中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

298 records (took 0.026 seconds)

    USE OF AMINOISOTHIAZOLES AS MICROBICIDES
    61.
    发明专利
    USE OF AMINOISOTHIAZOLES AS MICROBICIDES 未知

    公开(公告)号：CZ226399A3

    公开(公告)日：1999-10-13

    申请号：CZ226399

    申请日：1997-12-09

    Applicant: BASF AG

    Inventor： REUTHER WOLFGANG ,  SPEAKMAN JOHN-BRYAN ,  ZELLER DIETER

    IPC: A01N43/80

    Abstract: PCT No. PCT/EP97/06854 Sec. 371 Date Jun. 16, 1999 Sec. 102(e) Date Jun. 16, 1999 PCT Filed Dec. 9, 1997 PCT Pub. No. WO98/27816 PCT Pub. Date Jul. 2, 1998Aminoisothiazoles of the formula I, where R is hydrogen or C1-C4 alkyl and X is halogen, NO2, CN or SCN, and metal complexes and acid addition salts thereof are used as microbicides for protecting industrial materials from being attacked and destroyed by microorganisms.

    62.
    发明专利
    未知

    公开(公告)号：DE59505864D1

    公开(公告)日：1999-06-10

    申请号：DE59505864

    申请日：1995-12-13

    Applicant: BASF AG

    Inventor： GUENTHER ERHARD ,  REUTHER WOLFGANG

    IPC: C08L61/28 ,  C08G12/32 ,  C08G14/10 ,  C08K3/00 ,  C08K5/00 ,  C08L61/34 ,  C09D161/28 ,  C09D161/34 ,  D01F1/04 ,  D01F1/06 ,  D01F6/74 ,  D01F6/76 ,  D03D1/00 ,  D04H1/64

    Abstract: PCT No. PCT/EP95/04928 Sec. 371 Date Jun. 16, 1997 Sec. 102(e) Date Jun. 16, 1997 PCT Filed Dec. 13, 1995 PCT Pub. No. WO96/20229 PCT Pub. Date Jul. 4, 1996A process for preparing colored melamine-formaldehyde condensation products by: (A) dispersing a mixture consisting essentially of (a) a substituted melamine of the formula I I where X1, X2 and X3 are each as disclosed hereinafter, and (b) if desired, formaldehyde or formaldehyde-donating compounds in a molar ratio of formaldehyde to melamines I within the range from 40:1 to 0, (c) a pigment or dye, and mixing (d) if desired, phenol, unsubstituted or substituted. by intensive stirring until there are no longer any pigment agglomerates >/=1 mu m, and then (B) admixing the mixture prepared in (A) with melamine and if desired with further phenol, substituted melamine I and formaldehyde or formaldehyde-donating compounds, and condensing.

    65.
    发明专利
    未知

    公开(公告)号：DE59600457D1

    公开(公告)日：1998-09-24

    申请号：DE59600457

    申请日：1996-02-07

    Applicant: BASF AG

    Inventor： ETTL ROLAND ,  LORENCAK PRIMOZ ,  SCHERR GUENTER ,  REUTHER WOLFGANG ,  GLAS GUENTHER

    IPC: D21H17/34 ,  C08G73/04 ,  C09K23/52 ,  D21H17/03 ,  D21H17/17 ,  D21H17/56 ,  D21H21/16 ,  D21H17/72

    Abstract: PCT No. PCT/EP96/00500 Sec. 371 Date Aug. 19, 1997 Sec. 102(e) Date Aug. 19, 1997 PCT Filed Feb. 7, 1996 PCT Pub. No. WO96/26318 PCT Pub. Date Aug. 29, 1997Aqueous alkyldiketene dispersions which contain a C14-C22-alkyldiketene and from 1 to 10% by weight of a polymeric protective colloid contain, as the protective colloid (a) copolymers of (1) N-vinylpyrrolidone and (2) at least one quaternized N-vinylimidazole or a substituted quaternized N-vinylimidazole as polymerized units in a molar ratio of from 80:20 to 5:95 and have a K value of at least 20 (according to H. Fikentscher in 0.5 M aqueous sodium chloride solution at a polymer concentration of 0.1% by weight and at 25 DEG C.) or (b) condensates which are obtainable by (1) partial amidation of polyethyleneimines with monocarboxylic acids and, if required (2) condensation of the partially amidated polyethyleneimines with at least bifunctional crosslinking agents which have a halohydrin, glycidyl, aziridine or isocyanate unit or a halogen atom as a functional group to give crosslinked, amidated polyethyleneimines which have a viscosity of at least 100 mPa.s in 20% strength by weight aqueous solution at 20 DEG C., or mixtures of (a) and (b) and are used as engine size in the production of paper, board and cardboard and for rendering cellulosic fibers water-repellent.

