• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The invention relates to detergent compositions, in particular, to the composition of an aqueous silicate slurry for the preparation of a detergent. The purpose of the invention is to increase the stability and fluidity of the composition. The composition contains water-insoluble, capable of bonding calcium, finely divided, containing bound water, synthetic, crystalline silicate - zeolite A of the formula (0.8-1.2) NajO., - (1.3-2.3)
    公开号:SU1454256A3
    申请号:SU853986090
    申请日:1985-12-02
    公开日:1989-01-23
    发明作者:Диль Манфред；Бергманн Роланд；Штадтмюллер Гюнтер；Динер Зигрид
    申请人:Дегусса Аг (Фирма)；
    IPC主号:
    专利说明:


    SP
    and
    Yu
    SP


    cm
    one
    This invention relates to a water-soluble, stable suspension of water-insoluble, capable of binding calcium silicate ions used in detergent composition.
    The aim of the invention is to increase the stability and fluidity of the si i aBa.
    i The table shows the formulations of the proposed composition of an aqueous suspension.
    Zeolite is obtained as a result of the reaction of water-soluble silicates with water-soluble aluminas. In the presence of water; To do this, mix aqueous solutions of the starting materials or those in the solid state with the compound: ieHTbi are reacted with fugue components in aqueous solutions. Targeted alkali silicates are also obtained by mixing the solids in the presence of water. From M (OH) J, or SiO, aluminosilicates are also obtained by reacting with solutions of alkali silicates or Alkali aluminates. It is possible to obtain in other known ways. ; Zeolite A in the form of a precipitate on the filter is mixed with a solvent and immediately after that heated in a 50-liter vessel to 45 ° C, the dispersant is stirred in at a speed of 75-76 V / min, and the temperature of the suspension rises to 50 ° C.
    The following substances are used as a dispersant in these formulations.
    Ethoxylate A. Isotricidal alcohol ethoxylate contains: 5 mol of ethylene oxide lives, the cloud point is 58 ° C, the hardening temperature is 0 ±, the viscosity at 50 ° C is 17 ± 4. MPa-s, density at 50 С О ,, 95 g / ml.
    Ethoxylate B. Ethoxylate isotride14542562
    ethylene oxide, cloud point of 68 ° C, solidification temperature (-1) -4 ° C, viscosity at 50 ° C 22 i4, density at 50 ° C 0.97 g / ml.
    Etoxipate E. Isotricate alcohol ethoxylate 8 mol of ethylene oxide, cloud point 74 ° C, solidification temperature (-4) -4 s, viscosity at
    10 24i4 MPa-s, density at 50 ° С, 0.97 g / ml.
    The resulting suspension, after storage at a constant temperature, is evaluated for clarity.
    15 phases above sedimentary solid, homogeneity, fluidity and sediment,
    On a scale of points system, numerical data with a value of 5 characterize
    20 is a very bad result, and with a value of 1 - good properties. For comparison, indicators of a suspension containing zeolite and ethoxylate of isotridedecyl alcohol with 5 mol of ethylene are given.
    thirty
    35
    40
    45
    oxide, with cloud point,
    solidification temperature. Oi4 With viscosity at 50 C 17 ± 4 MCa s, density at 50 ° С 0.95 g / ml. The transparent phase of the specified composition containing 1.5% by weight of a dispersant, at a storage temperature of 22 ° C / 4.5 C, is 5/5 mm, the homogeneity is 5/5 in points, the flowability is in 5/5 points, the precipitate is - / -.
    In the low temperature range, the composition has a low viscosity, which lies well below the viscosity of the known suspensions. Moreover, the reflex flow properties of the suspension are improved. Thus, the suspension with nonipphenol ethoxylate as a dispersant has the following viscosity characteristics: at 22 C 288 MPa-s; at 15 С 766 MPa-s;
    1,688 Sha-s. .Predlagable sus- has a viscosity: at
    with penzi
    10 С
    404
    viscosity:
    143 MPa.s; at 20 ° С 146 MPa-s; at 173.
    ,
    temperature is hardened. (-12) -4 С, viscosity rfpn 50 С 24 ± 4 MPa-s, density at 0.97 g / ml.
