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1. 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

2. 发明专利

JP2012188662A Resin composition and laminated body 有权
标题翻译：树脂组合物和层压体
公开(公告)号：JP2012188662A
公开(公告)日：2012-10-04
申请号：JP2012039273
申请日：2012-02-24
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： YAMAGUCHI TATSUO , FUTAMURA TATSUO , KUROSE SHOHEI
IPC分类号： C08L23/14 , B32B15/085 , B32B27/32 , C08L23/04 , C08L23/26
CPC分类号： B32B15/085 , B32B7/12 , B32B15/20 , B32B2270/00 , B32B2307/3065 , B32B2307/4026 , B32B2307/712 , B32B2439/70 , B32B2439/80 , C08K5/09 , C08L23/142 , C08L51/06 , C08L2205/025 , C08L2205/035 , C08L2207/066 , C08L23/12 , C08L23/0815 , C08L23/06
摘要： PROBLEM TO BE SOLVED: To provide a resin composition which is excellent in high-speed extrusion lamination molding properties, thus exerts satisfactory adhesiveness with a base material layer when used as an adheisve layer in a laminated body, and further can maintain the adhesion with the base material layer even under high-temperature or high-humidity environments; and a laminated body including a layer made of the resin composition.SOLUTION: The resin composition comprises: (A) a polypropylene resin containing modified polypropylene obtained by modifying polypropylene with an unsaturated carboxylic acid or a derivative thereof; (B) a propylene copolymer; (C) an ethylene-α-olefin copolymer; and (D) polyethylene. The laminated body includes a layer made of the resin composition.
摘要翻译：解决问题的方案：为了提供高速挤出层压成型性优异的树脂组合物，在层叠体中作为附着层使用时，与基材层的密合性良好，能够维持即使在高温或高湿环境下也与基材层粘合; 以及包含由树脂组合物制成的层的层叠体。解决方案：树脂组合物包含：（A）含有通过用不饱和羧酸或其衍生物改性聚丙烯获得的改性聚丙烯的聚丙烯树脂; （B）丙烯共聚物; （C）乙烯-α-烯烃共聚物; 和（D）聚乙烯。层叠体包括由树脂组合物制成的层。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2012158348A Container for packaging food or medical care comprising gas barrier laminate 有权
标题翻译：用于包装食品或医疗护理的容器，包含气体阻隔层压板
公开(公告)号：JP2012158348A
公开(公告)日：2012-08-23
申请号：JP2011018019
申请日：2011-01-31
申请人： Dainippon Printing Co Ltd , Mitsubishi Chemicals Corp , 三菱化学株式会社 , 大日本印刷株式会社
发明人： KAWAMOTO AKIKO , KANEMURA YUKIMICHI , ITO KATSUNOBU , FUTAMURA TATSUO
IPC分类号： B65D81/24 , B29C47/02 , B29L9/00 , B32B27/30 , B32B27/32 , B65D65/40
摘要： PROBLEM TO BE SOLVED: To provide a container for packaging food or medical care comprising a gas barrier laminate excellent in quality preserving property and transparent and in which interlayer delamination is suppressed even under high temperature and high pressure condition.SOLUTION: The container for packaging the food or the medical care comprising the gas barrier laminate and used for sterilizing by heating at 80 to 135°C is characterized in that the gas barrier laminate comprises a gas barrier film 10, an adhesive resin layer 20, and a heat sealable film 30, the gas barrier film 10 has hydroxyl groups, the adhesive resin layer 20 comprises modified polypropylene resin by a predetermined modifying method. Ingredients of the adhesive resin layer is not eluted even in the sterilization in the heated and compressed condition, the container is excellent in the quality preserving property because the adhesive resin layer does not contain organic solvent and has high laminate strength because the adhesive resin layer bonds with the hydroxyl groups of the gas barrier film.
