专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5536430A Process of producing low-dust anionic surfactant concentrates in powder or granule form with improved solubility in aqueous media 失效
标题翻译：生产低灰尘阴离子表面活性剂的方法是粉末或颗粒形式，在水性介质中具有改善的溶解性
公开(公告)号：US5536430A
公开(公告)日：1996-07-16
申请号：US290860
申请日：1994-10-12
申请人： Johann Fues , Wilfried Raehse , Kathleen Paatz , Wolfgang Poly , Bert Gruber , Andreas Syldath , Sven Welper , Herbert Pattberg
发明人： Johann Fues , Wilfried Raehse , Kathleen Paatz , Wolfgang Poly , Bert Gruber , Andreas Syldath , Sven Welper , Herbert Pattberg
IPC分类号： B01D1/14 , B01D1/18 , C11D1/02 , C11D11/00 , C11D11/02 , C11D11/04 , C11D17/06 , F26B3/12 , F26B21/04
CPC分类号： C11D11/02 , B01D1/18 , C11D11/0082 , C11D11/04 , C11D17/06 , F26B21/04 , F26B3/12
摘要： Anionic surfactant concentrates in the form of solid free-flowing powders and/or granules which may also be present as compounds in admixture with other auxiliaries and/or useful materials suitable for use in detergents and/or cleaning products and which have apparent densities of at least about 150 g/l are produced by hot drying of the water-containing preparations with superheated steam as the drying gas. Preferred apparent densities are above about 200 g/l and are preferably at least about 350 g/l. In addition, the pourable and free-flowing material is preferably in the form of a substantially dust-free material through the presence of dust-binding auxiliaries and/or useful materials and/or by regulation of the residual water content. In one preferred embodiment, the anionic surfactant concentrate is in the form of porous carrier beads with an absorbent porous inner structure.
摘要翻译： PCT No.PCT / EP93 / 00302 Sec。 371日期：1994年10月12日 102（e）日期1994年10月12日PCT 1993年2月9日PCT公布。公开号WO93 / 16165 日期：1993年8月19日。阴离子表面活性剂以固体自由流动的粉末和/或颗粒的形式浓缩，其也可以作为化合物以与适用于洗涤剂和/或清洁产品的其它助剂和/或有用材料混合的形式存在并且具有至少约150g / l的表观密度通过用作为干燥气体的过热蒸汽的含水制剂进行热干燥而产生。优选的表观密度高于约200g / l，优选至少约350g / l。此外，可倾倒和自由流动的材料优选通过存在粉尘结合助剂和/或有用材料和/或通过调节残余水含量而基本上无粉尘的材料的形式。在一个优选的实施方案中，阴离子表面活性剂浓缩物是具有吸收性多孔内部结构的多孔载体珠粒的形式。

2. 发明授权

US5591707A Process for producing free-flowing granules with superheated steam 失效
标题翻译：用过热蒸汽生产自由流动的颗粒的方法
公开(公告)号：US5591707A
公开(公告)日：1997-01-07
申请号：US416760
申请日：1995-04-12
申请人： Wilfried Raehse , Johann F. Fues , Herbert Pattberg , Kathleen Paatz
发明人： Wilfried Raehse , Johann F. Fues , Herbert Pattberg , Kathleen Paatz
IPC分类号： C11D11/00 , B01D1/18 , C11D11/02 , C11D17/06 , F26B3/12 , F26B21/04
CPC分类号： B01D1/18 , C11D11/02 , C11D17/06 , F26B21/04 , F26B3/12
摘要： A process for producing free-flowing granules comprising the steps of (a) drying with superheated steam an aqueous mixture containing at least one surfactant selected from the group consisting of anionic surfactants and nonionic surfactants to form carrier granules having a porous inner structure, and (b) impregnating the porous inner structure of the carrier granules with an aqueous coating composition selected from the group consisting of wetting agents, detergents, cleaning agents, and mixtures thereof, to form an impregnated carrier granule.
摘要翻译： PCT No.PCT / EP93 / 02703 Sec。 371日期：1995年4月12日 102（e）日期1995年4月12日PCT提交1993年10月4日PCT公布。出版物WO94 / 09109 日本1994年04月28日一种制备自由流动颗粒的方法，包括以下步骤：（a）用过热蒸汽干燥含有至少一种选自阴离子表面活性剂和非离子表面活性剂的表面活性剂的含水混合物，以形成具有多孔内部结构，和（b）用选自湿润剂，洗涤剂，清洁剂及其混合物的水性涂料组合物浸渍载体颗粒的多孔内部结构，以形成浸渍的载体颗粒。

