公开(公告)号：EP1918361A4

公开(公告)日：2008-10-15

申请号：EP06768014

申请日：2006-07-10

Applicant: KAO CORP

Inventor： TOKUMOTO TSUTOMU ,  SAKATA YUSHI ,  TAKAHASHI MAKOTO

IPC: C11D11/00 ,  C11D1/22 ,  C11D3/04 ,  C11D3/08 ,  C11D3/10 ,  C11D17/06

CPC classification number: C11D3/10 ,  C11D1/22 ,  C11D3/046 ,  C11D3/08 ,  C11D11/04 ,  C11D17/065

Abstract: [PROBLEMS] To provide a detergent granule having a reduced paste-forming property and a low thermogenic property, a process for producing the detergent granule, and a high bulk density detergent composition comprising the detergent granule. [MEANS FOR SOLVING PROBLEMS] A detergent granule comprising a linear sodium alkylbenzenesulfonate (LAS-Na), a Glauver salt which cannot be detected by X-ray diffractometry and a Glauver salt which can be detected by X-ray diffractometry, these components satisfying the following relationships: [the Glauver salt which cannot be detected by X-ray diffractometry]/[LAS-Na] = 0.1 to 1.0 by mole and [the Glauver salt which can be detected by X-ray diffractometry]/[a chemically quantified Glauver salt] = 0.5 to 0.9 by mole; a process for producing a detergent granule comprising the step of performing dry neutralization of a mixture of a liquid acid precursor of a linear sodium alkylbenzenesulfonate (LAS-S) and sulfuric acid with a water-soluble solid alkaline inorganic substance in a mixture containing the inorganic substance and a powdery anhydrous Glauver salt, the dry neutralization being performed using sulfuric acid in an amount of 0.1 to 1.0 mole per mole of LAS-S and the powdery anhydrous Glauver salt in an amount of 0.5 to 0.9 mole per mole of the sum of the anhydrous Glauver salt and sulfuric acid; and a high bulk density detergent composition which comprises a detergent granule as specified above or a detergent granule produced by the process and has a bulk density of 500 g/L or more.

公开(公告)号：AU2006267551A1

公开(公告)日：2007-01-18

申请号：AU2006267551

申请日：2006-07-10

Applicant: KAO CORP

Inventor： TAKAHASHI MAKOTO ,  SAKATA YUSHI ,  TOKUMOTO TSUTOMU

IPC: C11D11/00 ,  C11D1/22 ,  C11D3/04 ,  C11D17/06

公开(公告)号：JP2012188461A

公开(公告)日：2012-10-04

申请号：JP2011050542

申请日：2011-03-08

Applicant: Kao Corp ,  花王株式会社

Inventor： UENO WATARU ,  OKADA KYOKO ,  TAKAHASHI MAKOTO

IPC: C11D11/00 ,  C11D1/02 ,  C11D1/72 ,  C11D3/04 ,  C11D3/06 ,  C11D3/08 ,  C11D3/10 ,  C11D17/06

Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a high bulk density detergent composition with which an environmental load during manufacture or during use can be reduced.SOLUTION: The method for manufacturing a high bulk density detergent composition includes: a step (A) of mixing the acid precursor of an anionic surfactant with a water soluble alkali inorganic substance by an amount required for neutralizing the acid precursor or more, and neutralizing the acid precursor; and a step (B) of adding a water soluble inorganic substance with the average particle diameter of 125 to 300 μm to the neutralized mixture obtained in the stage (A) by 100 to 300 pts.mass to 100 pts.mass of the neutralized mixture, and performing mixing.

Abstract translation: 要解决的问题：提供一种用于制造高堆积密度洗涤剂组合物的方法，可以减少在制造期间或使用期间的环境负荷。 解决方案：制造高堆积密度洗涤剂组合物的方法包括：将阴离子表面活性剂的酸前体与水溶性碱性无机物质混合达到中和酸前体所需量的步骤（A） 并中和酸前体; 和将阶段（A）中得到的中和混合物的平均粒径为125〜300μm的水溶性无机物质添加100〜300质点至100质量％的中和混合物的工序（B） ，进行混合。 版权所有（C）2013，JPO＆INPIT

