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公开(公告)号：JP2002219005A
公开(公告)日：2002-08-06
申请号：JP2001017748
申请日：2001-01-26
Applicant: KAO CORP
Inventor： TAKEMURA KAZUNARI , MORI MASAHIRO , MIYAMOTO KENICHI
IPC: A43B13/20 , A43B13/12 , B29C39/10 , C08G18/06 , C08G101/00
Abstract: PROBLEM TO BE SOLVED: To provide a production method of shoes soles which enables not only the producing of the shoes soles without causing a peeling between an air bag and a formed polyurethane foam but also easier removal of burr formed on the periphery of a window part of the air bag after the molding. SOLUTION: In the production method of the shoes soles made of a polyurethane foam filled with the air bag, after the adhesion of a urethane reaction accelerator to the window part of the air bag, the air bag is mounted in a mold and then, the polyurethane foam is formed in the mold.
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公开(公告)号：JP2000015646A
公开(公告)日：2000-01-18
申请号：JP11798599
申请日：1999-04-26
Applicant: KAO CORP
Inventor： OKUBO MAKOTO , KIUCHI KAZUHIKO , HASHIMOTO RYOICHI , NOMURA TAKAYUKI , MORI MASAHIRO , MIYAMOTO KENICHI
Abstract: PROBLEM TO BE SOLVED: To provide a method which can produce a molding having a shape corresponding correctly to the inner surface shape of a molding mold without generating defects deteriorating the surface properties of the molding such as air gaps on the surface of the molding. SOLUTION: In a method for producing a molding, a liquid molding material is injected into a molding mold in the presence of a surface treating agent containing a contact angle reducing substance under conditions to make the contact angle between the liquid molding material and the inner surface of the molding mold 30 degree or below, and the liquid material is cured for molding. The surface treating agent in this method contains a contact angle reducing substance which makes the contact angle between the liquid molding material and a smooth plate of the same material with that of the molding mold when the molding material added with the substance is dropped on the smooth plate or when the substance is stuck to the plate and the molding material is dropped on it. Air gaps are reduced in the molding with the use of the surface treating agent.
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公开(公告)号：JPH0920905A
公开(公告)日：1997-01-21
申请号：JP16982195
申请日：1995-07-05
Applicant: KOBE STEEL LTD , KAO CORP
Inventor： ONO REIJI , KIMURA YOSHIO , NAKAYA TAKASHI , MIYAMOTO KENICHI , MATOBA TAKASHI , ICHIMOTO TAKEHIKO
Abstract: PROBLEM TO BE SOLVED: To improve the transportability of dried pulverized coal as well and to stably execute blowing of the pulverized coal by mixing solid compd. powder of a specific grain size at a specific ratio with the pulverized coal at the time of using the pulverized coal in a metallurgical furnace and combustion furnace. SOLUTION: The flow property of the pulverized coal varies with the kinds, particle sizes and difference in moisture of the pulverized coal to be used at the time of using the inexpensive pulverized coal in the metallurgical furnace, such as blast furnace, and the combustion furnace, such as boiler, and the discharging and transporting conditions of the pulverized coal from a hopper vary largely thereby, making the smooth transportation infeasible. The dust consisting of the solid compds., such as SiO2 , and other metal oxide, etc., having a volumetric average grain size of =30 of the pulverized coal to be used for the purpose of ameliorating the shortbacks described above. The defects, such as piping closure during the transportation by the gas, the scaffolding of the pulverized coal in the hopper and blow-by, are eliminated and the stable blowing of the pulverized coal to the metallurgical furnace, etc., is assured.
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公开(公告)号：JPH08100206A
公开(公告)日：1996-04-16
申请号：JP23824594
申请日：1994-09-30
Applicant: KOBE STEEL LTD , KAO CORP
Inventor： ONO REIJI , KIMURA YOSHIO , NAKAYA TAKASHI , MIYAMOTO KENICHI , MATOBA TAKASHI , ICHIMOTO TAKEHIKO
Abstract: PURPOSE: To greatly improve the transportability of pulverized coal having an average HGI of raw coal of a specific value or above by sticking an org. compd. which has polar groups and is substantially soluble in water to the pulverized coal. CONSTITUTION: This pulverized coal transportability improving agent consists of the org. compd. which has the polar groups, such as anionic surfactants, cationic surfactants, amphoteric surfactants, lower fatty acids and lower fatty acid salts, and is substantially soluble in water. Such pulverized coal transportability improving agent is stuck to the dried pulverized coal having the average HGI (average grindability index) of the raw coal of >=30. As a result, the transportability of the pulverized coal is greatly improved and, therefore, the restriction on coal kinds is removed, piping closing and scaffolding in a hopper are prevented and the stable blowing of the pulverized coal in large amt. are made possible.
