利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

15 条记录 (耗时 0.054 秒)

    Tablet containing builders
    1.
    发明授权
    Tablet containing builders 失效
    平板电脑包含建造者

    公开(公告)号：US5900399A

    公开(公告)日：1999-05-04

    申请号：US687550

    申请日：1996-10-10

    申请人： Wolfgang Seiter ,  Dieter Jung ,  Otto Koch ,  Birgit Stevermann

    发明人： Wolfgang Seiter ,  Dieter Jung ,  Otto Koch ,  Birgit Stevermann

    IPC分类号： C11D3/06 ,  C11D3/12 ,  C11D11/00 ,  C11D17/00 ,  C11D7/14 ,  C01B33/32

    CPC分类号： C11D17/0078 ,  C11D17/0073 ,  C11D3/06 ,  C11D3/1273 ,  C11D3/128

    摘要： A tablet composition containing 2% to 100% by weight of amorphous crystalline or partly crystalline layer-form sodium silicates corresponding to the formula Na.sub.2 Si.sub.x --O.sub.2x+1.yH.sub.2 O wherein x is a number of 1.9 to 4 and y is a number of 0 to 20, with the proviso that the tablet composition only contains water in a quantity such that the maximum theoretical water-binding capacity of the components of the composition is not exceeded.

    摘要翻译： PCT No.PCT / EP95 / 00359 Sec。 371日期：1996年10月10日 102（e）日期1996年10月10日PCT提交1995年2月1日PCT公布。 WO95 / 21908 PCT公开号 日期1995年8月17日一种片剂组合物，其含有2％至100％重量的对应于式Na2SX-O2x + 1.yH2O的无定形结晶或部分结晶层状硅酸钠，其中x为1.9至4的数，y为 是0至20的数，条件是片剂组合物仅含有一定量的水，使得组合物的组分的最大理论水结合能力不被超过。

    Silicate-based builders and their use in detergents and multicomponent mixtures for use in this field
    2.
    发明授权
    Silicate-based builders and their use in detergents and multicomponent mixtures for use in this field 失效
    基于硅酸盐的助洗剂及其在洗涤剂和多组分混合物中的用途

    公开(公告)号：US5780420A

    公开(公告)日：1998-07-14

    申请号：US666309

    申请日：1996-08-05

    申请人： Wolfgang Breuer ,  Volker Bauer ,  Joerg Poethkow ,  Beatrix Kottwitz ,  Jochen Jacobs ,  Hans Dolhaine ,  Wolfgang Seiter ,  Birgit Stevermann ,  Horst Upadek

    发明人： Wolfgang Breuer ,  Volker Bauer ,  Joerg Poethkow ,  Beatrix Kottwitz ,  Jochen Jacobs ,  Hans Dolhaine ,  Wolfgang Seiter ,  Birgit Stevermann ,  Horst Upadek

    IPC分类号： C01B33/32 ,  C11D1/83 ,  C11D3/08 ,  C11D3/38 ,  C11D17/00

    CPC分类号： C11D3/08 ,  C01B33/325

    摘要： The invention relates to sodium silicates with a modulus (molar ratio of SiO.sub.2 to Na.sub.2 O) of 1.3 to 4 in the form of a fine-particle solid in shard-like form or compounds containing these silicates with the ability to reduce incrustation when used as a builder component in detergents. These useful materials are distinguished in particular by the fact that they are in the form of an X-ray amorphous overdried material (primary drying product) with water contents below 15% by weight and apparent densities of the non-compacted solid granules of 500 g/l or lower which has been produced by drying of a water-containing sodium silicate preparation using a hot gas phase as the drying medium and/or by heating of a spray-dried sodium silicate with water contents of at least 15% by weight at temperatures of 120.degree.to 450.degree. C., if necessary accompanied or followed by the application of forces to produce the shard-like structure. The invention also relates to multicomponent mixtures from the field of solid detergents or multicomponent compounds suitable for this field of application which are characterized by the presence of the sodium silicates defined above.

