公开(公告)号：US08124667B2

公开(公告)日：2012-02-28

申请号：US10584876

申请日：2004-12-28

申请人： Anthony Bonnet ,  Fabrice Chopinez ,  Pascal Sebire ,  Karine Triballier ,  Michael Werth ,  Michaela Steng

发明人： Anthony Bonnet ,  Fabrice Chopinez ,  Pascal Sebire ,  Karine Triballier ,  Michael Werth ,  Michaela Steng

IPC分类号： C08F275/00 ,  C08F259/00

CPC分类号： B32B27/28 ,  B32B27/08 ,  B32B27/18 ,  B32B27/304 ,  B32B27/32 ,  B32B27/34 ,  B32B2439/00 ,  B32B2553/00 ,  B32B2597/00 ,  C08F259/08 ,  C08L51/003 ,  C08L2666/02

摘要： The present invention relates to a method for radiation grafting a compound by irradiation, that can be grafted onto a fluoropolymer, so as to prevent destabilization of the fluorinated polymer. Said method comprises the following steps: a) the fluoropolymer is mixed in the melted state thereof with a graftable compound; b) the mixture obtained in a) is converted into films, plates, granulates or powder; c) the products from step b) are subjected to photonic (γ) or electronic (β) irradiation in a dose of between 0.5 and 15 Mrad; and d) optionally, the products from step c) are washed and/or a degassed. According to said method, a stabilizing agent is added to the fluorinated polymer. Said stabilizing agent can be an antioxidant, a graftable metal salt, or a combination of the two. The invention also relates to structures comprising at least one layer of said mixtures and at least one layer of another material, and to the use of said structures to obtain a barrier effect. Said structures act as a barrier to a plurality of fluids, especially to petrol and to air-conditioning fluids, and can take the form of bottles, tanks, containers, pipes, and all kinds of recipients. They can also be transformed into films used to produce packaging.

摘要翻译： 本发明涉及通过辐射将化合物辐射接枝的方法，其可以接枝到含氟聚合物上，以防止氟化聚合物的不稳定。 所述方法包括以下步骤：a）将含氟聚合物在其熔融状态下与可接枝化合物混合; b）将a）中得到的混合物转化成薄膜，板，颗粒或粉末; c）来自步骤b）的产物以0.5至15Mrad的剂量进行光子（γ）或电子（＆bgr）照射; 和d）任选地，来自步骤c）的产物被洗涤和/或脱气。 根据所述方法，向氟化聚合物中加入稳定剂。 所述稳定剂可以是抗氧化剂，可接枝的金属盐，或两者的组合。 本发明还涉及包含至少一层所述混合物和至少一层另一种材料的结构，以及所述结构的使用以获得阻隔效应。 所述结构用作对多种流体，特别是汽油和空调流体的屏障，并且可以采取瓶，罐，容器，管道和各种接收器的形式。 它们也可以转化成用于生产包装的薄膜。

公开(公告)号：US20070149638A1

公开(公告)日：2007-06-28

申请号：US10584876

申请日：2004-12-28

申请人： Anthony Bonnet ,  Fabrice Chopinez ,  Pascal Sebire ,  Karine Triballier ,  Michael Werth ,  Michaela Steng

发明人： Anthony Bonnet ,  Fabrice Chopinez ,  Pascal Sebire ,  Karine Triballier ,  Michael Werth ,  Michaela Steng

IPC分类号： C08J3/28

CPC分类号： B32B27/28 ,  B32B27/08 ,  B32B27/18 ,  B32B27/304 ,  B32B27/32 ,  B32B27/34 ,  B32B2439/00 ,  B32B2553/00 ,  B32B2597/00 ,  C08F259/08 ,  C08L51/003 ,  C08L2666/02

