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公开(公告)号：JP2006289396A
公开(公告)日：2006-10-26
申请号：JP2005110849
申请日：2005-04-07
Inventor： FUNADA HITOSHI , KATO MASAYUKI , INA YOSHIMITSU
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing the mold, with which even in the case that the addition quantity of a binder is reduced, the higher mold strength can be obtained and regenerating characteristic of sand can be improved. SOLUTION: The method for manufacturing the mold, is performed, by which the binder is added into a spherical molding sand manufactured with a flame fusion method, and the mold is manufactured by injecting carbon dioxide gas. COPYRIGHT: (C)2007,JPO&INPIT
Abstract translation: 要解决的问题：为了提供一种制造模具的方法，即使在粘合剂的添加量减少的情况下，也可以获得更高的模具强度并且可以提高砂的再生特性。 解决方案：进行模具的制造方法，通过该方法将粘合剂添加到用火焰熔融法制造的球形型砂中，并且通过注入二氧化碳气体来制造模具。 版权所有（C）2007，JPO＆INPIT
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公开(公告)号：JP2006212650A
公开(公告)日：2006-08-17
申请号：JP2005025873
申请日：2005-02-02
Inventor： FUNADA HITOSHI , KATO MASAYUKI , INA YOSHIMITSU , NAKAI SHIGEO
Abstract: PROBLEM TO BE SOLVED: To provide a means for obtaining a mold excellent in sand burnt-sticking resistance with which the fluidity and the fill-up property of kneaded sand are good and even when additive quantity of a binder is little, a mold strength can be kept.
SOLUTION: In the manufacturing method of the mold, spherical molding sand which is manufactured by a flame-fusion method and has ≥SK35 (1770°C) refractoriness, is used as facing sand, and the molding sand except the above spherical molding sand, is used as back sand.
COPYRIGHT: (C)2006,JPO&NCIPIAbstract translation: 要解决的问题：为了提供一种获得具有良好的耐烧砂性的模具，混合砂的流动性和填充性良好的模具，甚至当粘合剂的添加量少的情况下， 可以保持模具强度。 解决方案：在模具的制造方法中，使用通过火焰熔融法制造并具有≥SK35（1770℃）耐火性的球形型砂作为面砂，除了上述球形之外的型砂 型砂，用作后砂。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JPH0693008A
公开(公告)日：1994-04-05
申请号：JP24221992
申请日：1992-09-10
Applicant: KAO CORP
Inventor： MIYANAGA SEIICHI , INA YOSHIMITSU , MINAMI TAKAHIDE , AMIYA TSUYOSHI
Abstract: PURPOSE:To obtain a method for producing amorphous polymer particles, capable of simply producing amorphous polymer particles having small apparent specific gravity and rapid water absorbing rate, excellent in air permeability and liquid-through property and excellent also in gel strength after absorbing water and useful as a water absorbable resin so as to enable mass-producing in excellent productivity. CONSTITUTION:This method for producing amorphous polymer particles is characterized by mixing a hydrophobic organic solvent inactive to polymerization with an aqueous solution of water soluble polymerizable monomer and polymerizing the water soluble polymerizable monomer in the presence of an anionic surfactant.
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公开(公告)号：JPH0397781A
公开(公告)日：1991-04-23
申请号：JP23425089
申请日：1989-09-08
Applicant: KAO CORP
Inventor： OHASHI YUKIHIRO , INA YOSHIMITSU , YAMAZAKI SEIJI , KAWAMATA AKIRA
Abstract: PURPOSE:To obtain an oil gelling agent, composed of a specific diester, capable of providing a gel having stable oil holding and firm shape retaining properties even in an oil having high polarity with a small amount blended thereof and useful for producing lipsticks, ointments, water-in-oil type emulsified cosmetics, etc. CONSTITUTION:The objective oil gelling agent composed of a diester [preferably a compound expressed by formula I or II (R is 4-8C bifunctional straight-chain hydrocarbon; R is 1-4C bifunctional straight-chain hydrocarbon)] expressed by the formula A-O-R-O-A (A is 12-hydroxyoctadecanoyl; R is 2-14C bifunctional hydrocarbon).
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公开(公告)号：JPS6372616A
公开(公告)日：1988-04-02
申请号：JP21879586
申请日：1986-09-17
Applicant: KAO CORP
Inventor： SHIMA HIROSHI , INA YOSHIMITSU
Abstract: PURPOSE:To easily obtain a cosmetic having high masking power and excellent covering effect, effective even at a low content of coloring pigment and giving excellent feeling to the skin such as spreadability and adhesivity to the skin, smooth feeling, etc., by using plate red iron oxide as an active component. CONSTITUTION:Plate red iron oxide is compounded to a cosmetic. The amount of the oxide depends upon the type of the cosmetic, however, it is within the range of 0.1-60wt%. The plate red iron oxide used in the present cosmetic has an average particle diameter of 0.05-1mu along the direction of plane, a thickness of 0.01-0.2mu and an aspect ratio (plate diameter/thickness) of >=2.0. More preferably, the ratio of particle diameter at the 1st quartile to the 3rd quartile in the cumulative distribution curve of particle diameter is 0.67-1.50 and that of the 1st decile to the 9th decile is 0.5-2.0. The plate red iron oxide can be produced e.g. from an aqueous slurry containing 3 components comprising a ferric salt, tartaric acid and an alkaline compound.
