知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

198 records (took 0.02 seconds)

    GEL COMPOSITION AND A USE THEREOF
    41.
    发明申请
    GEL COMPOSITION AND A USE THEREOF 有权
    凝胶组合物及其用途

    公开(公告)号：US20140356614A1

    公开(公告)日：2014-12-04

    申请号：US14282612

    申请日：2014-05-20

    Applicant: SHIN-ETSU CHEMICAL CO., LTD.

    Inventor： Shunji AOKI

    IPC: C09D5/16 ,  C09D7/12 ,  C09D183/06

    CPC classification number: C09D5/1675 ,  C04B41/009 ,  C04B41/4922 ,  C04B41/64 ,  C07F7/1804 ,  C08K5/09 ,  C08K5/092 ,  C08K5/098 ,  C08K5/5419 ,  C09D5/165 ,  C09D7/63 ,  C09D183/04 ,  C09D183/06 ,  C09K3/18 ,  Y10T428/249955 ,  Y10T428/31663 ,  C04B28/02 ,  C04B41/46 ,  C04B41/49 ,  C04B41/4961 ,  C08L83/06

    Abstract: The first aspect in the present invention provides a composition that includes (A) 100 parts by mass of an organoalkoxysilane represented by the following formula (1) and/or a compound obtained by partial hydrolysis and condensation of said organoalkoxysilane: R1aSi(OR2)4-a . . . (1), (B) 0.3 to 20 parts by mass of an aluminum dicarboxylate represented by the following formula (2): (R3COO)2Al(OH) . . . (2), and (C) 0.3 to 20 parts by mass of an aliphatic acid having 6 to 24 carbon atoms. The second aspect in the present invention provides a composition that includes components (A), (B) and (C) and further (D) 0.01 to 10 parts by mass of a dicarboxylic acid having 6 to 30 carbon atoms. Further, the present invention provides a method for making a porous material less water-absorptive by applying the composition to a surface of said porous material and a porous material modified by the method.

    Abstract translation: 本发明的第一方面提供一种组合物，其包含（A）100质量份由下式（1）表示的有机烷氧基硅烷和/或通过部分水解和缩合所述有机烷氧基硅烷：R1aSi（OR2）4 -一个 。 。 。 （1），（B）0.3〜20质量份由下式（2）表示的二羧酸铝：（R 3 COO）2 Al（OH）。 。 。 （2）和（C）0.3〜20质量份碳原子数6〜24的脂肪酸。 本发明的第二方面提供了包含成分（A），（B）和（C），进一步（D）0.01〜10质量份碳原子数6〜30的二羧酸的组合物。 此外，本发明提供了一种通过将组合物施加到所述多孔材料的表面上并且通过该方法改性的多孔材料来制备多孔材料吸水性较差的方法。

    SYNTHETIC MARBLE WITH HIGH HARDNESS AND METHOD OF MANUFACTURING THE SAME
    42.
    发明申请
    SYNTHETIC MARBLE WITH HIGH HARDNESS AND METHOD OF MANUFACTURING THE SAME 审中-公开
    具有高硬度的合成大理石及其制造方法

    公开(公告)号：US20140323636A1

    公开(公告)日：2014-10-30

    申请号：US14363569

    申请日：2012-12-12

    Applicant: LG HAUSYS, LTD.

    Inventor： Sangho Shin

    IPC: C04B14/04

    CPC classification number: C04B14/04 ,  B29C67/243 ,  B29K2033/12 ,  C04B26/06 ,  C04B26/18 ,  C04B41/009 ,  C04B41/4826 ,  C04B41/64 ,  C04B2111/545 ,  C04B14/06 ,  C04B14/324 ,  C04B20/008 ,  C04B14/30

    Abstract: Disclosed therein is a synthetic marble with high hardness and a method of manufacturing the synthetic marble, in which the raw material for the surface of a manufactured synthetic marble is silica because a step of coating a material of a high hardness, silica, on a sheet is included in the process of manufacturing the synthetic marble, so that the synthetic marble is not contaminated because it is not scratched due to the solid surface of high hardness, and is easy to clean.

