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93 records (took 0.024 seconds)

    61.
    发明专利
    未知

    公开(公告)号：ES2061763T3

    公开(公告)日：1994-12-16

    申请号：ES89106842

    申请日：1989-04-17

    Applicant: HENKEL KGAA

    Inventor： LOTH HELMUT ,  HELPENSTEIN KLAUS ,  PODOLA TORE ,  KNOP BERNHARD DR

    IPC: C08L33/08 ,  C08L1/28 ,  C08L33/04 ,  C09D5/34 ,  C09D101/28 ,  C09D133/06 ,  C09D133/08 ,  C09K3/10

    Abstract: Joint sealing or coating materials containing aqueous dispersions of polyacrylates, plasticisers and customary additives, such as pigments and the like, have excellent properties, in particular with regard to the spreadability and the smoothness characteristics if they contain nonionic cellulose ethers from the group comprising hydroxyethyl-, hydroxyethylmethyl-, hydroxypropylmethyl- and hydroxy- propylcellulose and having Brookfield viscosities of at least 3,000, in particular at least 5,000, mPa.s in 2% strength aqueous solution at 20 C. … …

    63.
    发明专利
    未知

    公开(公告)号：BR9007763A

    公开(公告)日：1992-08-11

    申请号：BR9007763

    申请日：1990-10-10

    Applicant: HENKEL KGAA

    Inventor： LOTH HELMUT ,  KNOP BERNHARD DR ,  PODOLA TORE ,  HELPENSTEIN KLAUS

    IPC: C08L33/02 ,  C08J3/03 ,  C08L1/28 ,  C08L75/00 ,  C08L75/04 ,  C08L83/04 ,  C08L101/00 ,  C09D5/34 ,  C09D133/06 ,  C09J123/08 ,  C09K3/10 ,  E04B1/682 ,  C08J3/02

    Abstract: Early-rain-resistant joint-sealing compounds containing (a) aqueous polymer dispersions (I), (b) nonionic cellulose ethers (II) selected from the group consisting of hydroxyethyl, hydroxyethyl-methyl, hydroxypropyl-methyl and hydroxypropyl cellulose, and (c) optionally typical additives, such as fillers, pigments, plasticizers, extenders, thickeners, foam inhibitors, dispersion aids, pH regulators, preservatives and anti-aging agents, which can be produced by thorough mixing of (I) with the other constituents. To be able to introduce (II) in quantities above the solubility limit, the joint-sealing compounds are characterized in that (II) is suspended in retarded form in small quantities of water and is added and intermixed after suspension.

    64.
    发明专利
    未知

    公开(公告)号：BR9007753A

    公开(公告)日：1992-08-11

    申请号：BR9007753

    申请日：1990-10-10

    Applicant: HENKEL KGAA

    Inventor： LOTH HELMUT ,  KNOP BERNHARD DR ,  PODOLA TORE ,  HELPENSTEIN KLAUS

    IPC: C08L33/02 ,  C08L1/28 ,  C08L75/00 ,  C08L75/04 ,  C08L83/04 ,  C08L101/00 ,  C09D5/34 ,  C09D133/06 ,  C09K3/10 ,  E04B1/682 ,  C08L1/26 ,  C08J3/00

    Abstract: Early-rain-resistant joint-sealing compounds containing; (a) aqueous polymer dispersions (I), (b) nonionic cellulose ethers (II) selected from the group consisting of hydroxyethyl, hydroxyethyl-methyl, hydroxypropyl-methyl and hydroxypropyl cellulose, (c) optionally typical additives, such as fillers, pigments, plasticizers, extenders, thickeners, foam inhibitors, dispersion aids, pH regulators, preservatives and anti-aging agents, and (d) at least one organic liquid component selected from the group of typical additives, which can be produced by thorough mixing of (I) with the other constituents. To be able to introduce (II) in quantities above the solubility limit, the joint-sealing compounds are characterized in that (II) is added and mixed in retarded and/or non-retarded form in suspension in the liquid organic component.

    67.
    发明专利
    未知

    公开(公告)号：NO891702L

    公开(公告)日：1989-10-27

    申请号：NO891702

    申请日：1989-04-25

    Applicant: HENKEL KGAA

    Inventor： LOTH HELMUT ,  HELPENSTEIN KLAUS ,  PODOLA TORE ,  KNOP BERNHARD

    IPC: C08L33/08 ,  C08L1/28 ,  C08L33/04 ,  C09D5/34 ,  C09D101/28 ,  C09D133/06 ,  C09D133/08 ,  C09K3/10 ,  C09D3/80 ,  C09D7/06

    Abstract: Joint sealing or coating materials containing aqueous dispersions of polyacrylates, plasticisers and customary additives, such as pigments and the like, have excellent properties, in particular with regard to the spreadability and the smoothness characteristics if they contain nonionic cellulose ethers from the group comprising hydroxyethyl-, hydroxyethylmethyl-, hydroxypropylmethyl- and hydroxy- propylcellulose and having Brookfield viscosities of at least 3,000, in particular at least 5,000, mPa.s in 2% strength aqueous solution at 20 C. … …

    68.
    发明专利
    未知

    公开(公告)号：FI891961A

    公开(公告)日：1989-10-27

    申请号：FI891961

    申请日：1989-04-25

    Applicant: HENKEL KGAA

    Inventor： LOTH HELMUT ,  HELPENSTEIN KLAUS ,  PODOLA TORE ,  KNOP BERNHARD

    IPC: C08L33/08 ,  C08L1/28 ,  C08L33/04 ,  C09D5/34 ,  C09D101/28 ,  C09D133/06 ,  C09D133/08 ,  C09K3/10 ,  C08L

    Abstract: Joint sealing or coating materials containing aqueous dispersions of polyacrylates, plasticisers and customary additives, such as pigments and the like, have excellent properties, in particular with regard to the spreadability and the smoothness characteristics if they contain nonionic cellulose ethers from the group comprising hydroxyethyl-, hydroxyethylmethyl-, hydroxypropylmethyl- and hydroxy- propylcellulose and having Brookfield viscosities of at least 3,000, in particular at least 5,000, mPa.s in 2% strength aqueous solution at 20 C. … …

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