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Patent Agency Ranking
公开(公告)号：JPS6253913A
公开(公告)日：1987-03-09
申请号：JP10433986
申请日：1986-05-07
Applicant: KAO CORP
Inventor： FUKAZAWA JUNICHI , INA YOSHIMITSU , TO HISAO
IPC: A61K8/02 , A61K8/06 , A61K8/55 , A61K8/58 , A61K8/92 , A61Q1/00 , A61Q1/02 , A61Q1/04 , A61Q1/12 , A61Q19/00
Abstract: PURPOSE:To obtain a cosmetic effective to suppress the degradation of the quality caused by the bleeding, cracking, mottling, sweating, etc., of a cosmetic lubricant without losing the excellent feeling of the lubricant, by using a specific dialkylphosphoric acid metal salt as an oil-gelatinizing agent for a cosmetic lubricant. CONSTITUTION:At least one kind of the compound of formula I-III (R1 and R2 are 8-36C saturated or unsaturated straight- or branched-chain hydrocarbon group; m is 1, 2 or 3; n is 0, 1 or 2; k is 1 or 2; l is 0 or 1) is used as an oil- gelatinizing agent. The objective cosmetic contains an oil gel formed by the above oil-gelatinizing agent and a cosmetic lubricant, especially a nonpolar liquid oil such as liquid paraffin, squalane, etc. Compared with conventional cosmetic containing metallic soap as an oil-gelatinizing agent, the present cosmetic is free from oil-bleeding, cracking and mottling, and the properties can be achieved by using the oil-gelatinizing agent at a concentration of as low as 0.1-10%. Accordingly, the oil-gelatinizing agent gives no influence on the feeling of the chemical lubricant.
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公开(公告)号：JP2006175478A
公开(公告)日：2006-07-06
申请号：JP2004371800
申请日：2004-12-22
Inventor： INA YOSHIMITSU , KATO MASAYUKI , SAKAGUCHI MIKIO
Abstract: PROBLEM TO BE SOLVED: To provide slurry for mold for casting with which the shrinkage according to drying and burning of binder can be reduced and the crack developed on the mold can be prevented. SOLUTION: The slurry for mold for casting contains refractory aggregate having ≥0.9 of sphericity and inorganic binder. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 要解决的问题：提供可以减少根据粘合剂的干燥和燃烧的收缩率并且可以防止在模具上显影的裂纹的用于铸造的模具的浆料。
解决方案：用于铸造的模具用浆料包含≥0.9的球形度的无定形骨料和无机粘合剂。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2006167741A
公开(公告)日：2006-06-29
申请号：JP2004361257
申请日：2004-12-14
Inventor： KATO MASAYUKI , INA YOSHIMITSU , SAKAGUCHI MIKIO
Abstract: PROBLEM TO BE SOLVED: To provide a casting mold which can maintain its strength, and does not cause gas defects, and can produce a casting having a smooth surface even when the quantity of a binder added is small. SOLUTION: The spherical molding sand is manufactured by the flame fusion process (Verneuil's method), and has a mean grain size of 0.03 to 0.1 mm. Preferably, the spherical molding sand contains Al 2 O 3 and/or SiO 2 as main components. COPYRIGHT: (C)2006,JPO&NCIPI
Abstract translation: 要解决的问题：提供一种可以保持其强度并且不引起气体缺陷的铸模，并且即使当添加的粘合剂的量小时也可以生产具有光滑表面的铸件。 解决方案：球形型砂通过火焰熔融法（Verneuil法）制造，平均粒径为0.03〜0.1mm。 优选地，球形型砂作为主要组分含有Al 2 SB 3和/或SiO 2 SB 2。 版权所有（C）2006，JPO＆NCIPI
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公开(公告)号：JP2000225437A
公开(公告)日：2000-08-15
申请号：JP2778099
申请日：1999-02-04
Applicant: KAO CORP
Inventor： KATO MASAYUKI , INA YOSHIMITSU
Abstract: PROBLEM TO BE SOLVED: To accelerate the hardening speed and to reduce the odor at the casting time by using binder composition containing acid hardenable resin and a specified hardening promoter, hardening agent composed of one or more kinds selected from groups of sulfonate compound and sufric acid and a specific ratio or higher of sulfur content brought about a phenol sulfonic acid and refractoriness granular material. SOLUTION: The binder composition containing the hardening promoter shown in the formula (in the formula, X1 and X2 show anyone of H, CH3 or C2H5), is used. The hardening agent containing >=50% sulfur content brought about the phenol sulfonic acid, is used. Desirably, the hardening agent is composed of the phenol sulfonic acid or the phenol sulfonic acid and the sulfric acid and the acid hardenable resin is one or more kinds selected from furfuryl alcohol, urea/formaldehyde polycondensation material, phenol/formaldehyde polycondensation material or fulfuryl alcohol/formaldehyde polycondensation material, and the hardening promoter is 7,5-bishydroxy methylfuran.
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