    Abstract translation: 其中公开了一种高硬度的合成大理石和制造合成大理石的方法，其中制造的合成大理石表面的原料是二氧化硅，因为在片材上涂覆高硬度材料，二氧化硅的步骤 被包括在制造合成大理石的过程中，使得合成大理石由于硬度高的固体表面而没有被刮伤而不被污染，并且易于清洁。

    METHODS OF LIMITING HYDROXYL ION CONCENTRATIONS OR THEIR EFFECTS IN CONCRETE PORE SOLUTIONS TO INTERFERE WITH ALKALI SILICA REACTION
    46.
    发明申请
    METHODS OF LIMITING HYDROXYL ION CONCENTRATIONS OR THEIR EFFECTS IN CONCRETE PORE SOLUTIONS TO INTERFERE WITH ALKALI SILICA REACTION 审中-公开
    限制羟基离子浓度的方法或其在混合孔解决方案中与碱性硅酸盐反应干扰的影响

    公开(公告)号：US20110271869A1

    公开(公告)日：2011-11-10

    申请号：US13188801

    申请日：2011-07-22

    Applicant: Paul W. Brown ,  Wendy E. Brown

    Inventor： Paul W. Brown ,  Wendy E. Brown

    IPC: C09K3/18 ,  C04B28/00 ,  C04B24/04

    CPC classification number: C04B41/4922 ,  C04B41/64

    Abstract: Methods of reducing hydroxyl ions in concrete pore solutions are provided. Such methods are useful in providing resistance to gels which form in concrete due to the alkali-silica (ASR) reaction. The methods comprise adding a salt or mixture thereof to the concrete, in aqueous or solid form, the salt or salt mixture having cations higher in valence than the anions. The methods also comprise adding an acidic phosphate or a silicon-containing alkoxide to the concrete. The methods further comprise resisting and/or inhibiting ASR in airfield runway concrete pore solutions by applying a soluble salt or a mixture of soluble salts in solution or a deicing salt mixture in situ to the runway concrete. All of the above methods are useful in reducing hydroxyl ions in concrete. Such methods can be used to resist ASR in fresh concrete, in concrete that is setting, or in hardened concrete.

    Abstract translation: 提供了减少混凝土孔溶液中羟基离子的方法。 这种方法可用于提供由于碱 - 二氧化硅（ASR）反应而在混凝土中形成的凝胶的抗性。 所述方法包括以水溶液或固体形式向混凝土中加入盐或其混合物，所述盐或盐混合物的阳离子的价数高于阴离子。 所述方法还包括向混凝土中加入酸性磷酸盐或含硅醇盐。 所述方法进一步包括通过在溶液中的可溶性盐或可溶性盐的混合物或将除冰盐混合物原位施加到跑道混凝土上来抵抗和/或抑制机场跑道混凝土孔溶液中的ASR。 所有上述方法都可用于减少混凝土中的羟基离子。 这种方法可用于抵抗新拌混凝土中的ASR，混凝土中的ASR或硬化混凝土。

    Pore reducing technology for concrete
    47.
    发明申请
    Pore reducing technology for concrete 审中-公开
    混凝土减孔技术

    公开(公告)号：US20080163797A1

    公开(公告)日：2008-07-10

    申请号：US11452516

    申请日：2006-06-14

    Applicant: Paul W. Brown

    Inventor： Paul W. Brown

    IPC: C04B7/00

    CPC classification number: C04B28/18 ,  C04B41/009 ,  C04B41/4922 ,  C04B41/64 ,  C04B2103/0067 ,  C04B41/4521 ,  C04B41/455 ,  C04B41/49 ,  C04B7/02 ,  C04B14/062 ,  C04B28/02

    Abstract: The present invention provides methods and compounds for reducing porosity in concrete using alkoxides. In a preferred embodiment, an Si-containing alkoxide, e.g., Si(OC2H5)4 (TEOS) or Si(OCH3)4, may be introduced to concrete where it penetrates the pore spaces. The Si-containing alkoxide undergoes hydrolysis and polymerization reactions to form silica gel, which reduces the volume of pore spaces. In addition, hydrous silica formed during the polymerization step may react with calcium hydroxide to form CSH, which may also reduce the volume of pore spaces. The calcium hydroxide may be locally available or it may be provided by introducing a Ca-containing alkoxide solution, which forms calcium hydroxide through a hydrolysis reaction.