    67.
    发明专利
    未知

    公开(公告)号：AT169046T

    公开(公告)日：1998-08-15

    申请号：AT94900150

    申请日：1993-11-16

    Applicant: BASF AG

    Inventor： SCHERR GUENTER ,  REUTHER WOLFGANG ,  LORENCAK PRIMOZ ,  MOENCH DIETMAR ,  LINHART FRIEDRICH ,  WEISER JUERGEN

    IPC: C08G69/48 ,  C08G18/32 ,  C08G18/60 ,  C08G59/14 ,  C08G73/00 ,  C08G73/02 ,  C08G73/04 ,  D21F1/66 ,  D21H11/14 ,  D21H17/46 ,  D21H17/54 ,  D21H17/56 ,  D21H21/10

    Abstract: PCT No. PCT/EP93/03205 Sec. 371 Date May 26, 1995 Sec. 102(e) Date May 26, 1995 PCT Filed Nov. 16, 1993 PCT Pub. No. WO94/12560 PCT Pub. Date Jun. 9, 1994.Condensates of polyalkylenepolyamines which are obtainable by (a) partial amidation of polyalkylenepolyamines and (b) condensation of the partially amidated polyalkylenepolyamines with bifunctional or polyfunctional crosslinking agents to give crosslinked polyalkylenepolyamines which, in 20% strength aqueous solution at 20 DEG C., have a viscosity of at least 100 mPa.s, processes for the preparation of the condensates of polyalkylenepolyamines by partial amidation of polyalkylenepolyamines with carboxylic acids, carboxylic esters, carboxylic anhydrides or carbonyl halides and crosslinking of the partially amidated polyalkylenepolyamines with bifunctional or polyfunctional crosslinking agents, from 0.001 to 10 parts by weight of a crosslinking agent being used per part by weight of the partially amidated polyalkylenepolyamines, and the use of the resulting condensates as drainage aids, flocculants, retention aids and fixing agents in papermaking.

    USE OF AMINOISOTHIAZOLES AS MICROBICIDES
    68.
    发明专利
    USE OF AMINOISOTHIAZOLES AS MICROBICIDES 未知

    公开(公告)号：CA2275470A1

    公开(公告)日：1998-07-02

    申请号：CA2275470

    申请日：1997-12-09

    Applicant: BASF AG

    Inventor： SPEAKMAN JOHN-BRYAN ,  ZELLER DIETER ,  REUTHER WOLFGANG

    IPC: A01N43/80

    Abstract: The invention relates to the use of aminoisothiazoles of formula (I) and to the metal complexes and acid additive salts thereof, wherein R means hydrogen or C1-C4-alkyl and X stands for halogen, NO2, CN and SCN, as microbicides to protect technical materials from infestation with and destruction by microorganisms.

    69.
    发明专利
    未知

    公开(公告)号：FI973393A

    公开(公告)日：1997-08-19

    申请号：FI973393

    申请日：1997-08-19

    Applicant: BASF AG

    Inventor： ETTL RONALD ,  LORENCAK PRIMOZ ,  SCHERR GUENTER ,  REUTHER WOLFGANG ,  GLAS GUENTHER

    IPC: C08G73/04 ,  D21H17/34 ,  C09K23/52 ,  D21H17/03 ,  D21H17/17 ,  D21H17/56 ,  D21H21/16 ,  D21H

    Abstract: PCT No. PCT/EP96/00500 Sec. 371 Date Aug. 19, 1997 Sec. 102(e) Date Aug. 19, 1997 PCT Filed Feb. 7, 1996 PCT Pub. No. WO96/26318 PCT Pub. Date Aug. 29, 1997Aqueous alkyldiketene dispersions which contain a C14-C22-alkyldiketene and from 1 to 10% by weight of a polymeric protective colloid contain, as the protective colloid (a) copolymers of (1) N-vinylpyrrolidone and (2) at least one quaternized N-vinylimidazole or a substituted quaternized N-vinylimidazole as polymerized units in a molar ratio of from 80:20 to 5:95 and have a K value of at least 20 (according to H. Fikentscher in 0.5 M aqueous sodium chloride solution at a polymer concentration of 0.1% by weight and at 25 DEG C.) or (b) condensates which are obtainable by (1) partial amidation of polyethyleneimines with monocarboxylic acids and, if required (2) condensation of the partially amidated polyethyleneimines with at least bifunctional crosslinking agents which have a halohydrin, glycidyl, aziridine or isocyanate unit or a halogen atom as a functional group to give crosslinked, amidated polyethyleneimines which have a viscosity of at least 100 mPa.s in 20% strength by weight aqueous solution at 20 DEG C., or mixtures of (a) and (b) and are used as engine size in the production of paper, board and cardboard and for rendering cellulosic fibers water-repellent.

Patent Agency Ranking