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    Microcapsule containing one or more lipophilic substances as core material and polymer as capsule shell, manufacturing method therefor, its usage, and gypsum board containing the microcapsule
    2.
    发明专利
    Microcapsule containing one or more lipophilic substances as core material and polymer as capsule shell, manufacturing method therefor, its usage, and gypsum board containing the microcapsule 有权
    含有一种或多种脂质物质的微胶囊作为核心材料和聚合物作为胶囊，其制造方法，其使用方法和含有微量元素的GYPSUM板

    公开(公告)号：JP2003284939A

    公开(公告)日：2003-10-07

    申请号：JP2002370236

    申请日：2002-12-20

    Applicant: Basf Ag ,  ビーエーエスエフ アクチェンゲゼルシャフト

    Inventor： JAHNS EKKEHARD ,  DENU HANS-JUERGEN ,  PAKUSCH JOACHIM DR ,  SEIBERT HORST

    IPC: B01J13/14 ,  B01J13/18 ,  C04B24/00 ,  C04B24/26 ,  C04B28/14 ,  C08F2/22 ,  C08F2/44 ,  C08F20/18 ,  E04C2/04

    CPC classification number: E04C2/043 ,  B01J13/185 ,  Y10T428/2984

    Abstract: PROBLEM TO BE SOLVED: To provide a dispersion liquid of microcapsules which contains microcapsules of a diameter of ≤4 μm at a low rate. SOLUTION: The microcapsule contains one or more lipophilic substances as core material and a polymer as a capsule shell obtained by radical polymerization of on oil in water emulsion containing 30-100 mass% of one or more 1-24C alkyl esters of acrylic acid and/or methacrylic acid (monomer I) based on the total mass of monomers, 0-80 mass% of a water insoluble of slightly soluble bifunctional or polyfunctional monomer (monomer II) based on the total mass of monomers, 0-40 mass% of other monomer (monomer III) based on the total mass of monomers, lipophilic substances, and inorganic solid particles having an average particle size of 45-1,000 nm. COPYRIGHT: (C)2004,JPO

    Abstract translation: 要解决的问题：提供一种微胶囊的分散液，其以低的速率含有直径≤4μm的微胶囊。 解决方案：微胶囊含有一种或多种亲脂性物质作为核心材料，以及通过在含有30-100质量％的一种或多种丙烯酸1-24C烷基酯的水包油乳液中进行自由基聚合而获得的胶囊壳聚合物 基于单体总质量的酸和/或甲基丙烯酸（单体I），基于单体总质量的0-80质量％的不溶于微溶性双官能或多官能单体（单体II）的水，0-40质量％ 基于单体，亲脂性物质和平均粒度为45-1,000nm的无机固体颗粒的总质量的其它单体（单体III）的％。 版权所有（C）2004，JPO

    6.
    发明专利
    未知

    公开(公告)号：BRPI0712356A2

    公开(公告)日：2012-07-03

    申请号：BRPI0712356

    申请日：2007-06-01

    Applicant: BASF AG

    Inventor： WILDESON JACOB ,  CENTNER ALEXANDER ,  SEIBERT HORST

    IPC: C08K5/01 ,  C08K5/098 ,  C08L33/08 ,  C09J133/08

    Abstract: An aqueous composition comprising a) a polymer obtainable by free-radical polymerization b) a tricyclic diterpene derivative or a mixture of tricyclic diterpene derivatives (referred to collectively as tricyclic diterpene for short) c) a metal salt of an organic acid d) if appropriate filler.

    8.
    发明专利
    未知

    公开(公告)号：DE102005006984A1

    公开(公告)日：2006-08-17

    申请号：DE102005006984

    申请日：2005-02-15

    Applicant: BASF AG

    Inventor： BURGHARDT ANDRE ,  FRICKE HANS-JOACHIM ,  HAEBERLE KARL ,  HARTZ OLIVER ,  SEIBERT HORST ,  SCHUMACHER KARL-HEINZ

    IPC: C08G18/66 ,  B32B7/12 ,  C09J175/04

    Abstract: An aqueous dispersion comprising a polyurethane synthesized from a) organic diisocyanates b) dihydroxy compounds having a molar weight of 500 to 5000 g/mol and comprising no ionic group or group that can be converted to an ionic group c) mono- to trihydric alcohols additionally comprising an ionic group d) if appropriate, further compounds other than a) to c), wherein the polyurethane comprises less than 0.6% by weight of urea groups (calculated with a molar weight of 56 g/mol), the ionic group of c) has been at least partly neutralized with an alkali metal cation, and the reaction of compounds a), b), c), and d) does not take place in the presence of a catalyst containing a metal-carbon bond.

    9.
    发明专利
    未知

    公开(公告)号：DE50104674D1

    公开(公告)日：2005-01-05

    申请号：DE50104674

    申请日：2001-10-06

    Applicant: BASF AG

    Inventor： CHRISTIE DR ,  PAKUSCH DR ,  WISTUBA DR ,  SEIBERT HORST ,  FICKEISEN PETER

    IPC: C08L25/10 ,  C08F236/10 ,  C08K5/00 ,  C09J109/02 ,  C09J109/06 ,  C09J113/00 ,  C09J125/10 ,  C09J133/20

    Abstract: Aqueous compositions containing a filler and a copolymer based on a vinyl aromatic monomer and a conjugated diene, in which the copolymer also contains 0.1-4.5 wt.% of monomer unit(s) with acid or acid anhydride group(s) and optionally a water-soluble monomer without acid or anhydride groups. Aqueous compositions (I) containing: (A) a polymer (1-60 wt.%) based on: (a) a vinyl aromatic monomer with up to 20 carbon atoms (10-50 wt.%); (b) a non-aromatic hydrocarbon with two conjugated double bonds (45-75 wt.%); (c) a water-soluble monomer containing no acid or acid anhydride groups, with a solubility of at least 100 g/l water at 21 degrees C and 1 bar (0-20 wt.%); (d) a monomer with acid or anhydride group(s) (0.1-4.5 wt.%); and (e) other monomers (0-30 wt.%); and (B) a filler (40-99 wt.%) An Independent claim is also included for substrates coated with (I).

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