会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明申请
    • Film Forming, Silicone Containing Compositions
    • 胶片成型,含硅胶组合物
    • US20110046242A1
    • 2011-02-24
    • US12863006
    • 2009-01-16
    • Jean-Luc GaraudGuillaume KergosienXavier Thomas
    • Jean-Luc GaraudGuillaume KergosienXavier Thomas
    • A61K47/34
    • A61K9/7015C08G77/12C08G77/20C08G77/70C08L83/04C08L83/00
    • The invention relates to silicone containing compositions able to form adhesive films on substrates, which typically comprises a curable silicone formulation containing: (a) a polyorganosiloxane polymer having at least two functional SiVi groups per molecule, each SiVi group containing an alkenyl functionality directly bonded to a silicon atom; (b) a crosslinker polyorganosiloxane compound having at least 3 Si-bonded hydrogen groups or SiH groups per molecule; (c) a chain extender compound which is a telechelic polyorganosiloxane having terminal SiH groups; (d) a hydrosilylation catalyst for the reaction of SiH groups with SiVi groups; (e) with RHV>1.5 wherein RHV is the ratio of the number of SiH moles in (b) and (c) to the number of SiVi moles in (a) and (d), and 0
    • 本发明涉及能够在基材上形成粘合剂膜的含硅氧烷的组合物,其通常包含可固化的硅氧烷制剂,其包含:(a)每分子具有至少两个功能性SiVi基团的聚有机硅氧烷聚合物,每个含有链烯基官能团的SiVi基团直接键合到 硅原子; (b)每分子具有至少3个Si键合氢基团或SiH基团的交联剂聚有机硅氧烷化合物; (c)扩链剂化合物,其是具有末端SiH基团的遥爪聚有机硅氧烷; (d)SiH基团与SiVi基团反应的氢化硅烷化催化剂; (e)RHV> 1.5,其中RHV是(a)和(d)中的SiH摩尔数与(b)和(c)中的SiH摩尔数之比,0
    • 5. 发明授权
    • Film forming, silicone containing compositions
    • 成膜,含硅酮组合物
    • US09096721B2
    • 2015-08-04
    • US13379893
    • 2010-07-02
    • Jean-Luc GaraudGuillaume KergosienXavier Thomas
    • Jean-Luc GaraudGuillaume KergosienXavier Thomas
    • A61K47/34C08G77/12C08L83/04C09D183/04C08G77/20C08G77/00
    • C08G77/12C08G77/20C08G77/70C08G77/80C08L83/04C09D183/04C08L83/00
    • The invention relates to silicone containing compositions able to form adhesive films on substrates, which typically comprises a curable silicone composition comprising components (a), (d) and at least one of (b) or (c): a. a polyorganosiloxane resin, composed of M and Q units having at least 3 alkenyl groups per molecule, herein after called “SiVi” groups, b. a polyorganosiloxane compound having at least 2 Si-bonded hydrogen groups on the polysiloxane chain, hereinafter called “SiH” groups, c. a telechelic polyorganosiloxane compound having terminal Si—H groups, and d. a hydrosilylation catalyst for the reaction of SiH groups with SiVi groups, e. a liquid diluent in an amount of from 0% to maximum 40% by weight of composition said components reacting together by hydrosilylation at a temperature below 400 C when they are brought into contact on a substrate and cure to form a continuous film on the substrate. Such formulation can cure quickly at room temperature and can provide good balance between adhesion and tack.
    • 本发明涉及能够在基材上形成粘合剂膜的含硅氧烷的组合物,其通常包含包含组分(a),(d)和(b)或(c))中的至少一种的可固化的有机硅组合物:a。 b,由分子中具有至少3个烯基的M和Q单元组成的聚有机硅氧烷树脂,这里称为“SiVi”基团。 在聚硅氧烷链上具有至少2个Si键合氢基团的聚有机硅氧烷化合物,以下称为“SiH”基团,c。 具有末端Si-H基团的遥爪聚有机硅氧烷化合物,和d。 SiH基团与SiVi基团反应的氢化硅烷化催化剂, 液体稀释剂的量为组合物的0重量%至最大40重量%,当所述组分在基材上接触并固化以在基材上形成连续的膜时,在低于400℃的温度下通过氢化硅烷化反应而一起反应。 这种制剂可以在室温下快速固化,并且可以在粘合和粘性之间提供良好的平衡。