3. 发明授权

US06562769B1 Method for producing aromatic beads 失效
标题翻译：生产芳香珠的方法
公开(公告)号：US06562769B1
公开(公告)日：2003-05-13
申请号：US09529862
申请日：2000-06-28
申请人： Kathleen Paatz , Wolfgang Lahn , Wilfried Raehse , Kathrin Schnepp-Hentrich
发明人： Kathleen Paatz , Wolfgang Lahn , Wilfried Raehse , Kathrin Schnepp-Hentrich
IPC分类号： C11D350
CPC分类号： C11D17/065 , C11D3/505
摘要： The invention relates to a method for producing aromatic shaped bodies, especially aromatic beads, with bulk densities greater than 700 g/l, whereby a solid and essentially water-free premix comprised of a) 65 to 95 wt. % carrier(s), b) 0 to 10 wt. % auxiliary agent(s), and c) 5 to 25 wt. % perfume is subjected to granulation or compacted agglomeration. In addition, the invention relates to the application of the inventive aromatic shaped bodies in order to scent washing and cleaning detergents, to washing and cleaning detergents containing shaped bodies which are produced according to the invention, and to a method for scenting textiles in a wash machine.
摘要翻译：本发明涉及一种用于生产体积密度大于700g / l的芳族成形体，特别是芳香族珠粒的方法，其中固体和基本上无水的预混物由以下组分组成：a）65-95wt。％载体，b）0〜10wt。％的助剂，和c）5〜25wt。％香料经过造粒或压实聚集。此外，本发明涉及本发明的芳族成形体的应用，以便洗涤和清洁洗涤剂，洗涤和清洁含有根据本发明生产的成形体的洗涤剂，以及用于在洗涤中吹扫纺织品的方法机。

4. 发明授权

US5785859A Optimized process for conditioning steam-based vapor streams 失效
标题翻译：基于蒸汽蒸汽流的优化方法
公开(公告)号：US5785859A
公开(公告)日：1998-07-28
申请号：US682796
申请日：1996-10-18
申请人： Wilfried Raehse , Reiner Vogler , Johann F. Fues , Wilhelm Beck , Kathleen Paatz , Truc Tran Anh , Levent Yueksel
发明人： Wilfried Raehse , Reiner Vogler , Johann F. Fues , Wilhelm Beck , Kathleen Paatz , Truc Tran Anh , Levent Yueksel
IPC分类号： B01D1/00 , B01D1/18 , B01D5/00 , B01D17/02 , B01D17/04 , B01D61/02 , B01D61/14 , B01D61/16 , C02F1/44 , C07B63/00 , C11B9/02 , C11D13/30 , F26B25/00 , B01D47/00 , B01D61/00
CPC分类号： B01D61/022 , B01D17/0214 , B01D5/003 , B01D5/0057 , B01D5/0093 , B01D61/02 , B01D61/147 , B01D61/16 , C02F1/444 , C07B63/00 , C11B9/022 , F26B25/006 , B01D17/047 , B01D17/048 , Y02P70/34 , Y02P70/40
摘要： The invention relates to an optimized process for conditioning a stream of superheated steam laden with steam-volatile organic components by condensation of the steam phase with recovery of the heat of condensation and at least partial separation of the steam-volatile organic components from the water-based condensate. The process operates with a first heat exchange stage in which the continuously introduced vapor stream is combined with a circulated and cooled liquid stream of condensed vapors. In a following second energy transfer stage, heat is indirectly removed from the liquid stream thus heated. A sidestream is removed from the liquid circuit of the condensed vapors and subjected to separation in a membrane process while the rest of the liquid stream is returned to the first stage. The invention also relates to the use of this working principle for industrial applications, more particularly for the separation of organic mixtures by superheated steam and/or the drying of water-based useful-material preparations with superheated steam as the drying gas.
摘要翻译： PCT No.PCT / EP95 / 00228 Sec。 371日期：1996年10月18日 102（e）日期1996年10月18日PCT提交1995年1月23日PCT公布。公开号WO95 / 21010 日期1995年8月10日本发明涉及一种优化的方法，用于通过蒸汽相的冷凝与回收冷凝热来调节负载有蒸汽挥发性有机成分的过热蒸汽流，并且至少部分分离蒸汽挥发性有机物来自水基冷凝物的组分。该过程在第一热交换阶段中进行，其中连续引入的蒸气流与循环和冷却的冷凝蒸气的液流混合。在接下来的第二能量转移阶段中，从被加热的液体流中间接地除去热量。侧流从冷凝蒸汽的液体回路中除去，并在膜过程中分离，而其余液体流返回到第一级。本发明还涉及这种工业原理在工业应用中的应用，特别是用于通过过热蒸汽分离有机混合物和/或用作为干燥气体的过热蒸汽的水基有用材料制剂的干燥。

