Polymers that contain alcoxylated, condensed alkaline amino acids and method of producing said polymers
    1.
    发明授权
    Polymers that contain alcoxylated, condensed alkaline amino acids and method of producing said polymers 失效
    含有α-羟基化的,浓缩的碱性氨基酸的聚合物和制备所述聚合物的方法

    公开(公告)号:US06777527B1

    公开(公告)日:2004-08-17

    申请号:US09926568

    申请日:2001-11-19

    IPC分类号: C08C6910

    摘要: Alkoxylated, condensed basic amino acid-containing polymers comprising the addition products of alkylene oxides with homocondensates of basic amino acids, condensates of mixtures of two or more basic amino acids and cocondensates of basic amino acids and cocondensable compounds, and a process for the production of alkoxylated, condensed basic amino acid-containing polymers which comprises reacting homocondensates of basic amino acids, condensates of mixtures of two or more basic amino acids and cocondensates of basic amino acids and cocondensable compounds with at least one alkylene oxide selected from the group consisting of C2- and C30-alkylene oxides and styrene oxide.

    摘要翻译: 包含碱性氨基酸的高度缩合的环氧烷烃的加成产物,两种或更多种碱性氨基酸的混合物的缩合物和碱性氨基酸和共缩合化合物的缩合物的烷氧基化,缩合的含碱性氨基酸的聚合物,以及制备烷氧基化, 含有碱性氨基酸的缩合的含有碱性氨基酸的聚合物,其包含碱性氨基酸的反应缩合物,两种或更多种碱性氨基酸的混合物的缩合物和碱性氨基酸的缩聚物和可缩合化合物与至少一种选自下组的环氧烷烃:C 2 - 和C 30 - 亚烷基 氧化物和氧化苯乙烯。

    Laundry detergent compositions with amino acid based polymers to provide appearance and integrity benefits to fabrics laundered therewith
    2.
    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。

    Polymer and process for their production
    3.
    发明授权
    Polymer and process for their production 有权
    聚合物及其生产工艺

    公开(公告)号:US6111057A

    公开(公告)日:2000-08-29

    申请号:US131234

    申请日:1998-08-07

    摘要: An amino acid based polymer, oligomer or copolymer containing at least 5 mol % of units of a basic amino acid selected from the group consisting of lysine, argenine, ortnithine, trgptophane and mixtures thereof and at least about 5 mol % of a polymerizable compound selected from the group consisting of aliphatic or cycloaliphatic amines, alicyclic amines, diamines, triamines, tetraamines, aliphatic amino alcohols or mixtures thereof, an a process for the production of the said polymer, oligomer or copolymer by condensing at a temperature of at least 120.degree. C. said basic amino acid with at least one of said polymerizable compounds.

    摘要翻译: 含有至少5摩尔%的碱基氨基酸的单元的氨基酸类聚合物,低聚物或共聚物,所述碱性氨基酸选自赖氨酸,argenine,ortnithine,trgptophone及其混合物,以及至少约5mol%选择的可聚合化合物 由脂族或脂环族胺,脂环族胺,二胺,三胺,四胺,脂族氨基醇或其混合物组成的组,通过在至少120℃的温度下冷凝来生产所述聚合物,低聚物或共聚物的方法 C.所述碱性氨基酸与所述可聚合化合物中的至少一种。

    Condensation products of basic amino acids with copolymerizable
compounds and a process for their production
    4.
    发明授权
    Condensation products of basic amino acids with copolymerizable compounds and a process for their production 有权
    碱性氨基酸与可共聚化合物的缩合产物及其生产方法

    公开(公告)号:US6034204A

    公开(公告)日:2000-03-07

    申请号:US131282

    申请日:1998-08-07

    摘要: Condensation products of basic amino acids with copolymerizable compounds which are obtainable by condensing(a) a basic amino acid selected from the group consisting of lysine, arginine, ornithine, tryptophane and mixtures thereof,(b) a copolymerizable compound selected from the group consisting of saturated monobasic carboxylic acids, unsaturated mono-basic carboxylic acids, polybasic carboxylic acids, carboxylic acid anhydrides, diketenes, monohydroxycarboxylic acids, polyhydroxycarboxylic acids and mixtures thereof, and optionally(c) at least one compound selected from the group consisting of amines, lactams, non-proteinogenic acids, alcohols, alkoxylated alcohols, alkoxylated amines, amino sugars, carbohydrates and sugar carboxylic acidsin a molar ratio of (a):(b) of from 100:1 to 1:1 at a temperature of at least 120.degree. C., and a process for the production of said condensation products by condensing compounds (a) and (b) and optionally (c) at a temperature of from 120.degree. to 300.degree. C.

    摘要翻译: 碱性氨基酸与可共聚化合物的缩合产物可通过将(a)选自赖氨酸,精氨酸,鸟氨酸,色氨酸及其混合物的碱性氨基酸缩合得到(a)可共聚合的化合物, 饱和一元羧酸,不饱和单碱羧酸,多元羧酸,羧酸酐,二烯酮,单羟基羧酸,聚羟基羧酸及其混合物,以及任选地(c)至少一种选自胺,内酰胺, 摩尔比为(a):(b)为100:1-1:1的非蛋白质酸,醇,烷氧基化醇,烷氧基化胺,氨基糖,碳水化合物和糖羧酸,至少120℃ 以及通过将化合物(a)和(b)和任选(c)在120℃至3℃的温度下缩合来生产所述缩合产物的方法 00℃

    Method of producing paper, paperboard and cardboard
    7.
    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
    8.
    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
    9.
    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
    10.
    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。