公开(公告)号：CA1252937A

公开(公告)日：1989-04-18

申请号：CA455215

申请日：1984-05-25

Applicant: DEGUSSA

Inventor： WOLFF SIEGFRIED ,  GREWATTA HEINZ ,  BUDER WOLFGANG

IPC: C08K5/00 ,  C08K5/54 ,  C08K5/548 ,  C08L1/00 ,  C08L7/00 ,  C08L11/00 ,  C08L15/02 ,  C08L21/00 ,  C08L23/00 ,  C08L23/26 ,  C08L23/28 ,  C08L27/00 ,  C08L101/00

Abstract: The present Inventlon relates to vulcanlzable halo-rub-ber mlxtures, whlch contaln sllicon-contalnlng Isothlronlum compounds In addltlon to slllcate flllers, and to a process for vulcanlzlng and cross-llnklng these mlxtures. The rubber mlxtures and thelr vulcanlzates are useful in the productlon of Industrlal rubber articles such as cable sheathlngs, tubes, alr tubes, transmlsslon belts, cone belts, conveyor belts, roll covers, gaskets, electric Insulatlons, llnlngs, Impregnatlons and coatlngs of heat-reslstant fabrlcs, damplng and vlbratlon elements and slmllar artlcles whlch have to satlsfy hlgh requlrements wlth regard to reslstance to hlgh temperatures and oll reslstance.

公开(公告)号：DE3464141D1

公开(公告)日：1987-07-16

申请号：DE3464141

申请日：1984-03-14

Applicant: DEGUSSA

Inventor： WOLFF SIEGFRIED ,  BUDER WOLFGANG DR ,  GREWATTA HEINZ

IPC: C08K5/00 ,  C08K5/54 ,  C08K5/548 ,  C08L1/00 ,  C08L7/00 ,  C08L11/00 ,  C08L15/02 ,  C08L21/00 ,  C08L23/00 ,  C08L23/26 ,  C08L23/28 ,  C08L27/00 ,  C08L101/00

Abstract: The invention is directed to vulcanizable halogen containing rubber mixtures which contain a silicate filler and a silicon containing isothiuronium compound and a process for vulcanizing or cross-linking these mixtures.

公开(公告)号：IT1146236B

公开(公告)日：1986-11-12

申请号：IT4948680

申请日：1980-08-13

Applicant: DEGUSSA

Inventor： WOLFF SIEGFRIED ,  ROTHBURH LOTHAR ,  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 ,  C08K

Abstract: The invention relates to a silane/filler preparation, consisting essentially of from 5 to 70% by weight of at least one silane corresponding to the following formula Xp-CmH2m+1-pSiRn1(OR)3-n, I in which X=a halogen atom, preferably chlorine or bromine, p=1 or 2, m=1 to 5, R1=a C1-C5 alkyl group, C5-C8-cycloalkyl group or a phenyl group, R=a C1-C5-alkyl group, a C5-C8-cycloalkyl group, a phenyl group, a benzyl group or a C1-C5-alkoxy-C1-C5-alkyl group, and n=0, 1 or 2, and-respectively balanced to 100%-from 95 to 30% by weight of at lesat one inorganic filler, preferably carbon black and silicate fillers as, e.g., silica. There is also disclosed a process for the production of the silane/filler preparation and its use in optionally cross-linkable polymeric moulding compositions or vulcanizable or cross-linkable rubber moulding compositions such as sulphur-vulcanizable moulding compositions based on natural rubber and/or synthetic rubber.

公开(公告)号：ZA854596B

公开(公告)日：1986-02-26

申请号：ZA854596

申请日：1985-06-18

Applicant: DEGUSSA

Inventor： WOLFF SIEGFRIED ,  SCHWARZE WERNER ,  GREWATTA HEINZ

IPC: C08K3/00 ,  C08K3/36 ,  C08K5/34 ,  C08K5/36 ,  C08L23/00 ,  C08K5/37 ,  C08L1/00 ,  C08L7/00 ,  C08L11/00 ,  C08L15/02 ,  C08L21/00 ,  C08L23/28 ,  C08L27/00 ,  C08L101/00 ,  C08K ,  C08L ,  C08C ,  C07D

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：IN155261B

公开(公告)日：1985-01-12

申请号：IN909CA1980

申请日：1980-08-08

Applicant: DEGUSSA

Inventor： WOLFF SIEGFRIED ,  ROTHBUHR LOTHAR ,  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 ,  C08C7/00 ,  C08C9/10 ,  C08D7/00

