Condensation curable silicone foul release coatings and articles coated therewith
    3.
    发明公开
    Condensation curable silicone foul release coatings and articles coated therewith 失效
    Sil on de de de de de de de de de de de de de de de de

    公开(公告)号:EP0885938A2

    公开(公告)日:1998-12-23

    申请号:EP98302684.0

    申请日:1998-04-06

    IPC分类号: C09D5/16 C09D183/04

    摘要: Anti-fouling coatings comprise a room temperature vulcanizable polyorganosiloxane composition and a polyorganosiloxane free from silanol groups and comprising at least one hydroxy- or alkoxy-terminated polyoxyalkylenealkyl radical. The latter is capable of blooming to the surface of the cured room temperature vulcanizable composition, thus inhibiting the deposition of marine life on the coated article.

    摘要翻译: 防污涂料包含室温可硫化聚有机硅氧烷组合物和不含硅烷醇基团的聚有机硅氧烷,并且包含至少一个羟基或烷氧基封端的聚氧化烯烷基。 后者能够喷洒到固化室温可硫化组合物的表面,从而抑制在涂布制品上海洋生物的沉积。

    Sprayable, condensation curable silicone foul release coatings and articles coated therewith
    4.
    发明公开
    Sprayable, condensation curable silicone foul release coatings and articles coated therewith 失效
    可喷雾缩合可固化硅酮污垢释放涂层和用其涂覆的制品

    公开(公告)号:EP0881269A3

    公开(公告)日:1998-12-16

    申请号:EP98302040.5

    申请日:1998-03-18

    IPC分类号: C09D5/16 C08K9/06 C09D183/04

    摘要: Room temperature vulcanizable coating compositions, useful as anti-fouling coatings for marine structures such as ships, are prepared by a method comprising the steps of first blending a particulate reinforcing filler such as silica with a non-reactive polyorganosiloxane oil under high shear conditions, and subsequently combining the resulting masterbatch with at least one reactive polyorganosiloxane having a relatively low viscosity, a condensation catalyst and a crosslinking agent. The resulting compositions are sprayable in the absence of solvents, although solvents may be added if desired.

    摘要翻译: 可用作海上结构物如船舶的防污涂料的室温可硫化涂料组合物通过包括以下步骤的方法制备:在高剪切条件下首先将粒状增强填料如二氧化硅与非反应性聚有机硅氧烷油共混,和 随后将所得母料与至少一种具有相对低粘度的反应性聚有机硅氧烷,缩合催化剂和交联剂组合。 所得组合物在不存在溶剂的情况下是可喷雾的,但如果需要可以加入溶剂。

    Sprayable, condensation curable silicone foul release coatings and articles coated therewith
    5.
    发明公开
    Sprayable, condensation curable silicone foul release coatings and articles coated therewith 失效
    Sil de are de de de de de de de de de de de de de de de de de de de de de de de de de de de

    公开(公告)号:EP0881269A2

    公开(公告)日:1998-12-02

    申请号:EP98302040.5

    申请日:1998-03-18

    IPC分类号: C09D5/16 C08K9/06 C09D183/04

    摘要: Room temperature vulcanizable coating compositions, useful as anti-fouling coatings for marine structures such as ships, are prepared by a method comprising the steps of first blending a particulate reinforcing filler such as silica with a non-reactive polyorganosiloxane oil under high shear conditions, and subsequently combining the resulting masterbatch with at least one reactive polyorganosiloxane having a relatively low viscosity, a condensation catalyst and a crosslinking agent. The resulting compositions are sprayable in the absence of solvents, although solvents may be added if desired.

