Method for producing paper, pulpboard and cardboard
    5.
    发明授权
    Method for producing paper, pulpboard and cardboard 有权
    生产纸张,纸板和纸板的方法

    公开(公告)号:US06303002B1

    公开(公告)日:2001-10-16

    申请号:US09403008

    申请日:1999-10-15

    IPC分类号: D21H2102

    CPC分类号: D21H21/02 Y10S162/04

    摘要: Paper, board and cardboard are produced from paper stocks which contain tacky impurities by the addition of surfactants and cationic polymers having a charge density of at least 1.5 meq/g (measured at pH 7) and a molar mass Mw of the cationic polymers of at least 15,000 and drainage of the paper stocks with fixation of the tacky impurities in the paper produced.

    摘要翻译: 纸,纸板和纸板由含有粘性杂质的纸料通过添加表面活性剂和阳离子聚合物生产,所述表面活性剂和电荷密度至少为1.5meq / g(在pH7下测量)和阳离子聚合物的摩尔质量Mw 最少15,000张,并将造纸纸中的粘性杂质固定在纸上。

    Insecticidal agents
    9.
    发明授权
    Insecticidal agents 失效
    杀虫剂

    公开(公告)号:US4256754A

    公开(公告)日:1981-03-17

    申请号:US59186

    申请日:1979-07-20

    摘要: Insecticidal agents containing insecticidal active ingredients selected from the group consisting of carbamates, phosphoric (phosphonic) (di)(thio) acid esters, pyrethrins, pyrethroids, .alpha.-alkylphenyl acetates, .alpha.-cyclopropyl-phenyl acetates and chlorinated hydrocarbons, and, to increase the insecticidal action of these active ingredients, triazole derivatives or salts thereof.The triazole derivatives have the formula ##STR1## where R denotes unsubstituted or halogen-substituted phenyl, or ##STR2## Y denoting hydrogen, halogen, alkylmercapto of 1 to 6 carbon atoms, alkenylmercapto of 2 to 6 carbon atoms, or unsubstituted or halogen-substituted phenylmercapto, X denoting halogen, and n denoting one of the integers zero, 1 and 2, with the proviso that n does not denote zero when Y is halogen.

    摘要翻译: 含有选自氨基甲酸酯,磷酸(膦酸)(二)(硫代)酸酯,除虫菊酯,拟除虫菊酯,α-烷基苯基乙酸酯,α-环丙基 - 苯基乙酸酯和氯代烃的杀虫活性成分的杀虫剂,并且增加 这些活性成分,三唑衍生物或其盐的杀虫作用。 三唑衍生物具有式I,其中R表示未取代或卤素取代的苯基,或表示1至6个碳原子的氢,卤素,烷基巯基,2至6个碳原子的链烯基巯基或未取代的或未取代的 卤素取代的苯基巯基,X表示卤素,n表示整数0,1和2之一,条件是当Y为卤素时,n不表示0。