公开(公告)号：JP2005171203A

公开(公告)日：2005-06-30

申请号：JP2003417112

申请日：2003-12-15

Applicant: Kao Corp ,  花王株式会社

Inventor： OGURI SHINJI ,  NITTA SHUICHI ,  YAMAHOSHI HIROKI ,  NAKAMAE TAIJI ,  TAKAHASHI MAKOTO

IPC: C11D11/00 ,  C11D1/02 ,  C11D1/04 ,  C11D3/20 ,  C11D3/37 ,  C11D17/06

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a detergent particle group having a good solubility and free fluidity by suppressing the formation of coarse particles or granulation in mixing surfactant-mixed liquid containing mainly an anionic surfactant with a powdery detergent raw material without requiring special mechanical force or in a plurality of processes.
SOLUTION: This method for producing the detergent particle group is provided by mixing surfactant-mixed liquid obtained by mixing at least 1 kind of anionic surfactant with molten state fatty acids (molten fatty acids), with a powdery detergent raw material containing at least 1 kind of an alkaline detergent builder.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 解决问题的方法：提供一种通过抑制主要形成阴离子表面活性剂的表面活性剂混合液体与粉末状洗涤剂原料混合的表面活性剂混合液体的抑制形成粗颗粒或造粒而制备具有良好溶解性和自由流动性的洗涤剂颗粒群的方法 材料，而不需要特殊的机械力或多个工艺。 溶液：该洗涤剂粒子群的制造方法是将通过将至少1种阴离子表面活性剂与熔融状态脂肪酸（熔融脂肪酸）混合而得到的表面活性剂混合液与含有 至少1种碱性洗涤剂助剂。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2013147578A

公开(公告)日：2013-08-01

申请号：JP2012009535

申请日：2012-01-20

Applicant: Kao Corp ,  花王株式会社

Inventor： KAWAMOTO KENICHIRO ,  KAMEI TAKASHI ,  KATSUTA HIROAKI ,  KITAGAITO HIROSHI ,  TAKAHASHI MAKOTO

IPC: C11D11/04 ,  C11D1/22 ,  C11D3/10 ,  C11D3/20 ,  C11D17/06

Abstract: PROBLEM TO BE SOLVED: To provide a process which is capable of producing a particle group for being added to a detergent having a good handleability (breaking load) and improving the lathering property of a powdery detergent composition by using a method which does not involve a spray dry method and neutralizes an acid precursor of an anionic surfactant and a water-soluble alkali agent in producing particles for being added to a detergent containing not less than a specific amount of an 12-14 C alcohol.SOLUTION: A process for producing a particle group for being added to a detergent includes a step to dry-neutralize a water-soluble alkali agent and an acid precursor of an anionic surfactant by mixing the water-soluble alkali agent and the acid precursor. In the process for producing the particle group for being added to a detergent, an 12-14C alcohol is added before, during or after the dry-neutralization step in a way that 3.5-20 mass% of the alcohol is included in the particle group for being added to a detergent and the mass ratio of the acid precursor to the alcohol is 1/10-10/1.

Abstract translation: 要解决的问题：提供一种方法，其能够通过使用不涉及粉末洗涤剂组合物的方法来生产添加到具有良好可操作性（断裂负荷）的洗涤剂中并提高粉末洗涤剂组合物的起泡性的颗粒组 喷雾干燥法，中和阴离子表面活性剂和水溶性碱剂的酸性前体，生成颗粒，加入到含有不少于12〜14℃的特定量的洗涤剂中。溶液： 用于添加到洗涤剂中的颗粒组包括通过混合水溶性碱剂和酸前体来干燥中和水溶性碱剂和阴离子表面活性剂的酸前体的步骤。 在制造添加到洗涤剂中的颗粒组的方法中，在干 - 中和步骤之前，之中或之后加入12-14℃的醇，其方式是将3.5-20质量％的醇包括在颗粒组中 为了添加到洗涤剂中，酸前体与醇的质量比为1 / 10-10 / 1。