    摘要翻译： PCT No.PCT / EP94 / 04322 Sec。 371日期：1996年8月5日 102（e）日期1996年8月5日PCT 1994年12月27日PCT PCT。 WO95 / 18766 PCT公开号 日期：1995年7月13日本发明涉及模数（SiO 2与Na 2 O的摩尔比）为1.3〜4的碎片状硅酸钠，其形式为碎片状的微粒固体，或含有这些硅酸盐的化合物具有降低的能力 用作清洁剂中的助洗剂组分时的结垢。 特别地，这些有用材料的特征在于它们是水含量低于15重量％的X射线无定形过度干燥的材料（初级干燥产物）的形式，并且未压实的固体颗粒的表观密度为500g 通过使用热气相作为干燥介质干燥含水硅酸钠制剂和/或通过加热水含量为至少15重量％的喷雾干燥硅酸钠而制备的/ l或更低， 温度为120°至450°C，如有必要，伴随或紧随其后的施加力产生碎片状结构。 本发明还涉及适用于该应用领域的固体洗涤剂或多组分化合物领域的多组分混合物，其特征在于上述硅酸钠的存在。

    Process for preparing a phosphate-reduced granular detergent
    3.
    发明授权
    Process for preparing a phosphate-reduced granular detergent 失效
    制备磷酸盐还原颗粒洗涤剂的方法

    公开(公告)号：US4849125A

    公开(公告)日：1989-07-18

    申请号：US945756

    申请日：1986-12-23

    申请人： Wolfgang Seiter ,  Otto Koch

    发明人： Wolfgang Seiter ,  Otto Koch

    IPC分类号： C11D1/12 ,  C11D1/02 ,  C11D1/14 ,  C11D1/22 ,  C11D1/66 ,  C11D1/72 ,  C11D1/83 ,  C11D3/12 ,  C11D3/37 ,  C11D10/02 ,  C11D10/04 ,  C11D11/02

    CPC分类号： C11D10/04 ,  C11D1/83 ,  C11D3/128 ,  C11D3/3761 ,  C11D1/02 ,  C11D1/14 ,  C11D1/146 ,  C11D1/22 ,  C11D1/66 ,  C11D1/72

    摘要： A phosphate-reduced, granular free-flowing detergent containing (a) from 5 to 40% nonionic surfactant, (b) from 3 to 20% anionic surfactant, (c) from 15 to 50% zeolite, (d) from 0.5 to 15% homopolymeric or copolymeric carboxylic acid or alkali metal salts thereof and (e) from 10 to 72.5% detergent constituents which are stable under spray-drying conditions, with the proviso that the detergent comprises a mixture of two powder components (A) and (B) in a weight ratio of from 1:5 to 3:1, component (A) containing from 50 to 100% of constituent (a), from 80 to 100% of constituent (c) and from 50 to 100% of constituent (d). Component (A) has an average particle size of from 0.4 to 0.8 mm and a powder density of from 500 to 800 g/l. Component (B) contains from 80 to 100% of constituent (b) and 100% of constituent (e), has a powder density of from 300 to 500 g/l and differs in its particle size distribution by at most 50% from the particle size distribution of component (A).

    摘要翻译： 含有（a）5-40％非离子表面活性剂，（b）3-20％阴离子表面活性剂，（c）15-50％沸石的磷酸盐还原型粒状自由流动洗涤剂，（d）0.5-15 ％的均聚或共聚羧酸或其碱金属盐和（e）10-7.5％的洗涤剂组分，其在喷雾干燥条件下是稳定的，条件是洗涤剂包含两种粉末组分（A）和（B ），组分（a）含有50-100％的组分（A），组分（c）的80至100％和组分（c）的50至100％的组分（A）（重量比为1:5至3:1） d）。 成分（A）的平均粒径为0.4〜0.8mm，粉末密度为500〜800g / l。 组分（B）含有80至100％的组分（b）和100％的组分（e），粉末密度为300至500g / l，并​​且其粒径分布与 组分（A）的粒度分布。

    Granular, free-flowing detergent component and method for its production
    4.
    发明授权
    Granular, free-flowing detergent component and method for its production 失效
    颗粒状，自由流动的洗涤剂组分及其生产方法

