Method of removing thermal grease
    1.
    发明公开
    Method of removing thermal grease 失效
    移除热油的方法

    公开(公告)号:EP0113442A3

    公开(公告)日:1986-10-08

    申请号:EP83112241

    申请日:1983-12-06

    IPC分类号: C11D07/50 B08B03/12 H05K03/26

    CPC分类号: B08B3/12 C11D3/43 C11D11/007

    摘要: An ultrasonically agitated solution which includes a special solvent consisting essentially of (a) about 0.1 to 3.0 parts by weight of water, (b) about 3 to 7 parts by weight of an alkali metal hydroxide and (c) about 96.9 to 90 parts by weight of an organic solvent selected from the group consisting of lower monohydric alkanols of 2 to 4 carbon atoms, ethylene glycol mono alkyl ethers, wherein the alkyl group contains up to 4 carbons atoms, and mixtures thereof, and methylene chloride and, possibly, acetic acid is used to strip a silicone oil base grease from electronic module caps. The caps are placed in a container of the solution and agitated. They are then removed, water rinsed, and blown dry.

    Method of removing thermal grease
    5.
    发明公开
    Method of removing thermal grease 失效
    Verfahren zur Entfernung von thermischem Fett。

    公开(公告)号:EP0113442A2

    公开(公告)日:1984-07-18

    申请号:EP83112241.1

    申请日:1983-12-06

    IPC分类号: C11D7/50 B08B3/12 H05K3/26

    CPC分类号: B08B3/12 C11D3/43 C11D11/007

    摘要: An ultrasonically agitated solution which includes a special solvent consisting essentially of (a) about 0.1 to 3.0 parts by weight of water, (b) about 3 to 7 parts by weight of an alkali metal hydroxide and (c) about 96.9 to 90 parts by weight of an organic solvent selected from the group consisting of lower monohydric alkanols of 2 to 4 carbon atoms, ethylene glycol mono alkyl ethers, wherein the alkyl group contains up to 4 carbons atoms, and mixtures thereof, and methylene chloride and, possibly, acetic acid is used to strip a silicone oil base grease from electronic module caps. The caps are placed in a container of the solution and agitated. They are then removed, water rinsed, and blown dry.

    摘要翻译: 一种超声搅拌溶液,其包括基本上由(a)约0.1至3.0重量份的水,(b)约3至7重量份的碱金属氢氧化物和(c)约96.9至90重量份的碱金属氢氧化物 选自下列的有机溶剂的重量,所述有机溶剂选自由低至2个碳原子的低级链烷醇组成的组,其中烷基含有最多4个碳原子的乙二醇单烷基醚及其混合物,以及二氯甲烷和可能的乙酸 酸用于从电子模块帽剥离硅油基础油脂。 将盖子放置在溶液的容器中并搅拌。 然后将它们取出,水冲洗并吹干。