    Ethoxylate G. Ethoxylate isotride alcohol contains 6.75 mol
    the cyclic alcohol contains 5 moles of ethylene oxide, cloud point of 57 ° C, solidification temperature (-2) -4 ° C, viscosity at 50 С24 ± 4 MPa-s, njioTHocTb at 50 ° С, 0.95 g / ml.
    Ethoxylate V. Ethoxy.pat isotridecyl alcohol contains 6.5 moles of ethylene oxide, cloud point
    very bad result, and with a value of 1 - good properties. For comparison, indicators are given for a suspension containing zeolite and ethoxylate isotridedecyl alcohol with 5 mol of ethylene5
    0
    five
    0
    five
    oxide, with cloud point,
    solidification temperature. Oi4 With viscosity at 50 C 17 ± 4 MCa s, density at 50 ° С 0.95 g / ml. The transparent phase of the specified composition containing 1.5% by weight of a dispersant, at a storage temperature of 22 ° C / 4.5 C, is 5/5 mm, the homogeneity is 5/5 in points, the flowability is in 5/5 points, the precipitate is - / -.
    In the low temperature range, the composition has a low viscosity, which lies well below the viscosity of the known suspensions. Moreover, the reflex flow properties of the suspension are improved. Thus, the suspension with nonipphenol ethoxylate as a dispersant has the following viscosity characteristics: at 22 C 288 MPa-s; at 15 С 766 MPa-s;
    1,688 Sha-s. .Predlagable sus- has a viscosity: at
    with penzi
    10 С
    404
    Q
    viscosity:
    143 MPa.s; at 20 ° С 146 MPa-s; at 173.
    five
    Q
    Thus, the proposed suspension composition in the temperature range of 10-50 ° C is sedimentation stable and has the necessary: for pumping a consistency for the pump. In addition, the dispersant used in the formulation is liquid at room temperature, it does not need to be heated, and it is environmentally friendly.
    U5AP56
    The suspension in suspension is used cat-zeolite A of general formula (0.8- for further processing for semi-1.2) Na.O., (1.3-2.3) SiO (0-6) for dry bulk solids, h - - - -
    powders to soften water, for example, by spray painting. Thus, the suspension is essential in obtaining powdered detergent preparations. When serving
    water suspension from the dryer does not cause harmful precipitation.
    ..-. J- V V,
     (1), a dispersant based on oxy- g of leaded aliphatic alcohol and water, characterized in that, in order to increase the stability and fluidity of the composition, it contains as a dispersant a mixture of 10 two ethoxylated isotridecyl alcohols in a weight ratio of 1-7: 1-8 one of which contains 5 groups of ethylene oxide, has a temperatu Sustainability of the suspension allows turbidity of 57-5 ° C, temperature.
