Aqueous concentrates of isethionate, taurate and betaine
    12.
    发明申请
    Aqueous concentrates of isethionate, taurate and betaine 审中-公开
    羟乙基磺酸盐,牛磺酸盐和甜菜碱的浓缩水溶液

    公开(公告)号:US20090062406A1

    公开(公告)日:2009-03-05

    申请号:US12231209

    申请日:2008-08-29

    申请人: Matthias Loeffler

    发明人: Matthias Loeffler

    IPC分类号: A61K8/46 A61K47/20

    摘要: The invention provides aqueous concentrates comprising, based on the total composition, A) 0.1 to 8.0% by weight, preferably 3.0 to 7.0% by weight, of one or more isethionates of formula (1) RCOOCH2CH2SO3M   (1) in which R is a linear or branched alkyl group or alkenyl group and M is a counterion, B) 0.1 to 8.0% by weight of one or more taurates of formula (2) R1CON(CH3)CH2CH2SO3X   (2) in which R1 and X have the same meaning as R and M and C) 0.1 to 40.0% by weight of one or more alkylbetaines of formula (3) in which R2 has the same meaning as R, with the proviso that the concentration of the sum of all surfactants with the formula 1, 2 and 3 is more than 20% by weight.These concentrates are flowable at room temperature and are transparent and also colorless.

    摘要翻译: 本发明提供了含水浓缩物,其包含基于总组合物的A)0.1至8.0重量%,优选3.0至7.0重量%的一种或多种式(1)的羟乙磺酸酯, 在线公式“end =”lead“?> RCOOCH2CH2SO3M(1)<?in-line-formula description =”In-line Formulas“end =”tail“?>其中R是直链或支链烷基或烯基 基团和M是抗衡离子,B)0.1至8.0重量%的一种或多种式(2)的牛磺酸盐<?in-line-formula description =“In-line Formulas”end =“lead”?> R1CON(CH3 )CH2CH2SO3X(2)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中R1和X具有与R和M相同的含义,C)0.1至40.0重量% 一种或多种式(3)的烷基甜菜碱,其中R 2具有与R相同的含义,条件是所有具有式1,2和3的表面活性剂的总和浓度大于20重量%。 这些浓缩物在室温下是可流动的,并且是透明的且也是无色的。

    Optical surface inspection
    14.
    发明授权
    Optical surface inspection 失效
    光学表面检查

    公开(公告)号:US07693324B2

    公开(公告)日:2010-04-06

    申请号:US11160707

    申请日:2005-07-06

    IPC分类号: G06K9/00

    摘要: The present invention provides a method, an optical inspection apparatus as well as a computer program product for optical inspection of a surface. The optical inspection apparatus can be effectively applied for optical inspection of periodic structures on e.g. a semi-conductor wafer for the purpose of quality control. By effectively splitting a light beam into a plurality of spatially separated light beams and by selective usage of these light beams, various surface segments of the surface can be inspected simultaneously by superposition of respective images. A resulting superposition image can then be compared with a reference image for detection of defects of the surface.

    摘要翻译: 本发明提供一种光学检查装置以及用于光学检查表面的计算机程序产品的方法。 光学检查装置可以有效地应用于例如周期性结构的光学检查。 半导体晶片,用于质量控制。 通过将光束有效地分割成多个空间分离的光束并且通过选择性地使用这些光束,可以通过叠加各个图像同时检查表面的各种表面段。 然后可以将所得到的叠加图像与用于检测表面缺陷的参考图像进行比较。

    Process for the preparation of alk(en)ylphosphoric ester salts
    15.
    发明授权
    Process for the preparation of alk(en)ylphosphoric ester salts 失效
    制备alk(en)基磷酸酯盐的方法

    公开(公告)号:US07459578B2

    公开(公告)日:2008-12-02

    申请号:US11234041

    申请日:2005-09-23

    IPC分类号: C07F9/08

    CPC分类号: C07F9/11 C07F9/113

    摘要: A process for the preparation of alk(en)ylphosphonc ester salts of the formula (I) and/or of the formula (II) is described, in which R1 and R2 are identical or different and, independently of one another, are a linear or branched alkyl radical having 1 to 30 carbon atoms or are a linear or branched alkenyl radical having 2 to 30 carbon atoms and Xn+ is a cation with the valence n, which comprises reacting alk(en)ylphosphoric esters of the formula (Ill) and/or of the formula (IV) in which R1 and R2 have the meaning given above, in an aprotic solvent or aprotic solvent mixture with a base from which the cation Xn+ comes.

    摘要翻译: 描述了制备式(I)和/或式(II)的烷基(烯)基膦酸酯盐的方法,其中R 1和R 2相同或不同,彼此独立地为直链 或具有1至30个碳原子的支链烷基或是具有2-30个碳原子的直链或支链烯基,Xn +是价数n的阳离子,其包括使式(III)的烷基(en)基磷酸酯与 /或其中R 1和R 2具有上述含义的式(Ⅳ)化合物与非阳离子溶剂或非质子溶剂混合物与阳离子Xn +来自其的碱反应。

    Detection of impurities in cylindrically shaped transparent media
    16.
    发明授权
    Detection of impurities in cylindrically shaped transparent media 失效
    检测圆柱形透明介质中的杂质

    公开(公告)号:US07342654B2

    公开(公告)日:2008-03-11

    申请号:US10904986

    申请日:2004-12-08

    IPC分类号: G01N21/00

    摘要: The invention relates to a system and method of detecting impurities in a cylindrically shaped transparent medium, wherein the cylindrically shaped transparent medium is illuminated with electromagnetic radiation, and the radiation having components emerging radially from the medium, and at least some of the components are received by a detector for detecting impurities of the medium. The components are detected at a multiplicity of relative angular positions around the symmetry axis of the cylinder, so as to form an impurity diagram that may be analyzed to detect and measure impurities in the medium.

