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公开(公告)号：AU2009250634B2
公开(公告)日：2012-11-29
申请号：AU2009250634
申请日：2009-05-13
Applicant: KAO CORP
Inventor： KAWAMOTO KENICHIRO , KOTERA TAKANORI , IMAIZUMI YOSHINOBU , KAMEI TAKASHI
Abstract: Disclosed is a method for manufacturing surfactant supporting granule clusters with a volume density of 550 g/L or less, which comprises the following steps 1(a) through 2; in step 1(a) a clay mineral powder is mixed with a powder starting material having an oil absorbency of 0.4 mL/g or greater, excluding the clay mineral, and in step 2, water or an aqueous binder solution is added to the mixed powder obtained in step 1(a), followed by granulation with a low‑shear granulator. It is possible to obtain surfactant-supporting granule clusters with excellent liquid surfactant compound supporting capacity, supporting strength, and supporting speed, without the use of spray drying.
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公开(公告)号：AU2010267108A1
公开(公告)日：2012-01-19
申请号：AU2010267108
申请日：2010-06-29
Applicant: KAO CORP
Inventor： KAWAMOTO KENICHIRO , IMAIZUMI YOSHINOBU , KAMEI TAKASHI
Abstract: Disclosed is a method for producing detergent granules having a bulk density of not less than 650 g/L, which comprises the following steps 1-3. Step 1: a step wherein starting material powders having an oil absorption capacity of not less than 0.4 mL/g are mixed. Step 2: a step wherein water or an aqueous binder solution is added to the powder mixture obtained in step 1 and base granules are prepared using a low-shear granulator. Step 3: a step wherein the base granules obtained in step 2 are mixed with a surfactant composition that contains an anionic surfactant and water. By employing the method, high bulk density detergent granules which generally have extremely low skin irritation, good biodegradability and sharp particle size distribution can be produced with high yield. By having a sharp particle size distribution, a detergent is able to have not only improved appearance but also good fluidity and excellent manufacturability, and can be produced efficiently.
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公开(公告)号：AU2010267108B2
公开(公告)日：2013-05-16
申请号：AU2010267108
申请日：2010-06-29
Applicant: KAO CORP
Inventor： KAWAMOTO KENICHIRO , IMAIZUMI YOSHINOBU , KAMEI TAKASHI
Abstract: Disclosed is a method for producing detergent granules having a bulk density of not less than 650 g/L, which comprises the following steps 1-3. Step 1: a step wherein starting material powders having an oil absorption capacity of not less than 0.4 mL/g are mixed. Step 2: a step wherein water or an aqueous binder solution is added to the powder mixture obtained in step 1 and base granules are prepared using a low-shear granulator. Step 3: a step wherein the base granules obtained in step 2 are mixed with a surfactant composition that contains an anionic surfactant and water. By employing the method, high bulk density detergent granules which generally have extremely low skin irritation, good biodegradability and sharp particle size distribution can be produced with high yield. By having a sharp particle size distribution, a detergent is able to have not only improved appearance but also good fluidity and excellent manufacturability, and can be produced efficiently.
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公开(公告)号：AU2010320063A1
公开(公告)日：2012-05-31
申请号：AU2010320063
申请日：2010-11-18
Applicant: KAO CORP
Inventor： YAMAGUCHI MASAHIRO , KAMEI TAKASHI , IMAIZUMI YOSHINOBU , WARITA HIROAKI , KAWAMOTO KENICHIRO , NAKAYAMA TAKASHI
Abstract: Provided is a method for producing a surfactant-supporting granule cluster exhibiting excellent capacity, strength, and speed for supporting a liquid surfactant composition without involving a drying step. The effect of said method is being able to produce a surfactant-supporting granule cluster exhibiting excellent capacity, strength, and speed for supporting a liquid surfactant composition without involving a drying step. As a result, a production method which is more economically advantageous, and which reduces equipment load can be provided. Moreover, the granule cluster obtained from said method has a sharp particle size distribution, and little coarse granules and fine granules. Further, detergent granules exerting excellent cleaning performance and quality can be efficiently obtained by supporting a liquid surfactant composition on the surfactant-supporting granule cluster.
