Acetylenic alcohols and ethers as accelerators for hydrosilation

Details Acetylenic alcohols and ethers as accelerators for hydrosilation Acetylenic alcohols and ethers as accelerators for hydrosilation

1994-12-27

1995-09-12

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

C07F 708

Patent

active

054498023

ABSTRACT:
A hydrosilation process where a silicon hydride is reacted with an unsaturated reactant in the presence of a platinum catalyst and an accelerator selected from a group consisting of acetylenic alcohols, silated acetylenic alcohols, and acetylenic ethers. The accelerators are especially useful for the hydrosilation of unsaturated reactants where the unsaturation is in the internal portion of the reactant's structure, for example, as in cyclopentene and cyclohexene. The unsaturated ketone accelerators are effective in the presence or absence of oxygen.

REFERENCES:
patent: 2823218 (1958-02-01), Speler, et al.
patent: 3220972 (1965-11-01), Lamoreaux
patent: 4578497 (1986-03-01), Onopchenko et al.
patent: 5142037 (1992-08-01), Yamazaki et al.
patent: 5191103 (1993-03-01), Mehta et al.
patent: 5359111 (1994-10-01), Kleyer et al.

Affiliated with

Also associated with

Rating

Acetylenic alcohols and ethers as accelerators for hydrosilation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Acetylenic alcohols and ethers as accelerators for hydrosilation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Acetylenic alcohols and ethers as accelerators for hydrosilation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-406396