Laundry detergent compositions with amino acid based polymers to provide appearance and integrity benefits to fabrics laundered therewith
    11.
    发明授权
    Laundry detergent compositions with amino acid based polymers to provide appearance and integrity benefits to fabrics laundered therewith 失效
    具有氨基酸基聚合物的洗衣洗涤剂组合物,为了洗涤的织物提供外观和完整性

    公开(公告)号:US06407053B1

    公开(公告)日:2002-06-18

    申请号:US09485247

    申请日:2000-02-07

    IPC分类号: C11D337

    摘要: Modified polyaspartic acids are obtained by polycondensing (a) 1 to 99.9 mol % aspartic acid with (b) 99 to 0.1 mol % fatty acids, polybasic carboxylic acids, anhydrides of polybasic carboxylic acids, polybasic hydroxycarboxylic acids, monobasic poly-hydroxycarboxylic acids, alcohols, amines, alkoxylated alcohols and amines, amino sugars, carbohydrates, sugar carboxylic acids and/or non-proteinogenic aminocarboxylic acids, or by polymerizing monoethylenically unsaturated monomers in the presence of polyaspartic acids, in the manner of radically initiated graft copolymerization. Also disclosed is a process for preparing these modified polyaspartic acids, as well as the use of these modified polyaspartic acids as additives to washing and cleaning agents, as water conditioning agents and as deposit inhibitors during the condensation of sugar juice.

    摘要翻译: 通过将(a)1至99.9mol%天冬氨酸与(b)99至0.1mol%脂肪酸,多元羧酸,多元羧酸的酸酐,多元羟基羧酸,一元多羟基羧酸,醇 ,胺,烷氧基化醇和胺,氨基糖,碳水化合物,糖羧酸和/或非蛋白质氨基羧酸,或通过在自由基引发的接枝共聚的方式在聚天冬氨酸的存在下聚合单烯属不饱和单体。 还公开了制备这些改性聚天冬氨酸的方法,以及这些改性聚天冬氨酸作为洗涤剂和清洁剂的添加剂的用途,作为水调节剂和在糖汁冷凝期间作为沉积抑制剂的用途。

    Method of producing paper, paperboard and cardboard
    12.
    发明授权
    Method of producing paper, paperboard and cardboard 失效
    生产纸张,纸板和纸板的方法

    公开(公告)号:US06673206B1

    公开(公告)日:2004-01-06

    申请号:US10069719

    申请日:2002-02-28

    IPC分类号: D21H1755

    CPC分类号: D21H17/22 D21H21/10

    摘要: Paper, board and cardboard are produced by a process in which a paper stock is drained in the presence of condensates of basic amino acids with sheet formation. In particular, homo- and cocondensates of lysine and the crosslinked condensates obtainable therefrom by reaction with crosslinking agents are used in amounts of from 0.01 to 5% by weight, based on dry paper stock, as a means of increasing the dry and wet strength and the absorptivity of paper, for fixing anionic dyes and interfering substances in the paper, for increasing the drainage rate and the retention as well as the efficiency of synthetic anionic and cationic retention aids in the production of paper, board and cardboard by draining a paper stock with sheet formation.

    摘要翻译: 纸,纸板和纸板通过在存在碱性氨基酸与片材形成的冷凝物的情况下排干纸浆的方法来生产。 特别地,通过与交联剂反应可得到的赖氨酸和交联缩合物的均聚物和共缩合物的用量为干浆料的0.01至5重量%,作为提高干湿强度的方法,以及 纸张的吸收性,用于固定纸中的阴离子染料和干扰物质,用于增加排水速率和保留率以及合成阴离子和阳离子助留剂在通过排出纸料的纸张,纸板和纸板的生产中的效率 与片形成。

    Process for positioning a fiber sliver on a flat can
    13.
    发明授权
    Process for positioning a fiber sliver on a flat can 失效
    将纤维条定位在平坦罐上的工艺

    公开(公告)号:US5581849A

    公开(公告)日:1996-12-10

    申请号:US437142

    申请日:1995-05-05

    摘要: The process for the positioning of a fiber sliver end is characterized in that in the stopped position of the flat can a drafting point is formed in the fiber sliver between the pair of calendar rollers and the sliver guiding channel and in that subsequent displacement of the flat can into a transfer position causes the fiber sliver to be severed at the drafting point and to be pulled out of the rotary plate, so that it is positioned with a constant length on the flat can.

