公开(公告)号：US20130207037A1

公开(公告)日：2013-08-15

申请号：US13880205

申请日：2011-10-14

Applicant: Thomas Daniel ,  Yvonne Hagen ,  Ulrich Riegel ,  Dieter Hermeling ,  Stefan Bruhns

Inventor： Thomas Daniel ,  Yvonne Hagen ,  Ulrich Riegel ,  Dieter Hermeling ,  Stefan Bruhns

IPC: B01J20/26

CPC classification number: B01J20/267 ,  C08J3/12 ,  C08J3/126 ,  C08J3/245 ,  C08J2300/14 ,  C08J2333/02

Abstract: The present invention relates to a water-absorbing material obtainable by a process comprising the steps of: a) obtaining, optionally coated, post-crosslinked water-absorbing polymeric particles; b) exposing said particles of step a) to a vacuum-treatment, at a pressure of from 0.0001 mbar to 700 mbar; and c) optionally exposing said particles of step b) to a plasma-treatment, and processes for their production.

Abstract translation: 本发明涉及通过包括以下步骤的方法获得的吸水材料：a）获得任选涂布的后交联的吸水聚合物颗粒; b）使步骤a）的所述颗粒在0.0001毫巴至700毫巴的压力下进行真空处理; 和c）任选地将步骤b）的所述颗粒暴露于等离子体处理中，并且其生产方法。

公开(公告)号：US08497337B2

公开(公告)日：2013-07-30

申请号：US12946602

申请日：2010-11-15

Applicant: Norbert Herfert ,  Thomas Daniel

Inventor： Norbert Herfert ,  Thomas Daniel

IPC: C08F220/06 ,  C08K5/07 ,  C08K5/05 ,  C08K5/24 ,  C08K5/29

CPC classification number: C08F220/06 ,  A61L15/24 ,  A61L15/56 ,  C08F2/10 ,  C08F2/38 ,  C08J3/12 ,  C08J3/126 ,  C08J2300/102

Abstract: A process for producing water-absorbing polymer particles, wherein at least one aliphatic aldehyde or reaction product thereof with an aliphatic alcohol, an aliphatic amine, ammonia, a hypophosphite or a phosphite is added.

Abstract translation: 一种生产吸水性聚合物颗粒的方法，其中加入至少一种脂族醛或其与脂族醇，脂族胺，氨，次磷酸盐或亚磷酸酯的反应产物。

公开(公告)号：US08404149B2

公开(公告)日：2013-03-26

申请号：US12557593

申请日：2009-09-11

Applicant: Veit Stegmann ,  Klemens Massonne ,  Franz Niklaus Windlin ,  Reinhold Schwalm ,  Dieter Hermeling ,  Thomas Daniel ,  Stefan Bruhns

Inventor： Veit Stegmann ,  Klemens Massonne ,  Franz Niklaus Windlin ,  Reinhold Schwalm ,  Dieter Hermeling ,  Thomas Daniel ,  Stefan Bruhns

IPC: B01J20/04 ,  B01J20/16 ,  B01J20/18 ,  C09K3/00 ,  C08K3/08 ,  C08K3/10

CPC classification number: A61L15/60 ,  A61F13/15 ,  C08J3/28 ,  C08J2300/14

Abstract: The present disclosure relates to an absorbent structure for use in a diaper for babies and infants, a feminine hygiene article and/or an incontinence article, said absorbent structure comprising a water-absorbing material, the water-absorbing material being obtainable by a process comprising the steps of A) treating a particulate, non-surface-crosslinked, water-absorbing polymer with a mixture comprising an aqueous solvent and at least one salt of a transition metal and B) irradiating the polymer treated according to A) with UV radiation, and to a process for its production.

Abstract translation: 本公开涉及一种用于婴儿和婴儿的尿布，女性卫生制品和/或失禁制品的吸收结构，所述吸收结构包括吸水材料，所述吸水材料可通过包括 以下步骤：A）用包含水性溶剂和至少一种过渡金属盐的混合物处理颗粒状非表面交联的吸水性聚合物，和B）用UV辐射照射根据A）处理的聚合物， 以及其生产过程。

公开(公告)号：US20130005925A1

公开(公告)日：2013-01-03

申请号：US13483705

申请日：2012-05-30

Applicant: Frank Hütten ,  Otto Machhammer ,  Thomas Daniel ,  Markus Ottenbacher ,  Daniel Pfeiffer ,  Stefanie Herzog ,  Manfred Heilig ,  Klaus Joachim Muller-Engel

