Phytosanitary composition, method of preparing same and use thereof,
especially combatting weeds
    1.
    发明授权
    Phytosanitary composition, method of preparing same and use thereof, especially combatting weeds 失效
    植物检疫组合物,其制备方法及其用途,特别是防治杂草

    公开(公告)号:US6037311A

    公开(公告)日:2000-03-14

    申请号:US339645

    申请日:1996-09-26

    IPC分类号: A01N37/22 A01N43/80

    CPC分类号: A01N43/80

    摘要: Phytosanitary composition for use especially in affording protection to plants from undesirable plant species. The composition is characterized in that it contains at least one benzamidic compound associated with at least one cyclodextrine to improve mobility in the ground and/or the biological afficacy of the benzamidic derivative. The invention also concerns a method of preparing the phytosanitary composition.

    摘要翻译: 植物检疫组合物,特别用于为不期望的植物物种提供植物保护。 该组合物的特征在于其含有至少一种与至少一种环糊精有关的苯甲酰胺化合物以改善地面的迁移性和/或苯甲酰胺衍生物的生物学功效。 本发明还涉及制备植物检疫组合物的方法。

    Manufacturing process for paper
    5.
    发明授权
    Manufacturing process for paper 失效
    纸制造工艺

    公开(公告)号:US5129989A

    公开(公告)日:1992-07-14

    申请号:US670390

    申请日:1991-03-15

    IPC分类号: D21H17/28 D21H23/76

    CPC分类号: D21H23/765 D21H17/28

    摘要: A process for manufacturing paper is characterized by the fact that there is introduced into the fibrous composition constituting the starting or raw material, at two or several points, particularly in the wet end, separately from one another, one (or several) cationic starch(es) and one (or several) anionic starch(es) other than a starch phosphate.

    摘要翻译: 纸的制造方法的特征在于,在两个或几个点,特别是在湿端,彼此分开地引入构成起始原料的纤维组合物,一个(或多个)阳离子淀粉( es)和除淀粉磷酸盐之外的一种(或几种)阴离子淀粉。

    Aqueous dispersion of pigment(s) and/or filler(s) containing a particular saccharide composition
    7.
    发明授权
    Aqueous dispersion of pigment(s) and/or filler(s) containing a particular saccharide composition 失效
    含有特定糖组合物的颜料和/或填料的水分散体

    公开(公告)号:US06267812B1

    公开(公告)日:2001-07-31

    申请号:US09292251

    申请日:1999-04-15

    IPC分类号: C04B1410

    摘要: The present invention relates to an aqueous dispersion of pigment(s) and/or filler(s) containing, as an additive, a saccharide composition containing at least 30% of hydrogentated monosaccharide(s) and/or disaccharide(s). The saccharide composition contains at least 75% of such saccharides, in particular sorbitol, mannitol and/or maltitol. The optimum introduction rate is somewhere between 1 and 3%, in dry weight in relation to the dry weight of pigment(s) and filler(s) of the dispersion. The dispersion according to the invention presents a Brookfield viscosity (20° C., 20 rpm) of between 100 and 4000 mPa.s and a viscosity instability index lower than 35%. The dispersion according to the invention can present a very high level of solid matter, for example from 72 to 80% and be used advantageously in numerous industries such as those connected with paper, paint and varnishes, inks, adhesives, detergents, textile materials and leathers, etc. The dispersion can contain various pigments or fillers such as clays (kaolins, smectites), calcium carbonates, talc, titanium dioxide, calcium or barium sulphates or sulfoaluminates.

    摘要翻译: 本发明涉及包含含有至少30%的水解单糖和/或二糖的糖组合物作为添加剂的颜料和/或填料的水分散体。 糖组合物含有至少75%的这种糖,特别是山梨糖醇,甘露糖醇和/或麦芽糖醇。 相对于分散体的颜料和填料的干重,最佳的引入速率为1%至3%,干重为干重。 根据本发明的分散体具有介于100和4000mPa.s之间的布鲁克菲尔德粘度(20℃,20rpm)和低于35%的粘度不稳定性指数。 根据本发明的分散体可以提供非常高水平的固体物质,例如72至80%,并且有利地用于许多工业,例如与纸,油漆和清漆,油墨,粘合剂,洗涤剂,纺织材料连接的那些行业, 皮革等。分散体可以包含各种颜料或填料,例如粘土(高岭土,绿土),碳酸钙,滑石,二氧化钛,硫酸钙或硫酸钡或磺铝铝。