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    Silane coupling agents
    22.
    发明授权
    Silane coupling agents 失效
    硅烷偶联剂

    公开(公告)号：US5006573A

    公开(公告)日：1991-04-09

    申请号：US917950

    申请日：1986-10-14

    Applicant: Edwin P. Plueddemann

    Inventor： Edwin P. Plueddemann

    IPC: C07F7/12 ,  C07F7/18 ,  C08F30/08

    CPC classification number: C07F7/1836

    Abstract: A novel organosilane coupling agent is disclosed and its use as an adhesion promoter in mineral-filled unsaturated polymer systems is described. Additionally, use of the organosilane as a primer for various substrates is presented. The coupling agent comprises the reaction product of an isocyanatoalkyl ester of acrylic or methacrylic acid with an aminoorganosilane. The organosilane so formed links the acryloxyalkyl or methacryloxyalkyl functionality to an alkylene, or aminoalkylene, group on the silicon atom through a urea group. Use of the organosilane as a coupling agent in a mineral-filled unsaturated polymer results in superior resistance to moisture, particularly when the polymer is selected from the group of corrosion resistant unsaturated polyesters.

    Abstract translation: 公开了一种新的有机硅烷偶联剂，并且描述了其在矿物填充的不饱和聚合物体系中作为粘合促进剂的用途。 另外，提出了使用有机硅烷作为各种底物的底漆。 偶联剂包括丙烯酸或甲基丙烯酸的异氰酸烷基酯与氨基有机硅烷的反应产物。 如此形成的有机硅烷通过脲基将丙烯酰氧基烷基或甲基丙烯酰氧基烷基官能团连接到硅原子上的亚烷基或氨基亚烷基。 在矿物填充的不饱和聚合物中使用有机硅烷作为偶联剂导致优异的耐湿性，特别是当聚合物选自耐腐蚀不饱和聚酯的组时。

    Method for stabilizing unsaturated organosilicone compositions
    23.
    发明授权
    Method for stabilizing unsaturated organosilicone compositions 失效

    公开(公告)号：US4912239A

    公开(公告)日：1990-03-27

    申请号：US245480

    申请日：1988-09-19

    Applicant: Howard M. Bank ,  Edwin P. Plueddemann

    Inventor： Howard M. Bank ,  Edwin P. Plueddemann

    IPC: C07F7/18

    CPC classification number: C07F7/1872

    Abstract: A method for stabilizing an unsaturated organosilicone is disclosed wherein a stabilizing amount of a hydroxylamine compound is added to the organosilicone to prevent thermal polymerization of the latter. The organosilicone may be an alkoxysilane or an organopolysiloxane having in its molecule a reactive organic group bearing at least one radical selected from acryloxy, methacryloxy, acrylamide, methacrylamide, styryl or vinylbenzyl radicals. The hydroxylamine compound may be added either to the organosilicone or during the preparation of the alkoxysilane from its respective reactants.

    Coupling agent compositions
    25.
    发明授权
    Coupling agent compositions 失效
    偶联剂组合物

    公开(公告)号：US4718944A

    公开(公告)日：1988-01-12

    申请号：US916260

    申请日：1986-10-07

    Applicant: Edwin P. Plueddemann

    Inventor： Edwin P. Plueddemann

    IPC: C09K3/10 ,  B05D3/10 ,  B32B17/10 ,  C07F7/18 ,  C08J3/20 ,  C08K5/5455 ,  C08K9/06 ,  C08L101/00 ,  C09J5/02 ,  C08K5/09 ,  C08K5/54

    CPC classification number: C07F7/1836 ,  C08K5/5455

    Abstract: A coupling agent composition comprised of the reaction product of (a) about two mole parts of maleic anhydride with (b) about one mole part of a diamine functional silane compound of the general formula ##STR1## where R denotes an alkyl radical, R' denotes an alkyl radical, R" and R'" denote alkylene radicals and x is 0 or 1; and (c) sufficient solvent to solubilize (a) and (b).

    Abstract translation: 由（a）约2摩尔份马来酸酐与（b）约1摩尔通式为“IMAGE”的二胺官能化硅烷化合物的反应产物组成的偶联剂组合物，其中R表示烷基，R' 表示烷基，R“和R”表示亚烷基，x为0或1; 和（c）足够的溶剂以溶解（a）和（b）。

    Silane coupling agents
    26.
    发明授权
    Silane coupling agents 失效
    硅烷偶联剂

    公开(公告)号：US4650889A

    公开(公告)日：1987-03-17

    申请号：US803043

    申请日：1985-11-29

    Applicant: Edwin P. Plueddemann

    Inventor： Edwin P. Plueddemann

    IPC: C07F7/12 ,  C07F7/18 ,  C08F30/08 ,  C07F7/10

    CPC classification number: C07F7/1836

    Abstract: A novel organosilane coupling agent is disclosed and its use as an adhesion promoter in mineral-filled unsaturated polymer systems is described. Additionally, use of the organosilane as a primer for various substrates is presented. The coupling agent comprises the reaction product of an isocyanatoalkyl ester of acrylic or methacrylic acid with an aminoorganosilane. The organosilane so formed links the acryloxyalkyl or methacryloxyalkyl functionality to an alkylene, or aminoalkylene, group on the silicon atom through a urea group. Use of the organosilane as a coupling agent in a mineral-filled unsaturated polymer results in superior resistance to moisture, particularly when the polymer is selected from the group of corrosion resistant unsaturated polyesters.