摘要： The present invention relates to a method for the radiation grafting of a compound that can be grafted onto a fluoropolymer, so as to prevent destabilization of the fluoropolymer, comprising the following steps: a) the fluoropolymer is melt-blended with a graftable compound; b) the blend obtained at a) is formed into films, sheets, granules or powder; c) the products from step b) are subjected to photon (γ) or electron (β) irradiation with a dose of between 0.5 and 15 Mrad; and d) optionally, the products from step c) are subjected to a washing and/or a degassing operation, and in which a stabilizer is blended into the fluoropolymer. The stabilizer may be an antioxidant, a graftable metal salt or else a combination of the two. The invention also relates to structures comprising at least one layer of these blends and at least one layer of another material. The invention also relates to the use of these structures in order to obtain a barrier effect. These structures form a barrier to many fluids and in particular to petrol and to air-conditioning fluids. These structures may be made in the form of bottles, tanks, containers, pipes, hoses and receptacles of all kinds. They may also be converted into films from which packaging is made.

摘要翻译： 本发明涉及可以接枝到含氟聚合物上的化合物的辐射接枝方法，以防止含氟聚合物的不稳定化，包括以下步骤：a）将含氟聚合物与可接枝化合物熔融共混; b）在a）获得的共混物形成薄膜，薄片，颗粒或粉末; c）来自步骤b）的产物以0.5至15Mrad的剂量进行光子（γ）或电子（β）照射; 和d）任选地，来自步骤c）的产物进行洗涤和/或脱气操作，并且将稳定剂掺入含氟聚合物中。 稳定剂可以是抗氧化剂，可接枝的金属盐或两者的组合。 本发明还涉及包含这些共混物的至少一层和至少一层其它材料的结构。 本发明还涉及这些结构用于获得屏障效果的用途。 这些结构对许多流体形成屏障，特别是汽油和空调流体。 这些结构可以以瓶，罐，容器，管，软管和各种容器的形式制成。 它们也可以转化成从其制成包装的薄膜。

公开(公告)号：US20070059469A1

公开(公告)日：2007-03-15

申请号：US11413245

申请日：2006-04-28

申请人： Nicolas Amouroux ,  Michaela Steng

发明人： Nicolas Amouroux ,  Michaela Steng

IPC分类号： B32B1/08

CPC分类号： C08L77/02 ,  B32B1/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/34 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2307/202 ,  B32B2307/206 ,  B32B2307/308 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2307/56 ,  B32B2307/714 ,  B32B2509/00 ,  B32B2597/00 ,  B32B2605/08 ,  C08G69/265 ,  C08G69/36 ,  C08L77/00 ,  C08L77/06 ,  F16L11/04 ,  F16L11/127 ,  Y10T428/1393 ,  C08L2666/20

摘要： The present invention relates to a multilayer tube comprising, in its radial direction from the outside inwards: an optional layer (1) made of nylon-11 or nylon-12 polyamide; an intermediate layer (2) comprising by weight, the total being 100%: 50 to 100% of at least one polyamide A1 of formula X,Y/Z or 6,Y2/Z, in which X denotes residues of an aliphatic diamine having from 6 to 10 carbon atoms, Y denotes residues of an aliphatic dicarboxylic acid having from 10 to 14 carbon atoms, Y2 denotes residues of an aliphatic dicarboxylic acid having from 15 to 20 carbon atoms, Z denotes at least one unit chosen from residues of a lactam, residues of an α,Ω-aminocarboxylic acid, the unit X1,Y1, in which X1 denotes residues of a diamine and Y1 denotes residues of a diacid, the weight ratios Z/(X+Y+Z) and Z/(6+Y2+Z) being between 0 and 15%, and 0 to 50% of nylon-11 or nylon-12 polyamide; an optional layer (3) made of nylon-11 or nylon-12 polyamide, with the condition that at least one of the layers (1) and (3) is present; the layers being successive and adhering to one another, the inner layer being the layer in contact with the fluid transported.

