公开(公告)号：JP2002138143A

公开(公告)日：2002-05-14

申请号：JP2001322030

申请日：2001-10-19

Applicant: DEGUSSA

Inventor： GOEBEL THOMAS ,  MICHEL RUDOLF ,  ALFF HARALD ,  KARL JOSEF

IPC: B01F17/54 ,  B01J13/00 ,  C04B41/49 ,  C04B41/64 ,  C07F7/18 ,  C08G65/336 ,  C08L71/02 ,  C08L83/02 ,  C08L83/04 ,  C09K3/18

Abstract: PROBLEM TO BE SOLVED: To provide an aqueous emulsion as an impregnating agent of inorganic construction material having improved performances. SOLUTION: This method of producing an organic silicon compound comprises reacting a compound expressed by formula (1) with a compound expressed by formula R5-O CH2-CH2O}rH (2) at the reflux temperature of the reaction mixture and at 5 of pH to obtain an organic silicon compound expressed by formula (3). This aqueous emulsion comprises 1 to 20 wt.% of a silane surface active agent expressed by formula (3) and 1 to 80 wt.% of at least an alkoxysilane expressed by formula (4) and water.

公开(公告)号：DE59203563D1

公开(公告)日：1995-10-12

申请号：DE59203563

申请日：1992-06-10

Applicant: DEGUSSA

Inventor： GOEBEL THOMAS DR ,  MICHEL RUDOLF ,  ALFF HARALD ,  KARL JOSEF

IPC: B01J13/00 ,  C04B41/49 ,  C09K23/54 ,  C04B41/64 ,  C07F7/18 ,  C08G65/336 ,  C08L71/02 ,  C08L83/02 ,  C08L83/04 ,  C09K3/18

Abstract: Aqueous emulsions are disclosed containing organosilicon compounds for the impregnation of inorganic materials, in particular building materials, containing alkoxysilanes and silane surfactants. The aqueous emulsions are storage stable and are adjusted to pH of from 3 to 5.5 just prior to use.

公开(公告)号：AT127439T

公开(公告)日：1995-09-15

申请号：AT92109771

申请日：1992-06-10

Applicant: DEGUSSA

Inventor： GOEBEL THOMAS DR ,  MICHEL RUDOLF ,  ALFF HARALD ,  KARL JOSEF

IPC: C09K23/54 ,  B01J13/00 ,  C04B41/49 ,  C04B41/64 ,  C07F7/18 ,  C08G65/336 ,  C08L71/02 ,  C08L83/02 ,  C08L83/04 ,  C09K3/18

Abstract: Aqueous emulsions are disclosed containing organosilicon compounds for the impregnation of inorganic materials, in particular building materials, containing alkoxysilanes and silane surfactants. The aqueous emulsions are storage stable and are adjusted to pH of from 3 to 5.5 just prior to use.

公开(公告)号：AU648419B2

公开(公告)日：1994-04-21

申请号：AU1944092

申请日：1992-07-03

Applicant: DEGUSSA

Inventor： GOBEL THOMAS ,  MICHEL RUDOLF ,  ALFF HARALD ,  KARL JOSEF

IPC: C09K23/54 ,  B01J13/00 ,  C04B41/49 ,  C04B41/64 ,  C07F7/18 ,  C08G65/336 ,  C08L71/02 ,  C08L83/02 ,  C08L83/04 ,  C09K3/18 ,  B01F17/54

Abstract: Aqueous emulsions are disclosed containing organosilicon compounds for the impregnation of inorganic materials, in particular building materials, containing alkoxysilanes and silane surfactants. The aqueous emulsions are storage stable and are adjusted to pH of from 3 to 5.5 just prior to use.

公开(公告)号：FI923086A0

公开(公告)日：1992-07-03

申请号：FI923086

申请日：1992-07-03

Applicant: DEGUSSA

Inventor： GOEBEL THOMAS ,  MICHEL RUDOLF ,  ALFF HARALD ,  KARL JOSEF

IPC: B01J13/00 ,  C09K23/54 ,  C04B41/49 ,  C04B41/64 ,  C07F7/18 ,  C08G65/336 ,  C08L71/02 ,  C08L83/02 ,  C08L83/04 ,  C09K3/18 ,  C07F

Abstract: Aqueous emulsions are disclosed containing organosilicon compounds for the impregnation of inorganic materials, in particular building materials, containing alkoxysilanes and silane surfactants. The aqueous emulsions are storage stable and are adjusted to pH of from 3 to 5.5 just prior to use.

