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22 条记录 (耗时 0.045 秒)

    Polymer composition, absorbent composition, their production and use
    1.
    发明授权
    Polymer composition, absorbent composition, their production and use 失效
    聚合物组成，吸收组成，其生产和使用

    公开(公告)号：US5847031A

    公开(公告)日：1998-12-08

    申请号：US535071

    申请日：1996-01-16

    申请人： Helmut Klimmek ,  Uwe Gunther ,  Helmut Bruggemann

    发明人： Helmut Klimmek ,  Uwe Gunther ,  Helmut Bruggemann

    IPC分类号： A61F13/53 ,  A61F13/49 ,  A61L15/28 ,  A61L15/60 ,  B01J20/26 ,  C08L1/00 ,  C08L1/08 ,  C08L1/28 ,  C08L3/00 ,  C08L3/04 ,  C08L5/00 ,  C08L101/16 ,  C08L3/08

    CPC分类号： C08L1/286 ,  A61L15/60 ,  B01J20/26 ,  C08L3/00 ,  C08L5/00

    摘要： A polymer composition, in particular an active substance-containing depot material composition or an absorbent composition are disclosed which substantially consist of a water-soluble and/or water-swellable polymer based on polysaccharides as the main component, and a water-swellable, synthetic polymer as further component, used as polymeric components, and of a matrix material for the prevention of separation and gel blocking, an ionic or covalent cross-linking agent, as well as of an anti-blocking agent. Additionally their production and use as well as (animal) hygiene items and chemico-technical products are disclosed which comprise these polymer compositions, these active-substance-containing depot material compositions, or the absorbent compositions.

    摘要翻译： PCT No.PCT / EP93 / 01061 Sec。 371日期1996年1月16日 102（e）日期1996年1月16日PCT提交1993年5月3日PCT公布。 公开号WO94 / 25520 日期1994年11月10日公开了一种聚合物组合物，特别是含有活性物质的储库材料组合物或吸收剂组合物，其基本上由基于多糖作为主要成分的水溶性和/或水可溶胀聚合物组成， 用作聚合物组分的另外的组分的水溶胀性合成聚合物，以及用于防止分离和凝胶封闭的基质材料，离子或共价交联剂以及防粘连剂。 此外，公开了它们的生产和使用以及（动物）卫生用品和化学技术产品，其包括这些聚合物组合物，这些含活性物质的储库材料组合物或吸收剂组合物。

    Polymer composition, absorbent material composition, their production and their use
    2.
    发明授权
    Polymer composition, absorbent material composition, their production and their use 失效
    聚合物组合物，吸收材料组成，其生产及其用途

    公开(公告)号：US5736595A

    公开(公告)日：1998-04-07

    申请号：US535070

    申请日：1995-11-03

    申请人： Uwe Gunther ,  Helmut Klimmek ,  Helmut Bruggemann

    发明人： Uwe Gunther ,  Helmut Klimmek ,  Helmut Bruggemann

    IPC分类号： A61F13/53 ,  A61F13/49 ,  A61L15/28 ,  A61L15/60 ,  B01J20/26 ,  C08J3/20 ,  C08L1/00 ,  C08L1/08 ,  C08L1/28 ,  C08L3/00 ,  C08L3/04 ,  C08L5/00 ,  C08L101/16 ,  C08L1/26 ,  C08L3/08

    CPC分类号： C08L1/286 ,  A61L15/60 ,  B01J20/26 ,  C08L3/00 ,  C08L5/00

    摘要： A polymer composition, a process for the production of a polymer composition, in particular of an absorbent, are disclosed which substantially consist of a special component A based on renewable polysaccharide raw materials, a special component B consisting of a water-soluble polymer, a matrix material, an ionic and/or covalent cross-linking agent, or an anti-blocking agent, which is obtainable in that the water-swellable polymer is brought together with the polysaccharide polymer, that these are dried and ground then, the other components are added, and mixing up to homogeneity is effected followed by a heat treatment, and that during the addition of the cross-linking agent, after said heat treatment, the same is optionally fixed by the matrix by means of a final heat treatment. Additionally the use of this polymer composition and (animal) hygiene items and chemico-technical products are disclosed which comprise a previously manufactured polymer composition.

