中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

88 records (took 0.021 seconds)

    ANTIBACTERIAL AND FUNGICIDAL POLYMER DISPERSIONS
    2.
    发明申请
    ANTIBACTERIAL AND FUNGICIDAL POLYMER DISPERSIONS 审中-公开
    抗菌和杀真菌剂聚合物

    公开(公告)号：WO9838238A3

    公开(公告)日：1999-05-14

    申请号：PCT/EP9800953

    申请日：1998-02-19

    Applicant: BASF AG ,  RUPANER ROBERT ,  LEY GREGOR ,  ZELLER DIETER ,  GEBHARDT NORBERT ,  MENDERA PETER ,  HEINZ GERHART ,  NEUTZNER JOSEF ,  BAUER GERHARD

    Inventor： RUPANER ROBERT ,  LEY GREGOR ,  ZELLER DIETER ,  GEBHARDT NORBERT ,  MENDERA PETER ,  HEINZ GERHART ,  NEUTZNER JOSEF ,  BAUER GERHARD

    IPC: A01N25/10 ,  A01N59/16 ,  A01N59/20 ,  C09D5/02 ,  C08J3/03 ,  C09D5/14

    CPC classification number: C09D5/025 ,  A01N25/10 ,  A01N59/16 ,  A01N59/20 ,  A01N2300/00

    Abstract: In order to prepare an antibacterial and fungicidal polymer dispersion, a polymer dispersion is mixed with an amount of a protective polymer which is dispersible in the polymer dispersion, said amount being sufficient to attain an antibacterial and fungicidal effect. The protective polymer comprises: between 3 and 60 wt %, relative to the total weight of components a) and b) without metallic ions, of at least one C3 to C7 alpha, beta-monoethylenically unsaturated mono or dicarboxylic acid which is partially or completely neutralized or can be present as an anhydride, as component a); between 97 and 40 wt %, relative to the total weight of components a) and b) without metallic ions, of at least one C1 to C20 alkyl(meth)acrylate, of a C1 to C20 carboxylic acid vinyl ester, of a vinyl aromatic containing up to 20 carbon atoms, of an ethylenically unsaturated C3 to C6 nitrile, of a vinyl halide or a non-aromatic C4 to C8 hydrocarbon and at least two conjugated double bonds or ethylene or propylene as component b); between 0 and 50 wt %, relative to the total weight of components a) and b) without metallic ions, of at least one further ethylenically unsaturated monomer, as component c); and between 0 and 20 wt %, relative to the total weight of components a), b) and c) without metallic ions, of at least one cross-linking polyfunctional monomer, as component d). Between 1 and 100 mol % of the acid groups are converted into salts of at least one antibacterial and/or fungicidal metallic ion.

    Abstract translation: 用于抗菌和抗真菌的聚合物分散体的制备的聚合物分散体是抗细菌和杀真菌作用具有添加Schutzpolymerisats的分散性聚合物的足够量。 这包括3〜60重量％，基于组分A的总重量计）和b），没有任何金属离子，至少一个3至7的α，β-单烯键式不饱和单或二羧酸的含C原子-部分或全部或中和 可以作为酸酐，作为组分a），97〜40重量％，基于组分a）和b），不含任何金属离子，至少一个C 1-20烷基（甲基）丙烯酸的总重量，为1-20的乙烯基酯 含C原子的羧酸，具有至多20个碳原子，碳原子数3〜6的烯属不饱和腈，卤乙烯或碳原子数和至少2个共轭双键或乙烯4〜8一个非芳香族烃乙烯基芳族的 或丙烯作为组分b），0〜50重量％，基于组分a）和总重量b）无任何金属离子，至少一种另外的烯属不饱和单体，作为组分c），0〜20重量％， 基于组分的总重量计A），B）和c）无金属离子，至少一个交联多官能单体，作为组分d），其中，1〜100摩尔％的酸基以传送到至少一个抗菌和/或杀真菌金属离子盐 是。

    3.
    发明专利
    未知

    公开(公告)号：ES2131413T3

    公开(公告)日：1999-07-16

    申请号：ES96934781

    申请日：1996-10-22

    Applicant: BASF AG

    Inventor： GLUCK ALEXANDER ,  GOTZ WALTER ,  LEY GREGOR

    IPC: C08L33/02 ,  C08L75/00 ,  C08L75/04 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  C08L77/12 ,  C08L79/08

    Abstract: PCT No. PCT/EP96/04582 Sec. 371 Date Jan. 29, 1998 Sec. 102(e) Date Jan. 29, 1998 PCT Filed Oct. 22, 1996 PCT Pub. No. WO97/16490 PCT Pub. Date May 9, 1997Homo- or copolymers A composed of A1) 40-100% by weight of monomers of the general formula I A2) 0-60% by weight of monomers of the general formula II and A3) 0-10% by weight of further monomers capable of free radical polymerization, the percentages by weight of the monomers A1) to A3) summing to 100% and R1 and R4 being identical or different radicals and each being hydrogen or C1-C4-alkyl, R2, R3, R5, R6 being identical or different radicals and each being hydrogen or C1-C4-alkyl, with the proviso that at least two radicals from the group consisting of R1, R2 and R3 and from the group consisting of R4, R5 and R6 are hydrogen, and R7 is alkyl, cycloalkyl, aryl or aralkyl, are used as branching agents for amino-containing thermoplastic polymers.

