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1.发明公开
公开(公告)号：EP0860410A4
公开(公告)日：2001-03-07
申请号：EP97934749
申请日：1997-08-08
Applicant: KAO CORP
Inventor： HAYASHI MASAHARU , SUZUKI TADAYUKI , KAMEI MASATOSHI
IPC: C05C7/00 , C05D3/00 , C05F11/00 , C05G1/00 , C05G3/00 , C05G3/06 , C05G5/00 , A01N59/00 , A01N59/06 , C05C5/04
CPC classification number: C05G3/06 , C05G3/0064 , Y10S71/903
Abstract: A fertilizer absorption accelerator composition which can accelerate the absorption of nutrients such as calcium, nitrogen, phosphorus and potassium by plants. The components of a fertilizer are mixed with both a surfactant and heptonic acid or a salt thereof, and the obtained mixture is applied on leaves in the form of an aqueous solution.
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公开(公告)号：EP1101402A4
公开(公告)日：2006-02-22
申请号：EP99933160
申请日：1999-07-29
Applicant: KAO CORP
Inventor： SUZUKI TADAYUKI , KAMEI MASATOSHI , HAYASHI MASAHARU , KURITA KAZUHIKO
IPC: A01N3/02 , A23B4/22 , A23B7/08 , A23B7/154 , A23B7/157 , A23B9/26 , A23B9/30 , A23L3/3463 , A23L3/3571
CPC classification number: A23B4/22 , A01N3/02 , A23B7/08 , A23B7/154 , A23B7/157 , A23B9/26 , A23B9/30 , A23L3/34635 , A23L3/3571
Abstract: The present invention provides a freshness-keeping agent for plants, such as a harvested plant, demonstrating an effect of keeping the freshness without selecting a type among various plants such as a harvested plant and also having a high safety. That is, the present invention provides a freshness-keeping agent for plants, such as a harvested plant, comprising a sugar derivative- or sugar alcohol derivative- based surfactant (A) and at least one selected from the group consisting of a sugar (B), a plant hormone (C), an aging inhibitor (D), an aggregating agent for colloidal particles (E) and a germicide, fungicide and preservative (F), preferably in a specific ratio by weight.
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公开(公告)号：EP1097630A4
公开(公告)日：2002-08-07
申请号：EP99931520
申请日：1999-07-23
Applicant: KAO CORP
Inventor： KAMEI MASATOSHI , SUZUKI TADAYUKI , HAYASHI MASAHARU
CPC classification number: A01G31/001 , A01G2031/007
Abstract: The present invention provides an aqueous artificial medium comprising a water-absorbing polymer, which is suitable as a medium for cultivation in soil or hydroponic cultivation of plants. That is, the present invention provides an aqueous artificial medium and a polymer composition, comprising 0.01 to 10 % by weight of a water-absorbing polymer and 0.001 to 10 % by weight of a cationic polymer. Further, the present invention provides an aqueous artificial medium and a polymer composition, further comprising a porous water-supplying support having a communicating hole.
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5.发明公开METHOD FOR ENHANCING EFFICACY OF AGRICHEMICAL, AND AGRICHEMICAL-CONTAINING COMPOSITION 有权方法对提高农业和农业化学品的影响，化学成分
公开(公告)号：EP2415347A4
公开(公告)日：2014-02-26
申请号：EP10758466
申请日：2010-03-23
Applicant: KAO CORP
Inventor： NOMURA TAKAYUKI , KAMEI MASATOSHI , KURITA KAZUHIKO , MIZUSHIMA HIROMOTO
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Patent Agency Ranking
公开(公告)号：EP1366663A4
公开(公告)日：2004-07-28
申请号：EP02703932
申请日：2002-03-07
Applicant: KAO CORP
Inventor： SUZUKI TADAYUKI , HAYASHI TOSHIO , KURITA KAZUHIKO , KAMEI MASATOSHI
CPC classification number: A01N43/28 , A01N31/02 , A01N31/04 , A01N37/02 , A01N37/12 , A01N37/36 , C05G3/00
Abstract: Provided is a method of applying at least one compound (A) selected from (1) a specific monovalent or bivalent alcohol, (2) a specific ether compound, (3) a specific aliphatic acid or an ester compound thereof, (4) a specific organic acid derivative, and (5) a glycerin derivative to various farm products, thereby increasing the yield of the farm products, improving the quality thereof, or improving the low-temperature tolerance thereof.