    摘要翻译： PCT No.PCT / EP93 / 01062 Sec。 371日期：1995年11月3日 102（e）日期1995年11月3日PCT提交1993年5月3日PCT公布。 第WO94 / 25521号公报 日期：1994年11月10日公开了一种聚合物组合物，用于制备聚合物组合物，特别是吸收剂的方法，其基本上由基于可再生多糖原料的特殊组分A，由水组成的特殊组分B 可溶性聚合物，基质材料，离子和/或共价交联剂或防粘连剂，其可以通过使水溶胀性聚合物与多糖聚合物一起被吸收，将它们干燥和研磨 然后，加入其它组分，并进行均匀混合，然后进行热处理，并且在加入交联剂期间，在所述热处理之后，其可任选地通过基质固定 最终热处理。 此外，公开了这种聚合物组合物和（动物）卫生用品和化学技术产品的使用，其包含先前制备的聚合物组合物。

    Process for the preparation of room temperature flowable derivatives of natural fats and oils and their use
    4.
    发明授权
    Process for the preparation of room temperature flowable derivatives of natural fats and oils and their use 失效
    制备天然油脂的室温可流动衍生物及其用途的方法

    公开(公告)号：US4897225A

    公开(公告)日：1990-01-30

    申请号：US53299

    申请日：1987-05-22

    申请人： Helmut Brehm ,  Helmut Klimmek ,  Dolf Stockhausen

    发明人： Helmut Brehm ,  Helmut Klimmek ,  Dolf Stockhausen

    IPC分类号： C07C309/62 ,  C11C3/00 ,  C14C9/02

    CPC分类号： C14C9/02 ,  C11C3/00

    摘要： The present invention relates to a process for the production of derivatives of natural fats and oils that is characterized in that the fats that are solid at room temperature or which contain solid fractions, mixtures of these with free fatty acids, mono- and/or diglycerides are oxyalkylated at elevated temperatures in the presence of basic catalysts having at least one 1,2-epoxide and the conversion products so obtained, optionally, after epoxidization are sulphonated in a manner known per se. The products are particularly suitable for use as leather dubbing agents.

    摘要翻译： 本发明涉及一种生产天然油脂衍生物的方法，其特征在于在室温下为固体或含有固体部分的脂肪，它们与游离脂肪酸的混合物，甘油单酯和/或甘油二酯 在具有至少一种1,2-环氧化物的碱性催化剂的存在下，在升高的温度下进行烷氧基化，并且任选地，在环氧化之后，以本身已知的方式将其转化产物磺化。 该产品特别适合用作皮革复配剂。

    Dispersions of graft copolymers of unsaturated monomers and sugars
    6.
    发明授权
    Dispersions of graft copolymers of unsaturated monomers and sugars 失效
    不饱和单体和糖的接枝共聚物的分散体

    公开(公告)号：US5847065A

    公开(公告)日：1998-12-08

    申请号：US832965

    申请日：1997-04-04

    申请人： Frank Krause ,  Helmut Klimmek

    发明人： Frank Krause ,  Helmut Klimmek

    IPC分类号： D06L3/00 ,  B01F17/52 ,  C02F5/00 ,  C08F220/02 ,  C08F220/04 ,  C08F251/00 ,  C08L51/02 ,  C09B67/42 ,  C09D17/00 ,  C09D151/02 ,  C11D3/37 ,  C14C3/00 ,  D06L1/00 ,  D06M15/03 ,  D06M101/00 ,  D06M101/02 ,  D06M101/16 ,  D06P1/52 ,  D06P5/08 ,  D21H17/24 ,  D06P1/48

    CPC分类号： D06P5/08 ,  C08F220/04 ,  C08F251/00 ,  C08L51/02 ,  C09D151/02 ,  C09D17/004 ,  C11D3/3788 ,  C14C3/00 ,  D06P1/5207

    摘要： The present invention relates to water-soluble, acid-groups-containing graft copolymers which are at least partially biodegradable and are based on sugars and monoethylenically unsaturated carboxylic acids, sulfonic acids and/or phosphonic acids or the salts of said acids as well as optional further monomers. The present invention further relates to a process for producing the graft copolymers at temperatures of up to 200.degree. C. by means of radical polymerization initiators, in that a total mixture of 5-60%-wt. mono-, di- and oligosaccharides, the derivatives thereof or the mixtures thereof, and 95-40%-wt. of a monomer mixture comprising at least one monoethylenically unsaturated carboxylic acid, at least one monoethylenically unsaturated sulfonic acid, one monoethylenically unsaturated sulfuric acid ester and/or vinylphosphonic acid or the salts of said acids with monovalent cations, as well as optional further monomers is polymerized. The present invention further relates to the use of the graft copolymers in aqueous systems, for binding multivalent metal ions, inhibiting the water hardness, as additive in detergents and cleaning agents, as textile auxiliary, dispersing agent, in particular for pigments, and as auxiliary agent in the production of paper and leather.