5. 发明授权

US5783545A Enzyme preparation containing a silver corrosion inhibitor 失效
标题翻译：含有银腐蚀抑制剂的酶制剂
公开(公告)号：US5783545A
公开(公告)日：1998-07-21
申请号：US663301
申请日：1996-07-24
申请人： Kathleen Paatz , Wilfried Raehse , Juergen Haerer , Werner Pichler , Birgit Burg
发明人： Kathleen Paatz , Wilfried Raehse , Juergen Haerer , Werner Pichler , Birgit Burg
IPC分类号： C09K15/02 , C11D3/02 , C11D3/12 , C11D3/386 , C11D17/00 , C12N9/98 , C23F11/00 , C11D3/00 , C11D7/18 , C11D7/54
CPC分类号： C11D3/048 , C09K15/02 , C11D17/0039 , C11D3/046 , C11D3/1213 , C11D3/122 , C11D3/38672 , C12N9/98 , C23F11/00
摘要： The invention provides an enzyme containing granule with a coating containing a silver corrosion inhibitor. The particle is formed from a core containing a first enzyme and an organic or inorganic carrier which can be coated with a second particulate enzyme. The core is coated with a coating containing at least one salt of manganese, titanium, zirconium, hafnium, vanadium, cobalt and cerium. A method for preparing the granule is also disclosed.
摘要翻译： PCT No.PCT / EP94 / 04152 Sec。 371日期：1996年7月24日 102（e）日期1996年7月24日PCT 1994年12月14日PCT PCT。 WO95 / 17493 PCT出版物日期：1995年6月29日本发明提供了含有含有银腐蚀抑制剂的涂层的含酶颗粒。颗粒由含有第一酶和可以用第二颗粒酶包被的有机或无机载体的核心形成。核心涂覆有包含至少一种锰，钛，锆，铪，钒，钴和铈的盐的涂层。还公开了制备颗粒的方法。

