PRIMER COMPOSITIONS
    84.
    发明专利

    公开(公告)号:CA1332659C

    公开(公告)日:1994-10-25

    申请号:CA605949

    申请日:1989-07-18

    Applicant: DOW CORNING

    Abstract: PRIMER COMPOSITIONS There is disclosed a primer composition for improving the adhesion between a solid substrate and a thermosetting or thermoplastic polymer. The composition comprises (A) an epoxy or mercapto functional organosilicon compound, (B) an alkoxymethyltriazine and (C) a difunctional aromatic compound in which the functionality is independently selected from hydroxyl, amino or carboxyl groups. The compositions of the present invention provide substantially improved wet and dry adhesion of polymers to metallic, mineral or plastic substrates.

    DETERGENT COMPOSITION WITH SILICONATE-ZEOLITE AND SILICATE BUILDER

    公开(公告)号:CA1241247A

    公开(公告)日:1988-08-30

    申请号:CA475066

    申请日:1985-02-25

    Applicant: DOW CORNING

    Abstract: DETERGENT COMPOSITION WITH SILICONATE-ZEOLITE AND SILICATE BUILDER The preparation and applications of anionic siliconate-zeolite composites are disclosed. The composites are formed by coating the surface of zeolite particles with an aqueous solution of an anionic functional organosiliconate. The composites are particularly useful as components of soluble silicate containing detergent compositions since they do not agglomerate with the soluble silicates to form large insoluble particulates that can deposit on fabrics during laundry. Detergent compositions containing the composites are disclosed.

    DETERGENT COMPOSITION WITH SILICONATE-SILICATE COPOLYMER

    公开(公告)号:CA1235352A

    公开(公告)日:1988-04-19

    申请号:CA475561

    申请日:1985-03-01

    Applicant: DOW CORNING

    Abstract: DETERGENT COMPOSITION WITH SILICONATE-SILICATE COPOLYMER New granular detergent compositions suitable for heavy duty laundry and automatic dishwashing applications are disclosed. The detergents contain organic surfactant combined with a siliconate-silicate product that provides the compositions with improved dissolution characteristics in water. The siliconate-silicate component contains silicate units and anionic functional organosiliconate units represented by the formula (MO)aO(3-a)/2Si-R-Yb wherein Y represents the anionic functional group, R is an organic linking group, b is an integer from 1 to 3, a has a value of from 0.5 to 2, and M is hydrogen or alkali metal.

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