  Alexandre Vermogen ,  Philippe Blondel ,  Sylvain Benet

    IPC分类号： B32B1/08 ,  B32B27/34 ,  B32B27/08

    CPC分类号： B32B1/08 ,  B32B27/08 ,  B32B27/20 ,  B32B27/22 ,  B32B27/322 ,  B32B27/34 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2307/7265 ,  B32B2597/00 ,  C08L23/08 ,  C08L51/06 ,  C08L77/06 ,  C08L2205/02 ,  F16L9/133 ,  Y10T137/0318 ,  Y10T428/31511 ,  Y10T428/31544 ,  C08L77/00 ,  C08L23/00 ,  C08L23/26 ,  C08L23/0869

    摘要： The invention relates to a multilayer structure including: a so-called outer layer (L1) consisting of a composition that primarily includes one or more semicrystalline copolyamides (H), the melting point of which is at least 220° C. and which contains at least 80 mol % of the following two units (s) and (a), wherein the (s) unit denotes one or more semiaromatic (s) units consisting of one of more sub-units from aromatic diacid (sr) and one or more sub-units from aliphatic diamine (sa) having 9 to 13 carbon atoms, and the (a) unit denotes one or more aliphatic units having 8 to 13 carbon atoms per nitrogen atom, the molar ratio (s)/(a) being 1 to 3; and a layer (L2) consisting of a composition primarily containing one or more tetrafluoroethylene (TFE) copolymers, said TFE copolymer being necessarily functionalized when layer (L2) is in contact with layer (L1) or with an intermediate layer that primarily includes one or more polyamides. The invention also relates to the uses of said multilayer structure for transporting fluids in the automotive field.

    摘要翻译： 本发明涉及一种多层结构，其包括：所谓的外层（L1），其由主要包含一种或多种半结晶共聚酰胺（H）的组合物组成，其熔点至少为220℃， 至少80mol％的以下两个单元和（a），其中所述单元表示由芳族二酸（sr）和一个或多个单体组成的更多亚单元之一的一个或多个半芳族单元 具有9至13个碳原子的脂族二胺（sa）的亚单元，（a）单元表示每个氮原子具有8至13个碳原子的一个或多个脂族单元，摩尔比（s）/（a）为1 到3; 和由主要包含一种或多种四氟乙烯（TFE）共聚物的组合物组成的层（L2），当层（L2）与层（L1）接触时，所述TFE共聚物必须官能化，或者与主要包含一种或多种 更多的聚酰胺。 本发明还涉及用于在汽车领域中输送流体的所述多层结构的用途。

    Blends and alloys based on an amorphous to semicrystalline copolymer comprising amide units and comprising ether units, wherein these materials have improved optical properties
    30.
    发明授权
    Blends and alloys based on an amorphous to semicrystalline copolymer comprising amide units and comprising ether units, wherein these materials have improved optical properties 有权
    基于包含酰胺单元并包含醚单元的无定形至半结晶共聚物的共混物和合金，其中这些材料具有改善的光学性质

    公开(公告)号：US08399557B2

    公开(公告)日：2013-03-19

    申请号：US12302660

    申请日：2007-06-11

    申请人： Thibaut Montanari ,  Philippe Blondel

    发明人： Thibaut Montanari ,  Philippe Blondel

    IPC分类号： C08L77/00 ,  C08L77/12

    CPC分类号： C08L77/00 ,  C08L2205/02 ,  C08L2666/20

    摘要： Transparent blend or alloy comprising, by weight, the total being 100%: (A) 1 to 99% of at least one copolymer constituent: which is amorphous or has a crystallinity ranging up to semicrystallinity; and which comprises: (A1) amide units, among which is at least one cycloaliphatic unit; (A2) flexible ether units; (B) 99 to 1% of at least one polymer constituent selected from: (Ba) semicrystalline copolyamides comprising amide units (Ba1) and comprising ether units (Ba2), (Bb) semicrystalline polyamides or copolyamides without ether units, (Bc) transparent polyamides or copolyamides without ether units, which are amorphous or weakly crystalline, and alloys based on such polyamides or copolyamides; and (C) 0 to 50% by weight of at least one polyamide, copolyamide, copolyamide comprising ether units or alloy based on such polyamides or copolyamides other than those used in (A) and (B) above. The resulting blend or alloy has a high transparency such that the transmission at 560 nm on a plate 2 mm thick is greater than 50%.

    摘要翻译： 包含总重量为100％的透明共混物或合金：（A）1至99％的至少一种共聚物组分：其是无定形的或具有直至半结晶度的结晶度; 并且其包含：（A1）酰胺单元，其中至少一个脂环族单元; （A2）柔性醚单元; （B）99至1％的选自以下的至少一种聚合物成分：（Ba）包含酰胺单元（Ba1）并包含醚单元（Ba2），（Bb）半结晶聚酰胺或无乙醚单元的共聚酰胺的半结晶共聚酰胺（Bc）透明 不含醚单元的无机或弱结晶的聚酰胺或共聚酰胺以及基于这种聚酰胺或共聚酰胺的合金; 和（C）0至50重量％的至少一种聚酰胺，共聚酰胺，包含醚单元的共聚酰胺或基于除上述（A）和（B）中使用的那些之外的这种聚酰胺或共聚酰胺的合金。 所得共混物或合金具有高透明度，使得2mm厚的板上的560nm处的透射率大于50％。