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公开(公告)号：DK171353B1
公开(公告)日：1996-09-16
申请号：DK295979
申请日：1979-07-13
Applicant: BASF AG
Inventor： LECHTKEN PETER , BUETHE INGOLF , BRONSTERT BERND , HESSE ANTON , HOFFMANN GERHARD , JACOBI MANFRED , LYNCH JOHN , TRIMBORN WERNER , VYVIAL RUDOLF
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公开(公告)号：DE3270790D1
公开(公告)日：1986-05-28
申请号：DE3270790
申请日：1982-11-02
Applicant: BASF AG
Inventor： LYNCH JOHN DR , NAARMANN HERBERT DR , SCHULZ GUENTHER DR , VYVIAL RUDOLF , WALLBILLICH GUENTER DR , ZUERGER MANFRED
Abstract: Photosensitive recording materials which are suitable for the production of printing plates and relief plates and possess a photopolymerizable relief-forming layer which can be developed with water and is based on a polyvinylalcohol/monomer mixture contain, as a binder in the said layer, a polyvinylalcohol derivative which is obtained by reacting polyvinylalcohol with an acylating agent which has groups which are polymerizable by free radicals, the reaction being carried out in the heterogeneous phase, in an aprotic dispersant, using the acylating agent in an amount which corresponds to not less than twice the molar amount required to achieve the desired degree of acylation.
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公开(公告)号：FI69085C
公开(公告)日：1985-12-10
申请号：FI840240
申请日：1984-01-20
Applicant: BASF AG
Inventor： LECHTKEN PETER , BUETHE INGOLF , BRONSTERT BERND , HESSE ANTON , HOFFMANN GERHARD , JACOBI MANFRED , LYNCH JOHN , TRIMBORN WERNER , VYVIAL RUDOLF
IPC: C08F20060101 , C08F2/50 , C08F261/04 , C08F283/00 , G03F7/00
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公开(公告)号：DE3261467D1
公开(公告)日：1985-01-17
申请号：DE3261467
申请日：1982-08-18
Applicant: BASF AG
Inventor： HENNE ANDREAS DR , HESSE ANTON DR , JACOBI MANFRED DR , SCHORNICK GUNNAR DR , VYVIAL RUDOLF , HOLOCH KLAUS DR
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Patent Agency Ranking
公开(公告)号：CA1129703A
公开(公告)日：1982-08-17
申请号：CA331828
申请日：1979-07-13
Applicant: BASF AG
Inventor： LECHTKEN PETER , BRONSTERT BERND , HOFFMANN GERHARD , VYVIAL RUDOLF , LYNCH JOHN
IPC: C07F9/32 , C07F9/40 , C07F9/46 , C07F9/48 , C07F9/53 , C08F2/48 , C08F2/50 , C08F283/00 , C08F291/18 , G03F7/029
Abstract: of the disclosure: A photopolymerizable recording composition which comprises a mixture, containing a photoinitiator, of a) a photopolymerizable olefinically unsaturated monomer and b) an organic polymeric binder, wherein the photoinitiator is an acylphosphine oxide compound of the formula R1R2PO-CO-R3, where R1 and R2 are certain organic radicals and R3 is tert.-alkyl or a cyclic radical with two substituents in the ortho-position to the carbonyl group. The recording compositions have a high reactivity when irradiated with W light and are used in particular for the preparation of printing plates, relief plates and photoresists.
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公开(公告)号：AU5702080A
公开(公告)日：1980-10-09
申请号：AU5702080
申请日：1980-04-01
Applicant: BASF AG
Inventor： MOHR HEINZ , HOFFMANN WALTER , VYVIAL RUDOLF
Abstract: A process for underlaying flat-bed steel rule dies prior to producing sheet-like geometrical cut blanks, preferably from multi-blank sheets, in which varying tolerances, in the punching and cutting direction, of the steel rule cutters held in a rigid plate are compensated by a sheet, corresponding to the area of the sheet being cut, placed on the back of the steel rule cutter plate and consisting of a flowable hardenable plastic, the upper and lower platen being moved together so as to close the die and the sheet of plastic, bearing the relief formed thereon, then being solidified by an after-treatment.
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公开(公告)号：NO841028A
公开(公告)日：1980-01-15
申请号：NO841028
申请日：1984-03-16
Applicant: BASF AG
Inventor： LECHTKEN PETER , BUETHE INGOLF , BRONSTERT BERND , HESSE ANTON , HOFFMANN GERHARD , JACOBI MANFRED , LYNCH JOHN , TRIMBORN WERNER , VYVIAL RUDOLF
IPC: C08K20060101 , C08K5/53 , C08K
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公开(公告)号：NO792333A
公开(公告)日：1980-01-15
申请号：NO792333
申请日：1979-07-13
Applicant: BASF AG
Inventor： LECHTKEN PETER , BUETHE INGOLF , BRONSTERT BERND , HESSE ANTON , HOFFMANN GERHARD , JACOBI MANFRED , LYNCH JOHN , TRIMBORN WERNER , VYVIAL RUDOLF
IPC: C07F20060101 , C07F
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公开(公告)号：NO164837C
公开(公告)日：1990-11-21
申请号：NO822860
申请日：1982-08-23
Applicant: BASF AG
Inventor： HENNE ANDREAS , HESSE ANTON , JACOBI MANFRED , VYVIAL RUDOLF , HOLOCH KLAUS , SCHORNICK GUNNAR
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