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    Method for producing liquid crystal polyester composition
    61.
    发明专利
    Method for producing liquid crystal polyester composition 审中-公开
    生产液晶聚酯组合物的方法

    公开(公告)号：JP2012046742A

    公开(公告)日：2012-03-08

    申请号：JP2011165193

    申请日：2011-07-28

    Applicant: Sumitomo Chemical Co Ltd ,  住友化学株式会社

    Inventor： FUKUHARA YOSHIYUKI ,  MATSUMI YASUO

    IPC: C08L67/03 ,  C08J3/20 ,  C08K5/103

    CPC classification number: C08J3/203 ,  B29C33/60 ,  B29C47/0004 ,  B29C47/0019 ,  B29C47/0023 ,  B29C47/003 ,  B29C55/00 ,  B29K2067/00 ,  B29K2105/0079 ,  C08J3/201 ,  C08J2300/12 ,  C08J2367/00 ,  C08K5/103 ,  C08L67/03

    Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a liquid crystal polyester composition excellent in mold releasability and hardly causing blister under high temperature.SOLUTION: The liquid crystal polyester composition is produced by feeding a liquid crystal polyester and a polyhydric alcohol fatty acid ester into an extruder having a vent portion, followed by melt-kneading in a state where the degree of decompression of the vent portion is -0.06 MPa or less in terms of a gauge pressure. The feed amount of polyhydric alcohol fatty acid ester is preferably 0.1-1.0 pt.mass based on 100 pts.mass of the liquid crystal polyester.

    Abstract translation: 要解决的问题：提供一种在脱模性优异且在高温下难以引起起泡的液晶聚酯组合物的制造方法。 解决方案：液晶聚酯组合物通过将液晶聚酯和多元醇脂肪酸酯进料到具有排气部分的挤出机中，然后在排气部分的减压程度 在表压为-0.06MPa或更小。 多元醇脂肪酸酯的进料量优选为0.1〜1.0重量％，基于100重量份的液晶聚酯。 版权所有（C）2012，JPO＆INPIT

    Method for reusing pulverized synthetic resin product
    62.
    发明专利
    Method for reusing pulverized synthetic resin product 有权
    再生合成树脂产品的方法

    公开(公告)号：JP2011153310A

    公开(公告)日：2011-08-11

    申请号：JP2011057015

    申请日：2011-03-15

    Applicant: Ube Industries Ltd ,  宇部興産株式会社

    Inventor： SUZUKI YOSHIKI ,  AKAHO TATSUFUMI ,  TANAKA YUKIMASA ,  HINENOYA SABURO ,  KITA YASUO

    IPC: C08J3/12 ,  B29B17/00 ,  C08J11/04 ,  C08J11/06 ,  C08K3/00 ,  C08L21/00 ,  C08L101/00

    CPC classification number: C08J3/201 ,  C08J11/06 ,  Y02W30/701

    Abstract: PROBLEM TO BE SOLVED: To convert a pulverized synthetic resin product of a reclaiming target such as a pulverized thermoplastic resin product containing a black pigment, a mixture of a pulverized thermoplastic resin product containing a black pigment and a pulverized thermoplastic resin product containing a colored pigment, or a pulverized thermoplastic resin product containing two or more colored pigments with mutually different hues into colored reclaimed resin particles which can be reused in various fields. SOLUTION: In the method for reusing the pulverized synthetic resin product, the pulverized resin product is mixed with a white pigment and a colored pigment, the resulting mixture is heated and molten, and subsequently the heated and molten mixture is converted into solid particles. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 要解决的问题：将含有黑色颜料的粉碎的热塑性树脂产品的回收目标的粉碎合成树脂产物，含有黑色颜料的粉碎的热塑性树脂产品和粉碎的热塑性树脂产品的混合物 有色颜料或粉碎的热塑性树脂产品，其含有两种或多种具有不同色调的着色颜料到可以在各种领域中重复使用的着色再生树脂颗粒。 解决方案：在再次使用粉碎的合成树脂产品的方法中，将粉碎的树脂产物与白色颜料和着色颜料混合，将所得混合物加热熔融，随后将加热和熔融的混合物转化成固体 粒子。 版权所有（C）2011，JPO＆INPIT