    公开(公告)号：US4552681A

    公开(公告)日：1985-11-12

    申请号：US678385

    申请日：1984-12-06

    申请人： Otto Koch ,  Herbert Reuter ,  Wolfgang Seiter

    发明人： Otto Koch ,  Herbert Reuter ,  Wolfgang Seiter

    IPC分类号： C11D11/02 ,  C11D17/06 ,  C11D3/075 ,  C11D3/12

    CPC分类号： C11D17/065 ,  C11D11/02

    摘要： This invention relates to a granular, free-flowing detergent component which dissolves rapidly in water and which has a powder density of from 550 to 900 g/l, consisting of synthetic, essentially nonionic surfactants, inorganic supports, other organic washing aids, and water bound by adsorption and in hydrate form. The detergent component is produced by spray-drying, and more than 50% by weight thereof consists of droplet-like to rodlet-like particles having an average diameter of from about 0.02 to 1.5 mm, an average length of from about 0.1 to 5 mm, and a ratio of average diameter to average length of from about 1:1.2 to 1:10, optionally coated with a finely divided water-soluble or water-dispersible solid material as a fluidity improving agent.

    摘要翻译： 本发明涉及一种颗粒状，自由流动的洗涤剂组分，其在水中快速溶解，粉末密度为550至900g / l，由合成的，基本上非离子表面活性剂，无机载体，其它有机洗涤助剂和水组成 通过吸附和水合物形式结合。 洗涤剂组分通过喷雾干燥制备，超过50％重量的组合物由平均直径为约0.02至1.5mm，平均长度为约0.1至5mm的液滴状至棒状颗粒组成 ，平均直径与平均长度的比例为约1:1.2至1:10，任选地涂覆有细分散的水溶性或水分散性固体材料作为流动性改进剂。

    Granular adsorbent
    5.
    发明授权
    Granular adsorbent 失效
    颗粒吸附剂

    公开(公告)号：US4707290A

    公开(公告)日：1987-11-17

    申请号：US807065

    申请日：1985-12-09

    申请人： Wolfgang Seiter ,  Otto Koch

    发明人： Wolfgang Seiter ,  Otto Koch

    IPC分类号： C11D3/00 ,  B01J20/18 ,  C11D1/72 ,  C11D3/08 ,  C11D3/12 ,  C11D3/37 ,  C11D11/02 ,  C11D17/06

    CPC分类号： C11D3/128 ,  C11D1/72 ,  C11D11/02 ,  C11D3/08 ,  C11D3/3761

    摘要： The present invention relates to a granular adsorbent having a high uptake capacity for liquid ingredients of detergents and cleaning preparations, comprising(a) 60 to 80 wt. % of a cation-exchanging, synthetic aluminosilicate selected from the group consisting of zeolite A, zeolite X and mixtures thereof, said aluminosilicate containing water of hydration;(b) 0.05 to 5 wt. % of sodium silicate having a Na.sub.2 O to SiO.sub.2 mol ratio within the range of about 1:2 to about 1:3.5;(c) 3 to 15 wt. % of a homopolymer of a monomer selected from the group consisting of acrylic acid, methacrylic acid and maleic acid; or a copolymer made by polymerizing a mixture containing at least one of said monomers, and(d) 8 to 18 wt. % of water removable at a temperature of about 145.degree. C.The adsorbent may optionally include up to 5 wt. % of a nonionic surfactant. The adsorbent has an average particle size within the range of about 0.2 to 1.2 mm, and a bulk density in the range of about 400 to 700 g/l.

    摘要翻译： 本发明涉及对洗涤剂和清洁制剂的液体成分具有高吸收能力的颗粒状吸附剂，其包含（a）60至80重量％ 选自沸石A，沸石X及其混合物的阳离子交换的合成硅铝酸盐的量为所述硅酸铝含水合水; （b）0.05〜5wt。 ％Na 2 O-SiO 2摩尔比在约1:2至约1:3.5的范围内的硅酸钠的量; （c）3〜15wt。 ％的选自丙烯酸，甲基丙烯酸和马来酸的单体的均聚物; 或通过聚合含有至少一种所述单体的混合物制备的共聚物，和（d）8至18wt。 在约145℃的温度下可除去水的百分比。吸附剂可任选地包括最多5重量％ ％的非离子表面活性剂。 吸附剂的平均粒度在约0.2至1.2mm的范围内，堆积密度在约400至700g / l的范围内。

