Device for applying and/or spreading liquid or pasty substances for coating surfaces
    1.
    发明授权
    Device for applying and/or spreading liquid or pasty substances for coating surfaces 失效
    用于施加和/或铺展用于涂层表面的液体或糊状物质的装置

    公开(公告)号:US06620242B1

    公开(公告)日:2003-09-16

    申请号:US09807909

    申请日:2001-08-02

    CPC classification number: B05C1/0856 A46B13/02 B05C1/025 B05C1/06 B05C1/08

    Abstract: The invention relates to a device for applying and/or spreading liquid or pasty substances for coating surfaces, especially paists, varnishes and lacquers on the surface of objects (2). The device has at least two pinions (7, 7′) the axes of which are arranged substantially parallel in relation to the object's surface to be coated. The spindles are provided with circumferential brush-like spreaders (8). At least one spindle can be moved across the surface of the object, with the object being moved along the brush-like spreaders.

    Abstract translation: 本发明涉及一种用于施加和/或铺展液体或糊状物质的装置,用于在物体(2)的表面上涂覆表面,特别是面漆,清漆和漆。 该装置具有至少两个小齿轮(7,7'),它们的轴线相对于物体的待涂覆表面基本上平行。 主轴设置有周向刷状撒布机(8)。 至少一个主轴可以移动穿过物体的表面,物体沿着刷状撒布机移动。

    Air-drying stains and finishing coats for wood for exterior and interior
finishes
    2.
    发明授权
    Air-drying stains and finishing coats for wood for exterior and interior finishes 失效
    用于外部和室内装饰的木材空气干燥和整理外套

    公开(公告)号:US4919721A

    公开(公告)日:1990-04-24

    申请号:US196033

    申请日:1988-05-19

    Inventor: Siegbert Hermann

    CPC classification number: C09D191/005

    Abstract: The invention relates to air-drying and finishing coats for wood for exterior and interior finishes, comprising the so-called nonvolatile matter, which represents an intimate mixture of modified natural oils, pigments, extenders and small proportions of varnish additives, and a low-boiling petroleum hydrocarbon, which is suitable as a solvent and is present in an amount of .ltoreq.15% by weight, based on the total amount.An air-drying stain for exterior finishes is to be provided, with which a spotty or mottled appearance of the dried surface is avoided reliably even after a single coat of paint.This objective is accomplished by a stain, the mixture of chemically modified natural oils of which have a consistency, so that the efflux time from a DIN 53,211 4 mm viscosity cup is between 28 and 35 seconds, and the extender of which comprises a fine, cryptocrystalline, amorphous silicon dioxide, in which the proportion of particles with a particle size less than 40 .mu.m is greater than 95%.

    Abstract translation: 本发明涉及用于外部和内部饰面的木材的空气干燥和整理涂层,包括所谓的非挥发性物质,其代表改性天然油,颜料,增量剂和小比例的清漆添加剂的紧密混合物, 沸腾的石油烃,其适合作为溶剂,并且基于总量以约15重量%的量存在。 要提供外部表面处理的空气干燥污渍,即使在单层涂料之后也可以避免干燥表面的斑点或斑驳的外观。 该目的通过污渍来实现,其化学改性天然油的混合物具有一致性,使得来自DIN 53,211 4mm粘度杯的流出时间为28至35秒,并且其延伸剂包含细的, 隐晶,无定形二氧化硅,其中颗粒尺寸小于40μm的颗粒的比例大于95%。

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