    Reuse method for synthetic resin product-crushed article in which resin cured article is intermingled
    63.
    发明专利
    Reuse method for synthetic resin product-crushed article in which resin cured article is intermingled 有权
    树脂固化物质混合物的合成树脂产品破碎物品的再利用方法

    公开(公告)号：JP2011137180A

    公开(公告)日：2011-07-14

    申请号：JP2011073913

    申请日：2011-03-30

    Applicant: Ube Industries Ltd ,  宇部興産株式会社

    Inventor： SUZUKI YOSHIKI ,  AKAHO TATSUFUMI ,  TANAKA YUKIMASA ,  HINENOYA SABURO ,  KITA YASUO

    IPC: C08L101/00 ,  B29B17/00 ,  C08J3/20 ,  C08J11/04 ,  C08J11/06 ,  C08K3/22

    CPC classification number: C08J3/201 ,  C08J11/06 ,  Y02W30/701

    Abstract: PROBLEM TO BE SOLVED: To provide a method capable of making a thermoplastic resin product with a film of an automobile bumper or the like to a regenerated resin particle substance reusable in many fields without removing the surface film. SOLUTION: In the method, with a thermoplastic resin product-crushed article in which a small amount of resin cured article is intermingled and a black pigment or a colored pigment is contained, i.e., a regeneration object, one kind or two kinds or more of light-shielding pigments such as a white pigment, a black pigment and a colored pigment are mixed to prepare a heated-melted substance, and the heated-melted substance is subsequently converted to a solid particle substance. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 解决的问题：提供一种能够使具有汽车保险杠等的膜的热塑性树脂产品能够在不除去表面膜的情况下在许多领域中可重复使用的再生树脂颗粒物质的方法。 解决方案：在该方法中，将含有少量树脂固化物的热塑性树脂制品破碎制品与黑色颜料或着色颜料混合，即再生对象，一种或两种 或更多的遮光颜料如白色颜料，黑色颜料和着色颜料混合以制备加热熔融的物质，并且随后将加热熔融的物质转化为固体颗粒物质。 版权所有（C）2011，JPO＆INPIT

    Reclaimed resin composition obtained from pulverized waste plastic material containing solid foreign matter
    64.
    发明专利
    Reclaimed resin composition obtained from pulverized waste plastic material containing solid foreign matter 有权
    从含固体外来物质的粉末状废塑料中获得的回收树脂组合物

    公开(公告)号：JP2011012282A

    公开(公告)日：2011-01-20

    申请号：JP2010234221

    申请日：2010-10-19

    Applicant: Ube Industries Ltd ,  宇部興産株式会社

    Inventor： AKAHO TATSUFUMI ,  AKAGAWA TOMOHIKO ,  KITA YASUO ,  NOZAKI MASASHI

    IPC: C08L101/00 ,  C08J11/06 ,  C08K3/00

    CPC classification number: C08J3/203 ,  C08J3/201 ,  C08J11/06 ,  Y02W30/701 ,  Y10T428/249921

    Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which can produce a synthetic resin product having no default in its appearance, by the use, as a raw material, of a waste plastic material containing, as a primary component, a thermoplastic resin having a small amount of insoluble solid foreign matter incorporated therein.SOLUTION: A reclaimed resin composition obtained by incorporating a light shielding component into a pulverized product of a waste plastic material containing a primary amount of a thermoplastic resin and a small amount of non-thermoplastic solid foreign matter, and melting the resultant mixture by heating, wherein a sheet prepared from the reclaimed resin composition exhibits lightness and light transmittance having a relationship represented by the following formula: (A×B)≤4,000 [wherein A represents lightness (%) of a sheet prepared from the resin composition having a thickness of 3 mm, and B represents a total light transmittance (%) of a sheet prepared from the resin composition having a thickness of 50 μm].

