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1.发明公开OBERFLÄCHENNACHVERNETZTE SUPERABSORBER BEHANDELT MIT METALLSALZ UND METALLOXID 有权表面后交联吸收器与水，铝盐和锌乙烷处理
公开(公告)号：EP1888132A2
公开(公告)日：2008-02-20
申请号：EP06724500.1
申请日：2006-04-21
发明人： WALDEN, Mirko , FURNO, Franck , SCHMIDT, Harald
CPC分类号： C08F8/44 , A61L15/18 , A61L15/60 , B01J20/26 , B01J2220/68 , C08F220/06 , C08J3/24 , C08J7/12 , C08J2300/14 , C08L33/02 , C08F20/06
摘要： 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.
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公开(公告)号：EP2176325A2
公开(公告)日：2010-04-21
申请号：EP08802558.0
申请日：2008-09-24
发明人： FURNO, Franck , WATTEBLED, Laurent , IX-MUND, Anne , SCHMIDT, Harald , HENN, Markus , HARREN, Jörg
IPC分类号： C08J7/14 , C08F220/06 , A61L15/00
CPC分类号： C08F220/06 , A61L15/46 , A61L15/60 , A61L2300/216 , A61L2300/30 , A61L2300/622 , C08F220/40 , C08J3/128 , C08J3/245 , C08J2300/14 , C08J2333/02
摘要： The present invention relates to a water-absorbent composition, comprising water-absorbent polymer structures having at least one tannin fraction on the surfaces thereof, said fraction having a specific average molecular weight of at least 1,000 g/mol determined according to the testing method described herein, or being a hydrolyzable gallotannin. The present invention also relates to a method for the production of a water-absorbent composition, the water-absorbent composition obtained by said method, a composite, a method for the production of a composite, the composite that can be obtained by said method, chemical products such as hygienic articles, to the use of a water-absorbent composition or of a composite, and to the use of a tannin fraction.
摘要翻译： 本发明涉及一种吸水组合物，其包含吸水聚合物结构，其表面至少是根据本文所述的测试方法确定的至少一种具有数均分子量的单宁部分，至少 1,000g / mol，其具有根据本文所述的测试方法测定的重均分子量为至少1,000g / mol，或其是可水解的鞣兰宁。 本发明还涉及一种制备吸水组合物的方法，可通过该方法获得的吸水组合物，复合材料，复合材料的制备方法，通过该方法获得的复合材料，化学产品， 例如卫生制品，吸水组合物或复合材料的使用以及单宁部分的使用。
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3.发明授权
公开(公告)号：EP1915182B1
公开(公告)日：2009-07-08
申请号：EP06724499.6
申请日：2006-04-21
发明人： FURNO, Franck , WALDEN, Mirko , ISSBERNER, Jörg , SCHMIDT, Harald
IPC分类号： A61L15/60
CPC分类号： A61L15/60 , Y10T428/254 , Y10T428/2998
摘要： The invention relates to water-absorbent polymer entities, the surface thereof being brought into contact with a compound comprising a polycation and at least one anion. The invention also relates to a method for treating the surface of water-absorbent polymer entities, the surface-treated, water-absorbent polymer entities that can be obtained by said method, a composite containing a surface-treated, 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 surface-treated, water-absorbent polymer entities or a composite, the use of surface-treated, water-absorbent polymer entities or a composite in chemical products, and the use of compounds comprising a polycation with a defined structure for the surface-treatment of water-absorbent polymer entities.
