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
    • 1. 发明授权
    • Process for preparing carbamatoorganosilanes
    • 制备氨基甲酰基有机硅烷的方法
    • US08871963B2
    • 2014-10-28
    • US13294674
    • 2011-11-11
    • Volker StanjekMichael Stepp
    • Volker StanjekMichael Stepp
    • C07F7/04C07F7/18
    • C07F7/1892
    • The invention provides a process for preparing carbamatoorganosilanes (S) of the general formula (7) in which a haloorganosilane (S1) of the general formula (8) is reacted with a metal cyanate (MOCN) and an alcohol (A) of the general formula (9) in the presence of at least one aprotic solvent (L), where R1, R3 and R4 are each an unsubstituted or halogen-substituted hydrocarbyl radical having 1-10 carbon atoms, R2 is a divalent unsubstituted or halogen-substituted hydrocarbyl radical which has 1-10 carbon atoms and may be interrupted by nonadjacent oxygen atoms, X is a halogen atom, and x is a value of 0, 1, 2 or 3, where the removal of the solid metal halides formed as by-products and of any solid metal cyanate residues still present is preceded by distillative removal of at least 50% of the solvent (L).
    • 本发明提供了制备通式(7)的氨基甲酰氧基硅烷(S)的方法,其中将通式(8)的卤代有机硅烷(S1)与一般的金属氰酸酯(MOCN)和醇(A)反应 在式(9)中存在至少一种非质子溶剂(L),其中R 1,R 3和R 4各自是未取代的或具有1-10个碳原子的卤素取代的烃基,R2是二价未取代或卤素取代的烃基 具有1-10个碳原子并且可被不相邻氧原子间隔的基团,X是卤素原子,x是0,1,2或3的值,其中除去作为副产物形成的固体金属卤化物 和仍然存在的任何固体金属氰酸盐残留物之前是蒸馏除去至少50%的溶剂(L)。
    • 4. 发明授权
    • Process for the preparation of dodecahaloneopentasilanes
    • 十二烷基戊烷的制备方法
    • US08512666B2
    • 2013-08-20
    • US13379458
    • 2010-06-16
    • Michael Stepp
    • Michael Stepp
    • C01B33/107
    • C01B33/107
    • The invention relates to a method for producing neopentasilanes of the general formula (1) Si(SiR3)4 (1), wherein silicon compounds of the general formula (2) R3Si— (SiR2—)xSiR3 (2), where R is selected from Cl, Br, and I, and x is a non-negative whole number up to 5, are converted in the presence of catalytically active compounds (K), wherein the separating of the tetrahalogen silane formed thereby takes place by distilling out in the presence of a compound (L) that is liquid at room temperature having a higher boiling point than the released tetrahalogen silane.
    • 本发明涉及制备通式(1)Si(SiR 3)4(1)的新戊基硅烷的方法,其中通式(2)中的硅化合物R3Si-(SiR2-)xSiR3(2),其中选择R 来自Cl,Br和I,x是至多为5的非负整数,在催化活性化合物(K)的存在下转化,其中由此形成的四卤代硅烷的分离通过在 在室温下具有比释放的四卤代硅烷沸点高的化合物(L)的存在。
    • 9. 发明授权
    • Method for producing hydrocarbon oxysilicon compounds
    • 烃氧硅化合物的制备方法
    • US08507709B2
    • 2013-08-13
    • US13255432
    • 2010-03-19
    • Michael SteppMarkus Merget
    • Michael SteppMarkus Merget
    • C07F7/18
    • C07F7/083C07F7/188
    • The invention relates to a method for producing silicon compounds (A) having hydrocarbon oxy-groups that have at least one unit of the general formula (1) HmSi(OR)n(OR′)oR″pX4-m-n-o-p (1) by conversion of silicon compounds (B) having at least one unit of the general formula (2) Hm+nSi(OR′)oR″pX4-m-n-o-p (2), having an alcohol of the general formula (3) ROH (3) in the presence of a catalyst (K) that is on a carrier material bonded metal selected from Ni, Pd, Pt, wherein per mol formed group OR, at maximum 1 liter of solvent is used and wherein R, R′, R″, X, m, n, o and p have the meanings listed in claim 1.
    • 本发明涉及一种具有烃氧基的硅化合物(A)的制备方法,其具有通式(1)HmSi(OR)n(OR')oR''pX4-mnop(1)的至少一个单元由 具有通式(2)Hm + nSi(OR')oR''pX4-mnop(2)的至少一个单元的具有通式(3)的醇ROH(3)的硅化合物(B) 在催化剂(K)存在下,使用选自Ni,Pd,Pt的载体材料结合的金属,其中每摩尔形成的基团OR使用最大1升的溶剂,并且其中R,R',R“ X,m,n,o和p具有权利要求1所述的含义。