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1. 发明专利

JP2006193656A Modified polyolefin resin and method for producing the same and adhesive modified polyolefin resin composition 有权
标题翻译：改性聚烯烃树脂及其制备方法和粘合改性聚烯烃树脂组合物
公开(公告)号：JP2006193656A
公开(公告)日：2006-07-27
申请号：JP2005007947
申请日：2005-01-14
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： HIROTA AYAFUMI , KITAGAWA MASAKI , NAGANO FUMITOMO , YANO KAZUNORI
IPC分类号： C08F8/46 , C08F10/00
摘要： PROBLEM TO BE SOLVED: To inexpensively provide a modified polyolefin resin having good adhesiveness to an adherend, scarcely forming fish eye and excellent in appearance.
SOLUTION: A method for producing the modified polyolefin comprises feeding (A) a polyolefin resin, (B) an unsaturated carboxylic acid and/or its derivative and (C) a free radical generator to an extruder having two or more raw material feeding ports in which arrangement positions differ in the extruding direction and carrying out graft reaction of polyolefin resin (A) with the unsaturated carboxylic acid and/or its derivative (B) in the presence of the radical generator. In the production method, the polyolefin resin (A) and the unsaturated carboxylic acid and/or its derivative (B) are fed from a first raw material feeding port on the uppermost stream side of the extruder and the radical generator (C) is fed from two or more raw material feeding ports.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了低成本地提供对被粘物具有良好粘附性的改性聚烯烃树脂，几乎不形成鱼眼并且外观优异。解决方案：制备改性聚烯烃的方法包括将（A）聚烯烃树脂，（B）不饱和羧酸和/或其衍生物和（C）自由基产生剂加入到具有两种或更多种原料的挤出机中在自由基发生剂的存在下，挤出方向的排列位置不同并且进行聚烯烃树脂（A）与不饱和羧酸和/或其衍生物（B）的接枝反应的进料口。在制造方法中，从挤出机的最上游侧的第一原料供给口供给聚烯烃树脂（A）和不饱和羧酸和/或其衍生物（B），并且供给自由基发生剂（C）从两个或更多的原料进料口。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2005111925A Resin molded product 有权
标题翻译：树脂模制产品
公开(公告)号：JP2005111925A
公开(公告)日：2005-04-28
申请号：JP2003351981
申请日：2003-10-10
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： OMORI MASATOSHI , ONO KATSUTOSHI , FUTAMURA TATSUO , KITAGAWA MASAKI
IPC分类号： B32B27/28 , B32B25/08
摘要： PROBLEM TO BE SOLVED: To provide a resin molded product having high gas barrier properties, proper flexibility, impact resistance and toughness, easily manufactured by various molding methods and free from ply separation.
SOLUTION: Each of a stretched film or sheet-like resin molded product, a pipe-shaped resin molded product, a tubular resin molded product and a bottle-shaped resin molded product is formed from a multilayered laminate consisting of a layer A, which comprises a resin composition (1) containing a modified polyester type thermoplastic elastomer obtained by modifying a polyester type thermoplastic elastomer by an unsaturated carboxylic acid or a derivative thereof and an ethylene/vinyl alcohol copolymer, and the layer B, which comprises a resin composition (2) containing an adhesive resin for a polyolefin, laminated on one side or both sides of the layer A.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有高阻气性，适当的柔韧性，耐冲击性和韧性的树脂模制产品，容易通过各种模塑方法制造并且不需要层压分离。解决方案：由层A构成的多层层叠体形成拉伸膜或片状树脂成形体，管状树脂成型体，管状树脂成型体和瓶状树脂成型体，，其包含含有通过使不饱和羧酸或其衍生物和乙烯/乙烯醇共聚物改性聚酯型热塑性弹性体而得到的改性聚酯类热塑性弹性体的树脂组合物（1）和包含树脂的层B 在层A的一面或两面上层叠聚烯烃用粘合树脂的组合物（2）。（C）2005，JPO＆NCIPI

3. 发明专利

JP2005111926A Multilayered laminate and molded product comprising the same 审中-公开
标题翻译：多层层压板和包括其的成型产品
公开(公告)号：JP2005111926A
公开(公告)日：2005-04-28
申请号：JP2003351982
申请日：2003-10-10
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： OMORI MASATOSHI , ONO KATSUTOSHI , FUTAMURA TATSUO , KITAGAWA MASAKI
IPC分类号： B32B25/04
摘要： PROBLEM TO BE SOLVED: To provide a resin molded product having high gas barrier properties, proper flexibility, impact resistance and toughness, and excellent in various moldabilities and free from ply separation.
SOLUTION: This multilayered laminate is composed of a layer A, which comprises a resin composition (1) containing a modified polyester type thermoplastic elastomer obtained by modifying a polyester type thermoplastic elastomer by an unsaturated carboxylic acid or a derivative thereof and an ethylene/vinyl alcohol copolymer, and the layer B, which comprises a resin composition (2) containing a modified polyester type thermoplastic erastomer, laminated on one side or both sides of the layer A.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有高阻气性，适当的柔韧性，耐冲击性和韧性，并且各种成型性优异且不含层间分离的树脂成型体。解决方案：这种多层层压材料由A层组成，该层包括含有通过不饱和羧酸或其衍生物改性聚酯类热塑性弹性体及其衍生物而获得的改性聚酯类热塑性弹性体的树脂组合物（1）和乙烯 /乙烯醇共聚物，层B包含层叠在层A的一侧或两侧的含有改性聚酯型热塑性异型体的树脂组合物（2）。（C）2005，JPO＆NCIPI

4. 发明专利

JP2006002052A Composite resin composition and molding of the same 审中-公开
标题翻译：复合树脂组合物及其成型
公开(公告)号：JP2006002052A
公开(公告)日：2006-01-05
申请号：JP2004180474
申请日：2004-06-18
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： YAMAGUCHI TATSUO , KITAGAWA MASAKI , OZU TAKAHIRO , HIROTA AYAFUMI
IPC分类号： C08L23/00 , C08K3/00 , C08L23/26 , C08L97/02
摘要： PROBLEM TO BE SOLVED: To provide a composite resin composition which is a composite resin composition prepared by compounding a polyolefin with a vegetable filler and develops improved mechanical strength and water resistance.
SOLUTION: The composite resin composition is one comprising component (A): a vegetable filler, component (B): a polyolefin, and component (C): a modified polyolefin having an MFR of 4 to 700 g/10 min as measured at 180°C under a load of 21.2 N and a rate of grafting with a monomer having an acid group or an acid anhydride group in the range of 0.10 to 5.0 wt.%, wherein the ratio, component (A):component (B), is (40 to 90 wt.%):(10 to 60 wt.%) (wherein the total of the both is 100 wt.%), and component (C) is present in an amount of 1 to 15 pts. wt. per 100 pts. wt. , in total, components (A) and (B).
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种复合树脂组合物，其是通过将聚烯烃与植物填料混合而制备的复合树脂组合物，并且产生改进的机械强度和耐水性。＆lt; P＆gt;解决方案：复合树脂组合物是包含组分（A）：植物填料，组分（B）：聚烯烃和组分（C）：MFR为4至700g / 10min的改性聚烯烃在180℃，21.2N的负荷下测定，与酸组或酸酐基的单体接枝率在0.10〜5.0重量％的范围内，其中组分（A）：组分（（40〜90重量％）:( 10〜60重量％）（其中两者的总和为100重量％），成分（C）的含量为1〜15个。重量。每100点重量。，组分（A）和（B）。版权所有（C）2006，JPO＆NCIPI

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