Process for producing surface-sealed hollow glass containers having a high use strength
申请人:Degussa AG
公开号:US06403175B1
公开(公告)日:2002-06-11
A process for producing surface-sealed hollow glass containers, the hollow glass containers are, in the production process in the region of the exit from the annealing lehr which is located downstream of a machine for producing hollow glass containers, coated by means of a water-based cold end coating composition comprising at least the following components:
I. a trialkoxysilane, a dialkoxysilane and/or a tetralkoxysilane or their hydrolysis and/or condensation products and also
II. a water-soluble or water-dispersible mixture of a polyol and a crosslinker,
wherein the applied layer of the cold end coating composition is subsequently subjected to a crosslinking step. The hollow glass containers produced in this way have an improved strength.
Ester-Functional Silanes And The Preparation And Use Thereof; And Use Of Iminium Compounds As Phase Transfer Catalysts
申请人:Dow Corning Corporation
公开号:US20150126676A1
公开(公告)日:2015-05-07
A method for producing a reaction product comprising an ester-functional silane, the method comprising: i) reacting a composition comprising: a) a haloorganosilane, b) a metal salt of a carboxy-functional compound, c) a phase transfer catalyst comprising a bicyclic amidine, an iminium compound, or a mixture thereof, provided that the iminium compound is not an acyclic guanidinium compound or pyridinium compound, and d) a co-catalyst, provided that the co-catalyst is optional when the phase transfer catalyst comprises the iminium compound.
[EN] ESTER-FUNCTIONAL SILANES AND THE PREPARATION AND USE THEREOF;AND USE OF IMINIUM COMPOUNDS AS PHASE TRANSFER CATALYSTS<br/>[FR] SILANES À FONCTIONNALITÉ ESTER ET PRÉPARATION ET UTILISATION DE CEUX-CI; ET UTILISATION DE COMPOSÉS IMINIUM COMME CATALYSEURS DE TRANSFERT DE PHASE
申请人:DOW CORNING
公开号:WO2013081820A3
公开(公告)日:2013-09-19
[EN] PROCESS FOR PREPARING AN ACRYLOYLOXYSILANE<br/>[FR] PROCÉDÉ DE SYNTHÈSE D'UN ACRYLOYLOXYSILANE
申请人:DOW CORNING
公开号:WO2012050761A3
公开(公告)日:2012-08-09
Process for preparing organosilicon compound
申请人:Toagosei Co., Ltd.
公开号:US05679821A1
公开(公告)日:1997-10-21
A process for the preparation of an organosilicon compound represented by formula (3): ##STR1## which process comprises reacting an organosilicon compound represented by formula (1) with a (meth)acrylic acid ester represented by formula (2) in the presence of a catalyst: ##STR2## The symbols in the above formulae are defined in the specification.