    摘要翻译: 室温可硫化涂料组合物,用作海洋结构如船舶的防污涂料,通过包括以下步骤的方法制备,所述方法包括以下步骤:在高剪切条件下首先将颗粒增强填料如二氧化硅与非反应性聚有机硅氧烷油混合,以及 随后将得到的母料与至少一种具有较低粘度的反应性聚有机硅氧烷,缩合催化剂和交联剂组合。 所得组合物在不存在溶剂的情况下是可喷雾的,但如果需要,可以加入溶剂。

    Organopolysiloxane compositions
    7.
    发明公开
    Organopolysiloxane compositions 失效
    Organopolysiloxanzusammensetzungen。

    公开(公告)号:EP0556023A1

    公开(公告)日:1993-08-18

    申请号:EP93300937.5

    申请日:1993-02-09

    发明人: Stein, Judith

    IPC分类号: C08L83/04 C09D183/04

    摘要: Epoxy containing organic silicon materials, such as epoxy methylsiloxanes, have been found to be useful as anchorage additives for heat curable solventless addition cured paper release compositions resulting from platinum catalyzed hydrosilation of alkenyl siloxanes and silicon hydride siloxanes.

    摘要翻译: 已经发现含环氧基的有机硅材料如环氧甲基硅氧烷可用作由烯烃基硅氧烷和硅氢硅烷的铂催化硅氢化产生的热固化无溶剂加成固化纸释放组合物的锚固添加剂。

    Surfaces and articles resistant to impacting liquids
    10.
    发明公开
    Surfaces and articles resistant to impacting liquids 审中-公开
    Oberflächenund Artikeln die gegen der Stosswirkung vonFlüssigkeitenbeständigsind。

    公开(公告)号:EP1750018A2

    公开(公告)日:2007-02-07

    申请号:EP06254002.6

    申请日:2006-07-31

    IPC分类号: F15D1/06

    摘要: Articles resistant to wetting by impinging droplets of liquid are presented, as well as a method for resisting wetting of an article by impinging droplets of liquid. For example, an article (300) comprises a surface portion (320) oriented to intercept droplets (310) of a liquid impinging upon the article (300). This surface portion (320) comprises a plurality of surface features (330), wherein the plurality of surface features (330) has a median size, a , a median depth, h , and a median spacing, b . The parameters a , b , and h are selected to generate, in response to a droplet of the liquid impinging upon the surface portion (320) at a relative velocity v , a back pressure that is greater than a Bernoulli pressure generated by the drop upon impact on the surface portion (320). The method comprises providing a surface portion (320) oriented to intercept incoming droplets (310) of a liquid, the surface portion (320) comprising a plurality of features (330) so disposed on the surface to generate, in response to a drop of liquid impinging upon the surface portion (320) at a relative velocity of at least 5 m/s, a back pressure that is greater than a Bernoulli pressure generated by the drop upon impact on the surface portion (320); and exposing the surface portion (320) to droplets (310) of liquid moving at a velocity of at least about 5 m/s relative to the surface portion (320) so that the droplets (310) impinge upon the surface portion (320).

    摘要翻译: 提出了通过冲击液滴的方式抵抗润湿的制品,以及通过冲击液滴来抵抗制品的润湿的方法。 例如,制品(300)包括定向成拦截撞击物品(300)的液体的液滴(310)的表面部分(320)。 该表面部分(320)包括多个表面特征(330),其中多个表面特征(330)具有中值大小a,中位深度h和中间间距b。 选择参数a,b和h以响应于以相对速度v撞击在表面部分(320)上的液体的液滴,产生大于由下降所产生的伯努利压力的背压 对表面部分(320)的影响。 该方法包括提供定向成拦截液体的进入液滴(310)的表面部分(320),所述表面部分(320)包括多个特征(330),所述多个特征(330)设置在所述表面上,以响应于一滴 液体以至少5m / s的相对速度撞击在表面部分(320)上,背压大于在撞击表面部分(320)时由下落产生的伯努利压力; 并且将所述表面部分(320)暴露于相对于所述表面部分(320)以至少约5m / s的速度移动的液体的液滴(310),使得所述液滴(310)撞击在所述表面部分(320)上, 。