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公开(公告)号：JP2004042665A
公开(公告)日：2004-02-12
申请号：JP2003338137
申请日：2003-09-29
Inventor： OKUBO MAKOTO , KIUCHI KAZUHIKO , HASHIMOTO RYOICHI , NOMURA TAKAYUKI , MORI MASAHIRO , MIYAMOTO KENICHI
IPC: A43B13/04 , B29C39/02 , B29K75/00 , B29K105/04 , B29L31/50
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a molding which can produce the molding shaped in close correspondence to the inside shape of a molding die without generating a defect like air chip to degrade surface property on the molding surface.
SOLUTION: A liquid molding material is injected into the molding die, in the presence of a surface treating agent containing a contact angle lowering material and under a condition to give the contact angle of 30° or less between the liquid molding material and the interior surface of the molding die. The surface treating agent, which is used in the production method of the molding by curing and molding the liquid molding material, contains the contact angle lowering material to give the contact angle of 30° or less between the liquid molding material and a smooth panel made of the identical material with the molding die, when added into the liquid molding material and dropped on the smooth panel or, when applied on the smooth panel and the liquid molding material is dropped on it.
COPYRIGHT: (C)2004,JPOAbstract translation: 要解决的问题：提供一种可以生产成型的模制品的制造方法，该模制件与成形模具的内部形状紧密相对，而不产生像空气芯片这样的缺陷，从而降低模制表面上的表面性能。 解决方案：在含有接触角降低材料的表面处理剂的存在下，在液体成型材料和液体成型材料的接触角为30°以下的条件下，将液态成型材料注入成型模具中 模具的内表面。 用于通过固化和成型液体成型材料的成型的制造方法中使用的表面处理剂包含接触角降低材料，以在液体成型材料和制成的光滑面板之间提供30°以下的接触角 与成型模具相同的材料，当添加到液体成型材料中并滴落在光滑面板上时，或者当施加在光滑面板上并且液体成型材料落在其上时。 版权所有（C）2004，JPO
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Patent Agency Ranking
公开(公告)号：JPH04161495A
公开(公告)日：1992-06-04
申请号：JP28809990
申请日：1990-10-24
Applicant: KAO CORP
Inventor： MIYAMOTO KENICHI , MANBA AKIO
IPC: B21B45/02 , C10M105/38 , C10N30/06 , C10N40/24
Abstract: PURPOSE:To obtain the title cold rolling oil having excellent extreme-pressure lubricating characteristics and surface gloss, comprising a specific glycerol triester. CONSTITUTION:The objective cold rolling oil comprising usually 3-10wt.% (preferably 5-100wt.%) glycerol triester shown by the formula [R to R are 5-11C (preferably 7-11C) alkyl]. The cold rolling oil has about 2.5-3.5 kg/cm pressure- resistant load and performance of about 900 surface gloss (20 deg. GS) free from seizing.
