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    Supersuperabsorbent polymers
    1.
    发明授权
    Supersuperabsorbent polymers 有权
    超吸收性聚合物

    公开(公告)号：US07407912B2

    公开(公告)日：2008-08-05

    申请号：US10721821

    申请日：2003-11-25

    Applicant: Richard Mertens ,  Olaf Höller

    Inventor： Richard Mertens ,  Olaf Höller

    IPC: B01J20/00

    CPC classification number: C08J3/245 ,  A61K47/36 ,  A61K47/38 ,  A61L15/60 ,  C08B15/005 ,  C08B31/006 ,  C08B37/00 ,  C08B37/0087 ,  C08J2300/14 ,  C08L5/00 ,  C08L1/02 ,  C08L3/04

    Abstract: The invention describes supersuperabsorbent polymers composed of surface-post crosslinked polycarboxypolysaccharides having excellent age-stable absorption properties, even under load, high attrition resistance and biodegradability and their use for absorbing water, aqueous or serous fluids and also blood. Also disclosed is a method of making which is impervious to changes in raw material quality and which provides consistent product quality.

    Abstract translation: 本发明描述了由表面后交联的多羧基多糖组成的超吸收性聚合物，其具有优异的年龄稳定吸收性能，即使在负载下，耐磨损性和生物降解性高，以及它们用于吸收水，含水或浆液以及血液的用途。 还公开了一种制造方法，其不利于原材料质量的变化并且提供一致的产品质量。

    Preparation of superabsorbent polymers
    2.
    发明授权
    Preparation of superabsorbent polymers 失效
    超吸收聚合物的制备

    公开(公告)号：US07612016B2

    公开(公告)日：2009-11-03

    申请号：US12146688

    申请日：2008-06-26

    Applicant: Richard Mertens ,  Olaf Höller

    Inventor： Richard Mertens ,  Olaf Höller

    IPC: B01J21/04

    CPC classification number: C08J3/245 ,  A61K47/36 ,  A61K47/38 ,  A61L15/60 ,  C08B15/005 ,  C08B31/006 ,  C08B37/00 ,  C08B37/0087 ,  C08J2300/14 ,  C08L5/00 ,  C08L1/02 ,  C08L3/04

    Abstract: The invention describes superabsorbent polymers composed of surface-post crosslinked polycarboxypolysaccharides having excellent age-stable absorption properties, even under load, high attrition resistance and biodegradability and their use for absorbing water, aqueous or serous fluids and also blood. Also disclosed is a method of making which is impervious to changes in raw material quality and which provides consistent product quality.

    Abstract translation: 本发明描述了由具有优异的年龄稳定吸收性能的表面后交联聚羧酸多糖组成的超吸收性聚合物，即使在负荷下，耐磨损性和生物降解性高，以及它们用于吸收水，含水或浆液以及血液的用途。 还公开了一种制造方法，其不利于原材料质量的变化并且提供一致的产品质量。

    Powdery, cross-linked absorbent polymers, method for the production thereof, and their use
    3.
    发明授权
    Powdery, cross-linked absorbent polymers, method for the production thereof, and their use 失效
    粉状，交联的吸收性聚合物，其制备方法及其用途

    公开(公告)号：US08445596B2

    公开(公告)日：2013-05-21

    申请号：US11673137

    申请日：2007-02-09

    Applicant: Richard Mertens ,  Jörg Harren

    Inventor： Richard Mertens ,  Jörg Harren

    IPC: C08L33/02 ,  C08F8/00

    CPC classification number: C08J3/245 ,  A61L15/48 ,  A61L15/60 ,  B01J20/26 ,  C08F8/00 ,  C08F222/1006 ,  C08J2300/14 ,  C08L33/02 ,  C08L2312/00 ,  C08F220/06

    Abstract: The invention relates to crosslinked polymerizates which are capable of absorbing, which are based on partially neutralized, monoethylenically unsaturated monomers that carry acidic groups, which exhibit improved properties, in particular, with regard to their ability to transport liquids when in a swollen state, and which have been subsequently crosslinked on the surface thereof with a combination consisting of an organic crosslinker compound, with the exception of polyols, and of a cation provided in the form of a salt in an aqueous solution.

    Abstract translation: 本发明涉及能够吸收的交联聚合物，其基于部分中和的携带酸性基团的单烯属不饱和单体，其表现出改进的性能，特别是关于其在膨胀状态下运输液体的能力，以及 随后在其表面上用除了多元醇之外的有机交联剂化合物和在水溶液中以盐形式提供的阳离子的组合交联。

    Method and device for the quantitative analysis of solutions and dispersions by means of near infrared spectroscopy
    4.
    发明授权
    Method and device for the quantitative analysis of solutions and dispersions by means of near infrared spectroscopy 有权
    通过近红外光谱定量分析溶液和分散体的方法和装置

    公开(公告)号：US07755051B2

    公开(公告)日：2010-07-13

    申请号：US11762968

    申请日：2007-06-14

    Applicant: Christian-Peter Christiansen ,  Hans-Joachim Ploss ,  Richard Mertens ,  Heino Prinz