Abstract translation: 提供了选自（1）特定一价或二价醇，（2）特定醚化合物，（3）特定脂肪酸或其酯化合物的至少一种化合物（A）的方法，（4） 特定的有机酸衍生物，（5）甘油衍生物等各种农产品，从而提高农产品的产量，提高其质量，提高其耐低温性。
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公开(公告)号：CA2804773C
公开(公告)日：2016-10-11
申请号：CA2804773
申请日：2010-07-16
Applicant: KAO CORP
Inventor： NOMURA TAKAYUKI , KAMEI MASATOSHI
Abstract: A method for imparting a stress tolerance to a plant that can provide the plant with such a stress tolerance that enhances growth in an environment where a variety of stresses on the plant occur is provided. The method for imparting a stress tolerance to a plant includes the step of applying, to a plant placed under a stressful cultivation condition that yields a plant stress level of 111 to 200%, a plant stress tolerance imparting composition containing at least one cellulose derivative selected from the group consisting of methyl cellulose (MC), hydroxymethyl cellulose (HMC), ethyl cellulose (EC), hydroxyethyl cellulose (HEC), propyl cellulose (PC), hydroxypropyl cellulose (HPC), hydroxypropyl methyl cellulose (HPMC), hydroxyethyl methyl cellulose (HEMC), hydroxyethyl propyl cellulose (HEPC), methyl ethyl cellulose (MEC), methyl propyl cellulose (MPC) and ethyl propyl cellulose (EPC); catechins; and water, the cellulose derivative being contained in an amount of 45.0 to 99.5 wt% of the total components of the plant stress tolerance imparting composition except water. The present invention also provides the plant stress tolerance imparting composition and use of the plant stress tolerance imparting composition.
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公开(公告)号：AU2010357294B2
公开(公告)日：2014-12-04
申请号：AU2010357294
申请日：2010-07-16
Applicant: KAO CORP
Inventor： NOMURA TAKAYUKI , KAMEI MASATOSHI
Abstract: Provided is a method for imparting stress tolerance to a plant whereby stress tolerance can be imparted to the plant and thus the growth of the plant can be promoted in an environment with various stresses on the plant. The method for imparting stress tolerance to a plant comprises a step for applying a composition, which is to be used for imparting stress tolerance to the plant, to the plant that is under stressful cultivation conditions with a plant stress ratio of 111-200%. Said composition comprises at least one kind of a cellulose derivative selected from the group consisting of methylcellulose (MC), hydroxymethylcellulose (HMC), ethylcellulose (EC), hydroxyethylcellulose (HEC), propylcellulose (PC), hydroxypropylcellulose (HPC), hydroxypropylmethylcellulose (HPMC), hydroxyethylmethylcellulose (HEMC), hydroxyethylpropylcellulose (HEPC), methylethylcellulose (MEC), methylpropylcellulose (MPC) and ethylpropylcellulose (EPC), catechin or a derivative thereof and water, wherein the content of the cellulose derivative is 45.0-99.5 wt% relative to the sum of the amounts of the components, excluding water, contained in the composition. Also provided are the composition for imparting stress tolerance to a plant and utilization of the composition.
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公开(公告)号：CA2756858A1
公开(公告)日：2010-10-07
申请号：CA2756858
申请日：2010-03-23
Applicant: KAO CORP
Inventor： NOMURA TAKAYUKI , KAMEI MASATOSHI , KURITA KAZUHIKO , MIZUSHIMA HIROMOTO
IPC: A01N25/24 , A01N25/30 , A01N31/14 , A01N47/34 , A01N47/38 , A01N55/04 , A01N57/14 , A01N57/20 , A01P3/00 , A01P7/02 , A01P7/04 , A01P13/00
Abstract: Disclosed is an agrichemical-containing composition which can exhibit excellent agrichemical efficacy. Specifically disclosed is an agrichemical-containing composition comprising hydroxypropyl cellulose, an agrichemical, an organic solvent having a saturated vapor pressure of 50 mmHg or more at 25°C, and water, wherein the content of the organic solvent is 0.02 to 1% by weight when the total amount of the composition is defined as 100% by weight, and the ratio of the weight of hydroxypropyl cellulose to the weight of the organic solvent [i.e., a (hydroxypropyl cellulose)/(organic solvent) ratio] is 0.1 to 2.
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公开(公告)号：DE69931260T2
公开(公告)日：2007-05-16
申请号：DE69931260
申请日：1999-07-23
Applicant: KAO CORP
Inventor： KAMEI MASATOSHI , SUZUKI TADAYUKI , HAYASHI MASAHARU
Abstract: The present invention provides an aqueous artificial medium comprising a water-absorbing polymer, which is suitable as a medium for cultivation in soil or hydroponic cultivation of plants. That is, the present invention provides an aqueous artificial medium and a polymer composition, comprising 0.01 to 10 % by weight of a water-absorbing polymer and 0.001 to 10 % by weight of a cationic polymer. Further, the present invention provides an aqueous artificial medium and a polymer composition, further comprising a porous water-supplying support having a communicating hole.
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