公开(公告)号：US09476024B2

公开(公告)日：2016-10-25

申请号：US13634577

申请日：2011-03-21

Applicant: Claus Duschl ,  Andreas Lankenau ,  Stephan Schmidt ,  Thomas Hellweg ,  Erik Wischerhoff ,  Andre Laschewsky ,  Jean-Francois Lutz

Inventor： Claus Duschl ,  Andreas Lankenau ,  Stephan Schmidt ,  Thomas Hellweg ,  Erik Wischerhoff ,  Andre Laschewsky ,  Jean-Francois Lutz

IPC: C12N9/00 ,  C12N5/00 ,  C12M1/00 ,  C12M1/12

CPC classification number: C12N5/0068 ,  C12M23/20 ,  C12M25/06 ,  C12M25/14 ,  C12N2539/10

Abstract: The invention relates to a culture substrate having thermoresponsive microgel particles that have a thermoresponsive polymer and modulator particles fixed to the carrier area of the substrate. The modulator can be a substance that has an adhesion capability with biological cells or a substance that causes cellular reactions that are inducible to binding to surface receptors of biological cells. Methods for preparation and use in culturing cells are given.

Abstract translation: 本发明涉及具有热敏聚合物和调节剂颗粒固定在基材的载体区域的具有热敏微粒凝胶颗粒的培养基质。 调节剂可以是与生物细胞具有粘附能力的物质或引起可诱导结合生物细胞的表面受体的细胞反应的物质。 给出培养细胞的制备和使用方法。

公开(公告)号：US20130005039A1

公开(公告)日：2013-01-03

申请号：US13634577

申请日：2011-03-21

Applicant: Claus Duschl ,  Andreas Lankenau ,  Stephan Schmidt ,  Thomas Hellweg ,  Erik Wischerhoff ,  Andre Laschewsky ,  Jean-Francois Lutz

Inventor： Claus Duschl ,  Andreas Lankenau ,  Stephan Schmidt ,  Thomas Hellweg ,  Erik Wischerhoff ,  Andre Laschewsky ,  Jean-Francois Lutz

IPC: C12M3/00 ,  B05D5/00 ,  C12N5/071

CPC classification number: C12N5/0068 ,  C12M23/20 ,  C12M25/06 ,  C12M25/14 ,  C12N2539/10

Abstract: A substrate (10), in particular for receiving biological cells (21) comprises a substrate body (1) which has a support area (2) on which there are fixed thermoreactive microgels (3) which comprise particles containing a thermoreactive polymer. Also described are a process for the preparation of the substrate (10) and a method for culturing biological cells (21) on the substrate (10).

Abstract translation: 特别是用于接收生物细胞（21）的基底（10）包括具有支撑区域（2）的基底体（1），在该基体上有固定的热反应微凝胶（3），其包含含有热反应性聚合物的颗粒。 还描述了制备基材（10）的方法和在基材（10）上培养生物细胞（21）的方法。

公开(公告)号：US20080302497A1

公开(公告)日：2008-12-11

申请号：US11659523

申请日：2005-07-21

Applicant: Joachim Storsberg ,  Stefano Bruzzano ,  Andre Laschewsky ,  Nathalie Sieverling ,  Stephan Eichhorn ,  Siegfried Stapel

Inventor： Joachim Storsberg ,  Stefano Bruzzano ,  Andre Laschewsky ,  Nathalie Sieverling ,  Stephan Eichhorn ,  Siegfried Stapel

IPC: D21H17/54

CPC classification number: C08G73/0206 ,  C08G73/024 ,  D21H17/53 ,  D21H17/56 ,  D21H21/20

Abstract: The present invention relates to flat paper products having an increased relative wet strength and softness, a method for the production of the same and also the use of paper products of this type in the form of tissue products. This is achieved by a cross-linkage of the cellulose fibres contained in the paper product with a cationic graft copolymer which is constructed on the basis of polyethyleneoxide- or polyethyleneglycol segments and polyethyleneimine segments.

