公开(公告)号：US20090253884A1

公开(公告)日：2009-10-08

申请号：US11996220

申请日：2006-07-19

申请人： Takuya Ogawa ,  Kohei Imai ,  Yoshito Oshima

发明人： Takuya Ogawa ,  Kohei Imai ,  Yoshito Oshima

IPC分类号： C08G77/06

CPC分类号： C08G77/06

摘要： Disclosed is a simplified method for producing a polysiloxane in which wastes discharged during the production are reduced. This method for producing a polysiloxane is characterized in that a mixture of a silicon-containing compound represented by the following average composition formula (A): R1a(R2O)bSiO[(4-a-b)/2] (where R1s represent the same or different substituted or unsubstituted monovalent hydrocarbon groups; R2 represents a monovalent hydrocarbon group having 4 or less carbon atoms; and a and b satisfy 0≦a≦3; 0

摘要翻译： 公开了一种简化的制造生产过程中排出的废物的聚硅氧烷的方法。 该聚硅氧烷的制造方法的特征在于，将以下平均组成式（A）表示的含硅化合物：R1a（R2O）bSiO [（4-ab）/ 2]（其中R1表示相同或 不同的取代或未取代的单价烃基; R2代表具有4个或更少碳原子的一价烃基; a和b满足0 <= a <= 3; 0