公开(公告)号：US20100197845A1

公开(公告)日：2010-08-05

申请号：US12223897

申请日：2007-02-08

申请人： Bernard Sillion ,  Marie Rastello-de Boisseson

发明人： Bernard Sillion ,  Marie Rastello-de Boisseson

IPC分类号： C08K3/34

CPC分类号： C01B33/44 ,  C08K3/346 ,  C08K5/09 ,  C08L33/02

摘要： The invention relates to modified natural clays made organophilic by means of a polar modifier for increasing their capability of bonding to organic media receiving them, which are composed of natural clays containing, in their structures, monovalent and/or multivalent metal ions and a polar modifier for modifying the surface state of said clays, which is chosen from the group of oligomers having hydrocarbon chains containing carboxylic acid functional groups. The invention is used as organophilic mineral fillers in polymers.

摘要翻译： 本发明涉及通过极性改性剂进行亲有机改性的天然粘土，以增加其与接收它们的有机介质结合的能力，其由在其结构中含有一价和/或多价金属离子的天然粘土和极性改性剂 用于改变所述粘土的表面状态，其选自具有含有羧酸官能团的烃链的低聚物组。 本发明用作聚合物中的有机矿物填料。

公开(公告)号：US20090297568A1

公开(公告)日：2009-12-03

申请号：US11990734

申请日：2006-08-15

申请人： Michael D. Grah ,  Michael L. Becraft ,  Drew V. Speer ,  Gary W. Beall

发明人： Michael D. Grah ,  Michael L. Becraft ,  Drew V. Speer ,  Gary W. Beall

IPC分类号： A61K8/06 ,  C08K5/10 ,  B65D81/00 ,  B32B9/00

CPC分类号： C01B33/44 ,  C08K5/10 ,  C08K9/04 ,  Y10T428/261

摘要： An intercalated layered silicate comprises a layered silicate and an intercalating agent sorbed between the silicate layers of the layered silicate. The amount of intercalating agent is effective to provide an average interlayer spacing between the silicate layers of at least about 20 Å. The intercalating agent comprises one or more of fatty acid esters of sorbitan, ethoxylated fatty esters of sorbitan, fatty acid esters of glycerol, fatty acid esters of polyglycerol, fatty acid amide waxes, variants of amide waxes, and variants of amides. The intercalated layered silicate may be exfoliated by mixing it with a matrix medium and adding sufficient energy to form a dispersed-particle composition. A packaging film, such as a food packaging film, may comprise the dispersed-particle composition.

摘要翻译： 嵌层的层状硅酸盐包括层状硅酸盐和吸附在层状硅酸盐的硅酸盐层之间的嵌入剂。 嵌入剂的量有效地提供至少约为的硅酸盐层之间的平均层间距。 插层剂包含一种或多种脱水山梨糖醇的脂肪酸酯，脱水山梨醇的乙氧基化脂肪酸酯，甘油的脂肪酸酯，聚甘油的脂肪酸酯，脂肪酸酰胺蜡，酰胺蜡的变体和酰胺的变体。 插层的层状硅酸盐可以通过将其与基质介质混合并加入足够的能量以形成分散颗粒组合物而被剥离。 包装膜，例如食品包装膜，可以包含分散颗粒组合物。

公开(公告)号：US20090233107A1

公开(公告)日：2009-09-17

申请号：US12066743

申请日：2006-09-13

申请人： Hirohisa Yamada ,  Kenji Tamura ,  Shingo Yokoyama

发明人： Hirohisa Yamada ,  Kenji Tamura ,  Shingo Yokoyama

IPC分类号： B32B9/04 ,  C03C15/00 ,  C09K3/00

CPC分类号： C01B33/44 ,  C01B33/38

摘要： A new mixed layer silicate useful for industrial materials is provided.The mixed layer silicate is obtained by a specific synthesis method. The mixed layer silicate includes non-swelling 2:1 type layered silicate layers having a layer charge of 0 or non-swelling 2:1 type layered silicate layers having a layer charge of 0.6 to 1 and including potassium ions between layers and swelling 2:1 type layered silicate layers having a layer charge of 0.2 to 0.6 and including exchangeable cations between layers. The mixed layer silicate has a structure in which individual layers are laminated in a regular order in a lamination direction (regularly mixed layer structure). Furthermore, an organic-inorganic composite material is prepared through intercalation of a positive charge organic compound into the swelling 2:1 type layered silicate layers in the resulting mixed layer silicate, and the resulting organic-inorganic composite material is swollen and peeled in a polymer, so that a polymer composite material in which silicate sheet sets, each set including a few silicate sheets, are homogeneously dispersed in the polymer can be obtained.