    摘要翻译: 本发明涉及一种在圆柱形透明介质中检测杂质的系统和方法,其中圆柱形透明介质用电磁辐射照射,辐射具有从介质径向出射的部件,并且至少部分部件被接收 通过用于检测介质的杂质的检测器。 在围绕圆柱体的对称轴线的多个相对角度位置处检测部件,以便形成可以被分析以检测和测量介质中的杂质的杂质图。

    Polarizing beamsplitter
    18.
    发明授权
    Polarizing beamsplitter 失效
    极化分束器

    公开(公告)号:US07167311B2

    公开(公告)日:2007-01-23

    申请号:US10970952

    申请日:2004-10-22

    IPC分类号: G02B27/10 G02B27/12

    摘要: A polarizing beamsplitter is provided, comprising two wedge-shaped prisms of a birefringent material, the prisms forming a plan-parallel plate, wherein an incident light beam is separated into two partial beams being arranged parallel to the incident beam when emerging from the beamsplitter, the partial beams having a lateral distance with respect to each other, which is continuously changeable.

    摘要翻译: 提供了一种偏振分束器,其包括两个双折射材料的楔形棱镜,棱镜形成平面平行板,其中入射光束被分离为当从分束器出射时与入射光束平行布置的两个部分光束, 该部分光束具有相对于彼此的横向距离,其可连续变化。

    Liquid bleaching composition components comprising amphiphilic polymers
    19.
    发明授权
    Liquid bleaching composition components comprising amphiphilic polymers 有权
    包含两亲聚合物的液体漂白组合物组分

    公开(公告)号:US07109155B2

    公开(公告)日:2006-09-19

    申请号:US10727770

    申请日:2003-12-04

    摘要: Liquid bleaching composition components are claimed which comprise 1) amphiphilic copolymers which include structural units which are derived from a) acryloyldimethyltauric acid in free, partially neutralized or completely neutralized form with mono- or divalent inorganic or organic cations and b) at least one hydrophobic comonomer based on ethylenically unsaturated polyalkylene alkoxylates and optionally c) further at least monovinylically unsaturated comonomers different from a) and b), and 2) at least one bleach activator, bleach catalyst or oxygen transfer agent.

    摘要翻译: 要求保护液体漂白组合物组分,其包含1)两亲共聚物,其包括衍生自a)丙烯酰基二甲基牛磺酸的游离,部分中和或完全中和形式的单或二价无机或有机阳离子的结构单元,和b)至少一种疏水性共聚单体 基于烯键式不饱和聚亚烷基烷氧基化物和任选地c)至少一种不同于a)和b)的单乙烯基不饱和共聚单体,和2)至少一种漂白活化剂,漂白催化剂或氧转移剂。

    Method For The Production Of Polymers By Means Of Ion Exchange
    20.
    发明申请
    Method For The Production Of Polymers By Means Of Ion Exchange 审中-公开
    通过离子交换生产聚合物的方法

    公开(公告)号:US20110002862A1

    公开(公告)日:2011-01-06

    申请号:US12866289

    申请日:2009-02-05

    IPC分类号: A61K8/81 B01J47/00 A61Q1/02

    CPC分类号: C08F228/00

    摘要: The invention relates to a method for the production of polymers, comprising one or more of the recurring structural units of formula (1), where R1 is hydrogen, methyl, or ethyl, A is C1-C8-alkylene, Q+ is H+, NH4+, Na+, K+, ½ Mg++, ½ Ca++, or ½ Zn++, and where Q+ has a different meaning than H+ or NH4+ in 50 to 100 mol % of the structural units of formula (1), and one or more structural units derived from one or more further monomers, characterized in that the corresponding salts of said polymers are suspended in an organic suspension, where however the cations Q+ in the structural units of the formula (1) are NH4+ and optionally also H+, and an ion exchange is carried out by adding one or more bases comprising Na+, K+, Mg++, Ca++, or Zn++ ions.

    摘要翻译: 本发明涉及一种制备聚合物的方法,其包含一种或多种式(1)的重复结构单元,其中R 1是氢,甲基或乙基,A是C 1 -C 8亚烷基,Q +是H +,NH 4 + ,Na +,K +,½Mg ++,½Ca ++或½Zn ++,并且其中Q +在50至100mol%的式(1)的结构单元中具有与H +或NH 4 +不同的含义,以及一种或多种衍生自 一种或多种另外的单体,其特征在于所述聚合物的相应盐悬浮在有机悬浮液中,然而式(1)的结构单元中的阳离子Q +是任选地还有H +,并且还带有离子交换 通过添加一种或多种包含Na +,K +,Mg ++,Ca ++或Zn ++离子的碱。