    Abstract translation: 要解决的问题：提供一种树脂组合物，该树脂组合物可以制造其外观上没有默认的合成树脂产品，作为原料，使用含有作为主要组分的热塑性树脂作为原料的废塑料， 少量的不溶性固体异物掺入其中。解决方案：通过将遮光组分并入含有主要量的热塑性树脂和少量非热塑性固体外来物质的废塑料的粉碎产物中获得的再生树脂组合物 并且通过加热熔化所得混合物，其中由再生树脂组合物制备的片材显示出具有由下式表示的关系的亮度和透光率：（A×B）≤4,000[其中A表示 由树脂组合物制备的厚度为3mm的片材，B表示由片材制成的片材的总光线透射率（％） 树脂组合物的厚度为50μm]。

    Method for promoting crystallization of biodegradable resin composition
    65.
    发明专利
    Method for promoting crystallization of biodegradable resin composition 有权
    促进可生物降解树脂组合物结晶的方法

    公开(公告)号：JP2010242068A

    公开(公告)日：2010-10-28

    申请号：JP2010058890

    申请日：2010-03-16

    Applicant: Kao Corp ,  花王株式会社

    Inventor： SAWADA HIROKI ,  NOMOTO SHOGO

    IPC: C08L67/04 ,  C08K5/10 ,  C08K5/20 ,  C08L101/16

    CPC classification number: C08K5/0083 ,  C08J3/201 ,  C08J2300/16 ,  C08J2367/04 ,  C08K5/20 ,  C08L67/04

    Abstract: PROBLEM TO BE SOLVED: To provide: a method for promoting the crystallization of a biodegradable resin composition; a biodegradable resin composition whose crystallization is promoted by the method; and a molding of the biodegradable resin composition. SOLUTION: The method for promoting the crystallization of a biodegradable resin composition includes a step of melt-kneading a raw material containing a biodegradable resin and ethylenebis 12-hydroxystearic acid amide, which has an amine value of 1.0 mgKOH/g or less. A biodegradable resin composition whose crystallization has been promoted by the method, and a molding of the biodegradable resin composition are also provided. COPYRIGHT: (C)2011,JPO&INPIT

    Abstract translation: 待解决的问题：提供：促进生物降解性树脂组合物的结晶的方法; 通过该方法促进结晶的生物降解性树脂组合物; 以及生物降解性树脂组合物的成型品。 解决方案：促进生物可降解树脂组合物结晶的方法包括熔融捏合含有生物可降解树脂的原料和具有1.0mgKOH / g以下胺值的亚乙基双12-羟基硬脂酸酰胺 。 还提供了通过该方法促进结晶的生物可降解树脂组合物，以及生物降解性树脂组合物的成型。 版权所有（C）2011，JPO＆INPIT

    ガラス繊維強化ポリアミド樹脂組成物の製造方法
    69.
    发明专利
    ガラス繊維強化ポリアミド樹脂組成物の製造方法 有权

    公开(公告)号：JPWO2007105497A1

    公开(公告)日：2009-07-30

    申请号：JP2008505047

    申请日：2007-03-01

    Applicant: 旭化成ケミカルズ株式会社

    Inventor： 浩史 猿川 ,  浩史 猿川

    IPC: C08J3/20 ,  C08K7/14 ,  C08L77/00

    CPC classification number: C08J5/043 ,  C08J3/201 ,  C08J2377/00 ,  C08K7/14 ,  C08L77/00

    Abstract: 本発明は、ポリアミド樹脂組成物の製造方法において、溶融したポリアミド樹脂をガラス繊維ロ−ビングに含浸させる工程と、該ポリアミドが含浸したガラス繊維ロ−ビングを撚りをかけながら引き取ってストランドを得る工程と、該ストランドをペレタイズして樹脂組成物を得る工程を含み、ポリアミド樹脂の溶融粘度を特定の範囲とすることを特徴とする製造方法である。本発明の製造方法によれば、ガラス繊維ロ−ビングへの樹脂の含浸性に優れ、機械的強度、色調に優れた成形品を提供することができるガラス繊維強化ポリアミド樹脂組成物の製造方法を提供することができる。

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