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    • 4. 发明申请
    • VISUALIZATION OF THE LIQUID DISTRIBUTION IN SANITARY ARTICLES
    • 卫生产品中液体分布的可视化
    • WO2008055991A3
    • 2008-10-16
    • PCT/EP2007062173
    • 2007-11-09
    • EVONIK STOCKHAUSEN GMBHSCHMIDT HARALDKEUP MICHAELNIELINGER URSULAPERC IGOR
    • SCHMIDT HARALDKEUP MICHAELNIELINGER URSULAPERC IGOR
    • A61F13/15
    • A61F13/15203A61F13/84
    • The invention relates to a method for generating an image of an absorptive layer (1), comprising the following steps: a. a dummy (2) of a wearer is provided that has a wearer's surface (3); b. at least part of the wearer's surface (3) is covered with at least a subarea (4) of the absorptive layer (1) so as to obtain a covered zone (5); c. a test liquid (6) is introduced into the subarea (4); d. at least one physical variable of the covered zone (5) is determined so as to obtain an image (8) of at least one sector of the absorptive layer (1), said image containing a diffusion area (9) of the test liquid (6). The test liquid (6) and at least the subarea (4) differ in respect of the sum of the physical variable. The invention also relates to a method for evaluating an absorptive layer, a method for producing an absorptive layer, and a device for evaluating an absorptive layer.
    • 本发明涉及一种用于产生抽吸层(1)的图像的方法,包括以下步骤:a。 提供带载体表面(3)的载体哑铃(2); 湾 用吸收层(1)的至少一个部分区域(4)至少部分地覆盖载体表面(3)以获得覆盖区域(5); 温度。 将测试流体(6)引入部分区域(4); d。 获得包括测试流体(6)的传播区域(9)的吸收层(1)的至少一部分的图像(8)的覆盖区域(5)的至少一个物理尺寸中的至少一个; 其中测试液体(6)和至少部分区域(4)的物理量的量不同。 本发明还涉及用于评估吸入层的方法,用于制造吸入层的方法和用于评估吸入层的装置。
    • 6. 发明申请
    • SUPERABSORBER POSTRETICULATED ON THE SURFACE THEREOF AND TREATED WITH A METALLIC SALT AND A METAL OXIDE
    • 表面后交联吸收器金属盐和金属经处理
    • WO2006111404A3
    • 2007-05-10
    • PCT/EP2006003696
    • 2006-04-21
    • STOCKHAUSEN CHEM FAB GMBHWALDEN MIRKOFURNO FRANCKSCHMIDT HARALD
    • WALDEN MIRKOFURNO FRANCKSCHMIDT HARALD
    • A61L15/60C08F8/44C08J3/24
    • C08F8/44A61L15/18A61L15/60B01J20/26B01J2220/68C08F220/06C08J3/24C08J7/12C08J2300/14C08L33/02C08F20/06
    • The invention relates to a water-absorbent polymer entity, the surface thereof being brought into contact with a combination of a metallic salt and a metal oxide. The invention also relates to a method for treating the surface of water-absorbent polymer entities, whereby the surface of an untreated, water-absorbent polymer entity is brought into contact with a combination of a metallic salt and a metal oxide at a temperature of between 50 and 300 °C. The invention further relates to the water-absorbent polymer entities that can be obtained by said method, a composite containing a water-absorbent polymer entity and a substrate, a method for producing a composite, the composite that can be obtained by said method, chemical products such as foam, moulded bodies and fibres containing water-absorbent polymer entities or a composite, the use of water-absorbent polymer entities or a composite in chemical products, and the use of a combination of a metal oxide and a metallic salt for treating the surface of super-absorbent polymer entities.
    • 本发明涉及一种吸水性聚合物结构,其表面已经被接触与金属盐的组合,和金属的氧化物。 本发明还涉及用于治疗吸水聚合物地层的表面的方法,其特征在于未处理的,吸水性聚合物结构体的表面抵接与金属盐的组合,以及金属中的一个温度范围内的50〜300℃的氧化 此外,本发明涉及通过该方法对得到的吸水性聚合物结构,包括吸水性聚合物结构和衬底,用于制造复合材料,该复合可获得通过该方法的方法的复合物,化学产品,如泡沫,模制品和包含吸水聚合物地层纤维或 复合物中,使用的吸水性聚合物地层或在化学制品的复合物,以及使用的金属的氧化物和用于治疗高吸水性聚合物结构体的表面的金属的盐的组合。
    • 9. 发明申请
    • BIODEGRADABLE SUPER-ABSORBENT POLYMER COMPOSITION WITH GOOD ABSORPTION AND RETENTION PROPERTIES
    • WITH GOOD的吸收和保留特性的可生物降解超强吸收性聚合物组合物
    • WO2007098932A2
    • 2007-09-07
    • PCT/EP2007001712
    • 2007-02-28
    • STOCKHAUSEN CHEM FAB GMBHBRUIN NICOLAAS DEFURNO FRANCKSCHMIDT HARALD
    • FURNO FRANCKSCHMIDT HARALD
    • C08J3/00A61L15/22C08F2/04C08F2/44C08J3/075
    • A01N25/04A61L15/60A61L15/62B01J20/267B01J20/28026B01J20/3085C08F2/44
    • The invention relates to a method for producing a super-absorbent composition, said method comprising the following steps: i. production of a hydrogel by the radical polymerisation of an aqueous monomer solution containing at least one monomer; ii. drying of the hydrogel with a view to obtaining a water-absorbent polymer structure; iii. superficial cross-linking of the water-absorbent polymer structure with a view to obtaining a superficially cross-linked water-absorbent polymer structure; and iv. integration of a starch compound in one, or at least two, of the variants V1 to V6, V1 in method step i in the monomer solution, V2 following method step i and before method step ii in the hydrogel, V3 in method step ii, V4 following method step ii and before method step iii in the water-absorbent polymer structure, V5 in method step iii, and V6 following method step iii on the superficially cross-linked water-absorbent polymer structure. The invention also relates to a super-absorbent composition that can be obtained according to said method, to a particulate super-absorbent composition, and to a composite, a hygiene article core and a hygiene article, other chemical products, and the use of said super-absorbent composition in chemical products.
    • 本发明一般涉及一种方法,用于制造超吸收性组合物,包括作为工艺步骤i。 通过含水的自由基聚合制备的水凝胶,至少一种单体含单体; II。 干燥所述水凝胶以获得吸水性聚合物结构; III。 表面交联的吸水性聚合物结构,以获得表面交联的吸水聚合物结构; IV。 在一个或至少两个变体V1至V6,V1的掺入淀粉化合物。 在方法步骤i。 在单体溶液中; V2。 根据方法步骤i。 和之前的处理步骤ii。 在水凝胶中; V3。 在步骤ii。 V4。 根据工艺步骤ii。 和前处理步骤iii。 在吸水性聚合物结构; V5。 在步骤iii。 V6。 后处理步骤iii。 的表面交联的吸水聚合物结构。 本发明还涉及通过该方法中,颗粒状超吸收性组合物得到超吸收性组合物和复合材料,卫生制品芯和卫生制品,进一步的化学产品和化学制品使用这些超吸收性组合物。