Inventor： Frank Hütten ,  Otto Machhammer ,  Thomas Daniel ,  Markus Ottenbacher ,  Daniel Pfeiffer ,  Stefanie Herzog ,  Manfred Heilig ,  Klaus Joachim Muller-Engel

IPC: C08F222/02 ,  C08G16/02 ,  C08F216/34

CPC classification number: C08G63/81 ,  C07C51/252 ,  C07C51/42 ,  C07C51/47 ,  C07C57/04 ,  Y02P20/582

Abstract: An aqueous solution containing 10% by weight of acrylic acid and its conjugate base. The solution further contains, based on the amount of acrylic acid and its conjugate base: at least 50 ppm of propionic acid and its conjugate base; at least 200 ppm of formic acid and its conjugate base; at least 3000 ppm of acetic acid and it conjugate base; at most 10 ppm of benzoic acid and its conjugate base; at most 10 ppm of maleic anhydride, maleic acid, and their conjugate bases; at most 10 ppm of phthalic anhydride, phthalic acid, and their conjugate bases; at most 50 ppm of acrolein; at most 50 ppm of benzaldehyde; at most 50 ppm of 2-furaldehyde; and at least 20 mol % of at least one alkali metal cation. A process for preparing this solution and the use of this solution for preparation of a polymer by free-radical polymerization.

Abstract translation: 含有10重量％丙烯酸及其共轭碱的水溶液。 该溶液还包含基于丙烯酸及其共轭碱的量：至少50ppm丙酸及其共轭碱; 至少200ppm的甲酸及其共轭碱; 至少3000ppm的乙酸及其共轭碱; 至多10ppm的苯甲酸及其共轭碱; 至多10ppm的马来酸酐，马来酸及其共轭碱; 至多10ppm的邻苯二甲酸酐，邻苯二甲酸及其共轭碱; 至多50ppm的丙烯醛; 至多50ppm的苯甲醛; 至多50ppm的2-糠醛; 和至少20摩尔％的至少一种碱金属阳离子。 制备该溶液的方法以及通过自由基聚合制备聚合物的该溶液的用途。

公开(公告)号：US08287999B2

公开(公告)日：2012-10-16

申请号：US11890090

申请日：2007-08-03

Applicant: Mattias Schmidt ,  Axel Meyer ,  Renae Dianna Fossum ,  Jean-Philippe Marie Autran ,  Ulrich Riegel ,  Thomas Daniel ,  Stefan Bruhns ,  Mark Elliott ,  Karl Haeberle

Inventor： Mattias Schmidt ,  Axel Meyer ,  Renae Dianna Fossum ,  Jean-Philippe Marie Autran ,  Ulrich Riegel ,  Thomas Daniel ,  Stefan Bruhns ,  Mark Elliott ,  Karl Haeberle

IPC: B32B5/16

CPC classification number: A61L15/50 ,  A61L15/26 ,  Y10T428/254 ,  Y10T428/2991 ,  Y10T428/2998 ,  Y10T442/60 ,  C08L75/04

Abstract: The present invention relates to an absorbent structure suitable in, or being an adult or infant diaper or feminine hygiene article, comprising a water-absorbing material comprising water-absorbing particles that comprise a film coating, comprising an elastic film-forming polymer and an antioxidant.The invention also relates to an absorbent structure comprising a water absorbent material obtainable by a process of: a) spray-coating water-absorbing polymeric particles with an elastic film-forming polymer in a fluidized bed reactor at a temperature in the range from 0° C. to 150° C. and b) heat-treatment of the coated polymeric particles at a temperature above 50° C., wherein in step a) and/or b) an antioxidant is added.

Abstract translation: 本发明涉及一种适用于或作为成人或婴儿尿布或女性卫生制品的吸收结构，其包含吸水材料，其包含吸水颗粒，该吸水颗粒包括膜包衣，其包含弹性成膜聚合物和抗氧化剂 。 本发明还涉及一种吸收性结构体，其包括可通过以下方法获得的吸水材料：a）在流化床反应器中，在0°的温度范围内，用弹性成膜聚合物喷雾吸水聚合物颗粒 c）至150℃，和b）在高于50℃的温度下热处理涂覆的聚合物颗粒，其中在步骤a）和/或b）中加入抗氧化剂。

公开(公告)号：US08252857B2

公开(公告)日：2012-08-28

申请号：US12773579

申请日：2010-05-04

Applicant: Volker Braig ,  Thomas Daniel ,  Axel Jentzsch ,  Andreas Brockmeyer

Inventor： Volker Braig ,  Thomas Daniel ,  Axel Jentzsch ,  Andreas Brockmeyer

IPC: C08K5/13 ,  B01J20/26

CPC classification number: C08F220/06 ,  A61L15/46 ,  A61L15/60 ,  A61L2300/216 ,  A61L2300/606 ,  C08J3/128 ,  C08J2333/02 ,  Y10T428/2998

Abstract: A process for producing odor-inhibiting water-absorbing polymer particles based on ethylenically unsaturated monomers bearing acid groups, wherein the polymer particles are coated with a chelating agent and a tannin.