    Inventor： Christian-Peter Christiansen ,  Hans-Joachim Ploss ,  Richard Mertens ,  Heino Prinz

    IPC: G01N21/35

    CPC classification number: G01N21/9027 ,  G01J3/28 ,  G01J3/42 ,  G01J3/433 ,  G01N21/274 ,  G01N21/3563 ,  G01N21/359 ,  G01N21/90 ,  G01N2201/08

    Abstract: The present invention relates to a method for quantifying the composition of a product, including: irradiating the product with a radiation source in the near infrared range; receiving radiation which is reflected by or transmitted through the product; providing an output signal corresponding to the intensity of the radiation received at a number of different wavelengths; and determining whether or not the product lies within predetermined integrity criteria on the basis of the output signal using a mathematical method. The moving product contains a solution or homogeneous dispersion and the content of at least one substance contained in the dispersion or solution is quantitatively determined on the basis of the output signal. The invention also relates to a device for carrying out this method.

    Abstract translation: 本发明涉及一种定量产品组成的方法，包括：用近红外范围的辐射源照射产品; 接收由产品反射或透过产品的辐射; 提供与在多个不同波长处接收的辐射的强度对应的输出信号; 以及基于使用数学方法的输出信号来确定产品是否处于预定的完整性标准内。 移动产品含有溶液或均匀分散体，并且基于输出信号定量确定分散液或溶液中所含的至少一种物质的含量。 本发明还涉及一种用于执行该方法的装置。

    Powdery, cross-linked absorbent polymers method for the production thereof and their use
    6.
    发明授权
    Powdery, cross-linked absorbent polymers method for the production thereof and their use 有权
    粉末交联的吸收性聚合物的制备方法及其用途

    公开(公告)号：US07179862B2

    公开(公告)日：2007-02-20

    申请号：US10455394

    申请日：2003-06-06

    Applicant: Richard Mertens ,  Joerg Harren

    Inventor： Richard Mertens ,  Joerg Harren

    IPC: C08L33/02 ,  C08F120/06

    CPC classification number: C08J3/245 ,  A61L15/48 ,  A61L15/60 ,  B01J20/26 ,  C08F8/00 ,  C08F222/1006 ,  C08J2300/14 ,  C08L33/02 ,  C08L2312/00 ,  C08F220/06

    Abstract: The invention relates to crosslinked polymerizates which are capable of absorbing, which are based on partially neutralized, monoethylenically unsaturated monomers that carry acidic groups, which exhibit improved properties, in particular, with regard to their ability to transport liquids when in a swollen state, and which have been subsequently crosslinked on the surface thereof with a combination consisting of an organic crosslinker compound, with the exception of polyols, and of a cation provided in the form of a salt in an aqueous solution.

    Abstract translation: 本发明涉及能够吸收的交联聚合物，其基于部分中和的携带酸性基团的单烯属不饱和单体，其表现出改进的性能，特别是关于其在膨胀状态下运输液体的能力，以及 随后在其表面上用除了多元醇之外的有机交联剂化合物和在水溶液中以盐形式提供的阳离子的组合交联。

    Tablets press
    7.
    发明申请
    Tablets press 有权
    平板电脑按

    公开(公告)号：US20060263461A1

    公开(公告)日：2006-11-23

    申请号：US11133830

    申请日：2005-05-20

    Applicant: Richard Mertens ,  Heino Prinz

    Inventor： Richard Mertens ,  Heino Prinz

    IPC: B29C35/08

    CPC classification number: B30B11/08 ,  B30B11/005 ,  G01N21/15 ,  G01N21/3563 ,  G01N21/9508 ,  G01N2021/151 ,  G01N2201/08 ,  G01N2201/084

    Abstract: The tablets press according to the invention comprises an integral measuring device for the determination of the quantitative content of at least one substance in a tablet, comprising: at least one radiation source, which emits radiation in the near infrared range, for the irradiation of the tablet, a radiation receiving device contained in a measuring head, which receives the radiation reflected by the tablet, a spectrometer for receiving the radiation from the radiation receiving device and for supplying an output signal according to the intensity of the received radiation at a number of different wavelengths and a device for the quantitative determination of the content of at least one substance contained in the tablet and/or for the determination of the ratios of all or some of the contained components based on the output signal, wherein the measuring device is suitable for measuring each individual pressed tablet, and the trigger times of the measurements are correlated with the conveying speed of the tablets press.