    摘要翻译: 用于定位纤维条端的方法的特征在于,在平坦罐的停止位置中,在一对压延辊和纱条引导通道之间的纤维条中形成起始点,并且随后的扁平 可以进入转移位置使得纤维条在牵伸点处被切断并被拉出旋转板,使得其在平坦的罐上以恒定的长度定位。

    Hydrophilic, open-cell, elastic foams with a melamine/formaldehyde resin base, production thereof and use thereof in hygiene products
    14.
    发明授权
    Hydrophilic, open-cell, elastic foams with a melamine/formaldehyde resin base, production thereof and use thereof in hygiene products 失效
    具有三聚氰胺甲醛树脂基质的亲水,开孔,弹性泡沫,其生产及其在卫生产品中的用途

    公开(公告)号:US06800666B2

    公开(公告)日:2004-10-05

    申请号:US10380457

    申请日:2003-03-10

    IPC分类号: C08J9224

    摘要: Hydrophilic open-celled resilient foams containing melamine-formaldehyde resins, characterized by a droplet absorption rate of less than 5 seconds and an EU standard EN ISO 14184-1 formaldehyde emission of less than 100 mg of formaldehyde/kg of foam, and obtainable by (a) heating an aqueous solution or dispersion each containing at least a melamine-formaldehyde precondensate, an emulsifier, a blowing agent and a curing agent to form a foam and crosslink the precondensate, (b) then conditioning the foam at from 120 to 300° C. for from 1 to 180 minutes to remove volatiles, and (c) treating the foam during the conditioning or thereafter with at least one hydrophilicizer and/or with ozone, a corona discharge or a plasma, are useful in hygiene articles to acquire, distribute and immobilize body fluids.

    摘要翻译: 含有三聚氰胺 - 甲醛树脂的亲水性开孔弹性泡沫,其特征在于小于5秒的液滴吸收速率和小于100mg甲醛/ kg泡沫的欧盟标准EN ISO 14184-1甲醛排放,并且可由( a)加热至少含有三聚氰胺 - 甲醛预缩合物,乳化剂,发泡剂和固化剂的水溶液或分散体,以形成泡沫并交联预缩合物,(b)然后将泡沫调节至120至300℃ (c)在调理期间或之后用至少一种亲水剂和/或用臭氧,电晕放电或等离子体处理泡沫,可用于卫生制品中以获得, 分散和固定体液。

    Process for the deposit of a fiber sliver end on a flat can
    15.
    发明授权
    Process for the deposit of a fiber sliver end on a flat can 失效
    将纤维条末端沉积在平坦罐上的工艺

    公开(公告)号:US5651165A

    公开(公告)日:1997-07-29

    申请号:US572802

    申请日:1995-12-15

    摘要: The instant invention relates to the deposit of the fiber sliver end after the filling of a flat can. It is the object of the invention to deposit and prepare the sliver end in the area of the filling station on a full flat can in order to facilitate automatic handling of the flat can during transportation as well as automatic handling of the sliver end on a spinning machine at the least possible cost. The invention assumes that the positions between outlet (15) of the rotary plate (12), severing device (18) and flat can (1) in relation to each other are adjustable and that an influence on the point of deposit of the sliver end and on the length of the sliver end results from this selected setting.

    摘要翻译: 本发明涉及在填充平坦罐之后纤维条末端的沉积。 本发明的目的是在整个平坦的罐子上将填充站区域中的条子端部放置并准备好,以便于在运输过程中自动处理平坦罐以及在纺纱时自动处理纱条端 机器以最低的成本。 本发明假设旋转板(12)的出口(15),切断装置(18)和平坦罐(1)之间的位置相对于彼此是可调节的,并且对条子的沉积点的影响结束 并且纱条末端的长度来自该选定的设置。

    Process and device for the storage of textile cans
    16.
    发明授权
    Process and device for the storage of textile cans 失效
    用于储存纺织罐的工艺和装置

    公开(公告)号:US5471711A

    公开(公告)日:1995-12-05

    申请号:US244438

    申请日:1994-05-25

    IPC分类号: B65H67/04 D01H9/18

    CPC分类号: D01H9/185

    摘要: With a process and a device full cans taken from the storage device for the storage of cans are replaced by empty cans. The storage device is displaced for the reception and the removal of the can. As required, an empty can holding space, an empty can, or a full can is brought to a can grasping device. The device is a carriage with a storage device. Empty or full cans are arranged on the carriage in such manner that the empty cans are deposited at one end of the carriage. The full cans are deposited at the other end of the carriage.

    摘要翻译: PCT No.PCT / EP93 / 02708 Sec。 371日期:1994年5月25日 102(e)日期1994年5月25日PCT提交1993年10月4日PCT公布。 公开号WO94 / 08079 日期1994年04月14日。使用从罐的储存装置取出的过程和设备的全罐可以用空罐替代。 存储装置被移动用于接收和移除罐。 根据需要,可以将一个空的容纳空间,一个空的罐子或一个完整的罐子带到一个抓住装置上。 该设备是带有存储设备的托架。 空的或全部的罐子以这样的方式布置在托架上,使得空罐子沉积在托架的一端。 全罐放在托架的另一端。