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    Use of hydrophobic polymer particles, cationically modified by coating with cationic polymer, as additives in washing, cleaning and impregnating materials for hard surfaces, e.g. flooring, glass, ceramics or metal
    3.
    发明专利
    Use of hydrophobic polymer particles, cationically modified by coating with cationic polymer, as additives in washing, cleaning and impregnating materials for hard surfaces, e.g. flooring, glass, ceramics or metal 未知

    公开(公告)号：DE10027638A1

    公开(公告)日：2001-12-13

    申请号：DE10027638

    申请日：2000-06-06

    Applicant: BASF AG

    Inventor： BOECKH DIETER ,  NOERENBERG RALF ,  HILDEBRANDT SOEREN ,  MOHR BERNHARD ,  SCHOEPKE HOLGER ,  LEYRER REINHOLD ,  HUFF JUERGEN

    IPC: C09K3/00 ,  C11D1/02 ,  C11D1/38 ,  C11D1/66 ,  C11D1/83 ,  C11D3/02 ,  C11D3/30 ,  C11D3/37 ,  C11D3/395 ,  C11D3/40 ,  C11D3/43 ,  C11D3/50 ,  C11D17/08 ,  C09D5/02 ,  B01F17/00 ,  C08G69/48 ,  C09D7/02 ,  C09D133/26 ,  C09K3/18

    Abstract: The use of particulate, hydrophobic polymers with a particle size of 10 nm to 100 microns, cationically modified by coating with cationic polymers, as additives in washing, cleaning and impregnating materials for hard surfaces. Independent claims are also included for: (i) a cleaning material for hard surfaces, containing: (a) 0.05-40 wt.% of (I); (b) 0-20 wt.% of water-soluble salt(s) of magnesium, calcium, zinc or aluminum and/or 0.01-30 wt.% of a cationic surfactant and/or 0.01-15 wt.% of cationic polymer; (c) 0-80 wt.% of additive(s) such as acid or base, inorganic builders, organic co-builders, other surfactants, polymeric color-transfer or greying inhibitors, soil-release polymers, enzymes, complex-formers, corrosion inhibitors, waxes, silicone oils, light stabilizers. dyes, solvents, hydrotropic additives, thickeners and/or alkanolamines; and (d) water (to make up to 100 wt.%); (ii) a hard surface cleaner containing: (a) 0.1-30 wt.% of modified polymer as above (I) containing anionic unsaturated monomer units and dispersed in water; (b) 0.05-20 wt.% of acid; (c) 0-30 wt.% of water-soluble salt(s) of magnesium, calcium, zinc or aluminum and/or a cationic surfactant and/or 0.01-15 wt.% of cationic polymer; (d) 0-20 wt.% of additive(s) such as perfume, other surfactants, silicone oil, light stabilizers, dyes, complex-formers, greying inhibitors, soil-release polyesters, color-transfer inhibitors, non-aqueous solvents, hydrotropic additives, thickeners and/or alkanolamines; and (e) water (to make up 100 wt.%); (iii) a liquid cleaning and care formulation containing: (a) 0.05-30 wt.% of (I); (b) 0.1-40 wt.% of non-ionic or anionic surfactant(s); (c) 0-30 wt.% of salts and/or surfactant as above and/or 0.01-15 wt.% of cationic polymer; (d) 0-10 wt.% of complex-former; (e) 0-20 wt.% of additives such as pH regulators, thickeners, solvents, hydrotropic agents, polycarboxylic acids, silicones, brighteners, perfumes and/or dyes; and (f) 0-90 wt.% of water; (iv) a liquid acid cleaner containing: (a) 0.1-30 wt.% of hydrophobic polymer (particle size as above) with anionic monomer units, dispersed in water; (b) 0.05-20 wt.% of acid; (c) 0.1-30 wt.% of water-soluble cationic polymer; (d) 0-10 wt.% of complex former; (e) 0-20 wt.% of additives as in (ii); and (f) 0-90 wt.% of water; (v) a liquid acid cleaner containing: (a) 0.5-25 wt.% of hydrophobic polymer with 5-45 wt.% of unsaturated carboxylic acid monomer units, dispersed in water with anionic emulsifier and/or protective colloid; (b) 0.01-40 wt.% of non-ionic or anionic surfactant; (c) 0.01-20 wt.% of water-soluble or -dispersible cationic polymer; (d) 0.1-30 wt.% of soluble salts as above and/or cationic surfactant; (e) 0.1-20 wt.% of acid; (f) 0-10 wt.% of complex-former; (g) 0-20 wt.% of additives as in (ii); and (h) 0-90 wt.% of water; (vi) a solid cleaning formulation containing: (a) 0.05-30 wt.% of (I); (b) 0.1-40 wt.% of non-ionic and/or anionic surfactant; (c) 0-10 wt.% of cationic polymer; (d) 0-20 wt.% of salts and/or cationic surfactant as above; (e) 0-80 wt.% of inorganic builder, regulator and/or abrasive; (f) 0-20 wt.% of complex former and/or organic co-builder; (g) 0-10 wt.% of additives such as brighteners, wax, oils, perfume, corrosion inhibitors, bleaching agents, activators and/or catalysts and dyes; and (h) water (to make up 100 wt.%); (vii) a liquid after-rinse and impregnating formulation containing: (a) 0.05-30 wt.% of (I); (b) 0.1-30 wt.% of non-ionic or anionic surfactant; (c) 0-10 wt.% of acid, preferably a carboxylic acid; (d) 0-10 wt.% of cationic polymer; (e) 0-20 wt.% of salts and/or cationic surfactant as above; (f) 0-10 wt.% of additives such as thickeners, complex-formers, solvents, oils, waxes, hydrotropic agents, foam suppressants, polycarboxylic acids, silicones, brighteners, perfume and/or dyes; and (g) 0-90 wt.% of water.

