公开(公告)号：DE3437473A1

公开(公告)日：1986-04-17

申请号：DE3437473

申请日：1984-10-12

Applicant: DEGUSSA

Inventor： KERNER DIETER DR ,  KLEINSCHMIT PETER DR ,  PARKHOUSE ALAN ,  WOLFF SIEGFRIED

IPC: C08K9/06 ,  C08L21/00 ,  C09C3/12 ,  C09C1/28

Abstract: The invention is directed to the modification of synthetic, silicatic fillers with water insoluble sulfur containing organosilicon compounds. For this purpose, the fillers are converted into an aqueous suspension and treated with the organosilicon compounds, optionally in the presence of an emulsifier. The thus modified filler in vulcanized rubber mixtures results in a clear improvement in the industrial properties of the rubber.

公开(公告)号：NO852390L

公开(公告)日：1986-02-19

申请号：NO852390

申请日：1985-06-13

Applicant: DEGUSSA

Inventor： WOLFF SIEGFRIED ,  SCHWARZE WERNER ,  GREWATTA HEINZ

IPC: C08K3/00 ,  C08L23/00 ,  C08K3/36 ,  C08K5/34 ,  C08K5/36 ,  C08K5/37 ,  C08L1/00 ,  C08L7/00 ,  C08L11/00 ,  C08L15/02 ,  C08L21/00 ,  C08L23/28 ,  C08L27/00 ,  C08L101/00 ,  C08L

Abstract: The invention is directed to vulcanizable halogen rubber mixtures which contain 2-sec.amino-4,6-dimercapto-s-triazine, silica, and optionally carbon black.

公开(公告)号：NO852390A

公开(公告)日：1986-02-19

申请号：NO852390

申请日：1985-06-13

Applicant: DEGUSSA

Inventor： WOLFF SIEGFRIED ,  SCHWARZE WERNER ,  GREWATTA HEINZ

IPC: C08L23/00 ,  C08K3/00 ,  C08K3/36 ,  C08K5/34 ,  C08K5/36 ,  C08K5/37 ,  C08L1/00 ,  C08L7/00 ,  C08L11/00 ,  C08L15/02 ,  C08L21/00 ,  C08L23/28 ,  C08L27/00 ,  C08L101/00 ,  C08L

CPC classification number: C08K5/37 ,  C08L23/28 ,  C08L11/00 ,  C08L15/02

公开(公告)号：DK373585A

公开(公告)日：1986-02-19

申请号：DK373585

申请日：1985-08-16

Applicant: DEGUSSA

Inventor： WOLFF SIEGFRIED ,  SCHWARZE WERNER ,  GREWATTA HEINZ PETER

IPC: C08L23/00 ,  C08K3/00 ,  C08K3/36 ,  C08K5/34 ,  C08K5/36 ,  C08K5/37 ,  C08L1/00 ,  C08L7/00 ,  C08L11/00 ,  C08L15/02 ,  C08L21/00 ,  C08L23/28 ,  C08L27/00 ,  C08L101/00 ,  C08K ,  C08J

Abstract: The invention is directed to vulcanizable halogen rubber mixtures which contain 2-sec.amino-4,6-dimercapto-s-triazine, silica, and optionally carbon black.

公开(公告)号：DE3427922A1

公开(公告)日：1986-01-30

申请号：DE3427922

申请日：1984-07-28

Applicant: DEGUSSA

Inventor： DESCHLER ULRICH DR ,  PANSTER PETER DR ,  KLEINSCHMIT PETER DR ,  WOLFF SIEGFRIED ,  TAN EWE-HONG

IPC: C08L21/00 ,  C07F7/18 ,  C08K5/00 ,  C08K5/54 ,  C08K5/5419 ,  C08K5/5425 ,  C08K9/06 ,  C08L1/00 ,  C08L7/00 ,  C08L23/00 ,  C08L23/16 ,  C08L23/28 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L101/00 ,  C08J3/24

公开(公告)号：MY8500419A

公开(公告)日：1985-12-31

申请号：MY8500419

申请日：1985-12-30

Applicant: DEGUSSA

Inventor： ROTHBUHR LOTHAR ,  WOLFF SIEGFRIED

IPC: C08L7/00 ,  C07F7/18 ,  C08J3/22 ,  C08K3/04 ,  C08K5/00 ,  C08K5/548 ,  C08L9/00 ,  C08L21/00 ,  C08K5/54 ,  C08K9/12

