公开(公告)号：DE3124011A1

公开(公告)日：1982-12-30

申请号：DE3124011

申请日：1981-06-19

Applicant: BASF AG

Inventor： LINHART FRIEDRICH DIPL CHEM DR ,  HARTMANN JUERGEN DIPL CHEM DR ,  JUNG DIETMAR DIPL CHEM DR ,  HARTMANN HEINRICH DIPL CHEM DR ,  SPOOR HERBERT DIPL CHEM DR

IPC: B01D21/01 ,  C02F1/54 ,  C08F20/00 ,  C08F20/10 ,  C08F20/34 ,  D21H17/37 ,  D21H17/42 ,  D21H17/43 ,  D21H17/45 ,  C08F120/34 ,  D21H3/38

Abstract: Water-soluble homopolymers and copolymers of di-C1-C3-alkylaminoneopentyl (meth)acrylates, the homopolymers and copolymers having a K value of from 150 to 300, are used as retention agents, drainage agents and flocculants in papermaking. Increased retention, drainage rate and flocculation are achieved in comparison with the conventional basic polyacrylates.

公开(公告)号：DE2821087A1

公开(公告)日：1979-11-22

申请号：DE2821087

申请日：1978-05-13

Applicant: BASF AG

Inventor： LINHART FRIEDRICH DIPL CHEM DR ,  GIRGENSOHN BJOERN DIPL CHEM DR ,  SCHULTE WOLFGANG DIPL CHEM DR ,  MUELLER HANS RICHARD DIPL CHEM

IPC: C07D307/68 ,  C07D307/54

公开(公告)号：DE2911246A1

公开(公告)日：1980-10-02

申请号：DE2911246

申请日：1979-03-22

Applicant: BASF AG

Inventor： LINHART FRIEDRICH DIPL CHEM DR ,  GIRGENSOHN BJOERN DIPL CHEM DR ,  REISSENWEBER GERNOT DIPL CHEM ,  HICKMANN ECKHARD DIPL CHEM DR

IPC: C07C83/02

Abstract: O,N-Disubstituted hydroxylamines are prepared by reacting O-substituted ketoximes with hydrogen in the presence of a platinum catalyst at from 35 to 50 bar, in a medium containing a mineral acid. The O,N-disubstituted hydroxylamines I obtained by the process of the invention are valuable starting materials for the preparation of dyes, crop protection agents and drugs.

公开(公告)号：DE2833194A1

公开(公告)日：1980-02-14

申请号：DE2833194

申请日：1978-07-28

Applicant: BASF AG

Inventor： LINHART FRIEDRICH DIPL CHEM DR ,  ZEEH BERND DIPL CHEM DR ,  ADOLPHI HEINRICH

IPC: A01N43/64 ,  A01N43/653 ,  C07D249/08 ,  C07D521/00 ,  A01N9/22

公开(公告)号：DE2833193A1

公开(公告)日：1980-02-14

申请号：DE2833193

申请日：1978-07-28

Applicant: BASF AG

Inventor： LINHART FRIEDRICH DIPL CHEM DR ,  ZEEH BERND DIPL CHEM DR ,  ADOLPHIT HEINRICH

IPC: A01N43/64 ,  A01N43/653 ,  A01N47/10 ,  A01N47/18 ,  A01N47/22 ,  A01N53/00 ,  A01N57/12 ,  A01N57/18 ,  C07D249/08 ,  C07D521/00 ,  A01N9/02

Abstract: Insecticidal agents containing insecticidal active ingredients selected from the group consisting of carbamates, phosphoric (phosphonic) (di)(thio) acid esters, pyrethrins, pyrethroids, alpha -alkylphenyl acetates, alpha -cyclopropyl-phenyl acetates and chlorinated hydrocarbons, and, to increase the insecticidal action of these active ingredients, triazole derivatives or salts thereof. The triazole derivatives have the formula I, where R denotes unsubstituted or halogen-substituted phenyl, or Y denoting hydrogen, halogen, alkylmercapto of 1 to 6 carbon atoms, alkenylmercapto of 2 to 6 carbon atoms, or unsubstituted or halogen-substituted phenylmercapto, X denoting halogen, and n denoting one of the integers zero, 1 and 2, with the proviso that n does not denote zero when Y is halogen.

