公开(公告)号：EP2338078A1

公开(公告)日：2011-06-29

申请号：EP09792449.2

申请日：2009-09-11

申请人： Husher, Frederick Knute ,  Shum, Jee Jong

发明人： Husher, Frederick Knute ,  Shum, Jee Jong

IPC分类号： G02B21/34 ,  C10M113/16 ,  G01N33/552

CPC分类号： C03C17/30 ,  C03C17/3405 ,  C03C2217/75 ,  C03C2218/355 ,  G01N33/54353 ,  Y10T428/24612 ,  Y10T428/2852 ,  Y10T428/31612 ,  Y10T428/31663

摘要： A single layer multi-silane coating construct displays controlled covalent attachment between biological materials and microscope slide substrates. Choice of various silanation reagents and their mix ratios provides control over the overall hydrophilic/hydrophobic surface behavior, attachment site density, and reactive moiety type. Both two-dimensional (2d) and three-dimensional (3d) configurations use the same foundation basics. Improved biological adhesion and fluid flow during subsequent processing is achieved. The 3d configuration offers conformal adhesion for those tissue materials that are not monotonically flat as well as multiple point capture of protein/peptides.

摘要翻译： 单层多硅烷涂层构建体显示生物材料和显微镜载玻片基底之间的受控共价连接。 各种硅烷化试剂及其混合比例的选择提供了对总体亲水/疏水表面行为，附着位点密度和反应性部分类型的控制。 二维（2D）和三维（3D）配置都使用相同的基础基础知识。 在随后的加工过程中实现了改善的生物粘附和流体流动 3D配置为那些非单调扁平的组织材料以及蛋白质/肽的多点捕获提供了保形粘附。

公开(公告)号：EP1230155A1

公开(公告)日：2002-08-14

申请号：EP00958493.9

申请日：2000-08-24

申请人： Antony, Germaine HF ,  Chaperon, Rémy A. ,  Abgottspon, Jean-Pierre

发明人： CHAPERON, Rémy, A. ,  ABGOTTSPON, Jean-Pierre ,  AKSTINAT, Manfred ,  ANTONY, Roland DI

IPC分类号： C01B33/44 ,  A61K7/48 ,  A01N33/12 ,  C09D5/04 ,  C10M113/16 ,  C08K3/34

CPC分类号： A01N37/12 ,  A61K8/26 ,  A61K8/416 ,  A61K8/55 ,  A61Q19/00 ,  C01B33/44 ,  C09D5/04 ,  C09D5/14 ,  C09K8/145 ,  C10M113/16

摘要： The hydrophobic, rheologically effective products, based on clays and/or clay minerals with ion-exchange properties, contain quaternary ammonium ions of general formula (I) as cations for generating hydrophobicity, where R1 and R4 may be chemically similar or different and may be a hydrogen atom, a straight-chain or branched, cyclic or heterocyclic, unsubstituted or substituted, saturated or unsaturated hydrocarbon group with 1 to 40 carbon atoms, whereby R1 is not necessarily linked to the nitrogen atom by the COO group, but can be directly linked to the nitrogen atom, R2 is a hydrogen atom, a short chain hydrocarbon group with 1 to 24 carbon atoms, optionally substituted by a hydroxy group, or an aromatic or heterocyclic group, R3 is a hydrogen atom, a straight chain or branched, saturated or unsaturated, hydrocarbon group with 1 to 24 carbon atoms, CaHb represents a direct bond or a straight chain or branched, saturated or unsaturated hydrocarbon group with 1 to 24 carbon atoms and Yn- is an anion with no corroding effect, but rather a protective effect on metals, with the exception of N,N-di(acyloxy-2-ethyl)-N-hydroxy-2-ethyl, N-methyl ammonium-methosulfate, -methophosphate and/or -dimethophosphate.

公开(公告)号：EP0798267B1

公开(公告)日：2002-06-26

申请号：EP97650004.1

申请日：1997-02-18

申请人： RHEOX INTERNATIONAL, INC.

发明人： Mardis, Wilbur ,  Sanchaz, José ,  Basson, Henry

IPC分类号： C01B33/44 ,  C09D5/04 ,  C09D9/00 ,  C09K7/02 ,  C10M113/16 ,  C09D11/00 ,  C08K3/34 ,  C09D5/34 ,  C09J11/04 ,  C09K3/10 ,  A61K7/00 ,  C11D3/12

CPC分类号： A61K8/26 ,  A61K8/416 ,  A61Q19/00 ,  C01B33/44 ,  C08K3/346 ,  C08K5/19 ,  C09D7/43 ,  C09D7/62 ,  C09J11/04 ,  C09K3/10 ,  C09K8/145 ,  C10M113/16 ,  C10M2201/14 ,  C10M2215/02 ,  C10M2215/04 ,  C10M2215/26 ,  C11D1/62 ,  C11D3/1266 ,  Y10S507/91

摘要： An organophilic clay comprising the reaction product of: (a) a smectite-type clay; and (b) a quaternary ammonium compound or compounds selected from the group consisting of: wherein R1 is an alkyl or aralkyl- ester group having 8 to 30 carbon atoms and R2, R3 and R4 are independently selected from the group consisting of (i) R1, (ii) long chain linear or branched alkyl (including methyl), aliphatic or aromatic groups having 1 to 30 carbon atoms (such groups can also include hydroxylated groups); (iii) aralkyl groups, which are benzyl and substituted benzyl moieties, including such groups having fused ring moieties having linear chains or branches of 1 to 30 carbon atoms; (iv) aryl groups such as phenyl and substituted phenyl including fused ring aromatic substituents; (v) beta, gamma unsaturated groups having six or less carbon atoms or hydroxyalkyl groups having 2 to 6 carbon atoms; and (vi) hydrogen and M is an anion selected from the group consisting of chloride, methylsulfate, acetate, iodide and bromide. The organophilic clay is used in a non-aqueous fluid system such as paints, inks, and coatings to provide rheological properties.