公开(公告)号：JPH08309179A

公开(公告)日：1996-11-26

申请号：JP14821195

申请日：1995-05-22

Applicant: KAO CORP

Inventor： TAKATANI HITOSHI ,  TAKAHASHI MAKOTO ,  IKESHITA SHINGO ,  YAMANAKA MIKIHIRO

IPC: C01B33/20 ,  B01J19/00

Abstract: PURPOSE: To conduct thermal treatment preventing powder from scattering in a thermal treatment device without requirement of complicated processes by spraying a liquid over a stationary powder layer as a raw material, and treating the powder thermally in an air current. CONSTITUTION: A liquid spraying device consists of a spray liquid storage tank 36, a liquid feed pump 35 and a spraying nozzle 34. A plurality of units of the spraying nozzle 34 are installed almost orthogonally in the forward moving direction of a container 8 for transport, so that the spraying of a liquid is achieved in a fan-shape. In addition, a raw material powder is deposited in a stationary state inside the container 8. Further, after the liquid such as water is sprayed from the spraying nozzle 34, the powder is transported to a heating furnace 10 using a transport means 3, and then is thermally treated by a heating means 3 while a gas is inducted. Thus it is possible to carry out the thermal treatment with a concurrent action to prevent powder from scattering in a thermal treatment device. It is also possible to achieve an industrially advantageous continuous thermal treatment either by circulating the plural units of the container 8 for transport or by driving a belt for transport in a circulatory fashion. The velocity of an air current near the surface of a stationary powder layer in the thermal treatment layer is 0.1 to 50m/s. The preferable bulk specific gravity is 0.01 to 2.0g/cc and the most preferable specific gravity is 0.1 to 1.0g/cc.

公开(公告)号：JP2007046040A

公开(公告)日：2007-02-22

申请号：JP2006189314

申请日：2006-07-10

Applicant: Kao Corp ,  花王株式会社

Inventor： SAKATA YASUSHI ,  TAKAHASHI MAKOTO ,  TOKUMOTO TSUTOMU

IPC: C11D1/22 ,  C11D3/04 ,  C11D17/06

Abstract: PROBLEM TO BE SOLVED: To provide a detergent granule having suppressed paste-forming properties and low heat build-up properties, to provide a method for producing the detergent granule and to provide a high-bulk density detergent composition comprising the detergent granule. SOLUTION: The detergent granule comprises LAS-Na (sodium linear alkylbenzenesulfonate) and a Glauber's salt un-detected by an X-ray diffractometry and a Glauber's salt detected by the X-ray diffractometry. The detergent granule has 0.1-1.0 ratio of [Glauber's salt un-detected by the X-ray diffractometry]/[LAS-Na] expressed in terms of molar ratio and 0.5-0.9 ratio of [Glauber's salt detected by the X-ray diffractometry]/[chemically quantified Glauber's salt] expressed in terms of molar ratio. The method for producing the detergent granule is provided. The detergent granule is provided. The high-bulk density detergent composition comprising the detergent granule obtained by the method for production and having ≥500 g/L bulk density is provided. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：为了提供抑制糊剂形成性能和低发热性能的洗涤剂颗粒，提供一种制备洗涤剂颗粒的方法，并提供包含洗涤剂颗粒的高堆积密度洗涤剂组合物 。 解决方案：洗涤剂颗粒包含LAS-Na（直链烷基苯磺酸钠）和通过X射线衍射法检测到的芒硝和通过X射线衍射法检测的芒硝。 洗涤剂颗粒具有以摩尔比表示的[通过X射线衍射法未检测到的芒硝] / [LAS-Na]的0.1-1.0比例，通过X射线衍射法检测的[芒硝]的比例为0.5-0.9 ] / [化学定量的芒硝]以摩尔比表示。 提供了洗涤剂颗粒的制造方法。 提供洗涤剂颗粒。 提供了包含通过生产方法获得并具有≥500g/ L堆积密度的洗涤剂颗粒的高堆积密度洗涤剂组合物。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：JP2009185203A