    apply it without additional re-solidification (-25) -4 С, viscosity when working in the absence or with added 50 to 13-28 MPa.s, density at scientific research institute of detergents, bleaching and other 0.95 g / ml, the other contains 6.5-8 groups
    additives of ethylene oxide, the temperature of the products obtained have a turbidity of 67-74 ° C, a temperature that has a dying ability to bind calcium 20 devi (-8) -16 ° C, a viscosity at 50 ° C and a high wetting ability. 18-28 MPa-s, density at 50 s
    0.97 g / ml in the following ratio of components, wt.%:
    权利要求:
    Claims (1)
    [1]
    Invention Formula
    The composition of an aqueous silicate suspension to form a detergent containing water-insoluble, able to bind calcium, finely divided, containing bound water, synthetic crystalline silicate
    cat zeolite A of the general formula (0.8-1.2) Na.O., (1.3-2.3) SiO (0-6) - - -
    ..-. J- V V,
     (1), a disperser based on oxy- g of leaded aliphatic alcohol and water, characterized in that, in order to increase the stability and fluidity of the composition, it contains as a dispersant a mixture of two two ethoxylated isotridecylated devises (-8) -16 C, viscosity at 50 ° C 18-28 MPa-s, density at 50 s
    0.97 g / ml in the following ratio of components, wt.%:
    Zeolite A total
    formulas (1)
    Mixture indicated
    ethoxylated
    isotridecyl
    alcohols
    Water
    44-53
    1.2 or 1.5 to 100
    The composition of the suspension and its performance
    I
    ..I I j JL And j 12
    Content of dispersant 200 g 200 g 200 g 50 kg. 50 kg 50 kg 50 kg 50 kg 200 g 200 g 200 g 200 g
    Type of dispersant A + G A + G B + E A + D
    Dispersant concentration, X 1.5 1.5 1.5 1.5
    50
    50
    5053
    1: 11; I
    22/45 22/45 22/45 22
    3
    Z
    22/45 22/45/8 22 3/7 / IO / I4 3 3 7
    Z1 / 1X /% ZX / XO
    1/1 1/23/31/1/1/12/11/2/12
    1/1 1/12/21/2/2/22/11/1/12
    g Z7.0 / 2/2/21 / 0Z / XO
    Example
    B + WB + WB + WB + BB + WB + VB-I-B
    1,51,21,51,51 / 51, 5
    5044483050505О
    1: 11: 11: 16: 44: 63t72t8
    22/45/8 22 3 7
    X / XO
    1/2/12
    1/1/12
    Z / XO
    I: 1
    22/4522/4522/4522/4522/45
    33333
    0/12/31/30/20/2
    2/22/22/21 / 2I / I
    1/21/11/11 / 1I / I
    xX0 / 2xX;
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    同族专利:
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    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    DE144492C|
    AT330930B|1973-04-13|1976-07-26|Henkel & Cie Gmbh|PROCESS FOR THE PRODUCTION OF SOLID, SPILLABLE DETERGENTS OR CLEANING AGENTS WITH A CONTENT OF CALCIUM BINDING SUBSTANCES|
    AT335590B|1974-08-29|1977-03-25|Henkel & Cie Gmbh|LIQUID TO PASTE DETERGENT AND CLEANING AGENT CONCENTRATE AND METHOD OF MANUFACTURING|
    DE2447021C3|1974-10-02|1984-03-22|Degussa Ag, 6000 Frankfurt|Type A crystalline zeolite powder and the process for its preparation|
    AT335035B|1974-10-10|1977-02-25|Henkel & Cie Gmbh|STABLE SUSPENSIONS OF WATER-INSOLUBLE, SILICATES CAPABLE OF BINDING CALCIUMIONS AND THEIR USE FOR THE MANUFACTURE OF DETERGENTS AND DETERGENTS|
    DE2517218B2|1975-04-18|1977-05-05|Henkel & Cie GmbH, 4000 Düsseldorf; Deutsche Gold- und Silber-Scheideanstalt vormals Roessler, 6000 Frankfurt|TYPE A CRYSTALLINE ZEOLITE POWDER|
    DE2615698C2|1976-04-09|1988-09-22|Henkel Kgaa, 4000 Duesseldorf, De|
    DE2633463A1|1976-07-26|1978-02-02|Henkel Kgaa|Aq. cleaning dispersion for pressure-washing vehicles - contains surfactant and aluminium silicate having high calcium bonding capacity and dirt absorption|