公开(公告)号：DE2832102A1

公开(公告)日：1980-01-31

申请号：DE2832102

申请日：1978-07-21

Applicant: BASF AG

Inventor： LINHART FRIEDRICH DIPL CHEM DR ,  GIRGENSOHN BJOERN DIPL CHEM DR ,  ZEEH BERND DIPL CHEM DR

IPC: B01J27/00 ,  C07B61/00 ,  C07C67/00 ,  C07C239/00 ,  C07C259/06 ,  C07D307/68 ,  C07C83/10

Abstract: N-Cyclohexyl-N-methoxyacetoacetamide, its preparation and its use as an intermediate for the preparation of O-methyl-N-cyclohexyl-2,5-dimethylfuran-3-hydroxamic acid.

公开(公告)号：DE2739349A1

公开(公告)日：1979-03-15

申请号：DE2739349

申请日：1977-09-01

Applicant: BASF AG

Inventor： LINHART FRIEDRICH DIPL CHEM DR ,  ZEEH BERND DIPL CHEM DR ,  JACOBS PETER DIPL CHEM DR ,  WUERZER BRUNO

IPC: A01N47/30 ,  A01N47/34 ,  C07C67/00 ,  C07C239/00 ,  C07C275/28 ,  C07C275/64 ,  C07C127/19 ,  A01N9/20

公开(公告)号：DE2455082A1

公开(公告)日：1976-08-12

申请号：DE2455082

申请日：1974-11-21

Applicant: BASF AG

Inventor： POMMER ERNST-HEINRICH DR ,  ZEEH BERND DIPL CHEM DR ,  LINHART FRIEDRICH DIPL CHEM DR

IPC: A01N43/08 ,  A01P3/00 ,  C07D307/68

Abstract: New and valuable furanhydroxamic acid derivatives having a good fungicidal action, fungicides containing these compounds as active ingredients, a process for controlling the growth of fungi with these compounds, and a process for their manufacture.

公开(公告)号：DE3128478A1

公开(公告)日：1983-02-03

申请号：DE3128478

申请日：1981-07-18

Applicant: BASF AG

Inventor： BRUNNMUELLER FRITZ DIPL CHEM D ,  SCHNEIDER ROLF DIPL CHEM DR ,  KROENER MICHAEL DIPL CHEM DR ,  MUELLER HANS DIPL CHEM DR ,  LINHART FRIEDRICH DIPL CHEM DR

IPC: B01D21/01 ,  C08F8/00 ,  C08F8/12 ,  C08F26/00 ,  C08F26/02 ,  D06Q1/10 ,  D21H17/34 ,  D21H17/37 ,  D21H17/45 ,  D21H3/38

Abstract: Linear basic polymers containing, as characteristic components, from 90 to 10 mole % of copolymerized units of the formula and from 10 to 90 mole % of copolymerized units of the formula are obtained by polymerizing the compound of the formula CH2=CH-NH-CHO (N-vinylformamide) to a polyvinylformamide in the presence of a free radical polymerization initiator and splitting off the formyl group from the resulting polymer at from 20 DEG to 200 DEG in the presence of an acid or base. The reaction products are used as retention agents, drainage assistants and flocculants in papermaking.

公开(公告)号：DE2927117A1

公开(公告)日：1981-01-08

申请号：DE2927117

申请日：1979-07-05

Applicant: BASF AG

Inventor： LINHART FRIEDRICH DIPL CHEM DR ,  GIRGENSOHN BJOERN DIPL CHEM DR

IPC: C07C20060101 ,  C07C131/02 ,  C07C131/08