    摘要翻译： 本发明涉及至少部分可生物降解并且基于糖和单烯键式不饱和羧酸，磺酸和/或膦酸或所述酸的盐以及任选的可溶于水的可溶于酸的基团的接枝共聚物 进一步的单体。 本发明还涉及通过自由基聚合引发剂在高达200℃的温度下生产接枝共聚物的方法，其中5-60重量％ 单糖，二糖和寡糖，其衍生物或其混合物，和95-40重量％ 包含至少一种单烯属不饱和羧酸，至少一种单烯属不饱和磺酸，一个单烯属不饱和硫酸酯和/或乙烯基膦酸或所述酸与一价阳离子的盐以及任选的其它单体的单体混合物被聚合 。 本发明还涉及在水系统中用于结合多价金属离子，抑制水硬度，作为洗涤剂和清洁剂中的添加剂的用途，作为纺织助剂，分散剂，特别是颜料和助剂 代理生产纸和皮革。

    Graft copolymers of unsaturated monomers and sugars, a process for the production and the use thereof
    10.
    发明授权
    Graft copolymers of unsaturated monomers and sugars, a process for the production and the use thereof 失效
    不饱和单体和糖的接枝共聚物，其制备方法和用途

    公开(公告)号：US5854321A

    公开(公告)日：1998-12-29

    申请号：US832954

    申请日：1997-04-04

    申请人： Frank Krause ,  Helmut Klimmek

    发明人： Frank Krause ,  Helmut Klimmek

    IPC分类号： D06L3/00 ,  B01F17/52 ,  C02F5/00 ,  C08F220/02 ,  C08F220/04 ,  C08F251/00 ,  C08L51/02 ,  C09B67/42 ,  C09D17/00 ,  C09D151/02 ,  C11D3/37 ,  C14C3/00 ,  D06L1/00 ,  D06M15/03 ,  D06M101/00 ,  D06M101/02 ,  D06M101/16 ,  D06P1/52 ,  D06P5/08 ,  D21H17/24 ,  C08K5/07 ,  C14B1/00

    CPC分类号： D06P5/08 ,  C08F220/04 ,  C08F251/00 ,  C08L51/02 ,  C09D151/02 ,  C09D17/004 ,  C11D3/3788 ,  C14C3/00 ,  D06P1/5207

    摘要： The present invention relates to water-soluble, acid-groups-containing graft copolymers which are at least partially biodegradable and are based on sugars and monoethylenically unsaturated carboxylic acids, sulfonic acids and/or phosphonic acids or the salts of said acids as well as optional further monomers. The present invention further relates to a process for producing the graft copolymers at temperatures of up to 200.degree. C. by means of radical polymerization initiators, in that a total mixture of 5-60%-wt. mono-, di- and oligosaccharides, the derivatives thereof or the mixtures thereof, and 95-40%-wt. of a monomer mixture comprising at least one monoethylenically unsaturated carboxylic acid, at least one monoethylenically unsaturated sulfonic acid, one monoethylenically unsaturated sulfuric acid ester and/or vinylphosphonic acid or the salts of said acids with monovalent cations, as well as optional further monomers is polymerized. The present invention further relates to the use of the graft copolymers in aqueous systems, for binding multivalent metal ions, inhibiting the water hardness, as additive in detergents and cleaning agents, as textile auxiliary, dispersing agent, in particular for pigments, and as auxiliary agent in the production of paper and leather.

    摘要翻译： 本发明涉及至少部分可生物降解并且基于糖和单烯键式不饱和羧酸，磺酸和/或膦酸或所述酸的盐以及任选的可溶于水的可溶于酸的基团的接枝共聚物 进一步的单体。 本发明还涉及通过自由基聚合引发剂在高达200℃的温度下生产接枝共聚物的方法，其中5-60重量％ 单糖，二糖和寡糖，其衍生物或其混合物，和95-40重量％ 包含至少一种单烯属不饱和羧酸，至少一种单烯属不饱和磺酸，一个单烯属不饱和硫酸酯和/或乙烯基膦酸或所述酸与一价阳离子的盐以及任选的其它单体的单体混合物被聚合 。 本发明还涉及在水系统中用于结合多价金属离子，抑制水硬度，作为洗涤剂和清洁剂中的添加剂的用途，作为纺织助剂，分散剂，特别是颜料和助剂 代理生产纸和皮革。