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公开(公告)号：EP2502981A4
公开(公告)日：2014-07-23
申请号：EP10831629
申请日：2010-11-18
Applicant: KAO CORP
Inventor： KAWAMOTO KENICHIRO , IMAIZUMI YOSHINOBU , NAKAYAMA TAKASHI , KAMEI TAKASHI , WARITA HIROAKI , YAMAGUCHI MASAHIRO
CPC classification number: C11D1/14 , C11D11/0082 , C11D17/06
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Patent Agency Ranking
公开(公告)号：EP2277985A4
公开(公告)日：2012-11-28
申请号：EP09750497
申请日：2009-05-13
Applicant: KAO CORP
Inventor： IMAIZUMI YOSHINOBU , KAWAMOTO KENICHIRO , KAMEI TAKASHI , KOTERA TAKANORI
CPC classification number: C11D3/1253 , C11D3/06 , C11D3/10 , C11D11/0088 , C11D17/0034 , C11D17/06 , C11D17/065
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公开(公告)号：EP2450428A4
公开(公告)日：2014-12-03
申请号：EP10794135
申请日：2010-06-29
Applicant: KAO CORP
Inventor： KAWAMOTO KENICHIRO , IMAIZUMI YOSHINOBU , KAMEI TAKASHI
CPC classification number: C11D17/065 , C11D1/146 , C11D3/10 , C11D11/0082
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公开(公告)号：BR112012011975A2
公开(公告)日：2016-05-10
申请号：BR112012011975
申请日：2010-11-18
Applicant: KAO CORP
Inventor： WARITA HIROAKI , KAWAMOTO KENICHIRO , YAMAGUCHI MASAHIRO , KAMEI TAKASHI , NAKAYAMA TAKASHI , IMAIZUMI YOSHINOBU
Abstract: patente de invenção: método para produção de grânulos detergentes. a presente de invenção refere-se a um método para produção de partículas detergentes que são excelentes rendimentos de partículas detergentes tendo um tamanho de partícula necessário, contendo um tensoativo aniônico de acordo com um método sem incluir pulverização-secagem. pelo uso do método da presente invenção, um efeito tal como partículas detergentes tendo uma distribuição de tamanho de partícula pronunciada pode também ser produzido em excelente rendimentos é exibido. ter uma distribuição de tamanho de partículas mais pronunciada também conduziria a exibição dos efeitos que um detergente não tendo somente aparência externa aperfeiçoada, mas também excelente escoabilidade livre, e, consequentemente, excelente produtividade, pode ser eficientemente obtido.
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公开(公告)号：AU2010320062B2
公开(公告)日：2014-09-18
申请号：AU2010320062
申请日：2010-11-18
Applicant: KAO CORP
Inventor： NAKAYAMA TAKASHI , IMAIZUMI YOSHINOBU , WARITA HIROAKI , KAWAMOTO KENICHIRO , KAMEI TAKASHI , YAMAGUCHI MASAHIRO
Abstract: Disclosed is a method for producing detergent granules involving a step for dry neutralizing an acid precursor with an alkaline powder material, wherein the particle size distribution is sharp, and it is possible to obtain, with a high yield, detergent granules exhibiting excellent solubility. The method for producing detergent granules exerts the effect of having a sharp particle size distribution, and of being able to obtain, with a high yield, detergent granules exhibiting excellent solubility.
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公开(公告)号：AU2010320064B2
公开(公告)日：2014-04-24
申请号：AU2010320064
申请日：2010-11-18
Applicant: KAO CORP
Inventor： KAWAMOTO KENICHIRO , IMAIZUMI YOSHINOBU , NAKAYAMA TAKASHI , KAMEI TAKASHI , WARITA HIROAKI , YAMAGUCHI MASAHIRO
Abstract: Disclosed is a method for producing detergent granules containing an anionic surfactant, wherein the method does not involve spray drying, and produces a higher yield of detergent granules having the necessary particle size. Detergent granules having a sharp particle size distribution can be produced with a high yield by employing said method. Moreover, having a sharp particle size distribution exerts the effects of not only improving the appearance, but also of being able to efficiently produce a detergent exhibiting good flow properties, and thus improving productivity.
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