Powder coating compositions and their use
    1.
    发明授权
    Powder coating compositions and their use 失效
    粉末涂料组合物及其用途

    公开(公告)号:US5635548A

    公开(公告)日:1997-06-03

    申请号:US432119

    申请日:1995-06-12

    摘要: A power coating composition comprises at least one film-forming polymeric material and has dry-blended therewith two or more dry-blended additives selected from solid, particulate, inorganic, water-insoluble materials which may be ceramic or mineral materials and/or may be oxides, mixed oxides, hydrated oxides, hydroxides, oxide-hydroxides or oxysalts of metals and metalloids, at least 95% by volume of the powder coating composition having a particle size not exceeding 50 microns.

    摘要翻译: PCT No.PCT / GB93 / 02288 Sec。 371日期:1995年6月12日 102(e)日期1995年6月12日PCT 1993年11月5日PCT公布。 公开号WO94 / 11446 日期1994年5月26日权力涂料组合物包含至少一种成膜聚合物材料,并与其干混两种或多种选自固体,颗粒,无机,水不溶性材料的干混添加剂,其可以是陶瓷或矿物材料, /或可以是金属和准金属的氧化物,混合氧化物,水合氧化物,氢氧化物,氧化物 - 氢氧化物或氧化物,至少95体积%的粉末涂料组合物具有不超过50微米的粒度。

    Manufacture of resin extended pigments
    2.
    发明授权
    Manufacture of resin extended pigments 失效
    树脂延伸颜料的制造

    公开(公告)号:US4548968A

    公开(公告)日:1985-10-22

    申请号:US624176

    申请日:1984-06-01

    申请人: Edward E. Jaffe

    发明人: Edward E. Jaffe

    CPC分类号: C09B67/006 C09B48/00

    摘要: A process for preparing a resin extended pigment from crude pigment is disclosed. The process involves dry premilling the crude pigment with the resin followed by comilling the pre-milled pigment with the resin in the presence of water under alkaline conditions.

    摘要翻译: 公开了一种从粗制颜料制备树脂延伸颜料的方法。 该方法包括用树脂将粗颜料干燥预混合,然后在碱性条件下,在水的存在下,用树脂将预研磨的颜料与之混合。

    Process for purifying and stabilizing catechol-containing proteins and
materials obtained thereby
    3.
    发明授权
    Process for purifying and stabilizing catechol-containing proteins and materials obtained thereby 失效
    用于纯化和稳定含儿茶酚的蛋白质和由此得到的材料的方法

    公开(公告)号:US4496397A

    公开(公告)日:1985-01-29

    申请号:US587181

    申请日:1984-03-07

    申请人: J. Herbert Waite

    发明人: J. Herbert Waite

    摘要: A process is provided for purifying and stabilizing marine mussel polyphenolic proteins rich in 3,4-dihydroxyphenylalanine (dopa) and hydroxyproline (hyp) while obtaining high yields thereof. The process includes the steps of providing an acid soluble extract of the dopa-containing proteins, removing the low molecular weight material from the extract and reacting the remaining proteinaceous material with a water soluble borate at a pH of 7.0-9.0 to provide a soluble borate complex of the dopa-containing protein while precipitating impurities. The complex is separated from the precipitate and may be concentrated for storage or treated with an acetic acid solution and either concentrated or lyophilized and stored under an inert atmosphere. The purified proteins exhibit a dopa:protein index of purity ratio of at least about 0.10.

    摘要翻译: 提供了一种纯化和稳定富含3,4-二羟基苯丙氨酸(多巴)和羟脯氨酸(hyp)的海洋贻贝多酚蛋白的方法,同时获得高产率。 该方法包括以下步骤:提供含多巴蛋白质的酸溶性提取物,从提取物中除去低分子量物质,并将剩余的蛋白质物质与pH9.0-9.0的水溶性硼酸盐反应,得到可溶性硼酸盐 含多巴的蛋白质的复合物同时沉淀杂质。 将复合物与沉淀物分离,并且可以浓缩用于储存或用乙酸溶液处理,并将其浓缩或冻干并在惰性气氛下储存。 纯化的蛋白质显示出多巴:蛋白质的纯度比指数至少约为0.10。