6. 发明授权

US06203761B1 Fluidized bed apparatus having spray chamber with pivotal slats 失效
标题翻译：流化床设备具有带有枢转板条的喷雾室
公开(公告)号：US06203761B1
公开(公告)日：2001-03-20
申请号：US09284758
申请日：1999-04-20
申请人： Kathleen Paatz , Werner Pichler , Wilfried Raehse , Hans Raker
发明人： Kathleen Paatz , Werner Pichler , Wilfried Raehse , Hans Raker
IPC分类号： F27B1514
CPC分类号： B01J2/16
摘要： A fluidized bed apparatus for the production and treatment of granules and a method for its operation is provided. The fluidized bed apparatus includes an entry chamber through which a gas is designed to flow upwards; a fluidization chamber for fluidizing the material located above the entry chamber; pivotal slats located between the entry chamber and the fluidization chamber; and a nozzle arm located in the chamber below the slats with a nozzle line ending in a nozzle which is directed into the fluidization chamber through cutouts in the slats and extends partly into the fluidization chamber. The fluidized bed apparatus has rigid nozzle arms and lines which are easily jacketed for heating and cooling applications.
摘要翻译：提供了一种用于生产和处理颗粒的流化床装置及其操作方法。流化床装置包括入口室，气体通过该入口室向上流动; 用于使位于入口室上方的材料流化的流化室; 位于进入室和流化室之间的枢轴板条; 以及喷嘴臂，其位于板条下方的腔室中，喷嘴线终止于喷嘴，喷嘴线通过板条中的切口被引导到流化室中，并部分地延伸到流化室中。流化床装置具有刚性喷嘴臂和管线，其容易夹套用于加热和冷却应用。

7. 发明授权

US5814597A Multicomponent mixtures based on water-soluble alkali metal silicate compounds and their use, more particularly as builders in detergents 失效
标题翻译：基于水溶性碱金属硅酸盐化合物的多组分混合物及其用途，更特别地作为洗涤剂中的助洗剂
公开(公告)号：US5814597A
公开(公告)日：1998-09-29
申请号：US700485
申请日：1996-10-10
申请人： Wilfried Raehse , Johann F. Fues , Kathleen Paatz , Wilhelm Beck , Wolfgang Hlavacek
发明人： Wilfried Raehse , Johann F. Fues , Kathleen Paatz , Wilhelm Beck , Wolfgang Hlavacek
IPC分类号： C01B33/32 , C11D3/02 , C11D3/06 , C11D3/08 , C11D3/10 , C11D3/20 , C11D3/37 , C11D11/00 , C11D11/02
CPC分类号： C11D3/046 , C11D11/0082 , C11D11/02 , C11D3/06 , C11D3/08 , C11D3/10 , C11D3/2075 , C11D3/3761
摘要： The invention relates to a solid material (primary drying product) containing alkali metal silicate with a modulus (molar ratio of SiO.sub.2 to M.sub.2 O, M=alkali metal) of 0.8 to 4 in homogeneous admixture with other inorganic and/or organic useful materials and/or auxiliaries, which has been dried from a finely sprayed aqueous preparation of mixtures of the alkali metal silicates and the inorganic and/or organic useful materials and/or auxiliaries by means of a hot gas stream. The solid material according to the invention is characterized in that, as a primary drying product in homogeneous admixture with the alkali metal silicate, it contains at least 10% by weight of water-soluble inorganic and/or organic salts, has apparent densities of at least 150 g/l, possesses a microporous absorbent internal structure and has been dried with superheated steam as the hot gas stream. The invention also relates in particular to detergent builder systems based on multicomponent systems containing this overdried alkali metal silicate and to their use for subsequent impregnation with other free-flowing useful materials and mixtures thereof from the field of detergents and to the detergents obtained.
摘要翻译： PCT No.PCT / EP95 / 00604 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20日PCT公布。第WO95 / 23841号公报日期1995年9月8日本发明涉及含有碱金属硅酸盐的固体材料（初级干燥产物），其模量（SiO 2与M 2 O的摩尔比，M =碱金属）为0.8〜4，与其它无机和/或有机有用材料和/或辅助剂，其已经通过热气流由碱金属硅酸盐和无机和/或有机有用材料和/或助剂的混合物的精细喷雾的水性制剂干燥。根据本发明的固体材料的特征在于，作为与碱金属硅酸盐均匀混合的初级干燥产物，其含有至少10重量％的水溶性无机和/或有机盐，其表观密度为至少150g / l，具有微孔吸收性内部结构，并用过热蒸汽作为热气流进行干燥。本发明还特别涉及基于含有这种过度浸渍的碱金属硅酸盐的多组分体系的洗涤剂助洗剂体系，以及其用于随后从洗涤剂领域和所得洗涤剂的其它自由流动的有用材料及其混合物浸渍的用途。