Abstract translation: 本发明涉及具有增加的相对湿强度和柔软度的扁平纸制品，其制造方法以及纸巾产品形式的这种纸制品的使用。 这是通过纸产品中包含的纤维素纤维与基于聚环氧乙烷或聚乙二醇链段和聚乙烯亚胺链段构建的阳离子接枝共聚物的交联来实现的。

公开(公告)号：US5034277A

公开(公告)日：1991-07-23

申请号：US570021

申请日：1990-08-20

Applicant: Andre Laschewsky ,  Helmut Ringsdorf ,  Werner Interthal ,  Donald Lupo ,  Werner Prass ,  Ude Scheunemann

Inventor： Andre Laschewsky ,  Helmut Ringsdorf ,  Werner Interthal ,  Donald Lupo ,  Werner Prass ,  Ude Scheunemann

IPC: C08J5/18 ,  C07C67/00 ,  C07C241/00 ,  C07C251/86 ,  C09B26/00 ,  C09B26/02 ,  C09B67/02 ,  G02B1/04 ,  G02F1/35 ,  G02F1/355 ,  G02F1/361

CPC classification number: B82Y20/00 ,  C07C251/72 ,  C09B26/02 ,  G02F1/3611 ,  G02F1/3618 ,  Y10T428/31504 ,  Y10T428/31507 ,  Y10T428/3154 ,  Y10T428/31678 ,  Y10T428/31855 ,  Y10T428/31909 ,  Y10T428/31931 ,  Y10T428/31935

Abstract: A film for use in nonlinear optics comprises at least one Langmuir-Blodgett layer, the layer containing or comprising a dye of the formula ##STR1## in which R.sup.1 denotes a long-chain alkoxy, acyloxy, alkylamino or acylamino group. In particular when the film contains alternating layers of unsaturated amphiphilic compounds, it produces a stable multilayer having good nonlinear optical properties and is suitable, for example, for electrooptical switches, diode laser frequency amplifiers or optical parametric amplifiers.Besides the dye indicated, the unimolecular layer can additionally contain at least one second amphiphilic compound. In this case, the unimolecular layer comprises amphiphilic compounds.

公开(公告)号：US4970120A

公开(公告)日：1990-11-13

申请号：US219335

申请日：1988-07-14

Applicant: Andre Laschewsky ,  Helmut Ringsdorf ,  Werner Interthal ,  Donald Lupo ,  Werner Prass ,  Ude Sheunemann

Inventor： Andre Laschewsky ,  Helmut Ringsdorf ,  Werner Interthal ,  Donald Lupo ,  Werner Prass ,  Ude Sheunemann

IPC: C08J5/18 ,  C07C67/00 ,  C07C241/00 ,  C07C251/86 ,  C09B26/00 ,  C09B26/02 ,  C09B67/02 ,  G02B1/04 ,  G02F1/35 ,  G02F1/355 ,  G02F1/361

CPC classification number: B82Y20/00 ,  C07C251/72 ,  C09B26/02 ,  G02F1/3611 ,  G02F1/3618 ,  Y10T428/31504 ,  Y10T428/31507 ,  Y10T428/3154 ,  Y10T428/31678 ,  Y10T428/31855 ,  Y10T428/31909 ,  Y10T428/31931 ,  Y10T428/31935

Abstract: Film comprising at least one unimolecular layer. A film for use in nonlinear optics comprises at least one Langmuir-Blodgett layer, the layer containing or comprising a dye of the formula ##STR1## in which R.sup.1 denotes a long-chain alkoxy, acyloxy, alkylamino or acylamino group. In particular when the film contains alternating layers of unsaturated amphiphilic compounds, it produces a stable multilayer having good monlinear optical properties and is suitable, for example, for electrooptical switches, diode laser frequency amplifiers or optical parametric amplifiers.Besides the dye indicated, the unimolecular layer can additionally contain at least one second amphiphilic compound. In this case, the unimolecular layer comprises amphiphilic compounds.

