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33 条记录 (耗时 0.028 秒)

    Hydrophilic, open-cell, elastic foams with a melamine/formaldehyde resin base, production thereof and use thereof in hygiene products
    1.
    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

    申请人： Hans-Joachim Hähnle ,  Horst Baumgartl ,  Martin Beck ,  Norbert Herfert ,  Bernhard Mohr ,  Jürgen Huff

    发明人： Hans-Joachim Hähnle ,  Horst Baumgartl ,  Martin Beck ,  Norbert Herfert ,  Bernhard Mohr ,  Jürgen Huff

    IPC分类号： C08J9224

    CPC分类号： C08J9/141 ,  A61L15/26 ,  A61L15/42 ,  A61L15/425 ,  C08J9/36 ,  C08J2205/05 ,  C08J2205/06 ,  C08J2361/28 ,  C08L61/28

    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。

    Hydrophilic open-cell, elastic foams with a melamine/formaldehyde resin base, production thereof and use thereof in hygiene products
    2.
    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
    亲水开孔，具有三聚氰胺/甲醛树脂基质的弹性泡沫，其生产及其在卫生用品中的用途

    公开(公告)号：US06828354B2

    公开(公告)日：2004-12-07

    申请号：US10380481

    申请日：2003-03-10

    申请人： Hans-Joachim Hähnle ,  Horst Baumgartl ,  Norbert Herfert

    发明人： Hans-Joachim Hähnle ,  Horst Baumgartl ,  Norbert Herfert

    IPC分类号： C08J900

    CPC分类号： C08J9/36 ,  A61L15/26 ,  A61L15/425 ,  C08G12/266 ,  C08J9/28 ,  C08J2300/00 ,  C08J2361/28 ,  C08L61/32 ,  C08L61/28

    摘要： Hydrophilic open-celled resilient foams comprising melamine-formaldehyde resins, obtainable by (a) heating and crosslinking 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, (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 polymer containing primary and/or secondary amino groups and having a molar mass of not less than 300, are useful in hygiene articles to acquire, distribute and immobilize body fluids.

    摘要翻译： 包含三聚氰胺 - 甲醛树脂的亲水性开孔弹性泡沫，其可通过（a）加热和交联至少含有三聚氰胺 - 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， （b）然后将泡沫在120至300℃下调理1至180分钟以除去挥发物，和（c）在调理过程中或之后用至少一种含有伯和/或仲氨基的聚合物处理泡沫 并且具有不小于300的摩尔质量，可用于卫生制品中以获取，分配和移动体液。

    Mobile device for preparing aqueous liquid paints from powdery components and water
    5.
    发明授权
    Mobile device for preparing aqueous liquid paints from powdery components and water 失效
    用于从粉状组分和水制备含水液体涂料的移动装置

    公开(公告)号：US06290386B1

    公开(公告)日：2001-09-18

    申请号：US09402383

    申请日：1999-10-04

    申请人： Horst Baumgartl ,  Detlev Berner

    发明人： Horst Baumgartl ,  Detlev Berner

    IPC分类号： B01F504

    CPC分类号： B01F15/0201 ,  Y10S366/605

    摘要： The present invention relates to a mobile apparatus for the production of water based liquid paints from pulverulent constituents and water. The apparatus comprises a traveling frame, a mixing container, a mixing unit for mixing the pulverulent constituents and water, a metering unit for metering the pulverulent constituents into the mixing container, and a switching unit for controlling the metering and the mixing. The dissolver comprises a shaft and a dissolver disc having a ratio d/D of the diameter d of the dissolver disc to the diameter D of the mixing container of about 0.3 to 0.5, with the shaft being dimensioned so that during the mixing operation, the dissolver disc can be lowered to a distance b from the bottom of the mixing container of about 0.3 d to about 0.7 d.