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4.发明公开
公开(公告)号：EP2061742A2
公开(公告)日：2009-05-27
申请号：EP07802811.5
申请日：2007-08-22
发明人： BUB, Günther , MOSLER, Jürgen , KUPPINGER, Franz-Felix , SABBAGH, Andreas , STOCHNIOL, Guido , SAUER, Jörg , WINTERBERG, Markus , KNIPPENBERG, Udo , LATOSCHINSKI, Günter , FURNO, Franck
IPC分类号： C07C45/52 , C07C51/25 , B01J8/02 , B01J19/00 , C08F2/20 , C08F20/06 , C08F120/06 , C08F220/06 , C08L33/02 , C09D133/02 , C07C47/22 , C07C57/04
CPC分类号： B01J19/2415 , B01J8/025 , B01J8/22 , B01J10/002 , B01J19/006 , B01J19/32 , B01J2208/00176 , B01J2208/0053 , B01J2219/0004 , B01J2219/00081 , B01J2219/00094 , B01J2219/00159 , B01J2219/00768 , B01J2219/185 , B01J2219/1943 , B01J2219/32279 , B01J2219/32286 , C07C45/52 , C07C51/252 , C08F2/00 , C08F2/20 , C08F220/06 , C07C47/22 , C07C57/04
摘要： The invention relates to a method comprising at least the following steps: a) glycerin is dehydrated so as to obtain a dehydrated product containing acrolein; b) the dehydrated product is subjected to gas phase oxidation so as to obtain a monomer gas containing acrylic acid; c) the monomer gas is contacted with a quenching agent so as to obtain a quench phase containing acrylic acid; d) the quench phase is reprocessed so as to obtain a monomer phase containing acrylic acid. A liquid phase (a1) and a gas phase (a2) are provided during the dehydration process, a plurality of gas bubbles being produced in the liquid phase (a1). The invention further relates to a method for producing polymers by polymerizing acrylic acid, preferably for producing water-absorbing polymers, the water-absorbing polymers obtained by means of said method, a compound, a method for producing a compound, the compound obtained by means of said method, and other chemical products.
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公开(公告)号：EP1957193A2
公开(公告)日：2008-08-20
申请号：EP06818628.7
申请日：2006-11-17
发明人： FURNO, Franck , MÜLLER, Felix , PEGGAU, Jörg , KEUP, Michael , SCHMIDT, Harald
CPC分类号： A61L15/60 , B01J20/26 , B01J20/261 , B01J20/267 , B01J20/28004 , B01J20/28014 , B01J20/28023 , B01J20/2803 , B01J20/28033 , B01J20/28042 , B01J20/28047 , B01J20/3028 , B01J20/3042 , B01J20/321 , B01J20/3219 , B01J20/3251 , B01J20/3265 , B01J20/3293 , B01J2220/68
摘要： The invention generally relates to a deodorizing super-absorbent composition, a method for producing a deodorizing super-absorbent composition, a compound containing a deodorizing super-absorbent composition, a hygiene article containing a compound, chemical products containing or based on a deodorizing super-absorbent composition or a compound, and the use of a deodorizing super-absorbent composition or a compound in chemical products.
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公开(公告)号：EP1957193B1
公开(公告)日：2012-10-03
申请号：EP06818628.7
申请日：2006-11-17
发明人： FURNO, Franck , MÜLLER, Felix , PEGGAU, Jörg , KEUP, Michael , SCHMIDT, Harald
CPC分类号： A61L15/60 , B01J20/26 , B01J20/261 , B01J20/267 , B01J20/28004 , B01J20/28014 , B01J20/28023 , B01J20/2803 , B01J20/28033 , B01J20/28042 , B01J20/28047 , B01J20/3028 , B01J20/3042 , B01J20/321 , B01J20/3219 , B01J20/3251 , B01J20/3265 , B01J20/3293 , B01J2220/68
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公开(公告)号：EP2114469A2
公开(公告)日：2009-11-11
申请号：EP08708785.4
申请日：2008-02-07
发明人： HARREN, Jörg , RAMLOW, Stephan , BUSCH, Axel , FURNO, Franck
CPC分类号： A61L15/46 , A61L15/18 , A61L15/20 , A61L15/24 , A61L15/60 , A61L2300/21 , C08J7/12 , C08J7/14
摘要： The invention relates to a method for producing a water-absorbing polymer structure. Said method comprises the following steps: i) an untreated, water-absorbing polymer structure is provided that has a maximum neutralization rate of 70 mole percent; ii) the untreated, water-absorbing polymer structure is brought in contact with an acid component. The invention also relates to the water-absorbing polymer structures obtained using said method, water-absorbing polymer structures, a compound, a method for producing a compound, the compound obtained using said method, foams, molded articles, fibers, foils, films, cables, sealing materials, liquid-absorbing hygiene articles, carriers for plant growth and fungal growth regulators, packaging materials, soil additives, or construction materials, and the use of a water-absorbing polymer structure.