    Process for the production of a spray-dried nonionic washing aid
    7.
    发明授权
    Process for the production of a spray-dried nonionic washing aid 失效
    用于生产喷雾干燥的非离子洗涤助剂的方法

    公开(公告)号：US4661281A

    公开(公告)日：1987-04-28

    申请号：US750807

    申请日：1985-06-28

    申请人： Wolfgang Seiter ,  Ingo Wegener ,  Herbert Reuter

    发明人： Wolfgang Seiter ,  Ingo Wegener ,  Herbert Reuter

    IPC分类号： C11D1/72 ,  C11D3/12 ,  C11D11/02 ,  B01J2/04 ,  C11D3/075 ,  C11D17/06

    CPC分类号： C11D11/02 ,  C11D1/72 ,  C11D3/128

    摘要： A free-flowing washing powder of low specific gravity (powder density 300 to 500 g/l) and containing large quantities of nonionic surfactants is produced by spray-drying an aqueous suspension containing on the spray-dried basis (A) from 15 to 30% by weight of nonionic tensides, (B) from 8 to 18% by weight of sodium silicate, (C) from 25 to 55% by weight of finely crystalline zeolite, (D) from 0 to 25% by weight of sodium tripolyphosphate, (E) no more than 3% by weight of soap and synthetic anionic tensides, and from 35 to 50% by weight of water. The suspension, which has a temperature of from 75.degree. C. to 90.degree. C., is sprayed through nozzles into a drying zone under a pressure of from 35 to 100 bar. The drying gas flowing in countercurrent has an entry temperature of from 160.degree. C. to 240.degree. C. and an exit temperature of from 80.degree. C. to 95.degree. C. The spray-dried product contains from 9 to 16% by weight of water which is removable at a drying temperature of 130.degree. C.

    摘要翻译： 通过将含有喷雾干燥基（A）的水性悬浮液喷雾干燥15〜30秒，制备低比重（粉末密度为300〜500g / l），含有大量非离子表面活性剂的自由流动洗涤粉 （B）8〜18重量％的硅酸钠，（C）25〜55重量％的细晶沸石，（D）0〜25重量％的三聚磷酸钠， （E）不超过3重量％的皂和合成的阴离子表面活性剂，以及35至50重量％的水。 将温度为75℃至90℃的悬浮液在35至100巴的压力下通过喷嘴喷射到干燥区中。 流向逆流的干燥气体的入口温度为160℃至240℃，出口温度为80℃至95℃。喷雾干燥产物含有9至16重量％的 在干燥温度为130℃时可以除去的水

    Process for preparing granular detergent components
    10.
    发明授权
    Process for preparing granular detergent components 失效
    制备颗粒洗涤剂组分的方法

    公开(公告)号：US06211136B1

    公开(公告)日：2001-04-03

    申请号：US09242842

    申请日：1999-02-24

    申请人： Bernd Richter ,  Hans-Josef Beujean ,  Wolfgang Seiter

    发明人： Bernd Richter ,  Hans-Josef Beujean ,  Wolfgang Seiter

    IPC分类号： C11D1100

    CPC分类号： C11D17/0034 ,  C11D11/0088 ,  C11D17/06

    摘要： A process for the production of pourable and free-flowing granular detergent composition components containing an active substance at least partly liquid at room temperature and a fine-particle carrier material for that active substance wherein the carrier material has a mean particle size of 3 &mgr;m to 0.5 mm by dropping the carrier material onto a rotating disk where it is radially accelerated by vanes arranged on the upper surface of said disk, and applying the liquid active substance to a stream of the carrier particles through an annular die formed by the outer edge of the rotating disk and a stator surrounding the disk.

    摘要翻译： 一种在室温下含有至少部分为液体的活性物质的可倾倒和自由流动的颗粒状洗涤剂组合物组分的制备方法和该活性物质的微粒载体材料，其中载体材料的平均粒度为3μm至 通过将载体材料滴落到旋转盘上，通过将叶片布置在所述盘的上表面上的叶片径向加速，并将液体活性物质通过由 旋转盘和围绕盘的定子。