公开(公告)号：DE59510270D1

公开(公告)日：2002-08-14

申请号：DE59510270

申请日：1995-10-12

Applicant: DEGUSSA

Inventor： STANDKE DR ,  FRINGS DR ,  HORN DR ,  KOETZSCH DR ,  KROPFGANS DR ,  MONKIEWICZ DR ,  SEILER DR ,  STEINMETZ JIM

IPC: C08L83/08 ,  C08G77/26 ,  C08G77/28 ,  C08L83/04 ,  C09D183/04 ,  C09D183/08 ,  C09J183/00 ,  C09J183/08 ,  C09K23/54

Abstract: Water-based, organopolysiloxane-contg. compsns. (A) are essentially free from organic solvent, have a flash pt. of more than 70 degrees C and generate no alcohol by hydrolysis when diluted with water. Also claimed is a process for the prodn. of compsns. (A).

公开(公告)号：DE59802027D1

公开(公告)日：2001-12-13

申请号：DE59802027

申请日：1998-05-06

Applicant: DEGUSSA

Inventor： JENKNER DR ,  FRINGS DR ,  HORN DR ,  MONKIEWICZ DR ,  STANDKE DR

IPC: C07F7/18 ,  C08G77/26

公开(公告)号：DE59509333D1

公开(公告)日：2001-07-19

申请号：DE59509333

申请日：1995-08-01

Applicant: DEGUSSA

Inventor： MONKIEWICZ DR ,  FRINGS DR ,  HORN DR ,  JENKNER DR ,  KOETZSCH DR ,  KROPFGANS DR ,  SEILER DR ,  SREBNY DR ,  STANDKE DR

IPC: B01J31/12 ,  C07B61/00 ,  C07F7/18

Abstract: The prodn. of 3-acryloxypropyl-alkoxy-silanes of formula (I) comprises reacting a hydrogen-silane of formula (II) with an allyl ester of formula (III) in the presence of a halogen-free platinum catalyst (IV) with Pt in the oxidn. stage +2: R = H or Me; R , R = 1-6C alkyl or Ph; a = 0, 1 or 2.