Method for producing aromatic beads
    1.
    发明授权
    Method for producing aromatic beads 失效
    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

    CPC classification number: C11D17/065 C11D3/505

    Abstract: 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.

    Abstract translation: 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。

    Multi-enzyme granules
    2.
    发明授权
    Multi-enzyme granules 失效
    多酶颗粒

    公开(公告)号:US5846798A

    公开(公告)日:1998-12-08

    申请号:US605102

    申请日:1996-05-13

    CPC classification number: C11D3/38672 B01J2/20 C12N9/98

    Abstract: Enzyme granules having an average particle size of from about 1 to about 2.2 mm are disclosed. The enzyme granules comprise an extruded particulate first enzyme component containing at least one enzyme and organic and/or inorganic carrier material and a second particulate enzyme component containing at least one particulate enzyme different from the one enzyme in the said first enzyme component, wherein the second particulate enzyme component is agglomerated onto the particulate first enzyme component, and wherein the average particle size of the particulate first enzyme component is in the range of from about 1.1 to about 3 times the average particle size of the second particulate enzyme component. Furthermore, a process for the preparation of the enzyme granules is disclosed.

    Abstract translation: PCT No.PCT / EP94 / 02779 Sec。 371日期:1996年5月13日 102(e)日期1996年5月13日PCT 1994年8月22日PCT公布。 公开号WO95 / 06709 日期1995年3月9日公开了平均粒度为约1至约2.2mm的酶颗粒。 所述酶颗粒包含含有至少一种酶和有机和/或无机载体材料的挤出颗粒状第一酶组分和含有与所述第一酶组分中的一种酶不同的至少一种颗粒酶的第二颗粒酶组分,其中第二种 颗粒状酶组分聚集在颗粒状第一酶组分上,其中颗粒状第一酶组分的平均粒度在第二颗粒酶组分的平均粒度的约1.1至约3倍的范围内。 此外,公开了制备酶颗粒的方法。

    Fluidized bed apparatus having spray chamber with pivotal slats
    4.
    发明授权
    Fluidized bed apparatus having spray chamber with pivotal slats 失效
    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

    CPC classification number: B01J2/16

    Abstract: 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.

    Abstract translation: 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。

    Multicomponent mixtures based on water-soluble alkali metal silicate
compounds and their use, more particularly as builders in detergents
    5.
    发明授权
    Multicomponent mixtures based on water-soluble alkali metal silicate compounds and their use, more particularly as builders in detergents 失效
    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

    Abstract: 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.

    Abstract translation: 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。

    Process for producing free-flowing granules with superheated steam
    6.
    发明授权
    Process for producing free-flowing granules with superheated steam 失效
    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

    CPC classification number: B01D1/18 C11D11/02 C11D17/06 F26B21/04 F26B3/12

    Abstract: 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.

    Abstract translation: 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。

    Process of producing low-dust anionic surfactant concentrates in powder
or granule form with improved solubility in aqueous media
    9.
    发明授权
    Process of producing low-dust anionic surfactant concentrates in powder or granule form with improved solubility in aqueous media 失效
    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

    Abstract: 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.

    Abstract translation: 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。

    Enzyme granules containing phosphated starch
    10.
    发明授权
    Enzyme granules containing phosphated starch 有权
    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

    CPC classification number: B01J2/20 B01J2/28 C11D3/228 C11D3/38672 C12N9/98

    Abstract: 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.

    Abstract translation: 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。

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