公开(公告)日：2009-08-20

申请号：JP2008027643

申请日：2008-02-07

Applicant: Kao Corp ,  花王株式会社

Inventor： SAKATA YASUSHI ,  TAKAHASHI MAKOTO

IPC: C11D11/04 ,  C11D1/14 ,  C11D1/22 ,  C11D17/06

Abstract: PROBLEM TO BE SOLVED: To provide a powdered detergent composition excellent in flowability in a high yield; and to provide a method for producing the powdered detergent composition.
SOLUTION: The powdered detergent composition is provided by a method which comprises a step of mixing a particulate solid water-soluble alkali inorganic matter of which the amount is not less than that required by neutralization of a liquid composition containing an acid precursor of an anion surfactant with the liquid composition containing the acid precursor of the anion surfactant, followed by adding an aqueous alkyl sulfate solution.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 待解决的问题：以高产率提供流动性优异的粉末状洗涤剂组合物; 并提供一种生产粉状洗涤剂组合物的方法。 解决方案：粉末状洗涤剂组合物是通过以下方法提供的：一种方法，该方法包括以下步骤：将含量不小于中和含有酸性前体的液体组合物的颗粒状固体水溶性碱性无机物质混合， 阴离子表面活性剂，其中液体组合物含有阴离子表面活性剂的酸前体，然后加入烷基硫酸钠水溶液。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2008037946A

公开(公告)日：2008-02-21

申请号：JP2006211835

申请日：2006-08-03

Applicant: Kao Corp ,  花王株式会社

Inventor： SAKATA YASUSHI ,  TAKAHASHI MAKOTO ,  NOMURA MASASHI

IPC: C11D7/42 ,  C11D3/06 ,  C11D3/10 ,  C11D3/12 ,  C11D3/20 ,  C11D3/386 ,  C11D7/12 ,  C11D7/16 ,  C11D7/20 ,  C11D7/26 ,  C11D17/06

Abstract: PROBLEM TO BE SOLVED: To provide a powdery detergent enhancer which has excellent storage stability and, when added to a powder detergent, exhibits improved enzyme activity even in the presence of a bleach, to provide a powder detergent composition containing the same, and to provide a method for producing the powdery detergent enhancer.
SOLUTION: Provided are a powdery detergent enhancer containing 1-70 mass% enzyme granules (A) having an optimal pH of 6-12, 20-90 mass% acidic particles (B) having a pH of 2-6 in a 1 mass% aqueous solution or dispersion, and 10-80 mass% inorganic particles (B) having a pH of 6-12 in a 1 mass% aqueous solution or dispersion, a powdery detergent composition containing the same, and a method for producing the powdery detergent enhancer comprising mixing ingredients (A), (C), and (B) in the given order.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：提供一种具有优异的储存稳定性的粉末洗涤剂增强剂，并且当添加到粉末洗涤剂中时即使在漂白剂存在下也显示出提高的酶活性，以提供含有该粉末洗涤剂组合物的粉末洗涤剂组合物， 并提供生产粉末洗涤剂增强剂的方法。 解决方案：提供一种含有1-70质量％的酶颗粒（A）的粉末洗涤剂增强剂，其具有6-12的最佳pH，20-90质量％的pH为2-6的酸性颗粒（B） 1质量％的水溶液或分散液，1质量％的水溶液或分散液中的pH为6〜12的10-80质量％的无机粒子（B），含有该水溶液或分散液的粉末洗涤剂组合物， 粉末洗涤剂增强剂，其包含以给定顺序混合成分（A），（C）和（B）。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JPH09183611A

公开(公告)日：1997-07-15

申请号：JP35449095

申请日：1995-12-28

Applicant: KAO CORP

Inventor： TAKATANI HITOSHI ,  TAKAHASHI MAKOTO

IPC: C01B33/20

Abstract: PROBLEM TO BE SOLVED: To produce a crystalline silicate compound with excellent productivity by firing an amorphous silicate compounds in an atmosphere, in which moisture is added to have a prescribed dew point, to improve crystallization rate at the time of firing. SOLUTION: This crystalline silicate compound is obtained by firing the amorphous silicate compound (e.g. hydrated sodium silicate) having, preferably 0.1-50wt.% water content in an atmosphere, in which moisture is added to have 30-90 deg.C dew point. As a method for introducing moisture in a firing furnace, it is more preferable to introduce steam, which unnecessitates heat of vaporization, that to introduce water in a liquid state, in the view point of the heat efficiency of the firing furnace. The resultant crystalline silicate compound is useful as a softening agent for water or the like and the crystalline silicate compound expressed by the formula e.g. Na2 O.1.5SiO2 .0.5CaO (M is Na, or K, M' is Ca or Mg, (y/x)=0.5 to 3.5, (z/x)=0 to 1) is particularly useful.