Title:
ミスト化防止成分を有する組成物
Document Type and Number:
Japanese Patent JP2010502778
Kind Code:
A
Abstract:
The invention relates to coating formulations comprising (i) a silicone-based coating component susceptible to misting under mist-producing conditions; and (ii) an anti-misting amount of a branched polysiloxane component resulting from copolymerizing under hydrosilylation conditions a component mixture comprising (a) one or more organosilicon compounds containing at least two unsaturated hydrocarbon functional groups per molecule, and (b) one or more silylhydride-containing compounds containing at least two silylhydride functional groups per molecule, with the provision that (i) at least one component (a) or (b) contains at least three functional groups per molecule; (ii) a component (a) or (b) having a higher number of functional groups per molecule is present in a molar amount equal to or lower than a molar amount of the other component (a) or (b) having a lower number of functional groups per molecule; and (iii) unsaturated hydrocarbon compounds are excluded from the component mixture. The invention also relates to a process for coating a substrate with the above coating formulation, as well as hardened silicone-based coatings or films obtained by subjecting the coated substrate to one or more curing steps.
Inventors:
Schlitzer, david, es
Beneviquis, John, Pea
Beneviquis, John, Pea
Application Number:
JP2009526722A
Publication Date:
January 28, 2010
Filing Date:
August 30, 2007
Export Citation:
Assignee:
Momentive Performance Materials Inc.
International Classes:
C09D183/04; C08G77/50; C08L83/05; C08L83/07
Domestic Patent References:
| JP2006506509A | 2006-02-23 | |||
| JP2010502780A | 2010-01-28 | |||
| JP2004501262A | 2004-01-15 | |||
| JP2004501264A | 2004-01-15 |
Attorney, Agent or Firm:
Satoshi Furuya
Takahiko Mizobe
Kiyoharu Nishiyama
Takahiko Mizobe
Kiyoharu Nishiyama