利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

38 条记录 (耗时 0.018 秒)

    Emulsions for treating fibrous materials
    1.
    发明公开
    Emulsions for treating fibrous materials 失效
    用于处理纤维材料的乳液

    公开(公告)号：EP0358329A3

    公开(公告)日：1991-03-20

    申请号：EP89307977.2

    申请日：1989-08-04

    申请人： Dow Corning Limited

    发明人： Spyropolous, Konstantinos ,  Yianni, Paul Antony

    IPC分类号： C08J3/11 ,  D06M15/643 ,  C08L83/06 ,  C08L83/08

    CPC分类号： C08J3/03 ,  C08J2383/04 ,  D06M15/6436 ,  D06M15/647 ,  Y10T428/2962 ,  Y10T428/31663

    摘要： Microemulsions are provided in which the oil phase comprises a reaction product of an organosilicon compound having amino groups and an organosilicon compound having epoxy groups, wherein the reaction product has at least one amino group and two silicon-bonded -OR groups. A method for making the micro­emulsions which comprises reacting the two organosilicon compounds sufficiently to allow the reaction of some of the amine groups with the epoxy groups, but avoiding the excessive crosslinking of the components and their application in the treatment of fibrous materials is also described.

    摘要翻译： 提供了微乳液，其中油相包含具有氨基的有机硅化合物与具有环氧基的有机硅化合物的反应产物，其中反应产物具有至少一个氨基和两个硅键合的-OR基团。 制备微乳液的方法包括使两种有机硅化合物充分反应，使一些胺基与环氧基反应，但避免了组分的过度交联及其在处理纤维材料中的应用。

    Emulsions for treating fibrous materials
    2.
    发明公开
    Emulsions for treating fibrous materials 失效
    Emulsionen zur Behandlung von Fasern。

    公开(公告)号：EP0358329A2

    公开(公告)日：1990-03-14

    申请号：EP89307977.2

    申请日：1989-08-04

    申请人： Dow Corning Limited

    发明人： Spyropolous, Konstantinos ,  Yianni, Paul Antony

    IPC分类号： C08J3/11 ,  D06M15/643 ,  C08L83/06 ,  C08L83/08

    CPC分类号： C08J3/03 ,  C08J2383/04 ,  D06M15/6436 ,  D06M15/647 ,  Y10T428/2962 ,  Y10T428/31663

    摘要： Microemulsions are provided in which the oil phase comprises a reaction product of an organosilicon compound having amino groups and an organosilicon compound having epoxy groups, wherein the reaction product has at least one amino group and two silicon-bonded -OR groups. A method for making the micro­emulsions which comprises reacting the two organosilicon compounds sufficiently to allow the reaction of some of the amine groups with the epoxy groups, but avoiding the excessive crosslinking of the components and their application in the treatment of fibrous materials is also described.

    摘要翻译： 提供了微乳液，其中油相包含具有氨基的有机硅化合物与具有环氧基的有机硅化合物的反应产物，其中反应产物具有至少一个氨基和两个硅键合的-OR基团。 制备微乳液的方法包括使两种有机硅化合物充分反应，使一些胺基与环氧基反应，但避免了组分的过度交联及其在处理纤维材料中的应用。

    A method of coating flexible polyester film
    3.
    发明公开
    A method of coating flexible polyester film 失效
    维尔法伦zur Beschichtung einer biegsamen Polyesterfolie。

    公开(公告)号：EP0356054A2

    公开(公告)日：1990-02-28

    申请号：EP89307987.1

    申请日：1989-08-04

    申请人： Dow Corning Limited

    发明人： Piscitelli, Libero ,  Thomas, David Randall

    IPC分类号： C08J7/04 ,  C09D183/05

    CPC分类号： C08J7/047 ,  C08J2367/02 ,  C08J2483/00

    摘要： Flexible polyester film is coated with a silicone release coating by applying and curing a solventless composition which comprises a polydiorganosiloxane having solely in its terminal units hydroxyl or alkenyl groups, an organohydrogen siloxane crosslinker and a catalyst which is preferably a Pt compound. The ratio of SiH groups over the hydroxyl or alkenyl groups is at least 2/1. The release coating adheres well to the polyester film without the need to pretreat the film with electron beam irradiation.

    摘要翻译： 柔性聚酯薄膜通过涂布和固化无溶剂组合物涂覆有机硅脱模涂层，所述组合物包含仅具有其末端单元羟基或链烯基的聚二有机硅氧烷，有机氢硅氧烷交联剂和优选Pt化合物的催化剂。 SiH基团在羟基或烯基上的比例为至少2/1。 剥离涂层很好地粘附到聚酯膜上，而不需要用电子束照射来预处理膜。

    Method for making siloxane resins
    4.
    发明公开
    Method for making siloxane resins 失效
    Verfahren zur Herstellung von Siloxanharzen。

    公开(公告)号：EP0251435A1

    公开(公告)日：1988-01-07

    申请号：EP87303458.1

    申请日：1987-04-21

    申请人： Dow Corning Limited

    发明人： Butler, Derek William

    IPC分类号： C08G77/12 ,  C08G77/38

    CPC分类号： C08G77/12

    摘要： A method for making siloxane resins consisting essentially of tetravalent Si0 2 units and monovalent R 3 SiO 0.5 and H s R 3s , SiO 0.5 units wherein each R denotes an alkyl group or an aryl group having less than 9 carbon atoms and a denotes 1 or 2, comprises reacting in the presence of an acidic catalyst a siloxane resin consisting essentially of R 3 SiO 0.5 units and SiO 2 units with (H a R 3-a Si) 2 O, where R and a are as defined above. Novel resins wherein only 0.1 to 30 percent of the monovalent units have SiH groups are also disclosed.

