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公开(公告)号：JP2013151661A
公开(公告)日：2013-08-08
申请号：JP2012277750
申请日：2012-12-20
Inventor： KONISHI MOTOI , KIMURA AKIKATSU , FUJIOKA MASAHIRO , MORI MASAHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin composition having good transparency and excellent mechanical strength, and placing few load on the environment.SOLUTION: There is provided a polyester resin composition comprising a polyester resin, and a fine cellulose fiber composite having a mean fiber diameter of 0.1-200 nm, preferably 0.2-100 nm and formed by joining a hydrocarbon group, preferably a 1C hydrocarbon group or a 2-30C saturated or unsaturated, linear or branched hydrocarbon group to a fine cellulose fiber by amide bonding.
Abstract translation: 要解决的问题：提供一种具有良好的透明性和优异的机械强度并且在环境中施加很少负载的聚酯树脂组合物。解决方案：提供一种聚酯树脂组合物，其包含聚酯树脂和具有平均值的细纤维素纤维复合材料 纤维直径为0.1-200nm，优选为0.2-100nm，并通过酰胺键将烃基，优选1C烃基或2-30C饱和或不饱和直链或支链烃基与细纤维素纤维接合而形成。
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32.发明专利Injection-molded material for automobile interior part, and molding thereof 审中-公开用于汽车内部部件的注射成型材料及其模制件
公开(公告)号：JP2011074327A
公开(公告)日：2011-04-14
申请号：JP2009229985
申请日：2009-10-01
Applicant: Kao Corp , Prime Polymer Co Ltd , Sanyo Chem Ind Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 三洋化成工業株式会社 , 株式会社プライムポリマー , 花王株式会社
Inventor： KICHISE YOSHIFUMI , SHINTAKU YUJI , SUGIMOTO YOSHIO , MORI MASAHIRO , TAKENAKA AKIRA , FUJITA MASAYOSHI
Abstract: PROBLEM TO BE SOLVED: To provide an injection-molded material containing polylactic acid which excels in heat resistance, and is suitably used as moldings, such as an automobile interior part.
SOLUTION: The injection-molded material for an automobile interior part includes: polylactic acid; a high crystalline polylactic acid based resin containing a plasticizer and a crystal nucleating agent; a polyolefin; and a compatibilizer, wherein the plasticizer has two or more ester groups in the molecule, at least one sort of alcoholic components which composes the ester groups is a compound in which 0.5-5 mols of a 2-3C alkylene oxide is added on average based on one hydroxy group, the crystal nucleating agent is a mixture of a crystal nucleating agent (a): a compound which has a hydroxy group and an amide group in the molecule and a crystal nucleating agent (b): phenylphosphonic acid or a metal salt of its derivative, and the compatibilizer is a modified polyolefin which has at least one sort of reactive groups chosen from the group consisting of an acid anhydride group, a carboxyl group, a hydroxy group and an amino group and/or a copolymer of ethylenically unsaturated monomers.
COPYRIGHT: (C)2011,JPO&INPITAbstract translation: 要解决的问题：提供含有耐热性优异的聚乳酸的注射成型材料，适合用作汽车内部的模制品。 汽车内部部件的注射成型材料包括：聚乳酸; 含有增塑剂和结晶成核剂的高结晶性聚乳酸类树脂; 聚烯烃; 和增容剂，其中增塑剂在分子中具有两个或更多个酯基，构成酯基的至少一种醇组分是其中平均加入0.5-5摩尔2-3C环氧烷烃的化合物 在一个羟基上，晶体成核剂是结晶成核剂（a）：分子中具有羟基和酰胺基的化合物和结晶成核剂（b）的混合物：苯基膦酸或金属盐 的增容剂，增容剂是具有至少一种选自酸酐基，羧基，羟基和氨基的反应性基团和/或烯属不饱和的共聚物的改性聚烯烃 单体。 版权所有（C）2011，JPO＆INPIT
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公开(公告)号：JP2005023251A
公开(公告)日：2005-01-27
申请号：JP2003192062
申请日：2003-07-04
Inventor： OKUBO MAKOTO , MORI MASAHIRO
Abstract: PROBLEM TO BE SOLVED: To provide a polyurethane sole having excellent surface properties, a method for the production of the polyurethane sole in high productivity and a catalyst for the production of the polyurethane sole. SOLUTION: The catalyst for the production of the polyurethane sole contains a tertiary amine and one or more kinds of saturated dicarboxylic acid selected from oxalic acid and malonic acid. The method for the production of the polyurethane sole comprises the reaction of a polyisocyanate component with a polyol component in the presence of the catalyst. The invention further provides the above method for the production of the polyurethane sole wherein the temperature of the polyol component is 30-50°C before reaction, and the polyurethane sole containing a tertiary amine and one or more saturated dicarboxylic acids selected from oxalic acid and malonic acid. COPYRIGHT: (C)2005,JPO&NCIPI
