-
公开(公告)号:DK151895C
公开(公告)日:1988-06-13
申请号:DK31779
申请日:1979-01-25
Applicant: BASF AG
Inventor: LEY GREGOR , PENZEL ERICH , REBAFKA WALTER , BOTT KASPAR
IPC: C08L101/00 , C08K3/10 , C08K5/00 , C08K5/22 , C08K5/24 , C08K5/25 , C08L33/00 , C08L101/06 , C09D5/00 , C09D7/00 , C09D7/12 , C09D133/04 , C09D201/02 , C09J11/06 , C14C11/00
-
公开(公告)号:NO155695C
公开(公告)日:1987-05-13
申请号:NO790255
申请日:1979-01-25
Applicant: BASF AG
Inventor: LEY GREGOR , PENZEL ERICH , REBAFKA WALTER , BOTT KASPAR
IPC: C08L101/00 , C08K3/10 , C08K5/00 , C08K5/22 , C08K5/24 , C08K5/25 , C08L33/00 , C08L101/06 , C09D5/00 , C09D7/00 , C09D7/12 , C09D133/04 , C09D201/02 , C09J11/06 , C14C11/00 , C09J3/14
-
公开(公告)号:NO155695B
公开(公告)日:1987-02-02
申请号:NO790255
申请日:1979-01-25
Applicant: BASF AG
Inventor: LEY GREGOR , PENZEL ERICH , REBAFKA WALTER , BOTT KASPAR
IPC: C08L101/00 , C08K3/10 , C08K5/00 , C08K5/22 , C08K5/24 , C08K5/25 , C08L33/00 , C08L101/06 , C09D5/00 , C09D7/00 , C09D7/12 , C09D133/04 , C09D201/02 , C09J11/06 , C14C11/00 , C09J3/14
-
公开(公告)号:CA1151786A
公开(公告)日:1983-08-09
申请号:CA320224
申请日:1979-01-24
Applicant: BASF AG
Inventor: LEY GREGOR , PENZEL ERICH , REBAFKA WALTER , BOTT KASPAR
IPC: C08L101/00 , C08K3/10 , C08K5/00 , C08K5/22 , C08K5/24 , C08K5/25 , C08L33/00 , C08L101/06 , C09D5/00 , C09D7/00 , C09D7/12 , C09D133/04 , C09D201/02 , C09J11/06 , C14C11/00 , C08K5/26 , C08L29/00 , C09J3/14
Abstract: O.Z. 0050/033,017 Aqueous dispersions of carbonyl-containing copolymers, which dispersions contain from 0.02 to 1 mole, per mole of carbonyl group, of organic hydrazine derivatives possessing 2 or more hydrazine radicals, and from 0.0002 to 0.02 mole, per mole of the hydrazine derivatives, of heavy metal ions give coatings, impregnations and finishes which are particularly easy to crosslink.
-
公开(公告)号:CA1218030A
公开(公告)日:1987-02-17
申请号:CA465906
申请日:1984-10-19
Applicant: BASF AG
Inventor: LINDNER ALFRED , WAGNER ULRICH , VOLKAMER KLAUS , REBAFKA WALTER
Abstract: Isoprene is recovered from a C5-hydrocarbon mixture containing isoprene, penta-1,3-diene and cyclopentadiene by separating the said mixture by liquid-liquid extraction or extractive distillation with the aid of a selective solvent, in combination with a distillation upstream or downstream from the liquidliquid extraction or extractive distillation, by a method in which a stream containing penta-1,3-diene and cyclopentadiene is separated off in the upstream or downstream distillation and is catalytically hydrogenated, and the hydrogenated stream is fed to the upper part of the liquid-liquid extraction or extractive distillation.
-
公开(公告)号:CA1216591A
公开(公告)日:1987-01-13
申请号:CA419477
申请日:1983-01-14
Applicant: BASF AG
Inventor: REBAFKA WALTER , NICKELS HELMUT
IPC: C07C69/025 , B01J31/00 , B01J31/10 , C07B61/00 , C07C27/00 , C07C29/04 , C07C33/025 , C07C33/03 , C07C35/02 , C07C67/00 , C07C67/04 , C07C69/145
Abstract: PROCESS FOR THE PREPARATION OF UNSATURATED ALCOHOLS AND/OR ESTERS THEREOF Process for the preparation of unsaturated alcohols and/or esters thereof by reacting conjugated dienes with water and/or aqueous carboxylic acid solutions in the presence of a macroporous acid ion exchanger and suitable solvents. The diene has the general formula I (I) in which R1, R2 and R3 are hydrogen or a methyl group and R2 also can represent an aliphatic hydrocarbon radical having 2 to 6 carbon atoms which may contain a double bond which is not in a conjugated position relative to the double bonds of the diene, and preferably R1 and R3 each represent groups CH3 or CH2-CH3. Said diene is reacted in a homogeneous or quasi-homogeneous phase in the presence of said macroporous acid ion exchanger.
-
公开(公告)号:DK151895B
公开(公告)日:1988-01-11
申请号:DK31779
申请日:1979-01-25
Applicant: BASF AG
Inventor: LEY GREGOR , PENZEL ERICH , REBAFKA WALTER , BOTT KASPAR
IPC: C08L101/00 , C08K3/10 , C08K5/00 , C08K5/22 , C08K5/24 , C08K5/25 , C08L33/00 , C08L101/06 , C09D5/00 , C09D7/00 , C09D7/12 , C09D133/04 , C09D201/02 , C09J11/06 , C14C11/00
-
公开(公告)号:CA1128700A
公开(公告)日:1982-07-27
申请号:CA358010
申请日:1980-08-08
Applicant: BASF AG
Inventor: HAHN KLAUS , HINSELMANN KLAUS , HALBRITTER KLAUS , REBAFKA WALTER , WEBER HEINZ
Abstract: A PROCESS FOR THE MANUFACTURE OF FLAME RETARDANT POLYSTYRENE FOAMS This invention relates to a process of making flame-retardant polystyrene foams by an extrusion process in which a stabilizer of a dialkyl-tin carboxylate or a mixture of a dialkyl tin carboxylate and a barium and/or cadmium carboxylate is added to the extrusion melt.
-
公开(公告)号:NO790255L
公开(公告)日:1979-07-27
申请号:NO790255
申请日:1979-01-25
Applicant: BASF AG
Inventor: LEY GREGOR , PENZEL ERICH , REBAFKA WALTER , BOTT KASPAR
IPC: C08L101/00 , C08K3/10 , C08K5/00 , C08K5/22 , C08K5/24 , C08K5/25 , C08L33/00 , C08L101/06 , C09D5/00 , C09D7/00 , C09D7/12 , C09D133/04 , C09D201/02 , C09J11/06 , C14C11/00 , C09D
-
公开(公告)号:NO790255A
公开(公告)日:1979-07-27
申请号:NO790255
申请日:1979-01-25
Applicant: BASF AG
Inventor: LEY GREGOR , PENZEL ERICH , REBAFKA WALTER , BOTT KASPAR
IPC: C08L101/00 , C08K5/00 , C08K5/22 , C08K5/24 , C08L101/06 , C09D5/00 , C09D7/00 , C09D7/12 , C09D133/04 , C09D201/02 , C09J11/06 , C14C11/00 , C09D
CPC classification number: C14C11/003 , C08K5/24 , C08L101/06 , C08L33/04
-
-
-
-
-
-
-
-
-