    Abstract translation: 本发明提供了使用醇盐降低混凝土孔隙率的方法和化合物。 在优选的实施方案中，含Si的醇盐，例如Si（OC 2 H 5）4（TEOS）或Si（OCH 3） 可以将其引入到渗透孔隙的混凝土中。 含Si的醇盐进行水解和聚合反应以形成硅胶，这减少了孔隙的体积。 此外，在聚合步骤期间形成的含水二氧化硅可与氢氧化钙反应形成CSH，这也可以减小孔隙的体积。 氢氧化钙可以局部获得，也可以通过引入通过水解反应形成氢氧化钙的含Ca的醇盐溶​​液来提供。

    Water-in-oil creams of organosilicon compounds
    48.
    发明申请
    Water-in-oil creams of organosilicon compounds 有权
    有机硅化合物的油包水乳膏

    公开(公告)号：US20080083349A1

    公开(公告)日：2008-04-10

    申请号：US11623781

    申请日：2007-11-21

    Applicant: Manfred Schmuck ,  Roland Sucker

    Inventor： Manfred Schmuck ,  Roland Sucker

    IPC: D06M15/63

    CPC classification number: C04B41/4922 ,  C04B41/64 ,  C09D183/04 ,  Y10T428/2995

    Abstract: The invention relates to hydrocarbon-free aqueous creams of organosilicon compounds, their preparation and their use. The hydrocarbon-free water-in-oil creams of organosilicon compounds comprise the components: (A) one or more C1-C20-alkyl-C1-C6-alkoxysilanes (A1), alkoxy-containing organopolysiloxanes (A2) and/or organopolysiloxanes (A3) which comprise, in addition to other organosiloxane units, siloxane units which bear Si—C-bonded radicals containing basic nitrogen, with the proviso that the amine number of the organopolysiloxane is at least 0.01, (B) one or more emulsifiers and (C) water.

    Abstract translation: 本发明涉及有机硅化合物的无烃水性乳膏，其制备及其用途。 有机硅化合物的无烃油包水乳膏包含组分：（A）一种或多种C 1 -C 20 - C 20 - 烷基-C 1 含有烷氧基的有机聚硅氧烷（A 2）和/或有机聚硅氧烷（A 3）除了其它有机硅氧烷单元外，还包含硅氧烷单元，所述硅氧烷单元 含有碱性氮的Si-C-键自由基，条件是有机聚硅氧烷的胺值至少为0.01，（B）一种或多种乳化剂和（C）水。

    Water-in-oil creams of organosilicon compounds
    49.
    发明申请
    Water-in-oil creams of organosilicon compounds 审中-公开
    有机硅化合物的油包水乳膏

    公开(公告)号：US20030144364A1

    公开(公告)日：2003-07-31

    申请号：US10351786

    申请日：2003-01-27

    Inventor： Manfred Schmuck ,  Roland Sucker

    IPC: C09K003/00

    CPC classification number: C04B41/4922 ,  C04B41/64 ,  C09D183/04 ,  Y10T428/2995

    Abstract: The invention relates to hydrocarbon-free aqueous creams of organosilicon compounds, their preparation and their use. The hydrocarbon-free water-in-oil creams of organosilicon compounds comprise the components: (A) one or more C1-C20-alkyl-C1-C6-alkoxysilanes (A1), alkoxy-containing organopolysiloxanes (A2) and/or organopolysiloxanes (A3) which comprise, in addition to other organosiloxane units, siloxane units which bear SinullC-bonded radicals containing basic nitrogen, with the proviso that the amine number of the organopolysiloxane is at least 0.01, (B) one or more emulsifiers and (C) water.

    Abstract translation: 本发明涉及有机硅化合物的无烃水性乳膏，其制备及其用途。 有机硅化合物的无烃油包水乳液包含：（A）一种或多种C 1 -C 20烷基-C 1 -C 6烷氧基硅烷（A1），含烷氧基的有机聚硅氧烷（A2）和/或有机聚硅氧烷（ A3），除了其它有机硅氧烷单元之外，还含有含有含有碱性氮的Si-C键合基团的硅氧烷单元，条件是有机聚硅氧烷的胺值为至少0.01，（B）一种或多种乳化剂和（ C）水。

Patent Agency Ranking