8. 发明授权

US06380140B1 Enzyme granules containing phosphated starch 有权
标题翻译：含有磷酸化淀粉的酶颗粒
公开(公告)号：US06380140B1
公开(公告)日：2002-04-30
申请号：US09171501
申请日：1999-03-22
申请人： Kathleen Paatz , Wilfried Raehse , Werner Pichler , Horst Upadek
发明人： Kathleen Paatz , Wilfried Raehse , Werner Pichler , Horst Upadek
IPC分类号： C11D742
CPC分类号： B01J2/20 , B01J2/28 , C11D3/228 , C11D3/38672 , C12N9/98
摘要： Enzyme granules suitable for incorporating into detergents or cleaners are provided containing an enzyme, a carrier material and a granulation auxiliary containing phosphated starch. The phosphated starch preferably has a mean degree of phosphation ranging from 1.5 to 2.5. Carrier materials include starch, cereal flour, cellulose, alkali metal aluminosilicate, layer silicate and alkali metal salts. Enzymes include proteases, lipases, amylases and cellulases. A preferred carrier material contains water-swellable starch, sucrose, cereal flour and cellulose powder. The granulation auxiliary may contain a co-granulation auxiliary selected from polyethylene glycol having an average molecular weight of from 200 to 6,000, 1,2-propylene glycol and a poly-ethoxylate having a specified formula. Preferred granules have a mean particle size of from 0.3 to 3 mm. The granules are produced by forming a mixture containing an aqueous enzyme-containing liquid such as a concentrated fermentation broth, the carrier material and the granulation auxiliary, extruding the mixture, cutting the extruded mixture to obtain granules, and optionally spheronizing and drying the granules.
摘要翻译：提供适于掺入洗涤剂或清洁剂的酶颗粒，其含有酶，载体材料和含有磷酸化淀粉的造粒助剂。磷酸化淀粉的平均磷酸化度优选为1.5〜2.5。载体材料包括淀粉，谷物粉，纤维素，碱金属铝硅酸盐，层状硅酸盐和碱金属盐。酶包括蛋白酶，脂肪酶，淀粉酶和纤维素酶。优选的载体材料含有水溶胀性淀粉，蔗糖，谷物粉和纤维素粉末。造粒助剂可以含有选自平均分子量为200〜6000的聚乙二醇，1,2-丙二醇和具有规定式的聚乙氧基化物的共制粒助剂。优选的颗粒具有0.3至3mm的平均粒度。通过形成含有含水液体如浓缩发酵液，载体材料和造粒辅助剂的混合物，挤出混合物，切割挤出的混合物以获得颗粒，并任选地使球形化和干燥颗粒而制备颗粒。