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公开(公告)号：JP2000001691A
公开(公告)日：2000-01-07
申请号：JP15926899
申请日：1999-06-07
Applicant: NIPPON STEEL CORP , KAO CORP
Inventor： HARAGUCHI YUICHI , YAMASHITA MASAYUKI , ICHIMOTO TAKEHIKO , MIYAMOTO KENICHI
Abstract: PROBLEM TO BE SOLVED: To obtain the subject rolling oil comprising a specific monoester, oils and fats and lubricating oil and usable for cold rolling mill in which excellent rolling lubricating property, plate surface quality and resistance to stain of mill are required and improvement, etc., of productivity by high speed rolling is aimed. SOLUTION: This rolling oil having >=40 mN/m surface tension comprises a lubricating oil having >=60 mm2/s kinematic viscosity and
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公开(公告)号：JPH11166041A
公开(公告)日：1999-06-22
申请号：JP25706198
申请日：1998-09-10
Applicant: KAO CORP
Inventor： SAWAI MINORU , OKUBO MAKOTO , MIYAMOTO KENICHI , TAKEMURA KAZUNARI , MORI MASAHIRO
IPC: C08J9/00 , C08G18/42 , C08G63/127 , C08G101/00 , C08J9/02
Abstract: PROBLEM TO BE SOLVED: To provide a process for the production of a polyurethane foam having a low density, good appearance and feeling and excellent mechanical strengths such as tensile strength and tear strength. SOLUTION: This process for the production of a polyurethane foam comprises the reaction and foaming of a polyester polyol; polyisocyanate component with a polyol component containing a polyester polyol. The polyolpolyisocyanate component is obtained by the condensation polymerization of an acid component containing a phthalic acid component consisting of phthalic anhydride and/or o-phthalic acid and an aliphatic polybasic acid with a pal-yhydric alcohol, exhibits liquid state at 40 deg.C and has a viscosity of $10,000 mPa.s at 60 deg.C. The isocyanate prepolymer is produced from a polyisocyanate component and a polyol component containing a polyester polyol. The polyurethane foam is produced by reacting and foaming an isocyanate prepolymer with a polyol component.
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公开(公告)号：JPH09256015A
公开(公告)日：1997-09-30
申请号：JP6851396
申请日：1996-03-25
Applicant: KOBE STEEL LTD , KAO CORP
Inventor： ONO REIJI , NAKAYA TAKASHI , KIMURA YOSHIO , KAMIJO TSUNAO , MIYAMOTO KENICHI , MATOBA TAKASHI , OHASHI HIDEMI , ICHIMOTO TAKEHIKO
Abstract: PROBLEM TO BE SOLVED: To produce the pulverized fine coal by which the conveyability of fine coal is improved and which can be used as the blowing fuel for metallurgical furnace or combustion furnace and by which hanging and channeling in a hopper and clogging of piping can be prevented. SOLUTION: Inorganic salt having a polar group such as BaCl2 , CaCl2 , Ca(NO2 )2 , Ca(NO3 )2 , Ca(ClO)2 , K2 CO3 , KCl, MgCl2 , MgSO4 , NH4 BF4 , NH4 Cl, (NH4 )2 SO4 , Na2 CO3 , NaCl, NaClO3 , NaNO2 , NaNO3 , NaOH, Na2 S2 O3 , NaS2 O5 , HNO3 , H2 SO4 , H2 CO3 , HCl, etc., and solubility to water, is stuck to the pulverized fine coal in a dried state in the original coal having >=30 average HGI at a blowing hole of the metallurgical furnace or the combustion furnace.
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公开(公告)号：JPH09256013A
公开(公告)日：1997-09-30
申请号：JP6851196
申请日：1996-03-25
Applicant: KOBE STEEL LTD , KAO CORP
Inventor： ONO REIJI , NAKAYA TAKASHI , KIMURA YOSHIO , KAMIJO TSUNAO , MIYAMOTO KENICHI , MATOBA TAKASHI , OHASHI HIDEMI , ICHIMOTO TAKEHIKO
Abstract: PROBLEM TO BE SOLVED: To improve the conveyability of pulverized fine coal by sticking a specified chemical on the pulverized fine coal made of raw coal having >=30 average HGI. SOLUTION: This specified chemical is composed of a water soluble organic compound having a polar group and the purpose for using this chemical is to reduce triboelectric charge quantity of the pulverized fine coal. Consequently, mutual sticking is the pulverized fine coal is prevented. By this method, the conveyability of the pulverized fine coal having >=30 average HGI and usually poor in conveyability is improved and a large amount convey is attained. The usable range in the kind of coal is extended. Further, since the fluidity of the pulverized fine coal is improved, the hanging and channeling in a hopper and clogging of the piping can be prevented. In the opration of a metallurgical furnace or a combustion furnace, the improver is added desirable at 0.01-10wt.% per the pulverized fine coal, and the pulverized fine coal added with the improver is blown from a blowing hole of the furnace in the drying condition.
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