    Abstract translation: 根据本发明的压片机包括用于确定片剂中至少一种物质的定量含量的整体测量装置，包括：至少一个辐射源，其在近红外范围内发射辐射，用于照射 片剂，包含在测量头中的辐射接收装置，其接收由平板电脑反射的辐射，用于接收来自辐射接收装置的辐射的光谱仪，并且用于根据所接收的辐射的强度以多个 不同的波长和用于定量确定片剂中所含的至少一种物质的含量的装置和/或用于基于输出信号确定所含或部分所含成分的比例，其中测量装置是合适的 用于测量每个单独的压制片，并且测量的触发时间与c相关 片剂的输送速度。

    Powdery, cross-linked polymers which absorb aqueous liquids and blood, method for the production thereof and their use
    9.
    发明授权
    Powdery, cross-linked polymers which absorb aqueous liquids and blood, method for the production thereof and their use 有权
    用于吸收含水液体和血液的粉末状交联聚合物，其生产方法及其用途

    公开(公告)号：US06605673B1

    公开(公告)日：2003-08-12

    申请号：US09914470

    申请日：2001-08-29

    Applicant: Richard Mertens ,  Jörg Harren

    Inventor： Richard Mertens ,  Jörg Harren

    IPC: C08F842

    CPC classification number: C08F8/00 ,  A61L15/60 ,  B01J20/26 ,  B01J20/261 ,  B01J20/267 ,  B01J2220/68 ,  C08F8/14 ,  C08J3/245 ,  C08J2300/14 ,  A61L15/20 ,  C08F20/00

    Abstract: The invention relates to crosslinked polymerizates which are capable of absorbing, which are based on partially neutralized, monoethylenically unsaturated monomers that carry acidic groups, which exhibit improved properties, in particular, with regard to their ability to transport liquids when in a swollen state, and which are subsequently crosslinked on the surface thereof at temperatures ≧150° C. with a combination consisting of polyol used as a subsequent crosslinker compound and of a cation provided in the form of an aqueous solution.

    Abstract translation: 本发明涉及能够吸收的交联聚合物，其基于部分中和的携带酸性基团的单烯属不饱和单体，其表现出改进的性能，特别是关于其在膨胀状态下运输液体的能力，以及 其随后在温度> 150℃下在其表面上与由用作随后的交联剂化合物的多元醇组成的组合和以水溶液形式提供的阳离子交联。

    Aqueous-liquid and blood-absorbing powdery reticulated polymers, process for producing the same and their use as absorbents in sanitary articles
    10.
    发明授权
    Aqueous-liquid and blood-absorbing powdery reticulated polymers, process for producing the same and their use as absorbents in sanitary articles 失效
    含水液体和吸血粉状网状聚合物，其制备方法及其作为卫生用品中的吸收剂的用途

    公开(公告)号：US5409771A

    公开(公告)日：1995-04-25

    申请号：US966047

    申请日：1992-12-29

    Applicant: Kurt Dahmen ,  Richard Mertens

    Inventor： Kurt Dahmen ,  Richard Mertens

    IPC: A61L15/00 ,  A61F5/44 ,  A61F13/00 ,  A61F13/49 ,  A61F13/53 ,  A61L15/16 ,  A61L15/60 ,  C08F8/00 ,  C08F20/52 ,  C08F220/04 ,  C08F220/06 ,  C08F220/58 ,  C08J3/12 ,  C08J3/24 ,  C08J7/04 ,  C08L101/00 ,  B32B5/16

    CPC classification number: C08J3/12 ,  A61L15/60 ,  C08F220/04 ,  C08J2300/10 ,  C08J2300/14 ,  Y10T428/254 ,  Y10T428/2998

    Abstract: The present invention relates to a powdery, water-insoluble, cross-linked resin which absorbs aqueous or serous liquids as well as blood and is composed of a) 55 to 99.9%-wt. polymerized, unsaturated, polymerizable, acid-groups-containing monomers which are neutralized to the extent of at least 25 mol-%, b) 0 to 40%-wt. polymerized, unsaturated monomers copolymerizable with a), c) 0.1 to 5.0%-wt. of a cross-linking agent, and d) 0 to 30%-wt. of a water-soluble polymer, whereby the weight amounts a) to d) relate to anhydrous polymer. The polymer is characterized by the fact that the resin powder has been coated with 0.1 to 5%-wt. of an alkylene carbonate, relative to resin powder, and heated to a temperature of 150.degree. to 300.degree. C. The present invention further relates to a method of producing said polymer and to the use thereof in sanitary articles, such as diapers and the like, and in absorbent constructions consisting of hydrophilic fibers and absorbing resin.

    Abstract translation: PCT No.PCT / EP90 / 01981 Sec。 371日期1992年12月29日 102（e）日期1992年12月29日PCT 1990年11月20日PCT PCT。 公开号WO92 / 00108 日本1992年1月9日。本发明涉及一种粉末状的水不溶性交联树脂，其吸收水性或浆液状以及血液，并且由a）55-99.9％重量 聚合的，不饱和的，可聚合的，含酸基团的单体，其被中和到至少25mol％的程度，b）0-40wt％ 可与a）共聚的聚合不饱和单体，c）0.1〜5.0重量％ 的交联剂，和d）0〜30重量％ 的水溶性聚合物，其中a）至d）的重量与无水聚合物有关。 聚合物的特征在于树脂粉末已经涂覆有0.1〜5重量％ 相对于树脂粉末的碳酸亚烷基酯，并加热至150℃至300℃的温度。本发明还涉及制备所述聚合物的方法及其在诸如尿布等卫生制品中的用途 以及由亲水性纤维和吸收性树脂组成的吸收性构造。

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