Liquid crystal silanes
    1.
    发明授权
    Liquid crystal silanes 失效
    液晶硅烷

    公开(公告)号:US4496482A

    公开(公告)日:1985-01-29

    申请号:US313796

    申请日:1981-10-22

    摘要: Silicon based liquid crystal compounds produced by the reaction of an isocyanatosilane with a Schiff base, aromatic ester, azo compound or cholesteryl compound. The liquid crystals are useful in those applications in which liquid crystals are currently used and they also have the capability of being firmly chemically bonded to certain substrates, such as glass, thus avoiding the need for hermetic sealing.

    摘要翻译: 通过异氰酸酯硅烷与希夫碱,芳族酯,偶氮化合物或胆固醇化合物的反应制备的硅基液晶化合物。 液晶可用于当前使用液晶的那些应用中,并且它们也具有与某些基底(例如玻璃)牢固化学结合的能力,从而避免了气密密封的需要。

    Method of indirect liquid-phase heat transfer
    7.
    发明授权
    Method of indirect liquid-phase heat transfer 失效
    间接液相传热方法

    公开(公告)号:US4624299A

    公开(公告)日:1986-11-25

    申请号:US749783

    申请日:1985-06-28

    IPC分类号: C09K5/00 C09K5/08 F28F23/00

    CPC分类号: C09K5/08

    摘要: A method of indirect liquid phase heat transfer which comprises continuously circulating between a heat generating and a heating source or water-soluble or water-dispersible polymer having a viscosity of less than about 100 centistokes at 100.degree. F., of the formula:R(OAR').sub.xwhereinR is a C.sub.5 to C.sub.36 linear branched or alicyclic aliphatic hydrocarbyl group;O is oxygen;A is a polyoxyalkylene residue having oxyalkylene units derived from ethylene oxide or ethylene oxide and at least one other lower alkylene oxide having 3 or 4 carbon atoms;R' is hydrogen, a C.sub.1 to C.sub.8 alkyl group or nonbornyl; andx is an integer having a value of 1 to 6, wherein for values of x greater than 1 each AR' may be the same or different.

    摘要翻译: 一种间接液相热传递的方法,其包括在100°F下在发热和加热源或粘度小于约100厘沲的水溶性或水分散性聚合物之间连续循环,式 OAR')x其中R为C5至C36直链或脂环族脂族烃基; O是氧; A是具有衍生自环氧乙烷或环氧乙烷的氧化烯单元和至少一个具有3或4个碳原子的其它低级环氧烷烃的聚氧化烯残基; R'是氢,C1至C8烷基或非离子基; x是1至6的整数,其中对于x大于1的值,每个AR'可以相同或不同。

    Alkoxysilyl functional silicones
    9.
    发明授权
    Alkoxysilyl functional silicones 失效
    烷氧基甲硅烷基官能聚硅氧烷

    公开(公告)号:US4579964A

    公开(公告)日:1986-04-01

    申请号:US480701

    申请日:1983-03-31

    CPC分类号: D06M15/643 C08G77/50

    摘要: Novel alkoxysilyl functional silicones capable of imparting satisfactory lubricity and other properties such as softness to a variety of textile fabrics over an extended period of time under normal usage. The alkoxysilyl functional silicones include at least one functional group of the formula: ##STR1## wherein R is an alkyl or an acyl hydrocarbon radical having from one to four carbon atoms; R.sub.1 is an alkyl radical of from one to two carbon atoms or a mixture thereof; and w is an interger of from 2 to about 20.

    摘要翻译: 新型烷氧基甲硅烷基官能硅氧烷,能够在正常使用下,在长时间内赋予各种纺织品的令人满意的润滑性和其它性能,如柔软性。 烷氧基甲硅烷基官能硅氧烷包括至少一个下式的官能团:其中R是具有1-4个碳原子的烷基或酰基; R1是1至2个碳原子的烷基或其混合物; w是2到20左右的整数。