9. 发明授权

US06350728B1 Coated enzyme preparation with an improved solubility 有权
标题翻译：涂层酶制剂具有改善的溶解性
公开(公告)号：US06350728B1
公开(公告)日：2002-02-26
申请号：US09319714
申请日：1999-06-10
申请人： Kathleen Paatz , Wilfried Raehse , Werner Pichler , Beatrix Kottwitz
发明人： Kathleen Paatz , Wilfried Raehse , Werner Pichler , Beatrix Kottwitz
IPC分类号： C11D3386
CPC分类号： C11D17/0039 , C11D3/38672 , C12N9/98
摘要： An enzyme granule and means for producing the enzyme granule is presented. The enzyme granule is composed of an enzyme, a carrier material, and a coating system of 5 to 70 percent by weight fine-particle inorganic water-insoluble pigment, 45 to 90 percent by weight of a water-soluble organic substance having a melting point of from 40 to 70° C., and 0 to 30 percent by weight of a flow improver. The granule can be produced by mixing an aqueous enzyme liquid with an inorganic or organic carrier material to form an enzyme compound, extruding the enzyme compound, spheronizing the extrudate, and applying an outer coating layer of the coating system listed above to form an enzyme granule having a mean particle size of 0.8 to 1.4 millimeters. The coated enzyme granule has increased storage stability, even coloration, reduced odor, and releases enzyme activity quickly in water. The enzyme granule is useful in solid detergents.
摘要翻译：提供了酶颗粒和用于生产酶颗粒的方法。酶颗粒由酶，载体材料和5〜70重量％的微粒无机水不溶性颜料的涂布体系组成，45〜90重量％的具有熔点的水溶性有机物质为40-70℃，和0-30重量％的流动改进剂。可以通过将含水酶液与无机或有机载体材料混合以形成酶化合物，挤出酶化合物，使挤出物滚圆，并施加上述涂覆体系的外涂层以形成酶颗粒来制备颗粒平均粒度为0.8至1.4毫米。包衣的酶颗粒具有增加的储存稳定性，甚至着色，减少气味，并在水中快速释放酶活性。酶颗粒可用于固体洗涤剂。

10. 发明授权

US5834275A Process for deodorizing fermented culture broths with superheated steam 失效
标题翻译：用过热蒸汽除臭发酵培养液的方法
公开(公告)号：US5834275A
公开(公告)日：1998-11-10
申请号：US750657
申请日：1997-01-15
申请人： Wilfried Raehse , Kathleen Paatz , Werner Pichler , Horst Upadek
发明人： Wilfried Raehse , Kathleen Paatz , Werner Pichler , Horst Upadek
IPC分类号： C12N9/52 , B01D1/18 , B01D3/38 , C11D3/386 , C12N9/98 , C12P1/00 , C12N9/00 , C12N9/50 , D06M16/00
CPC分类号： C12N9/98 , C12P1/00
摘要： A process is provided for deodorizing an aqueous culture broth composition by: (a) providing an aqueous culture broth composition containing odorous compounds in spray form; (b) providing a stream of superheated steam; (c) providing a spray zone in vacuo; (d) simultaneously introducing both the aqueous composition of (a) and the superheated steam into the spray zone causing the odorous compounds to be entrained in the superheated steam, thus forming a deodorized aqueous culture broth composition; (e) removing the superheated steam containing the entrained odorous compounds from the spray zone; and (f) discharging the deodorized aqueous culture broth composition from the spray zone. Preferably, the culture broth composition is maintained at a temperature of less than 50.degree. C. in the spray zone to prevent inactivation of temperature-sensitive materials such as enzymes. Pressure in the spray zone may be about 10 to 250 mbar and temperature of the superheated steam can be up to 250.degree. C. The superheated steam may be introduced into the spray zone countercurrent to the culture broth composition. The deodorized culture broth composition can be recycled to the spray zone for further deodorization.
摘要翻译： PCT No.PCT / EP95 / 02142 Sec。 371日期1997年1月17日 102（e）日期1997年1月17日PCT Filed June 6，1995 PCT Pub。公开号WO95 / 34358 日期1995年12月21日提供了一种通过以下步骤对含水培养液组合物进行除臭的方法：（a）提供含有喷雾形式的含臭味化合物的含水培养液组合物; （b）提供过热蒸汽流; （c）真空提供喷雾区; （d）同时将（a）的水性组合物和过热蒸汽两者同时引入喷雾区，使得气味化合物被夹带在过热蒸汽中，从而形成除臭的含水培养液组合物; （e）从喷雾区域除去含有夹带的有气味化合物的过热蒸汽; 和（f）从喷雾区排出除臭的含水培养液组合物。优选地，培养液组合物在喷雾区中保持在低于50℃的温度，以防止温度敏感材料如酶的失活。喷雾区中的压力可以为约10至250毫巴，过热蒸汽的温度可高达250℃。过热蒸汽可以与培养肉汤组合物逆流引入喷雾区。除臭的培养肉汤组合物可以再循环到喷雾区以进一步除臭。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式