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公开(公告)号:FR2680795A1
公开(公告)日:1993-03-05
申请号:FR9208032
申请日:1992-06-30
Applicant: DEGUSSA
Inventor: SIEGFRIED WOLFF , UDO GORL
Abstract: In a process for the production of vulcanizable moulding compounds consisting of one or more natural or synthetic rubbers or polymers the quantity of accelerators from the class of thiurams and/or dithiocarbamates is reduced to half the quantity originally required through the use of 3-thiocyanatopropyl trialkoxy silanes.
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公开(公告)号:ZA9107339B
公开(公告)日:1992-06-24
申请号:ZA9107339
申请日:1991-09-13
Applicant: DEGUSSA
Inventor: WOLFF SIEGFRIED , SIEGFRIED WOLFF , GORL UDO , UDO GORL , MEIER KARL , KARL MEIER
IPC: C01B33/12 , C08J3/22 , C08K3/00 , C08K3/18 , C08K3/22 , C08K3/34 , C08K3/36 , C08L21/00 , C09C1/04 , C09C1/28 , C09C1/30 , C09C , C08K , C08L
CPC classification number: C08K3/22 , C08J3/22 , C08J2321/00 , C08K3/36 , Y10S241/31 , C08L21/00
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公开(公告)号:YU30797A
公开(公告)日:1999-07-28
申请号:YU30797
申请日:1997-07-18
Applicant: DEGUSSA AKTEINGESELLSCHAFT
Inventor: UDO GORL , HORST LAMBERTZ
Abstract: Pronalazak se odnosi na mešavine organosilanpolisulfana opšte formule: (RO)3Si(CH2)XS-Sz - S(CH2)x) Si(OR)3 u kojoj označavaju: R alkil, sa pravim ili razgranatim lancima sa 1-8 C-atoma, posebno sa 1-3 C-atoma x je ceo broj od 1-8 z 0 do 6, pri čemu udeli organosilanpolisulfana, u kojima je z=0 ili z=1 iznose jednako ili više od 80 tež.%, pod uslovom, da udeo jedinjenja, kod koga je z=0 ostaje ispod 80%, a udeo organosilanpolisulfana, u kojima je z ceo broj od 2 do 6 ne prekoračuje u mešavinama 20% i odnosi se i na mešavine kaučuka uz primenu gornjih mešavina, posebno za primenu na gaznim površinama autoguma.
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公开(公告)号:ZA917339B
公开(公告)日:1992-06-24
申请号:ZA917339
申请日:1991-09-13
Applicant: DEGUSSA
Inventor: WOLFF SIEGFRIED , SIEGFRIED WOLFF , GORL UDO , UDO GORL , MEIER KARL , KARL MEIER
IPC: C01B33/12 , C08J3/22 , C08K3/00 , C08K3/18 , C08K3/22 , C08K3/34 , C08K3/36 , C08L21/00 , C09C1/04 , C09C1/28 , C09C1/30 , C09C , C08K , C08L
Abstract: The invention relates to granules comprising zinc oxide and precipitated silicic acid which are readily dispersible in rubber blends, to a process for their production, and to their use.
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