摘要翻译： 本发明涉及一种多层管，其从径向向外包括：由尼龙-11或尼龙-12聚酰胺制成的任选的层（1） 中间层（2），其总重量为100％：50至100％的至少一种式X的聚酰胺A1，Y / Z或6，Y2 / Z，其中X表示具有 6至10个碳原子，Y表示具有10至14个碳原子的脂肪族二羧酸的残基，Y2表示具有15至20个碳原子的脂肪族二羧酸的残基，Z表示至少一个选自 内酰胺，α，ω-氨基羧酸的残基，单元X1，Y1，其中X1表示二胺的残基，Y1表示二酸的残基，重量比Z /（X + Y + Z）和Z /（ 6 + Y2 + Z）为0〜15％，0〜50％为尼龙-11或尼龙-12聚酰胺; （3）由尼龙-11或尼龙-12聚酰胺制成的可选层（3），条件是至少存在一层（1）和（3）层; 这些层是连续的并且彼此粘附，内层是与所输送的流体接触的层。

公开(公告)号：US07858165B2

公开(公告)日：2010-12-28

申请号：US11413245

申请日：2006-04-28

申请人： Nicolas Amouroux ,  Michaela Steng

发明人： Nicolas Amouroux ,  Michaela Steng

IPC分类号： F16L11/04 ,  F16L11/00 ,  F16L9/14

CPC分类号： C08L77/02 ,  B32B1/08 ,  B32B27/08 ,  B32B27/18 ,  B32B27/34 ,  B32B2250/24 ,  B32B2270/00 ,  B32B2307/202 ,  B32B2307/206 ,  B32B2307/308 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2307/56 ,  B32B2307/714 ,  B32B2509/00 ,  B32B2597/00 ,  B32B2605/08 ,  C08G69/265 ,  C08G69/36 ,  C08L77/00 ,  C08L77/06 ,  F16L11/04 ,  F16L11/127 ,  Y10T428/1393 ,  C08L2666/20

摘要： The present invention relates to a multilayer tube comprising, in its radial direction from the outside inwards: an optional layer (1) made of nylon-11 or nylon-12 polyamide; an intermediate layer (2) comprising by weight, the total being 100%: 50 to 100% of at least one polyamide A1 of formula X, Y/Z or 6, Y2/Z, in which X denotes residues of an aliphatic diamine having from 6 to 10 carbon atoms, Y denotes residues of an aliphatic dicarboxylic acid having from 10 to 14 carbon atoms, Y2 denotes residues of an aliphatic dicarboxylic acid having from 15 to 20 carbon atoms, Z denotes at least one unit chosen from residues of a lactam, residues of an α,Ω-aminocarboxylic acid, the unit X1, Y1, in which X1 denotes residues of a diamine and Y1 denotes residues of a diacid, the weight ratios Z/(X+Y+Z) and Z/(6+Y2+Z) being between 0 and 15%, and 0 to 50% of nylon-11 or nylon-12 polyamide; an optional layer (3) made of nylon-11 or nylon-12 polyamide, with the condition that at least one of the layers (1) and (3) is present; the layers being successive and adhering to one another, the inner layer being the layer in contact with the fluid transported.

摘要翻译： 本发明涉及一种多层管，其从径向向外包括：由尼龙-11或尼龙-12聚酰胺制成的任选的层（1） 中间层（2），其总重量为100％：50至100％的至少一种式X的聚酰胺A1，Y / Z或6，Y2 / Z，其中X表示具有 6至10个碳原子，Y表示具有10至14个碳原子的脂肪族二羧酸的残基，Y2表示具有15至20个碳原子的脂肪族二羧酸的残基，Z表示至少一个选自 内酰胺，α和OHgr-氨基羧酸的残基，单元X1，Y1，其中X1表示二胺的残基，Y1表示二酸的残基，重量比Z /（X + Y + Z）和Z / （6 + Y2 + Z）为0〜15％，0〜50％为尼龙-11或尼龙-12聚酰胺; （3）由尼龙-11或尼龙-12聚酰胺制成的可选层（3），条件是至少存在一层（1）和（3）层; 这些层是连续的并且彼此粘附，内层是与所输送的流体接触的层。