公开(公告)号：DE69106925D1

公开(公告)日：1995-03-09

申请号：DE69106925

申请日：1991-04-18

Applicant: DOW CORNING

Inventor： REVIS ANTHONY ,  ZIEMELIS MARIS JAZEPS

IPC: C08G77/04 ,  C08G77/12 ,  C08G77/20 ,  C08G77/22 ,  C08G77/26 ,  C08G77/28 ,  C08G77/382 ,  C08L83/04 ,  C08L83/07 ,  C08L83/08 ,  C09D183/04 ,  C09D183/07 ,  C09D183/08 ,  C09K11/06

公开(公告)号：DE69004776T2

公开(公告)日：1994-06-09

申请号：DE69004776

申请日：1990-10-09

Applicant: DOW CORNING

Inventor： REVIS ANTHONY ,  COTTINGTON LEVI JAMES

IPC: C08G59/18 ,  C08G59/00 ,  C08G59/20 ,  C08G59/40 ,  C08G59/68 ,  C09D4/00 ,  C09D4/02 ,  C09D163/00

公开(公告)号：CA1327209C

公开(公告)日：1994-02-22

申请号：CA573691

申请日：1988-08-03

Applicant: DOW CORNING

Inventor： REVIS ANTHONY

IPC: C07B61/00 ,  B01J31/22 ,  C07F7/08 ,  C07F7/18

Abstract: SYNTHESIS OF SILYL KETENE ACETAL FROM ALLYL 2-ORGANOACRYLATES A process is described for preparing silyl ketene acetals having the formula, (CH3)RC=C(OSiRi3)2 , from allyl 2-organoacrylates. The process comprises contacting an allyl 2-organoacrylate with a trisubstituted silane in the presence of a rhodium catalyst; and separating and isolating the silyl ketene acetal. Silyl ketene acetal of greater than 85-90 percent purity can be recovered.

公开(公告)号：DE3884109D1

公开(公告)日：1993-10-21

申请号：DE3884109

申请日：1988-08-23

Applicant: DOW CORNING

Inventor： REVIS ANTHONY

IPC: C07B61/00 ,  B01J31/22 ,  C07F7/08 ,  C07F7/18

Abstract: A process is described for preparing silyl ketene acetals having the formula, (CH3)RC=C(OSiR 3)2 , from allyl 2-organoacrylates. The process comprises contacting an allyl 2-organoacrylate with a trisubstituted silane in the presence of a rhodium catalyst; and separating and isolating the silyl ketene acetal. Silyl ketene acetal of greater than 85-90 percent purity can be recovered.

公开(公告)号：AU641497B2

公开(公告)日：1993-09-23

申请号：AU7618791

申请日：1991-04-29

Applicant: DOW CORNING

Inventor： REVIS ANTHONY ,  CAMPBELL WILLIAM HENRY

IPC: C08G77/06 ,  C08G77/12 ,  C08G77/22 ,  C08G77/388 ,  C08J3/24 ,  C08L83/04 ,  C08L83/05 ,  C08L83/06 ,  C08F283/12 ,  C08K5/20 ,  C08K5/10 ,  C08J5/18 ,  C09D183/04 ,  C07C233/05

Abstract: A process of curing and cross-linking methylhydrosiloxanes by contacting and forming a mixture of an allyl amide with at least one methylhydrosiloxane in the presence of a Group VIII metal catalyst and heating the mixture of the allyl amide, the methylhydrosiloxane and the Group VIII metal catalyst, in the presence of ambient moisture until the methylhydrosiloxane becomes cured and cross-linked.

公开(公告)号：DE3586332D1

公开(公告)日：1992-08-20

申请号：DE3586332

申请日：1985-04-02

Applicant: DOW CORNING

Inventor： REVIS ANTHONY ,  WILLIAMS DWIGHT EDWARD

IPC: C04B41/84 ,  B01J20/281 ,  B01J20/283 ,  B01J20/32 ,  C08J7/12 ,  C08J9/00 ,  C08J9/24 ,  G01N30/88

Abstract: Porous materials having a dual surface are disclosed. Also disclosed is a method for their preparation. An example of such a material is a silica gel reacted with a reactive silane intermediate such as (CH 3 ) 2 Si=O and then, with a reactive silane such asto give a dual treated material having -(CH 3 ) 2 SiO) x H on the exterior surface andon the interior surface of the pores.