    摘要翻译： 本发明涉及从粉状成分和水制造水性液体涂料的移动装置。 该装置包括行走架，混合容器，用于混合粉状成分和水的混合单元，用于将粉状组分计量到混合容器中的计量单元和用于控制计量和混合的切换单元。 溶解器包括轴和溶解盘，其具有约0.3至0.5的溶解盘的直径d与混合容器的直径D的比率d / D，其中轴的尺寸使得在混合操作期间， 溶解器盘可以从混合容器的底部降低至距离约0.3d至约0.7d的距离。

    Melamine-resin foams comprising hollow microbeads
    7.
    发明授权
    Melamine-resin foams comprising hollow microbeads 有权
    三聚氰胺树脂泡沫包括中空微珠

    公开(公告)号：US09056961B2

    公开(公告)日：2015-06-16

    申请号：US13510487

    申请日：2010-11-16

    申请人： Tobias Heinz Steinke ,  Armin Alteheld ,  Tatiana Ulanova ,  Meik Ranft ,  Maxim Peretolchin ,  Horst Baumgartl ,  Hans-Jürgen Quadbeck-Seeger ,  Klaus Hahn

    发明人： Tobias Heinz Steinke ,  Armin Alteheld ,  Tatiana Ulanova ,  Meik Ranft ,  Maxim Peretolchin ,  Horst Baumgartl ,  Hans-Jürgen Quadbeck-Seeger ,  Klaus Hahn

    IPC分类号： C08J9/00 ,  C08J9/42 ,  C08J9/32 ,  C08J9/40

    CPC分类号： C08J9/42 ,  C08J9/32 ,  C08J9/40 ,  C08J2205/05 ,  C08J2361/06 ,  C08J2361/24 ,  C08J2361/28

    摘要： The invention relates to foam comprising hollow microbeads and intended for sound absorption, comprising from 40 to 85% by weight of open-cell polymer foam and from 15 to 60% by weight of hollow microbeads with flexible external layer, where the D50 value of the hollow microbeads is at least 70 μm and at most 250 μm, based on the total weight of polymer foam and hollow microbeads, and also to a process for producing the same, comprising the following steps: I) impregnation of an open-cell polymer foam with a liquid dispersion comprising expandable hollow microbeads, II) if appropriate, pressing/compression and/or drying of the polymer foam, and III) heat-treatment of the impregnated polymer foam at a temperature above the expansion temperature and below the decomposition temperature of the expandable hollow microbeads, for the expansion of the hollow microbeads.

    摘要翻译： 本发明涉及包含中空微珠并用于吸声的泡沫，其包含40至85重量％的开孔聚合物泡沫和15至60重量％的具有柔性外层的中空微珠，其中D50值为 基于聚合物泡沫和中空微珠的总重量，中空微珠的至少70μm和至多250μm，以及其制备方法，包括以下步骤：I）浸渍开孔聚合物泡沫 具有包含可膨胀中空微珠的液体分散体，II）如果合适的话，聚合物泡沫体的压制/压缩和/或干燥，以及III）在高于膨胀温度和低于膨胀温度的温度下，浸渍的聚合物泡沫体的热处理 可膨胀的中空微珠，用于中空微珠的膨胀。

    Shaped articles of melamine/formaldehyde foams having low formaldehyde emission
    10.
    发明授权
    Shaped articles of melamine/formaldehyde foams having low formaldehyde emission 有权
    具有低甲醛释放度的三聚氰胺/甲醛泡沫塑料制品

    公开(公告)号：US07714031B2

    公开(公告)日：2010-05-11

    申请号：US11459915

    申请日：2006-07-25

    申请人： Horst Baumgartl ,  Bernd Gross ,  Jens Schierholz

    发明人： Horst Baumgartl ,  Bernd Gross ,  Jens Schierholz

    IPC分类号： C08J9/36 ,  B29C44/56

    CPC分类号： B29C44/5636 ,  B29C44/569

    摘要： Shaped articles of melamine/formaldehyde foam have a formaldehyde emission of less than 0.1 ppm, determined according to DIN 55666, and are obtainable by the following process: a) a foam is prepared from a melamine/formaldehyde precondensate having a molar melamine: formaldehyde ratio greater than 0.5, b) the foam obtained is annealed at below 200° C., and c) the annealed foam is molded in a press at from 160 to 240° C. and an absolute pressure from 5 to 100 bar in the course of from 15 to 120 seconds to give the shaped article.

    摘要翻译： 三聚氰胺/甲醛泡沫塑料的成型品根据DIN 55666测定的甲醛释放量小于0.1ppm，可通过以下方法获得：a）泡沫由三聚氰胺/甲醛预缩合物制备，三聚氰胺/甲醛预缩合物具有三聚氰胺：甲醛比 大于0.5，b）将获得的泡沫在低于200℃下进行退火，和c）退火的泡沫在160-240℃的压力下成型，绝对压力为5-100巴， 从15到120秒给出成型制品。