摘要翻译： 提供了一种用于工业材料的新型混合层状硅酸盐。 通过特定的合成方法获得混合层状硅酸盐。 混合层硅酸盐包括具有层电荷为0的非膨胀2:1层状硅酸盐层或层积电荷为0.6〜1的不溶胀2:1层状硅酸盐层，并且在层之间包含钾离子和溶胀2： 1层层状硅酸盐层，其层电荷为0.2至0.6，并且包括层之间的可交换阳离子。 混合层状硅酸盐具有以层叠方向（规则的混合层结构）的顺序层叠各层的结构。 此外，通过在所得混合层硅酸盐中将阳离子有机化合物插入溶胀的2:1层状硅酸盐层中制备有机 - 无机复合材料，所得有机 - 无机复合材料在聚合物中溶胀并剥离 可以得到均匀分散在聚合物中的含有硅酸盐系列的硅酸盐系列组合物的聚合物复合材料。

公开(公告)号：US20090209687A1

公开(公告)日：2009-08-20

申请号：US12422655

申请日：2009-04-13

申请人： Raul QUIJADA ABARCA ,  Patricio Toro Estay ,  Mehrdad Yazdani-Pedram

发明人： Raul QUIJADA ABARCA ,  Patricio Toro Estay ,  Mehrdad Yazdani-Pedram

IPC分类号： C08K5/5415 ,  C07F7/02

CPC分类号： C09C1/42 ,  C01B33/44 ,  C01P2002/08 ,  C01P2002/72 ,  C01P2002/88 ,  C01P2006/37

摘要： Hybrid clays for obtaining nanocomposites useful in the automotive, aviation, construction and packaging industry, among others. The hybrid clay comprises clays intercalated with the itaconic acid (ITA) monomer or its derivative monooctadecyl itaconate (MODIT), and a process for the preparation of these hybrid clays and the process to obtain polyolefin/clay nanocomposites.

摘要翻译： 用于获得用于汽车，航空，建筑和包装行业的纳米复合材料的混合粘土等。 混合粘土包括插入衣康酸（ITA）单体或其衍生物十二烷基衣康酸酯（MODIT）的粘土，以及这些杂化粘土的制备方法和获得聚烯烃/粘土纳米复合材料的方法。

公开(公告)号：US07348458B2

公开(公告)日：2008-03-25

申请号：US10807163

申请日：2004-03-24

申请人： Taisei Nishimi ,  Koki Nakamura

发明人： Taisei Nishimi ,  Koki Nakamura

IPC分类号： C07F9/54

CPC分类号： C01B33/44 ,  C07F9/5407

摘要： A tetraalkylphosphonium salt having at least one branched alkyl chain containing 9 to 100 carbon atoms in total, an organically modified layered silicate containing the tetraalkylphosphonium salt having at least one branched alkyl chain containing 9 to 100 carbon atoms in total between layers of a layered silicate and a composition comprising the organically modified layered silicate and an organic solvent or a thermoplastic resin. There are provided a tetraalkylphosphonium salt for a layered silicate having thermal stability and dispersibility superior to those of conventional organophilized layered silicates, an organically modified layered silicate containing the tetraalkylphosphonium salt and a composition thereof.

摘要翻译： 一种具有至少一个总共含有9至100个碳原子的支链烷基链的四烷基鏻盐，含有四烷基鏻盐的有机改性层状硅酸盐，其具有至少一个在层状硅酸盐的层之间总共含有9至100个碳原子的支链烷基链， 包含有机改性层状硅酸盐和有机溶剂或热塑性树脂的组合物。 提供了一种具有热稳定性和分散性优于常规有机硅化层状硅酸盐的层状硅酸盐的四烷基鏻盐，含有四烷基鏻盐的有机改性层状硅酸盐及其组合物。

公开(公告)号：US20070106004A1

公开(公告)日：2007-05-10

申请号：US10572677

申请日：2004-09-16

申请人： Kazuteru Kohno ,  Nobuaki Kido ,  Shunichi Matsumura

发明人： Kazuteru Kohno ,  Nobuaki Kido ,  Shunichi Matsumura

IPC分类号： C04B14/04 ,  C08K9/04

CPC分类号： C01B33/44

摘要： A layered silicate characterized by being ion-exchanged with an organic onium ion at 50-100% of its ion-exchange capacity, and by having a specific surface area of 2.5-100 m2/g, as well as a resin composition comprising a thermoplastic resin and the aforementioned layered silicate, the resin composition being characterized in that the layered silicate content is 0.01-20 parts by weight as inorganic ash with respect to 100 parts by weight of the thermoplastic resin, and the average number of layers of the layered silicate in the thermoplastic resin is 2-8 layers. Also, a film which comprises the resin composition.