    摘要翻译： 一种制备基本上由四价SiO 2单元和一价的R 3 SiO 0.5和HaR 3 a SiO 0.5单元组成的硅氧烷树脂的方法，其中每个R表示烷基或具有小于9个碳原子的芳基，a表示1或2，包括使 酸性催化剂的存在基本上由R3SiO0.5单元组成的硅氧烷树脂和具有（HaR 3-a Si）2 O的SiO 2单元，其中R和a如上所定义。 还公开了其中仅0.1％至30％的一价单元具有SiH基团的新型树脂。

    Organosilicon compounds and preparation and use thereof
    5.
    发明公开
    Organosilicon compounds and preparation and use thereof 失效
    Organisiliciumverbindungen，ihre Herstellung und Anwendung。

    公开(公告)号：EP0138590A2

    公开(公告)日：1985-04-24

    申请号：EP84306976.6

    申请日：1984-10-12

    申请人： Dow Corning Limited

    发明人： Hill, Michael Philip Louis

    IPC分类号： C08G77/38 ,  C07F7/08 ,  C07F7/18 ,  A61K7/42

    CPC分类号： C08G77/38 ,  A61K8/585 ,  A61Q17/04

    摘要： Organosilicon compounds which are silanes or siloxanes characterised by the presence of silicon-bonded groups of the formula
    in which X represents -OH, -OCH 3 or OC 2 H 5 when p = 1 or -OH or dialkylamino when p = 0, n can be 0 or 1 and p = 0 or 1.
    The compounds are prepared by the reaction of a silane or siloxane containing silicon-bonded hydrogen with a compound

    摘要翻译： 有机硅化合物是硅烷或硅氧烷，其特征在于存在式（CHEM）的与硅键合的基团，当p = 1时，X表示-OH，-OCH 3或OC 2 H 5，当p = 0时，n可以是二烷基氨基 0或1，p = 0或1.通过含硅键合氢的硅烷或硅氧烷与化合物 e的反应制备化合物

    Carbosilane surfactants
    6.
    发明公开
    Carbosilane surfactants 失效
    碳硅烷，表面活性剂。

    公开(公告)号：EP0367381A2

    公开(公告)日：1990-05-09

    申请号：EP89307976.4

    申请日：1989-08-04

    申请人： Dow Corning Limited

    发明人： Colas, André Rudolf Louis ,  Renauld, Franck André Daniel ,  Sawicki, George Christopher

    IPC分类号： C07C7/08

    CPC分类号： C07F7/0812 ,  C07F7/0818

    摘要： Surface active silicone compounds which have an improved stability at a pH above 9 or below 4, have the general formula
    wherein each R independently represents an alkyl or aryl group, each R′ represents an alkylene group preferably separa­ting neighbouring silicon atoms by up to 3 carbon atoms, each R˝ independently denotes R or, only if a is 0, the group R₃SiR′-, Z represents a hydrophilic sulphur, nitrogen or phosphor containing substituent or a carboxy-functional group or a salt thereof, and a has the value 0, 1 or 2.

    摘要翻译： 在pH高于9或低于4的情况下具有改善的稳定性的表面活性硅氧烷化合物具有通式，其中每个R独立地表示烷基或芳基，每个R min表示亚烷基，优选将相邻的硅原子分开 至3个碳原子，每个R sec独立地表示R，或者只有a为0时，基团R 3 SiR min - ，Z表示亲水性硫，氮或含荧光体的取代基或羧基官能团或其盐，并且具有 值0，1或2。

    Siloxane-polyester compositions
    10.
    发明公开
    Siloxane-polyester compositions 失效
    硅氧烷 - 聚酯组合物

    公开(公告)号：EP0127934A1

    公开(公告)日：1984-12-12

    申请号：EP84302569.3

    申请日：1984-04-16

    申请人： Dow Corning Limited

    发明人： McVie James ,  Butler, Derek William

    IPC分类号： C09D3/82 ,  C08L83/10

    CPC分类号： C08K5/0091 ,  C08K5/5435 ,  C09D183/10 ,  C08L83/10 ,  C08L2666/28

    摘要： Siloxane-polyester compositions comprising (1) a siloxane-polyester copolymer resin (2) one or more solvents forthe siloxane-polyester copolymer, (3) a silane wherein one of the groups attached to silicon is an epoxy-substituted organic group, at least two of the remaining valencies of the silicon atom being satisfied by alkoxy or alkoxyalkoxy groups, and (4) a titanium chelate.
    The presence of (3) and (4) improvesthe rate of cure of the siloxane-polyester, and the compositions are useful for providing decorative and/or protective coatings on metals, plastics and other substrates.

    摘要翻译： 硅氧烷 - 聚酯组合物，其包含（1）硅氧烷 - 聚酯共聚物树脂（2）用于硅氧烷 - 聚酯共聚物的一种或多种溶剂，（3）硅烷，其中与硅连接的基团之一是环氧基取代的有机基团，至少 硅原子的剩余价中的两个被烷氧基或烷氧基烷氧基所满足，以及（4）钛螯合物。 （3）和（4）的存在改善了硅氧烷 - 聚酯的固化速率，并且该组合物可用于在金属，塑料和其他基材上提供装饰性和/或保护性涂层。