摘要翻译：解决问题：提供一种包装食品或医疗护理的容器，其包括质量保持性和透明性优异的阻气性层压体，即使在高温高压条件下也能抑制层间分层。解决方案：包含阻气性层压材料的食品或医疗用包装容器用于通过在80〜135℃下加热灭菌的特征在于，阻气性层压体包括阻气膜10，粘合树脂层20和可热封膜30，阻气膜10具有羟基，粘合树脂层20通过预定的改性方法包含改性聚丙烯树脂。粘合树脂层的成分即使在加热和压缩条件下的灭菌中也不洗脱，因为粘合树脂层不含有机溶剂并且由于粘合树脂层键合而具有高层压强度，所以容器具有优异的保质性与阻气膜的羟基。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2012082316A Adhesive resin, adhesive resin composition, and laminate 审中-公开
标题翻译：粘合树脂，粘合树脂组合物和层压板
公开(公告)号：JP2012082316A
公开(公告)日：2012-04-26
申请号：JP2010229631
申请日：2010-10-12
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： FUTAMURA TATSUO , SEKI MOTOHIRO
IPC分类号： C08F8/46 , B32B27/32 , B32B27/36 , C08F283/02 , C09J7/02 , C09J123/00 , C09J167/00
CPC分类号： Y02P20/544
摘要： PROBLEM TO BE SOLVED: To provide an adhesive resin and an adhesive resin composition, containing a few amount of unreacted components and oligomer components, and a laminate which contains a few amount of unreacted components and oligomer components, exhibits high adhesion strength, and is suitable for medical/food wrapping materials.SOLUTION: The adhesive resin is obtained when a reactant (A), which is obtained by reacting a thermoplastic resin (a1) selected from a polyolefin resin and a polyester elastomer with an unsaturated compound (a2) reactive with the thermoplastic resin (a1), is brought into contact with a supercritical fluid. When performing heating extraction at 230°C for 5 minutes, a volatilization occurs at a ratio of 2,200 μg/g or less in the adhesive resin.
摘要翻译：待解决的问题：为了提供含有少量未反应组分和低聚物组分的粘合剂树脂和粘合剂树脂组合物，以及含有少量未反应组分和低聚物组分的层压体，显示出高粘附强度，适用于医疗/食品包装材料。解决方案：当通过使选自聚烯烃树脂和聚酯弹性体的热塑性树脂（a1）与与热塑性树脂反应的不饱和化合物（a2）反应获得的反应物（A）获得粘合树脂（ a1）与超临界流体接触。当在230℃下进行加热提取5分钟时，在粘合树脂中以2,200μg/ g以下的比例发生挥发。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2013189538A Resin composition and laminate 有权
标题翻译：树脂组合物和层压板
公开(公告)号：JP2013189538A
公开(公告)日：2013-09-26
申请号：JP2012056234
申请日：2012-03-13
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： YAMAGUCHI TATSUO , FUTAMURA TATSUO , KUROSE SHOHEI
IPC分类号： C08L23/14 , B32B27/32 , C08L23/08 , C08L23/26
摘要： PROBLEM TO BE SOLVED: To provide: a resin composition that excels in coextrusion molding, and in which interlayer adhesiveness in an obtained laminate is excellent; and a laminate including a layer comprising the resin composition.SOLUTION: A resin composition includes: 0.5-40 wt.% of a polypropylene-based resin that contains modified polypropylene in which a polypropylene-based resin is modified by an unsaturated carboxylic acid; 20-80 wt.% of a propylene-based copolymer in which propylene is 80-95 wt.%, and α-olefin other than ethylene and/or propylene is 20-5 wt.%; and 1-30 wt.% of an ethylene/α-olefin copolymer in which ethylene is 60-90 wt.% and α-olefin is 40-10 wt.%.
摘要翻译：要解决的问题：提供：在共挤出成型中优异的树脂组合物，其中所得层压体中的层间粘合性优异; 以及包含由树脂组合物构成的层的层叠体。溶液：树脂组合物包含：0.5〜40重量％的含有改性聚丙烯的聚丙烯类树脂，其中聚丙烯类树脂被不饱和羧酸改性; 20-80重量％丙烯为80-95重量％的丙烯类共聚物，乙烯和/或丙烯以外的α-烯烃为20〜5重量％。和1-30重量％的乙烯/α-烯烃共聚物，其中乙烯为60-90重量％，α-烯烃为40-10重量％。

