Conversion of polyhalophthalocyanines into pigmentary form
    1.
    发明授权
    Conversion of polyhalophthalocyanines into pigmentary form 失效
    聚羟基亚砜的转化成色素形态

    公开(公告)号:US3725433A

    公开(公告)日:1973-04-03

    申请号:US3725433D

    申请日:1971-05-03

    Applicant: BASF AG

    CPC classification number: C09B67/0019

    Abstract: The conversion of metal-free and metalliferous polyhalophthalocyanines into a pigmentary form by treatment of the crude pigment with a sulfuric acid monophenol ester or a reaction product of a phenol which is practically inert to nuclear sulfonation under the reaction conditions with chlorosulfonic acid or oleum. The treatment mixture then has water added to it and it is stirred for cleavage at 80* to 150*C and then aqueous sulfuric acid phase is separated and the pigment is isolated after the addition of an agent having an alkaline reaction so that the phenol passes into solution.

    Abstract translation: 通过用硫酸单酚酯或在反应条件下与氯磺酸或发烟硫酸对核磺化实际上是惰性的酚的反应产物处理粗颜料,将无金属和含金属多卤代酞菁转化为颜料形式。 然后将处理混合物加入水中,并在80至150℃下搅拌裂解,然后分离含水硫酸相,加入具有碱性反应的试剂之后分离颜料,使苯酚通过 进入解决方案。

    Production of pigment pastes for printing ink and varnish paint
    2.
    发明授权
    Production of pigment pastes for printing ink and varnish paint 失效
    生产用于印刷油墨和变性油漆的颜料浆料

    公开(公告)号:US3849150A

    公开(公告)日:1974-11-19

    申请号:US26235272

    申请日:1972-06-13

    Applicant: BASF AG

    CPC classification number: C09B67/0001

    Abstract: A method for the production of high tinctorial strength pigment pastes for printing inks or paints from finely ground crude pigments. Printing inks and varnish paints prepared from the pigment paste exhibit not only high tinting strength but also a particularly high brilliance.

    Abstract translation: 一种用于从精细研磨的粗颜料印刷油墨或油漆的高着色强度颜料浆料的制备方法。 由颜料糊制备的印刷油墨和清漆不仅具有高的着色强度,而且具有特别高的光泽度。

    4.
    发明专利
    未知

    公开(公告)号:DK144052B

    公开(公告)日:1981-11-30

    申请号:DK151076

    申请日:1976-03-31

    Applicant: BASF AG

    Abstract: A synergistic fungicidal composition consisting essentially of A. WETTABLE SULFUR AND B. DIISOPROPYL 3-NITROISOPHTHALATE, THE WEIGHT RATIO OF A:B BEING FROM 2:1 TO 5:1.

    FUNGICIDE
    10.
    发明专利

    公开(公告)号:ZA745029B

    公开(公告)日:1975-09-24

    申请号:ZA745029

    申请日:1974-08-07

    Applicant: BASF AG

    Abstract: A fungicidal composition comprising different active ingredients, and a process for controlling fungi with this composition. The essential ingredients are (a) diisopropyl 3-nitroisophthalate and (b) a compound selected from the group consisting of thiophanate, thiophanate M, carbendazim and benomyl, and when used in the prescribed combination are useful in preventing fungus growth caused by powdery mildews.

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