    5.
    发明专利
    未知

    公开(公告)号：DE19820302A1

    公开(公告)日：2000-02-24

    申请号：DE19820302

    申请日：1998-05-04

    Applicant: BASF AG

    Inventor： RUPANER ROBERT ,  LEYRER REINHOLD ,  SCHUHMACHER PETER

    IPC: B05D5/06 ,  C08F2/22 ,  C08F257/02 ,  C08F265/04 ,  C08F285/00 ,  C08F291/00 ,  C08J3/12 ,  C08J3/20 ,  C08J5/18 ,  C09D5/29 ,  C09D5/36 ,  C09D7/12 ,  C09D151/00 ,  C08L51/00 ,  C09B67/20 ,  C09D17/00

    Abstract: Core shell (C/S) particles comprises a shell (S) made from film forming material, and a core (C) that is resistant to deformation under the film forming conditions for (S). The core is not swollen or only very slightly swollen by (S), and has a mono-disperse particle size distribution. Materials (C) and (S) have different refractive indices. Independent claims are also included for the following: (a) production of the C/S particles by homogenising previously prepared core polymer particles with monomers or prepolymers of the shell polymer in an inert medium, and polymerising the mixture under conditions such that the shell polymer (or precursor) is deposited on the core; (b) production of decorative and/or protective coatings comprises applying the particles or preparations to optionally pretreated substrates, removing any liquid dispersant and/or diluent, forming a film of the shell material, and crosslinking if required, with orientation of the core; and (c) production of effect colours, by applying the particles or preparations to a low adhesion substrate, possibly evaporating any solvent or diluent, converting the shell material into a liquid, soft or viscoelastic matrix phase, orienting the core at least to domains with a regular structure, hardening the shell material to fix the core structure, detaching the hardened film from the substrate and milling to the required particle size (to produce a pigment or powder).

    6.
    发明专利
    未知

    公开(公告)号：DE59505609D1

    公开(公告)日：1999-05-12

    申请号：DE59505609

    申请日：1995-11-21

    Applicant: BASF AG

    Inventor： BECK ERICH ,  MEYER FRANK ,  POTH ULRICH ,  SIEMENSMEYER KARL ,  SIERAKOWSKI CLAUDIA ,  GREIF NORBERT ,  OSTERTAG WERNER ,  ZIRNSTEIN MICHAEL ,  LEYRER REINHOLD ,  JAHNS EKKEHARD ,  ETZBACH KARL-HEINZ ,  SCHUHMACHER PETER

    IPC: C09K19/38 ,  C08F20/28 ,  C09B67/00 ,  C09D4/00 ,  C09D4/06 ,  C09D5/29 ,  C09D5/36 ,  C09D11/02 ,  C09D11/10 ,  C09D11/16 ,  C09K19/00 ,  C09K19/54 ,  C09K19/58

    Abstract: PCT No. PCT/EP95/04576 Sec. 371 Date May 23, 1997 Sec. 102(e) Date May 23, 1997 PCT Filed Nov. 21, 1995 PCT Pub. No. WO96/02597 PCT Pub. Date Feb. 1, 1996A process for coating or printing substrates with a coating or printing composition comprises applying a polymerizable material containing liquid-crystalline, polymerizable monomers which carry at least two polymerizable groups for coating and at least one polymerizable group for printing, to the substrate, and subsequently carrying out the polymerization, where the coating composition or the printing composition comprises a1) a chiral liquid-crystalline monomer and b) a polymeric binder and/or monomeric compounds which can be converted into the polymeric binder by polymerization, or, in the case of emulsion coatings and printing inks, a dispersion auxiliary d), or the coating composition or the printing composition comprises a2) an achiral liquid-crystalline monomer, b) a polymeric binder and/or monomeric compounds which can be converted into the polymeric binder by polymerization, or, in the case of emulsion coatings and printing inks, a dispersion auxiliary d), and c) a non-liquid-crystalline chiral compound.

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