公开(公告)号：EP0982391A1

公开(公告)日：2000-03-01

申请号：EP98310273.2

申请日：1998-12-15

申请人： SHIN-ETSU CHEMICAL CO., LTD.

发明人： Takahashi, Takayuki, Silicone Elec. Mat. Res. Ctr. ,  Yamada, Kunihiro, Silicone Elec. Mat. Res. Ctr. ,  Isobe, Kenichi, Silicone Elec. Mat. Res. Ctr.

IPC分类号： C10M113/16 ,  C10M169/02 ,  C01B21/072

CPC分类号： C10M169/02 ,  C01B21/0728 ,  C10M113/16 ,  C10M169/00 ,  C10M2201/0613 ,  C10M2201/0616 ,  C10M2201/0626 ,  C10M2227/045 ,  C10N2210/02 ,  C10N2210/03 ,  C10N2250/10 ,  C10N2260/00

摘要： An aluminum nitride powder having the surface treated with an organosilane represented by formula, R I a R II b SiY 4-1-b , and/or a partial hydrolysis condensate thereof to acquire excellent moisture-proof, wherein R I represents a 6-20C alkyl group or a group formed by substituting halogen atom or atoms for part or all of the hydrogen atoms attached to carbon atoms of the 6-20C alkyl group, R II represents a 1-20C hydrocarbon group or a group formed by substituting halogen atom or atoms for part or all of the hydrogen atoms attached to carbon atoms of the 1-20C hydrocarbon group, Y represents a hydrolyzable group, a is an integer of 1 to 3 and b is an integer of 0 to 2, provided that a+b is an integer of 1 to 3; and a thermally conductive grease composition comprising (A) 50-95 weight % of the aforementioned surface-treated aluminum nitride powder and (B) 5 to 50 weight % of at least one base oil selected from the group consisting of liquid silicones, liquid hydrocarbons and fluorohydrocarbon oils, and further, if desired, (C) 0-30 weight % of a thicknener selected from the group consisting of zinc oxide, alumina, boron nitride and silicon carbide powders.

摘要翻译： 具有由式R a a B b Si Y 4 -1-b表示的有机硅烷表面处理的氮化铝粉末和/或其部分水解缩合物以获得优异的防湿性，其中R 1表示 6-20C烷基或通过用卤原子或原子取代与6-20C烷基的碳原子连接的部分或全部氢原子形成的基团，R II代表1-20C烃基或基团 通过用1-20个碳原子的碳原子连接的部分或全部氢原子代替卤原子或原子而形成，Y表示可水解基团，a为1〜3的整数，b为0〜2的整数 条件是a + b为1〜3的整数。 和导热性油脂组合物，其包含（A）50-95重量％的上述表面处理的氮化铝粉末和（B）5至50重量％的至少一种基础油，其选自液体硅酮，液体烃 和氟代烃油，并且如果需要，（C）0-30重量％的选自氧化锌，氧化铝，氮化硼和碳化硅粉末的增稠剂。

公开(公告)号：EP0426255A2

公开(公告)日：1991-05-08

申请号：EP90202875.2

申请日：1990-10-30

申请人： ENIRICERCHE S.p.A.

发明人： Miano, Fausto ,  Borgarello, Enrico

IPC分类号： C09C1/42 ,  C01B33/21 ,  C09D5/04 ,  C10M113/16 ,  C09D11/02 ,  C09K7/02

CPC分类号： C09K8/32 ,  C01B33/44 ,  C01P2004/61 ,  C01P2006/22 ,  C03C8/16 ,  C09C1/42 ,  C09D5/04 ,  C10M113/16 ,  C10M2201/14 ,  C10M2201/145 ,  C10M2219/044

摘要： A process for producing an organophilic clay comprises:

(a) milling and refining a raw clay selected from the group of smectite clays in order to obtain a milled and refined clay;
(b) replacing the exchangeable cations of the refined clay with sodium or ammonium cations, by means of a cation-exchange treatment;
(c) contacting the cation-exchanged clay with a sulfonated condensed-ring polycyclic aromatic compound in order to obtain an organophilic clay; and
(d) recovering the organophilic clay from the products obtained from the preceding (c) step.

The so obtained organophilic clay is particularly useful as a thixotropic agent in organic vehicles, in particular in oil-base drilling muds.

摘要翻译： 用于生产亲有机粘土的方法包括：（a）研磨和精炼选自蒙脱石粘土的生粘土，以获得研磨和精制粘土; （b）通过阳离子交换处理用钠或铵阳离子代替精制粘土的可交换阳离子; （c）使阳离子交换的粘土与磺化稠环多环芳族化合物接触以获得亲有机质的粘土; 和（d）从前面（c）步骤获得的产物回收亲有机粘土。 如此获得的亲有机粘土特别可用作有机载体中的触变剂，特别是在油基钻井泥浆中。