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    COMPOSICION DETERGENTE LIQUIDA.
    1.
    发明专利
    COMPOSICION DETERGENTE LIQUIDA. 未知

    公开(公告)号：ES2323367T3

    公开(公告)日：2009-07-14

    申请号：ES04008205

    申请日：2004-04-05

    Applicant: KAO CORP

    Inventor： NOGUCHI TOSHIHARU ,  HANAI JUNYA ,  TSUKUDA KAZUNORI ,  UNO MITSURU

    IPC: C11D1/825 ,  C11D1/44 ,  C11D1/52 ,  C11D1/66 ,  C11D1/72 ,  C11D1/835 ,  C11D3/18 ,  C11D3/20 ,  C11D3/43

    Abstract: Una composición detergente líquida que comprende (a) un compuesto no iónico que tiene un grupo alquilo seleccionado de un grupo 2-etilhexilo, un grupo isononilo y un grupo isodecilo, estando unido el grupo alquilo a un grupo orgánico que tiene de 1 a 10 grupos hidroxilo y de 3 a 30 átomos de carbono mediante un enlace éter, un enlace éster, un enlace amida o un átomo de nitrógeno, (b) un agente tensoactivo no iónico que tiene un grupo alquilo o alquenilo que tiene de 11 a 16 átomos de carbono, (c) un solvente orgánico hidrofóbico que es líquido a 20ºC y (d) agua, en donde (c)/(d) = 0,5/99,5 a 40/60 (relación de masa) y (c) + (d) = 50 a 99 (% en masa), en donde el componente (a) es un polioxialquileno alquil éter (a 2) que tiene un grupo alquilo seleccionado de un grupo 2-etilhexilo, un grupo isononilo y un grupo isodecilo y en el que el número medio de moles de adición de óxidos de alquileno que tienen 2 ó 3 átomos de carbono es de 2 a 6.

    HIGH-DENSITY DETERGENT COMPOSITION
    8.
    发明公开
    HIGH-DENSITY DETERGENT COMPOSITION 审中-公开
    具有高堆积密度洗涤剂组合

    公开(公告)号：EP1146114A9

    公开(公告)日：2001-12-12

    申请号：EP00900385

    申请日：2000-01-14

    Applicant: KAO CORP

    Inventor： YAMAGUCHI SHU ,  NITTA HIDEICHI ,  OKADA KYOKO ,  MIZUSAWA KIMIHIRO ,  KOZUKA JUN ,  NOGUCHI TOSHIHARU ,  YAMASHITA HIROYUKI

    IPC: C11D1/83 ,  C11D17/06 ,  C11D11/00

    CPC classification number: C11D17/065 ,  C11D1/83

    Abstract: A high-density detergent composition which has excellent detergency even when used in a washing machine operated at a low power, and which is excellent not only in particle solubility and dispersibility but in solubility in laundering by hand. The composition contains 10 to 60 wt.% surfactant composition comprising an anionic surfactant and a nonionic surfactant in a ratio of 4/10 to 10/0 by weight and has a bulk density of 600 to 1,200 g/L. It satisfies the relationship S(Wi.Vi)=95 (%), wherein Wi is the weight frequency of each of the groups of particles obtained by classifying the detergent particles with a classifier comprising sieves respectively having opening sizes of 2,000, 1,410, 1,000, 710, 500, 355, 250, 180, and 125 µm and receiver pans and Vi is the solubility of each group of particles as determined under the following measurement conditions. The weight frequency of the group of particles smaller than 125 µm is 0.1 or lower. [Measurement conditions: 1.000±0.010 g of a sample is added to 1.00±0.03 L of water having a temperature of 5±0.5°C and a hardness of 4° DH. The mixture is stirred in a 1-L beaker for 120 seconds at a rotational speed of 800 rpm. The residual particles are taken out by filtration with a standard sieve provided for in JIS Z 8801.]

    Particle containing alkali
    9.
    发明专利
    Particle containing alkali 未知

    公开(公告)号：AU2009250642B2

    公开(公告)日：2015-02-12

    申请号：AU2009250642

    申请日：2009-03-09

    Applicant: KAO CORP

    Inventor： NOGUCHI TOSHIHARU ,  YOSHIOKA SACHIKO ,  SUGIYAMA YOICHI

    IPC: C11D17/06 ,  C09K23/00 ,  C11D1/83 ,  C11D3/10 ,  C11D3/12

    Abstract: [1] Alkali-containing particles which comprise particles (a) containing an alkali and having an average particle diameter of 150-1,000 µm and, formed on the surface thereof, a layer of clay mineral particles (b) which have a water-holding ability as calculated by the following method of 200 mass% or higher and have an average particle diameter of 1-200 µm. The alkali-containing particles have excellent unsusceptibility to caking while retaining intact solubility in water. Also provided is [2] a method of preventing alkali-containing particles from caking which comprises forming a layer of the clay mineral particles (b) on the surface of the particles (a). (Calculation of water-holding ability: the dispersion resulting from a swelling power examination of clay mineral particles (b) which has been made in accordance with JBAS-104-77 is filtered with suction to determine the mass (A) of the clay mineral particles (b) remaining on the filter paper, and the water-holding ability is calculated from the mass (A) and from the mass (B) of the clay mineral particles (b) dried by JIS K0068 'loss-on-drying method', using the equation: water-holding ability (%) = [(A-B)/B]×100.)

    Particle containing alkali
    10.
    发明专利
    Particle containing alkali 未知

    公开(公告)号：AU2009250642A1

    公开(公告)日：2009-11-26

    申请号：AU2009250642

    申请日：2009-03-09

    Applicant: KAO CORP

    Inventor： YOSHIOKA SACHIKO ,  SUGIYAMA YOICHI ,  NOGUCHI TOSHIHARU

    IPC: C11D17/06 ,  C09K23/00 ,  C11D1/83 ,  C11D3/10 ,  C11D3/12

    Abstract: The present invention relates to [1] alkali agent-containing particles which are free from deterioration of dissolvability in water and excellent in anti-caking property and which include (a) particles containing an alkali agent and having an average particle size of from 150 to 1000 µm, and a layer of (b) clay mineral particles exhibiting a water impregnation capacity of 200% by mass or more as calculated according to the following method and having an average particle size of from 1 to 200 µm, the layer being formed on a surface of the respective particles (a); and [2] a method for suppressing caking of the alkali agent-containing particles including the step of forming a layer of the clay mineral particles (b) on a surface of the respective particles (a): Method for calculation of water impregnation capacity; A dispersion of the clay mineral particles (b) obtained after measuring a swelling power thereof according to JBAS-104-77 is subjected to suction filtration to measure a mass (A) of a residue of the clay mineral particles (b) on a filter paper; the clay mineral particles (b) are dried according to JIS K0068 "Loss-on-Drying Method" to measure a mass (B) of thee dried clay mineral particles (b); and a water impregnation capacity of the particles (b) is calculated from the thus measured mass (A) and mass (B) according to the following formula: Water impregnation capacity % = A - B / B x 100.

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