    DE2651445A1|1976-11-11|1978-05-18|Degussa|TYPE A II CRYSTALLINE ZEOLITE POWDER|
    DE2651437A1|1976-11-11|1978-05-18|Degussa|TYPE A VI CRYSTALLINE ZEOLITE POWDER|
    DE2651436A1|1976-11-11|1978-05-18|Degussa|TYPE A III CRYSTALLINE ZEOLITE POWDER|
    DE2651485A1|1976-11-11|1978-05-24|Degussa|TYPE A I CRYSTALLINE ZEOLITE POWDER|
    DE2651420A1|1976-11-11|1978-05-18|Degussa|TYPE A V CRYSTALLINE ZEOLITE POWDER|
    DE2651419A1|1976-11-11|1978-05-18|Degussa|TYPE A IV CRYSTALLINE ZEOLITE POWDER|
    DE2652419A1|1976-11-17|1978-05-18|Bosch Siemens Hausgeraete|Electric coffee maker with furring up indicator - has pressure measuring unit to respond only to high pressure reducing false alarms|
    DE2734296C2|1977-07-29|1988-05-11|Degussa Ag, 6000 Frankfurt, De|
    NZ188469A|1977-10-06|1980-12-19|Colgate Palmolive Co|Detergent composition comprising a univalent cation-exchanging zeolite a nonionic detergent and builder salts|
    BE874420A|1978-03-02|1979-08-23|Unilever Nv|PROCESS FOR THE PRODUCTION OF DETERGENT COMPOSITIONS|
    DE3209631C2|1982-03-17|1988-02-25|Degussa Ag, 6000 Frankfurt, De|
    US4405483A|1982-04-27|1983-09-20|The Procter & Gamble Company|Stable liquid detergents containing aluminosilicate ion exchange material|
    WO1985001039A1|1983-08-22|1985-03-14|Henkel Kommanditgesellschaft Auf Aktien|Stabilized aqueous zeolite suspension|EP0287514A1|1987-04-15|1988-10-19|Ciba-Geigy Ag|Detergent for the after treatment of fiber reactive dyeings, process for its preparation and its use|
    DE3818657A1|1987-06-06|1988-12-15|Degussa|Stable aqueous suspension of silicates which are insoluble in water and capable of binding calcium ions, and the use thereof for producing detergents and cleaners|
    ES2045012T3|1987-06-06|1994-01-16|Degussa|STABLE AQUEOUS SUSPENSION OF INSOLUBLE SILICATES IN WATER, TRAINED FOR THE FIXATION OF CALCIUM IONS AND THEIR USE FOR THE PREPARATION OF WASHING AND CLEANING AGENTS.|
    EP0294574A3|1987-06-06|1989-04-26|Degussa Aktiengesellschaft|Aqueous stable suspensions of water insoluble silicates capable of binding calcium ions, and their use in the production of washing and cleaning compositions|
    DE3835918A1|1988-10-21|1990-04-26|Henkel Kgaa|METHOD FOR PRODUCING TENSIDE CONTAINING GRANULES|
    DE4109501A1|1991-03-22|1992-09-24|Degussa|AQUEOUS, STABLE SUSPENSION OF WATER-INSOLUBLE SILICATES CAPABLE OF CALCIUMIONS AND THE USE THEREOF FOR THE PRODUCTION OF DETERGENT AND CLEANING AGENTS|
    IT1250437B|1991-07-01|1995-04-07|Paolo Colombo|STABLE AND EASILY PUMPABLE ZEOLITE SUSPENSIONS|
    US5476610A|1991-07-22|1995-12-19|Henkel Kommanditgesellschaft Auf Aktien|Process for stabilizing aqueous zeolite suspensions|
    DE4203789A1|1992-02-10|1993-08-12|Henkel Kgaa|METHOD FOR STABILIZING AQUEOUS ZEOLITE SUSPENSIONS|
    CN101554163B|2008-04-08|2012-12-12|中国农业科学院农业环境与可持续发展研究所|Pesticide adjuvant and preparation method thereof|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE19843444311|DE3444311A1|1984-12-05|1984-12-05|AQUEOUS, STABLE SUSPENSION OF WATER-INSOLUBLE SILICATES CAPABLE OF CALCIUMIONS AND THE USE THEREOF FOR THE PRODUCTION OF DETERGENT AND CLEANING AGENTS|LV920364A| LV5282A3|1984-12-05|1992-12-22|Silicate water suspension consisted of a washing agent|
    LTRP523A| LT2111B|1984-12-05|1993-05-06|SILICATE WATER SENSITIVITY FOR WASHING MEASURES|
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