Abstract translation: 要解决的问题：提供具有优异表面性质的聚氨酯鞋底，以高生产率生产聚氨酯鞋底的方法和用于生产聚氨酯鞋底的催化剂。 解决方案：用于生产聚氨酯鞋底的催化剂含有叔胺和一种或多种选自草酸和丙二酸的饱和二羧酸。 制备聚氨酯鞋底的方法包括在催化剂存在下多异氰酸酯组分与多元醇组分的反应。 本发明还提供了上述制备聚氨酯鞋底的方法，其中多元醇组分的温度在反应前为30-50℃，聚氨酯鞋底含有叔胺和一种或多种饱和二羧酸，其选自草酸和 丙二酸。 版权所有（C）2005，JPO＆NCIPI
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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：JP2010194955A
公开(公告)日：2010-09-09
申请号：JP2009044318
申请日：2009-02-26
Inventor： MORI MASAHIRO , TAKENAKA AKIRA
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polylactic acid resin composition which is excellent in bending strength and further to provide the polylactic acid resin composition obtained by the method and a molding of the polylactic acid resin composition. SOLUTION: A kneader has a barrel 2 and a screw 1 which has a kneading part inserted in the barrel and has an outer diameter of D(mm). Further the kneader has at least one or more raw material supply ports a, one or more raw material supply ports b and a kneaded material discharge port in this order. When length from an exit side end part of the barrel which is located nearest the exit of the kneader to an entrance side end part of the raw material supply port which is farthest from the end part is defined as L(mm), the kneader having L/D of 40 to 110 is used and a raw material (a) containing a polylactic acid resin, a crystal nucleating agent and a plasticizer is supplied from the raw material supply port a and is melted and kneaded and then a raw material (b) containing a polypropylene resin and a compatibilizer is supplied from the raw material supply port b and melting/kneading is carried out together with molten kneaded material of the raw material (a). The method for producing the polylactic acid resin composition includes this process. COPYRIGHT: (C)2010,JPO&INPIT
Abstract translation: 解决问题的方法：提供一种弯曲强度优异的聚乳酸树脂组合物的制造方法，进一步提供通过该聚乳酸树脂组合物的方法得到的聚乳酸树脂组合物和成型体。 解决方案：捏合机具有筒体2和螺杆1，其具有插入筒体中并具有D（mm）外径的捏合部件。 此外，捏合机依次具有至少一个以上原料供给口a，一个以上的原料供给口b和捏合物排出口。 当从位于最靠近捏合机的出口的筒的出口侧端部到距离端部最远的原料供给口的入口侧端部的长度被定义为L（mm）时，捏合机具有 使用40〜110的L / D，从原料供给口a供给含有聚乳酸树脂，结晶成核剂和增塑剂的原料（a），熔融混炼，然后将原料（b ），从原料供给口b供给含有聚丙烯树脂和增容剂，并与原料（a）的熔融混炼物一起进行熔融混炼。 聚乳酸树脂组合物的制造方法包括该方法。 版权所有（C）2010，JPO＆INPIT
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公开(公告)号：JP2004067712A
公开(公告)日：2004-03-04
申请号：JP2002224514
申请日：2002-08-01
Inventor： MORI MASAHIRO , MIYAMOTO KENICHI , TAKEMURA KAZUNARI , OI TOSHIAKI
IPC: C08L83/04 , C08G18/00 , C08G101/00 , C08K5/16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyurethane foam scarcely causing disadvantages of lowering surface properties of a molded product such as pinholes on the surface, and to obtain a mold release agent for producing the polyurethane foam suitably usable in the method.
SOLUTION: The mold release agent for producing polyurethane foam comprises (A) one or more kinds of nitrogen-containing compounds selected from the group consisting of an amine and an organic ammonium salt and (B) a silicone compound. The method for producing the polyurethane foam molded product is characterized by using the mold release agent for producing the polyurethane foam.
COPYRIGHT: (C)2004,JPO-
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：JPH1180327A
公开(公告)日：1999-03-26
申请号：JP24708197
申请日：1997-09-11
Applicant: KAO CORP
Inventor： SAWAI MINORU , OKUBO MAKOTO , MORI MASAHIRO
IPC: C08J9/02 , C08G18/10 , C08G18/42 , C08G63/12 , C08G63/181 , C08G101/00
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a low-density polyurethane foam having good appearance and feel and excellent in mechanical strength such as tensile strength and tear strength. SOLUTION: This polyurethane foam is obtained by reaction between a polyisocyanate component and a polyol component followed by expansion; wherein the polyol component contains a polyester polyol which is prepared by polycondensation reaction between an acid component comprising an aromatic polybasic acid (except o-phthalic acid, phthalic anhydride, isophthalic acid and terephthalic acid) and an aliphatic polybasic acid and a polyhydric alcohol, and the polyester polyol is liquid at 40 deg.C and has a viscosity of
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