公开(公告)号：CA2029158A1

公开(公告)日：1991-05-31

申请号：CA2029158

申请日：1990-11-01

Applicant: COTTINGTON LEVI J ,  REVIS ANTHONY ,  DOW CORNING

Inventor： COTTINGTON LEVI J ,  REVIS ANTHONY

IPC: C08F2/44 ,  C08F20/10 ,  C08F32/00 ,  C08F220/04 ,  C08F220/20 ,  C08F232/02 ,  C09D4/00 ,  C09D4/02 ,  C09D5/00 ,  B05D3/06 ,  B05D7/24 ,  C09D5/32 ,  C09D129/02 ,  C09D133/02 ,  C09D133/08 ,  C09D149/00

Abstract: The present invention relates to coating compositions which contain multifunctional acrylates, unsaturated organic compounds and aqueous dispersions of colloidal silica. Transparent, abrasion resistant coatings result from the cure, either by ultraviolet light or electron beam radiation, of these compositions on solid substrates.

公开(公告)号：AU5878990A

公开(公告)日：1991-01-10

申请号：AU5878990

申请日：1990-07-09

Applicant: DOW CORNING

Inventor： LO PETER YIN KWAI ,  REVIS ANTHONY

IPC: D06M13/50 ,  C07F7/08 ,  C08G77/50 ,  D06M13/02 ,  D06M13/51 ,  D06M13/513 ,  D06M15/643

Abstract: A method of treating textiles in order to increase the water absorptivity of the textiles involving contacting the textiles with an effective amount of a dioxolane functional organosilicon compound. Representative of the dioxolane or ketal functional organosilicon compounds employed are sym(2,2-dimethyl-4-methyloylpropyl-1,3-dioxolane) disiloxane and sym(2,2-dimethyl-4-methyloylpropyl-1,3-dioxolane) polydimethylsiloxane.

公开(公告)号：AT381591T

公开(公告)日：2008-01-15

申请号：AT03795659

申请日：2003-09-05

Applicant: DOW CORNING

Inventor： REVIS ANTHONY

IPC: C08K9/04 ,  C09C1/28 ,  C08G77/04 ,  C08K9/06 ,  C09C1/30 ,  C09C3/12

Abstract: Modified silica fillers are prepared by a method in which silica surfaces are contacted with compositions containing organosilicon compounds. The organosilicon compounds in the compositions are only of types of structural groups of monomeric dichlorosilanes and trialkoxysilanes. The compositions may be (i) mixtures or blends of alkyl and aryl group containing dichlorosilanes and trialkoxysilanes free of hydrocarbon or organofunctional groups reactive with silica surfaces, (ii) mixtures or blends of substituted alkyl and substituted aryl group containing dichlorosilanes in which the dichlorosilanes are free of hydrocarbon or organofunctional groups reactive with silica surfaces and trialkoxysilanes free of hydrocarbon or organofunctional groups reactive with silica surfaces, or (iii) substituted and unsubstituted alkyl and aryl group containing dichlorosilanes in which the dichlorosilanes are free of hydrocarbon or organofunctional groups reactive with silica surfaces. The mixtures and blends contain the dichlorosilanes and trialkoxysilanes in a weight ratio of 1:0.1 to 1:2, respectively.

公开(公告)号：DE60310230T2

公开(公告)日：2007-09-13

申请号：DE60310230

申请日：2003-07-01

Applicant: DOW CORNING

Inventor： REVIS ANTHONY

IPC: C01B13/14 ,  C01B33/113 ,  C01B33/18 ,  C04B14/06 ,  C04B20/10 ,  C07F7/12 ,  C07F7/18 ,  C08F2/44 ,  C08G18/08 ,  C08K5/54 ,  C08K9/06 ,  C08K9/08 ,  C09C1/30 ,  C09C1/40 ,  C09C3/00 ,  C09C3/12

Abstract: Modified silica fillers are prepared by contacting silica with blends or mixtures containing diorganodihalosilanes and monoorganotrihalosilanes in weight ratios of 1:0.1 to 1:2, respectively. While dialkyldichlorosilanes and monoalkyltrichlorosilane such as dimethyldichlorosilane and methyltrichlorosilane, respectively, are most preferred, the blends or mixtures may also comprise compositions containing n-propyltrichlorosilane, phenyltrichlorosilane, cyanopropyltrichlorosilane, and mercaptopropyltriethoxysilane.