    Abstract translation: 公开了一种新的有机硅烷偶联剂，并且描述了其在矿物填充的不饱和聚合物体系中作为粘合促进剂的用途。 另外，提出了使用有机硅烷作为各种底物的底漆。 偶联剂包括丙烯酸或甲基丙烯酸的异氰酸烷基酯与氨基有机硅烷的反应产物。 如此形成的有机硅烷通过脲基将丙烯酰氧基烷基或甲基丙烯酰氧基烷基官能团连接到硅原子上的亚烷基或氨基亚烷基。 在矿物填充的不饱和聚合物中使用有机硅烷作为偶联剂导致优异的耐湿性，特别是当聚合物选自耐腐蚀不饱和聚酯的组时。

    Stabilization of aqueous silicates using alkali siliconates of silylorganosulfonates
    27.
    发明授权
    Stabilization of aqueous silicates using alkali siliconates of silylorganosulfonates 失效
    使用硅烷基有机磺酸盐的碱性硅酸盐稳定硅酸水溶液

    公开(公告)号：US4503242A

    公开(公告)日：1985-03-05

    申请号：US467695

    申请日：1983-02-18

    Applicant: Edwin P. Plueddemann

    Inventor： Edwin P. Plueddemann

    IPC: C01B33/32 ,  C07F7/08 ,  C07F7/10 ,  C07F7/18 ,  C08G77/28 ,  C08L83/02 ,  C09K5/20 ,  C23F11/10 ,  C23F11/16 ,  C23F11/18

    CPC classification number: C01B33/325 ,  C07F7/1836 ,  C08G77/28 ,  C08L83/02 ,  C09K5/20 ,  C23F11/10

    Abstract: Alkali siliconates of silylorganosulfonates are capable of stabilizing solutions of water soluble silicates and enhancing their usefulness as corrosion inhibitors for metals that come in contact with aqueous, alcoholic or aqueous-alcoholic solutions. The disclosed alkali siliconates of silylorganosulfonates are also useful stabilizers for aqueous silicates in such applications as treating boiler water, geothermal water and cooling coil water. Methods of using the alkali siliconates of silylorganosulfonates to provide corrosion inhibiting antifreeze and coolant solutions are disclosed.

    Abstract translation: 甲硅烷基有机磺酸盐的碱性硅酸盐能够稳定水溶性硅酸盐的溶液，并且增强其作为与含水，醇或水溶液接触的金属的腐蚀抑制剂的用途。 公开的甲硅烷基有机磺酸盐的碱性硅酸盐也可用于处理锅炉水，地热水和冷却盘管水等应用中的硅酸水溶液的有用的稳定剂。 公开了使用甲硅烷基有机磺酸盐的碱性硅酸盐提供防腐防冻剂和冷却剂溶液的方法。

    Silicon-containing chelating composition and method therefor
    29.
    发明授权
    Silicon-containing chelating composition and method therefor 失效
    含硅螯合组合物及其制法

    公开(公告)号：US4071546A

    公开(公告)日：1978-01-31

    申请号：US719015

    申请日：1976-08-30

    Applicant: Edwin P. Plueddemann

    Inventor： Edwin P. Plueddemann

    IPC: B01J45/00 ,  C07F7/18 ,  C07F7/10

    CPC classification number: B01J45/00 ,  B01J20/3259 ,  C07F7/1836

    Abstract: New organosiloxane chelating compositions comprising a siliceous support and an organosiloxane chelating agent bonded to its surface are disclosed. A new method for preparing the composition comprises contacting the siliceous support with a solution of an organosiloxane comprising units of the formula ##STR1## AND OPTIONALLY, UNITS OF THE FORMULA ##STR2## R is --CH.sub.2 COOH or --CH.sub.2 COO.sup.- M.sup.+ ; M.sup.+ is an alkali metal ion, m = 0 or 1, a = 0 or 1, b = 1 or 2, (m.multidot.a) + b is at least 2 and Z is a monovalent hydrocarbon radical having 1 to 6 inclusive carbon atoms.

    Abstract translation: 公开了包含硅质载体和与其表面结合的有机硅氧烷螯合剂的新的有机硅氧烷螯合组合物。 用于制备组合物的新方法包括使硅质载体与包含下式的单元的有机硅氧烷的溶液接触，并且可选地，本发明单元R是-CH 2 COOH或-CH 2 COO-M +; M +是碱金属离子，m = 0或1，a = 0或1，b = 1或2，（mxa）+ b为至少2，Z为含有1至6个碳原子的一价烃基。

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