Abstract: The invention relates to a silane/filler preparation, consisting essentially of from 5 to 70% by weight of at least one silane corresponding to the following formula Xp-CmH2m+1-pSiRn1(OR)3-n, I in which X=a halogen atom, preferably chlorine or bromine, p=1 or 2, m=1 to 5, R1=a C1-C5 alkyl group, C5-C8-cycloalkyl group or a phenyl group, R=a C1-C5-alkyl group, a C5-C8-cycloalkyl group, a phenyl group, a benzyl group or a C1-C5-alkoxy-C1-C5-alkyl group, and n=0, 1 or 2, and-respectively balanced to 100%-from 95 to 30% by weight of at lesat one inorganic filler, preferably carbon black and silicate fillers as, e.g., silica. There is also disclosed a process for the production of the silane/filler preparation and its use in optionally cross-linkable polymeric moulding compositions or vulcanizable or cross-linkable rubber moulding compositions such as sulphur-vulcanizable moulding compositions based on natural rubber and/or synthetic rubber.

公开(公告)号：ZA841948B

公开(公告)日：1984-11-28

申请号：ZA841948

申请日：1984-03-15

Applicant: DEGUSSA

Inventor： WOLFF SIEGREID ,  GREWATTA HEINZ ,  BUDER WOLFGANG

IPC: C08K5/00 ,  C08K5/54 ,  C08K5/548 ,  C08L1/00 ,  C08L7/00 ,  C08L11/00 ,  C08L15/02 ,  C08L21/00 ,  C08L23/00 ,  C08L23/26 ,  C08L23/28 ,  C08L27/00 ,  C08L101/00 ,  C08J ,  C08K ,  C08L

Abstract: The invention is directed to vulcanizable halogen containing rubber mixtures which contain a silicate filler and a silicon containing isothiuronium compound and a process for vulcanizing or cross-linking these mixtures.

公开(公告)号：AU531546B2

公开(公告)日：1983-08-25

申请号：AU6118380

申请日：1980-08-08

Applicant: DEGUSSA

Inventor： WOLFF SIEGFRIED ,  ROTHBUHR LOTHAR ,  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 ,  C08J3/24 ,  C08L9/06 ,  C08L11/00 ,  C09C1/28 ,  C09C1/42 ,  C09C1/56 ,  C09C3/12

Abstract: The invention relates to a silane/filler preparation, consisting essentially of from 5 to 70% by weight of at least one silane corresponding to the following formula Xp-CmH2m+1-pSiRn1(OR)3-n, I in which X=a halogen atom, preferably chlorine or bromine, p=1 or 2, m=1 to 5, R1=a C1-C5 alkyl group, C5-C8-cycloalkyl group or a phenyl group, R=a C1-C5-alkyl group, a C5-C8-cycloalkyl group, a phenyl group, a benzyl group or a C1-C5-alkoxy-C1-C5-alkyl group, and n=0, 1 or 2, and-respectively balanced to 100%-from 95 to 30% by weight of at lesat one inorganic filler, preferably carbon black and silicate fillers as, e.g., silica. There is also disclosed a process for the production of the silane/filler preparation and its use in optionally cross-linkable polymeric moulding compositions or vulcanizable or cross-linkable rubber moulding compositions such as sulphur-vulcanizable moulding compositions based on natural rubber and/or synthetic rubber.

公开(公告)号：LU82715A1

公开(公告)日：1982-05-10

申请号：LU82715

申请日：1980-08-14

Applicant: DEGUSSA

Inventor： GREWATTA HEINZ ,  WOLFF SIEGFRIED ,  ROTHBUEHR LOTHAR

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 ,  C08K ,  C07F

Abstract: The invention relates to a silane/filler preparation, consisting essentially of from 5 to 70% by weight of at least one silane corresponding to the following formula Xp-CmH2m+1-pSiRn1(OR)3-n, I in which X=a halogen atom, preferably chlorine or bromine, p=1 or 2, m=1 to 5, R1=a C1-C5 alkyl group, C5-C8-cycloalkyl group or a phenyl group, R=a C1-C5-alkyl group, a C5-C8-cycloalkyl group, a phenyl group, a benzyl group or a C1-C5-alkoxy-C1-C5-alkyl group, and n=0, 1 or 2, and-respectively balanced to 100%-from 95 to 30% by weight of at lesat one inorganic filler, preferably carbon black and silicate fillers as, e.g., silica. There is also disclosed a process for the production of the silane/filler preparation and its use in optionally cross-linkable polymeric moulding compositions or vulcanizable or cross-linkable rubber moulding compositions such as sulphur-vulcanizable moulding compositions based on natural rubber and/or synthetic rubber.