Production of prints by the offset heatset process
    1.
    发明授权
    Production of prints by the offset heatset process 失效
    通过偏移热固过程生产印刷品

    公开(公告)号:US5875720A

    公开(公告)日:1999-03-02

    申请号:US682756

    申请日:1996-07-31

    CPC分类号: B41M1/06 C09D11/03

    摘要: Prints are produced by the offset heatset process using a printing ink based on mineral oil and additionally using an agent for increasing the abrasion resistance of the prints, where the agent for increasing the abrasion resistance is an oxidized olefin polymer which has a melt viscosity of from 100 to 15,000 mm.sup.2 /s, measured in accordance with DGF M-III 8 (75), and an acid number of from 5 to 50 mg of KOH/g of polymer, measured in accordance with DGF M-IV 2 (57).

    摘要翻译: PCT No.PCT / EP95 / 00225 Sec。 371日期:1996年7月31日 102(e)日期1996年7月31日PCT提交1995年1月23日PCT公布。 WO95 / 21221 PCT出版物 日期1995年8月10日印刷通过偏移热固过程使用基于矿物油的印刷油墨制备,并且另外使用用于增加印刷品的耐磨性的试剂,其中用于增加耐磨性的试剂是氧化烯烃聚合物,其具有 根据DGF M-III 8(75)测量的100至15,000mm 2 / s的熔体粘度和根据DGF M-IV测量的5至50mg KOH / g聚合物的酸值 2(57)。

    Water-dilutable binders, aqueous coating materials containing these
binders, and processes for the priming or one-layer coating of plastics
    2.
    发明授权
    Water-dilutable binders, aqueous coating materials containing these binders, and processes for the priming or one-layer coating of plastics 失效
    水可稀释粘合剂,含有这些粘合剂的水性涂料,以及塑料的起泡或单层涂布方法

    公开(公告)号:US5817370A

    公开(公告)日:1998-10-06

    申请号:US762480

    申请日:1996-12-09

    IPC分类号: C08J7/04 B05D1/36

    摘要: Water dilutable binders, prepared by subjecting to free radical polymerization (A) from 20 to 90% by weight of a mixture of (a1) from 3 to 50% by weight of acrylic acid, methacrylic acid or a mixture of acrylic acid and methacrylic acid, and (a2) from 50 to 97% by weight of an ethylenically unsaturated monomer or a mixture of ethylenically unsaturated monomers, in the presence of (B) from 9.9 to 79.9% by weight of a halogen-free polyolefin free from maleic anhydride groups, or a mixture of halogen-free polyolefins free from maleic anhydride groups, and (C) from 0.1 to 10% by weight of a free radical initiator or a mixture of free radical initiators and, after neutralization of at least 20% of the carboxyl groups contained in the resulting polymerization product, dispersing the polymerization product in water, the sum of the percentages by weight of components (A), (B) and (C) and (a1) and (a2) in each case always being 100% by weight.

    摘要翻译: 水可稀释粘合剂,其通过自由基聚合(A)20至90重量%的(a1)3至50重量%的丙烯酸,甲基丙烯酸或丙烯酸和甲基丙烯酸的混合物的混合物 ,和(a2)在(B)9.9〜79.9重量%的不含马来酸酐基团的不含卤素的聚烯烃的存在下,将50〜97重量%的烯属不饱和单体或烯属不饱和单体的混合物 ,或不含马来酸酐基团的无卤素聚烯烃的混合物,和(C)0.1至10重量%的自由基引发剂或自由基引发剂的混合物,并且在中和至少20%的羧基 包含在所得聚合产物中的基团,将聚合产物分散在水中,各种组分(A),(B)和(C)和(a1)和(a2)的重量百分比之和始终为100% 重量。