    4.
    发明专利
    未知

    公开(公告)号：ES2095057T3

    公开(公告)日：1997-02-01

    申请号：ES93912867

    申请日：1993-06-03

    Applicant: BASF AG

    Inventor： BAUER GERHARD ,  AYDIN ORAL ,  BOTT KASPAR ,  NEUHAUSER HORST ,  LEY GREGOR ,  ZOSEL ALBRECHT

    IPC: C07C239/20 ,  C07C251/54 ,  C08F8/30 ,  C08F8/32 ,  C08K5/32 ,  C08K5/33

    Abstract: PCT No. PCT/EP93/01395 Sec. 371 Date Dec. 13, 1994 Sec. 102(e) Date Dec. 13, 1994 PCT Filed Jun. 3, 1993 PCT Pub. No. WO93/25588 PCT Pub. Date Dec. 23, 1993A dispersion or solution of a free radical polymer, polycondensate or polyadduct, which consist of from 0.001 to 20% by weight of aldehyde groups -CHO or keto groups -CO-, contains, as a crosslinking agent, a compound having at least two H2N-O--groups or oxime ether groups derived therefrom.

    5.
    发明专利
    未知

    公开(公告)号：NO170088B

    公开(公告)日：1992-06-01

    申请号：NO855167

    申请日：1985-12-19

    Applicant: BASF AG

    Inventor： KOSSMANN HERIBERT ,  MATTHAEI LOTHAR ,  LEY GREGOR ,  WISTUBA ECKEHARDT ,  WULGARIS SAVAS

    IPC: C09D5/00 ,  C09D5/02 ,  C09D15/00 ,  C09D125/00 ,  C09D125/04 ,  C09D125/14 ,  C09D127/04 ,  C09D133/02 ,  C09D133/04 ,  C09D133/06 ,  C09D135/00 ,  C09D157/00 ,  B27K3/34

    Abstract: Binders for aqueous primers for wood paints contain (A) from 50 to 95% by weight, based on the weight of the primer, of an aqueous dispersion of a vinyl polymer having a particle size of from 0.03 to 0.5 mu m and a minimum film-forming temperature of from 0 DEG to 50 DEG C., the said dispersion being stable to polyvalent ions, and (B) from 5 to 50% by weight, based on the weight of the primer, of a water-soluble polymeric zinc amine complex of a copolymer which has a K value of from 8 to 40 and consists of (a) from 20 to 60% by weight, based on the weight of the copolymer, of an alpha , beta -monoethylenically unsaturated mono- and/or dicarboxylic acid of 3 to 5 carbon atoms and (b) from 40 to 80% by weight, based on the weight of the copolymer, of styrene and/or one or more alkyl (meth)acrylates, where alkyl is of 1 to 8 carbon atoms, the copolymer being reacted with from 2 to 6 moles, based on the carboxyl groups of the copolymer, of ammonia and from 0.8 to 1.2 equivalents of a zinc compound per carboxyl group of the copolymer.

    6.
    发明专利
    未知

    公开(公告)号：DK161507C

    公开(公告)日：1991-12-23

    申请号：DK175079

    申请日：1979-04-27

    Applicant: BASF AG

    Inventor： GEELHAAR HANS JOACHIM ,  PENZEL ERICH ,  LEY GREGOR

    IPC: C08F8/00 ,  C08F8/30 ,  C08F8/32 ,  C08L33/12 ,  C09D5/00 ,  C09D133/04 ,  C09D133/12 ,  C09D157/04 ,  C04B41/48 ,  C09D125/08 ,  C09D131/02

    Abstract: Binders which comprise (A) an aqueous emulsion of a copolymer A, having a glass transition temperature of 0-50 DEG C., of monoolefinically unsaturated carboxylic acid esters, with or without styrene, vinyl acetate, vinyl chloride and acrylonitrile, which copolymer contains, as copolymerized units, small amounts of monoolefinically unsaturated monocarboxylic acids and/or dicarboxylic acids and/or their amides (of which the nitrogen atoms may or may not be alkyl-substituted and/or alkylol-substituted) and small amounts of monomers containing carbonyl groups, (B) from 0.05 to 1 mole, per mole of carbonyl groups present in the copolymer A, of a water-soluble aliphatic dihydrazine compound and (C) from 0 to 0.02 mole, per mole of dihydrazine compound, of a water-soluble zinc, manganese, cobalt and/or lead salt, or particularly suitable for use in paints and pebble dash renderings, since they give films which adhere particularly well to alkyd resin primers and which show particularly little tendency to whitening.

    8.
    发明专利
    未知

    公开(公告)号：DK161507B

    公开(公告)日：1991-07-15

    申请号：DK175079

    申请日：1979-04-27

    Applicant: BASF AG

    Inventor： GEELHAAR HANS JOACHIM ,  PENZEL ERICH ,  LEY GREGOR

    IPC: C08F8/00 ,  C08F8/30 ,  C08F8/32 ,  C08L33/12 ,  C09D5/00 ,  C09D133/04 ,  C09D133/12 ,  C09D157/04 ,  C04B41/48 ,  C09D125/08 ,  C09D131/02

    Abstract: Binders which comprise (A) an aqueous emulsion of a copolymer A, having a glass transition temperature of 0-50 DEG C., of monoolefinically unsaturated carboxylic acid esters, with or without styrene, vinyl acetate, vinyl chloride and acrylonitrile, which copolymer contains, as copolymerized units, small amounts of monoolefinically unsaturated monocarboxylic acids and/or dicarboxylic acids and/or their amides (of which the nitrogen atoms may or may not be alkyl-substituted and/or alkylol-substituted) and small amounts of monomers containing carbonyl groups, (B) from 0.05 to 1 mole, per mole of carbonyl groups present in the copolymer A, of a water-soluble aliphatic dihydrazine compound and (C) from 0 to 0.02 mole, per mole of dihydrazine compound, of a water-soluble zinc, manganese, cobalt and/or lead salt, or particularly suitable for use in paints and pebble dash renderings, since they give films which adhere particularly well to alkyd resin primers and which show particularly little tendency to whitening.

Patent Agency Ranking