公开(公告)号：DK373585D0

公开(公告)日：1985-08-16

申请号：DK373585

申请日：1985-08-16

Applicant: DEGUSSA

Inventor： WOLFF SIEGFRIED ,  SCHWARZE WERNER ,  GREWATTA HEINZ PETER

IPC: C08L23/00 ,  C08K3/00 ,  C08K3/36 ,  C08K5/34 ,  C08K5/36 ,  C08K5/37 ,  C08L1/00 ,  C08L7/00 ,  C08L11/00 ,  C08L15/02 ,  C08L21/00 ,  C08L23/28 ,  C08L27/00 ,  C08L101/00 ,  C08K ,  C08J

Abstract: The invention is directed to vulcanizable halogen rubber mixtures which contain 2-sec.amino-4,6-dimercapto-s-triazine, silica, and optionally carbon black.

公开(公告)号：CS235054B2

公开(公告)日：1985-04-16

申请号：CS17775

申请日：1975-01-09

Applicant: DEGUSSA

Inventor： POCHERT JOHANES ,  WOLFF SIEGFRIED ,  THURN FRIEDRICH

IPC: C08L7/00 ,  B29C35/00 ,  B29C55/00 ,  B29C65/00 ,  B29C65/70 ,  C08J5/10 ,  C08K3/00 ,  C08K5/00 ,  C08K5/548 ,  C08K7/00 ,  C08L21/00 ,  C08L61/10 ,  C08L67/00 ,  C08L77/00 ,  C08L13/00

Abstract: Silica containing mixtures for the improvement of the adhesion of vulcanizable mixtures of natural and/or synthetic rubber to reinforcing fillers or supports of textile and/or metallic fabrics after the vulcanization are prepared that substantially consist of (A) active synthetically produced silica or silicates having a specific surface area according to the BET procedure of about 50 to 500 m2/g and an average primary particle size of from about 5 to 100 and at least one of (B) phenolic resin or aminoplast forming components, namely on the one hand phenols and/or amines and on the other hand aldehydes or aldehyde donors, and/or at least (C) one organosilane which can be a bisalkoxysilylalkyl-oligosulfide of the formula I. Z-Alk-Sn-Alk-Z, in which Z stands for the group R1 R1 R2 ¦ ¦ ¦ (a)-Si-R1, (b)-Si-R2 or (c)-Si-R2 ¦ ¦ ¦ R

公开(公告)号：DE3314742A1

公开(公告)日：1984-10-25

申请号：DE3314742

申请日：1983-04-23

Applicant: DEGUSSA

Inventor： KERNER DIETER DR ,  KLEINSCHMIT PETER DR ,  PARKHOUSE ALAN ,  WOLFF SIEGFRIED

IPC: C08L7/00 ,  C08K9/00 ,  C08K9/04 ,  C08K9/06 ,  C08L21/00 ,  C08L23/00 ,  C08L33/00 ,  C08L33/02 ,  C08L101/00 ,  C09C1/42 ,  C09C3/00 ,  C09C3/12

Abstract: The invention is directed to the modification of natural oxidic or silicate fillers with water insoluble sulfur containing organosilicon compounds. For this purpose, the fillers are converted into an aqueous suspension and treated with the organosilicon compounds, in a given case in the presence of an emulsifier.

公开(公告)号：CH643277A5

公开(公告)日：1984-05-30

申请号：CH619080

申请日：1980-08-15

Applicant: DEGUSSA

Inventor： WOLFF SIEGFRIED ,  ROTHBUEHR LOTHAR DR ,  GREWATTA HEINZ

IPC: C08K3/00 ,  C04B20/10 ,  C08K5/00 ,  C08K5/5419 ,  C08K9/06 ,  C08L1/00 ,  C08L7/00 ,  C08L21/00 ,  C08L23/00 ,  C08L27/00 ,  C08L33/00 ,  C08L33/02 ,  C08L101/00 ,  C08K5/54 ,  C08L9/00