Abstract translation: 一种基于带有酸基的烯属不饱和单体生产气味抑制吸水性聚合物颗粒的方法，其中聚合物颗粒用螯合剂和单宁包被。

公开(公告)号：US08234139B2

公开(公告)日：2012-07-31

申请号：US11872448

申请日：2007-10-15

Applicant: Elaine Wan ,  Thomas Daniel ,  Rajender Nalla ,  Graceann Iannacchino ,  Karen Theel

Inventor： Elaine Wan ,  Thomas Daniel ,  Rajender Nalla ,  Graceann Iannacchino ,  Karen Theel

IPC: G06Q10/00

CPC classification number: G06Q10/063 ,  G06Q10/06 ,  G06Q10/0631

Abstract: A system for manufacturing a product receives a formulation specification that includes a plurality of ingredients for the product. The system further receives cost information for the ingredients and inventory information. The system then generates a least cost formulation for the product based on the formulation specification, cost information and inventory information.

Abstract translation: 用于制造产品的系统接收包括用于产品的多种成分的配方规格。 该系统进一步接收成分和库存信息的成本信息。 然后，该系统基于制定规范，成本信息和库存信息，为产品生成最低成本制定。

公开(公告)号：US20120085971A1

公开(公告)日：2012-04-12

申请号：US13253498

申请日：2011-10-05

Applicant: Thomas Daniel ,  Christophe Bauduin ,  Andreas Brockmeyer ,  Patrick Hamilton

Inventor： Thomas Daniel ,  Christophe Bauduin ,  Andreas Brockmeyer ,  Patrick Hamilton

IPC: C09K3/00 ,  B05D7/02

CPC classification number: A61L15/60 ,  C08F220/06 ,  C08J3/245 ,  C08J2333/02 ,  C08F2222/1026

Abstract: A process for producing thermally surface postcrosslinked water-absorbing polymer particles, wherein the water-absorbing polymer particles are coated before, during or after the thermal surface postcrosslinking with at least one polyvalent metal salt, and the polyvalent metal salt comprises the anion of glycolic acid or the anion of a glycolic acid derivative.

Abstract translation: 一种制造热表面后交联吸水性聚合物颗粒的方法，其中吸水性聚合物颗粒在与至少一种多价金属盐进行热表面后交联之前，期间或之后进行涂布，多价金属盐包括乙醇酸阴离子 或乙醇酸衍生物的阴离子。

公开(公告)号：US20120058074A1

公开(公告)日：2012-03-08

申请号：US13319428

申请日：2010-05-10

Applicant: Volker Braig ,  Thomas Daniel

Inventor： Volker Braig ,  Thomas Daniel

IPC: A61L11/00

CPC classification number: A61L15/38 ,  A61F13/8405 ,  A61L15/24 ,  A61L15/46 ,  A61L15/60 ,  A61L2300/254 ,  C08L33/02

Abstract: The present invention relates to odor-inhibiting compositions comprising water-absorbing polymer particles and at least one oxidase.

Abstract translation: 本发明涉及包含吸水性聚合物颗粒和至少一种氧化酶的气味抑制组合物。

公开(公告)号：US08104621B2

公开(公告)日：2012-01-31

申请号：US11813306

申请日：2005-12-31

Applicant: Matthias Weismantel ,  Rüdiger Funk ,  Thomas Daniel ,  Uwe Stueven

Inventor： Matthias Weismantel ,  Rüdiger Funk ,  Thomas Daniel ,  Uwe Stueven

IPC: B07B1/46

CPC classification number: B07B1/56 ,  B07B1/40 ,  B07B1/46

Abstract: Process for classifying a particulate water-absorbing resin using a sieving apparatus at a reduced pressure compared with the ambient pressure and a sieving apparatus for classifying a particulate water-absorbing resin at a reduced pressure compared with the ambient pressure.

Abstract translation: 使用与环境压力相比减压的筛分装置对颗粒状吸水性树脂进行分级的方法以及与环境压力相比在减压下分级粒状吸水性树脂的筛分装置。