公开(公告)号：ZA924982B

公开(公告)日：1993-04-28

申请号：ZA924982

申请日：1992-07-03

Applicant: DEGUSSA

Inventor： GOBEL THOMAS ,  THOMAS GOBEL ,  MICHEL RUDOLF ,  RUDOLF MICHEL ,  ALFF HARALD ,  HARALD ALFF ,  KARL JOSEF ,  JOSEF KARL

IPC: B01J13/00 ,  C04B41/49 ,  C04B41/64 ,  C07F7/18 ,  C09K23/54 ,  C08G65/336 ,  C08L71/02 ,  C08L83/02 ,  C08L83/04 ,  C09K3/18 ,  C07F ,  C09K ,  E04B ,  C04B

Abstract: Aqueous emulsions are disclosed containing organosilicon compounds for the impregnation of inorganic materials, in particular building materials, containing alkoxysilanes and silane surfactants. The aqueous emulsions are storage stable and are adjusted to pH of from 3 to 5.5 just prior to use.

公开(公告)号：FI923086A

公开(公告)日：1993-01-06

申请号：FI923086

申请日：1992-07-03

Applicant: DEGUSSA

Inventor： GOEBEL THOMAS ,  MICHEL RUDOLF ,  ALFF HARALD ,  KARL JOSEF

IPC: C09K23/54 ,  B01J13/00 ,  C04B41/49 ,  C04B41/64 ,  C07F7/18 ,  C08G65/336 ,  C08L71/02 ,  C08L83/02 ,  C08L83/04 ,  C09K3/18

Abstract: Aqueous emulsions are disclosed containing organosilicon compounds for the impregnation of inorganic materials, in particular building materials, containing alkoxysilanes and silane surfactants. The aqueous emulsions are storage stable and are adjusted to pH of from 3 to 5.5 just prior to use.

公开(公告)号：DK0538555T3

公开(公告)日：1995-10-23

申请号：DK92109771

申请日：1992-06-10

Applicant: DEGUSSA

Inventor： GOEBEL THOMAS DR ,  MICHEL RUDOLF ,  ALFF HARALD ,  KARL JOSEF

IPC: B01J13/00 ,  C04B41/49 ,  C09K23/54 ,  C04B41/64 ,  C07F7/18 ,  C08G65/336 ,  C08L71/02 ,  C08L83/02 ,  C08L83/04 ,  C09K3/18

Abstract: Aqueous emulsions are disclosed containing organosilicon compounds for the impregnation of inorganic materials, in particular building materials, containing alkoxysilanes and silane surfactants. The aqueous emulsions are storage stable and are adjusted to pH of from 3 to 5.5 just prior to use.

公开(公告)号：ZA9204982B

公开(公告)日：1993-04-28

申请号：ZA9204982

申请日：1992-07-03

Applicant: DEGUSSA

Inventor： GOBEL THOMAS ,  THOMAS GOBEL ,  MICHEL RUDOLF ,  RUDOLF MICHEL ,  ALFF HARALD ,  HARALD ALFF ,  KARL JOSEF ,  JOSEF KARL

IPC: B01F17/54 ,  B01J13/00 ,  C04B41/49 ,  C04B41/64 ,  C07F7/18 ,  C08G65/336 ,  C08L71/02 ,  C08L83/02 ,  C08L83/04 ,  C09K3/18 ,  C07F ,  C04B ,  C09K ,  E04B

CPC classification number: C04B41/4905 ,  C04B41/4922 ,  C04B2111/00112 ,  C07F7/1824 ,  C07F7/1832 ,  C07F7/1836 ,  C07F7/184 ,  C09K3/18 ,  C04B41/4539 ,  C04B41/4977 ,  C04B2103/40