摘要翻译： 本发明涉及一种吸水性聚合物结构体的制造方法，其特征在于，包括以下工序：i）提供中和度在70摩尔％以下的未处理吸水性聚合物结构体; ii）使未处理的吸水聚合物结构与酸性组分接触。 本发明还涉及通过该方法获得的吸水聚合物结构，吸水聚合物结构，复合材料，复合材料的制备方法，可通过该方法获得的复合材料，泡沫，成型制品，纤维，箔， 薄膜，电缆，密封材料，液体吸收卫生用品，植物载体和真菌生长调节剂，包装材料，土壤添加剂或建筑材料，以及吸水性聚合物结构的使用。
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8.发明公开BIOLOGISCH ABBAUBARE SUPERABSORBIERENDE POLYMERZUSAMMENSETZUNG MIT GUTEN ABSORPTIONS- UND RETENTIONSEIGENSCHAFTEN 有权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
公开(公告)号：EP1989248A2
公开(公告)日：2008-11-12
申请号：EP07722965.6
申请日：2007-02-28
CPC分类号： A01N25/04 , A61L15/60 , A61L15/62 , B01J20/267 , B01J20/28026 , B01J20/3085 , C08F2/44
摘要： 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.
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9.发明公开
公开(公告)号：EP1915182A1
公开(公告)日：2008-04-30
申请号：EP06724499.6
申请日：2006-04-21
发明人： FURNO, Franck , WALDEN, Mirko , ISSBERNER, Jörg , SCHMIDT, Harald
IPC分类号： A61L15/60
CPC分类号： A61L15/60 , Y10T428/254 , Y10T428/2998
摘要： The invention relates to water-absorbent polymer entities, the surface thereof being brought into contact with a compound comprising a polycation and at least one anion. The invention also relates to a method for treating the surface of water-absorbent polymer entities, the surface-treated, water-absorbent polymer entities that can be obtained by said method, a composite containing a surface-treated, 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 surface-treated, water-absorbent polymer entities or a composite, the use of surface-treated, water-absorbent polymer entities or a composite in chemical products, and the use of compounds comprising a polycation with a defined structure for the surface-treatment of water-absorbent polymer entities.
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10.发明公开OBERFLÄCHENNACHVERNETZTE SUPERABSORBER BEHANDELT MIT METALLSALZ UND METALLOXID 有权表面后交联吸收器二氧化硅连接和AL3 +盐处理
公开(公告)号：EP1874364A2
公开(公告)日：2008-01-09
申请号：EP06724498.8
申请日：2006-04-21
CPC分类号： B01J20/26 , A61L15/18 , A61L15/60 , B01J2220/68 , C08F222/1006 , C08J7/12 , Y10T428/24942
摘要： The invention relates to a method for producing water-absorbent polymer entities, said method comprising the following steps: I. an untreated, water-absorbent polymer entity (Pu) with a retention of at least 35 g/g, defined according to the described test methods, is provided; and II. said water-absorbent, untreated polymer entity (Pu) is brought into contact with a permeability-increasing agent. The invention also relates to the water-absorbent polymer entities that can be obtained by said method, to water-absorbent polymer entities, a composite, a method for producing a composite, a composite that can be obtained by said method, chemical products containing water-absorbent polymer entities or a composite, and the use of water-absorbent polymer entities or the composite in chemical products.
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