摘要翻译： 层状硅酸盐，其特征在于与其离子交换能力的50-100％与有机鎓离子进行离子交换，并具有2.5-100m 2 / g的比表面积，作为 作为包含热塑性树脂和上述层状硅酸盐的树脂组合物，该树脂组合物的特征在于，相对于100重量份的热塑性树脂，层状硅酸盐含量为无机灰分的0.01〜20重量份， 热塑性树脂中层状硅酸盐的平均层数为2-8层。 另外，是含有该树脂组合物的膜。

公开(公告)号：US20070072980A1

公开(公告)日：2007-03-29

申请号：US10557724

申请日：2004-06-14

申请人： Seeling Rainer ,  Heinz-Dieter Metzemacher ,  Norbert Schall ,  Gunther Lubbe

发明人： Seeling Rainer ,  Heinz-Dieter Metzemacher ,  Norbert Schall ,  Gunther Lubbe

IPC分类号： C08K9/04

CPC分类号： B82Y30/00 ,  C01B33/44 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2004/64 ,  C08K3/346 ,  C08K9/04 ,  C08K2201/011 ,  C09C1/42 ,  C09K21/14 ,  Y10T428/2991 ,  Y10T428/2995

摘要： A process for modification, in particular for surface modification of an organophilic clay material, encompassing the following steps: a) provision of a dry, pulverulent, organophilic clay material (component a); b) provision of at least one additive (component b) for modification of component a); c) intensive mixing of components a) and b) in a high-shear mixing assembly, where no water or solvent is added or used for addition of component b).

摘要翻译： 一种改性方法，特别是用于亲有机粘土材料的表面改性的方法，包括以下步骤：a）提供干燥，粉状，亲有机物的粘土材料（组分a）; b）提供用于组分a）的修饰的至少一种添加剂（组分b）; c）将组分a）和b）强力混合在高剪切混合组件中，其中不加入水或溶剂或用于添加组分b）。

公开(公告)号：US07166656B2

公开(公告)日：2007-01-23

申请号：US10008810

申请日：2001-11-13

申请人： Debasis Majumdar ,  Narasimharao Dontula ,  Thomas N. Blanton ,  Gary S. Freedman

发明人： Debasis Majumdar ,  Narasimharao Dontula ,  Thomas N. Blanton ,  Gary S. Freedman

IPC分类号： C08K3/34 ,  C08J9/22 ,  C08L53/00

CPC分类号： C08K9/08 ,  C01B33/44 ,  G03C1/76 ,  G03C1/7954 ,  G03C1/853 ,  G03C1/89

摘要： The present invention describes an intercalated clay intercalated with a polyether block polyamide copolymer. An article is included comprising a matrix polymer and an intercalated clay comprising clay intercalated with polyether block polyamide copolymer. The present invention also includes an article comprising polyether block polyamide copolymer and intercalated clay.

摘要翻译： 本发明描述了插入聚醚嵌段聚酰胺共聚物的插层粘土。 包括一种包括基质聚合物和包含插入聚醚嵌段聚酰胺共聚物的粘土的插层粘土的制品。 本发明还包括含有聚醚嵌段聚酰胺共聚物和插层粘土的制品。

公开(公告)号：US20060211803A1

公开(公告)日：2006-09-21

申请号：US11081334

申请日：2005-03-16

申请人： Nicholas Rodak ,  Brian Edgecombe ,  Noah Macy

发明人： Nicholas Rodak ,  Brian Edgecombe ,  Noah Macy

IPC分类号： C08K9/04

CPC分类号： C08K9/04 ,  C01B33/44 ,  C01P2002/22 ,  C01P2002/72 ,  C01P2002/86 ,  C01P2002/88

摘要： A modified clay may be made by contacting a clay with an unsaturated cationic compound and an alkoxyamine, or an adduct thereof. The resulting pre-activated clay, which contains a cationic alkoxyamine bound to the clay, may be further treated with a monomer to provide a polymer that is bound to the clay, thereby forming a nanocomposite material. The nanocomposite material may in turn be blended with another polymer prepared from the same or a different monomer.

摘要翻译： 改性粘土可以通过使粘土与不饱和阳离子化合物和烷氧基胺或其加合物接触来制备。 所得到的预活化粘土含有与粘土结合的阳离子烷氧基胺，可进一步用单体处理，以提供与粘土结合的聚合物，由此形成纳米复合材料。 纳米复合材料又可以与由相同或不同单体制备的另一种聚合物共混。

公开(公告)号：US20060074169A1

公开(公告)日：2006-04-06

申请号：US10950934

申请日：2004-09-27

申请人： James Nelson ,  Ryan Marx ,  John Longabach ,  Kenneth Hanley ,  Terri Shefelbine ,  Myles Brostrom ,  Jeffrey Cernohous

发明人： James Nelson ,  Ryan Marx ,  John Longabach ,  Kenneth Hanley ,  Terri Shefelbine ,  Myles Brostrom ,  Jeffrey Cernohous

IPC分类号： C08K3/34

CPC分类号： C01B33/44 ,  C08K3/34 ,  C08L53/02 ,  C08L53/00

摘要： A composition comprising a fluorinated block copolymer and at least one of an intercalated layered silicate or exfoliated silicate platelets, and methods of making the same.

摘要翻译： 包含氟化嵌段共聚物和插层的层状硅酸盐或剥离的硅酸盐薄片中的至少一种的组合物及其制备方法。