Abstract translation: 包含至少一个单分子层的膜。 用于非线性光学的膜包括至少一个Langmuir-Blodgett层，该层包含或包含式“IMAGE”的染料，其中R1表示长链烷氧基，酰氧基，烷基氨基或酰基氨基。 特别是当膜含有不饱和两亲性化合物的交替层时，它产生具有良好的单线性光学特性的稳定的多层膜，并且适用于例如电光开关，二极管激光器放大器或光学参数放大器。 除了所示的染料之外，单分子层还可以含有至少一种第二两亲性化合物。 在这种情况下，单分子层包含两亲性化合物。

公开(公告)号：US20060281858A1

公开(公告)日：2006-12-14

申请号：US11437044

申请日：2006-05-19

Applicant: Christian Przybyla ,  Oliver Struck ,  Andre Laschewsky ,  Bernd Paulke ,  Mathias Hahn

Inventor： Christian Przybyla ,  Oliver Struck ,  Andre Laschewsky ,  Bernd Paulke ,  Mathias Hahn

IPC: C08F220/04 ,  C02F1/14

CPC classification number: C08F220/06 ,  C08F220/18 ,  C08F220/56

Abstract: The present invention relates to a process for preparing a polymer dispersion comprising polymerising one or more water soluble anionic monomers (m1) and one or more non-ionic vinyl monomers (m2) present in a reaction mixture further comprising a polymeric stabiliser (B) and a polymeric co-stabiliser (C). It further relates to a polymer dispersion, the use of the polymer dispersion and a process for producing paper.

Abstract translation: 本发明涉及一种制备聚合物分散体的方法，其包括使一种或多种水溶性阴离子单体（m 1）和一种或多种非离子乙烯基单体（m 2 >）存在于还包含聚合物稳定剂（B）和聚合物共稳定剂（C）的反应混合物中。 它还涉及聚合物分散体，聚合物分散体的使用和纸的生产方法。

公开(公告)号：US20060142464A1

公开(公告)日：2006-06-29

申请号：US11315967

申请日：2005-12-22

Applicant: Mathias Hahn ,  Werner Jaeger ,  Andre Laschewsky ,  Bernd Paulke ,  Christian Przybyla ,  Achim Sieger

Inventor： Mathias Hahn ,  Werner Jaeger ,  Andre Laschewsky ,  Bernd Paulke ,  Christian Przybyla ,  Achim Sieger

IPC: C08F2/16

CPC classification number: C08F2/16 ,  C08F8/12 ,  C08F220/34 ,  C08F220/56 ,  C08F220/60 ,  C08F226/04 ,  C08F265/10 ,  C08F271/00 ,  C08F2800/10 ,  C08F2800/20 ,  C08L51/003 ,  D21H17/375 ,  D21H17/455 ,  D21H21/16 ,  C08L2666/02 ,  C08F226/02

Abstract: The invention relates to a process for preparing an aqueous polymer dispersion comprising reacting, in the presence of a polymeric cationic co-stabiliser (A), one or more monomers (m), and a polymer (B) of a monomer mixture comprising at least one monomer (x) having a primary, secondary or tertiary amine or amide group and at least one olefinic unsaturation, and, at least one catonic monomer (y) having at least one olefinic unsaturation. The invention also relates to a polymer dispersion, a process for preparing a polymeric stabiliser (C), a polymeric stabiliser (C) and a process for producing paper.

Abstract translation: 本发明涉及一种制备含水聚合物分散体的方法，包括在聚合物阳离子共稳定剂（A），一种或多种单体（m）和至少包含至少一种单体混合物的单体混合物的聚合物（B）的存在下， 具有伯，仲或叔胺或酰胺基团和至少一个烯属不饱和基团的一种单体（x），和至少一种具有至少一个烯属不饱和键的单体（y）。 本发明还涉及聚合物分散体，制备聚合物稳定剂（C），聚合物稳定剂（C）和生产纸的方法的方法。