6. 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

7. 发明专利

JP2005105169A Modified olefinic polymer composition and method for producing the same 审中-公开
标题翻译：改性的烯烃聚合物组合物及其生产方法
公开(公告)号：JP2005105169A
公开(公告)日：2005-04-21
申请号：JP2003341676
申请日：2003-09-30
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： HIROTA AYAFUMI , ONO KATSUTOSHI , FUTAMURA TATSUO
IPC分类号： C08L23/02 , C08K5/09 , C08K5/14
摘要： PROBLEM TO BE SOLVED: To provide a modified olefinic polymer composition having high adhesiveness and good appearance and a method for producing the polymer composition.
SOLUTION: The modified olefinic polymer composition is produced by melting and kneading (A) an olefinic polymer, (B) a modified olefinic polymer modified with a polar monomer, (C) an unsaturated carboxylic acid and/or its derivative and (D) a radical generator. The method for the production of the modified olefinic polymer composition comprises the melt-kneading of (A) 100 pts. wt. of an olefinic polymer with (B) 0.1-10 pts. wt. of a modified olefinic polymer modified with a polar monomer, (C) 0.2-10 pts. wt. of an unsaturated carboxylic acid and/or its derivative and (D) 0.005-5 pts. wt. of a radical generator.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有高粘合性和良好外观的改性烯烃聚合物组合物和制备聚合物组合物的方法。解决方案：改性的烯烃聚合物组合物通过熔融和捏合（A）烯烃聚合物，（B）用极性单体改性的改性烯烃聚合物，（C）不饱和羧酸和/或其衍生物和（ D）激进发生器。制备改性烯烃聚合物组合物的方法包括（A）100份熔体捏合。重量。（B）0.1-10个点的烯烃聚合物。重量。的用极性单体改性的改性烯烃聚合物，（C）0.2-10份。重量。的不饱和羧酸和/或其衍生物，（D）0.005-5。重量。的激进发生器。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2014162901A Flame-retardant polyolefin resin composition 有权
标题翻译：阻燃聚烯烃树脂组合物
公开(公告)号：JP2014162901A
公开(公告)日：2014-09-08
申请号：JP2013037720
申请日：2013-02-27
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： FUTAMURA TATSUO
IPC分类号： C08L23/00 , C08F255/00 , C08K3/22 , C08L51/00 , H01B3/00 , H01B3/44 , H01B7/02 , H01B7/295
摘要： PROBLEM TO BE SOLVED: To provide a flame-retardant polyolefin resin composition which is excellent in mechanical characteristic, such as strength and ductility, heat resistance, flexibility, and flame retardancy and also excellent in oil resistance, especially oil resistance at high temperature.SOLUTION: A flame-retardant polyolefin resin composition is obtained by crosslinking a resin composition containing a thermoplastic resin and a metal oxide. The thermoplastic resin contains a crosslinkable olefin-based thermoplastic elastomer, and a gel content of the thermoplastic resin after crosslinking is 30 mass% or more.
摘要翻译：要解决的问题：提供强度和延展性，耐热性，柔韧性和阻燃性等机械特性优异的阻燃性聚烯烃树脂组合物，并且耐油性优异，特别是耐高温下的耐油性。：通过将含有热塑性树脂和金属氧化物的树脂组合物交联，得到阻燃聚烯烃树脂组合物。热塑性树脂含有可交联的烯烃系热塑性弹性体，交联后的热塑性树脂的凝胶含量为30质量％以上。

9. 发明专利

JP2013241510A Flame-retardant polyolefin resin composition 有权
标题翻译：阻燃聚烯烃树脂组合物
公开(公告)号：JP2013241510A
公开(公告)日：2013-12-05
申请号：JP2012114765
申请日：2012-05-18
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： FUTAMURA TATSUO , YOSHITOME MASAKI
IPC分类号： C08L23/26 , C08K3/22 , C08L23/08 , C08L51/00 , C08L101/00 , H01B3/00 , H01B3/44 , H01B7/02 , H01B7/17 , H01B7/295
摘要： PROBLEM TO BE SOLVED: To provide a flame-retardant polyolefin resin composition having excellent mechanical characteristics such as strength and elongation, heat resistance, flexibility, and flame retardancy, and further having excellent oil resistance, especially the oil resistance at a high temperature; and to provide a flame-retardant polyolefin resin composition having excellent mechanical characteristics, heat resistance, flexibility, flame retardancy and oil resistance, and suitable for a resin for covering an electric wire.SOLUTION: A flame-retardant polyolefin resin composition obtained by crosslinking a resin composition containing a thermoplastic resin and a metal hydroxide is regulated so that the flame-retardant polyolefin resin composition may contain a crosslinkable polyolefin having density of 0.905-0.940 g/cmas the thermoplastic resin, and the gel content in the thermoplastic resin after the crosslinking is ≥35 wt.%.
摘要翻译：要解决的问题：提供具有优异的机械特性如强度和伸长率，耐热性，柔韧性和阻燃性的阻燃聚烯烃树脂组合物，并且还具有优异的耐油性，特别是高温下的耐油性; 并提供具有优异的机械特性，耐热性，柔韧性，阻燃性和耐油性的阻燃聚烯烃树脂组合物，并且适用于覆盖电线的树脂。解决方案：一种阻燃聚烯烃树脂组合物，其通过将调节含有热塑性树脂和金属氢氧化物的树脂组合物，使得阻燃聚烯烃树脂组合物可以含有热塑性树脂的密度为0.905-0.940g /℃的交联性聚烯烃，交联后的热塑性树脂中的凝胶含量 ≥35重量％。

10. 发明专利

JP2011084744A Modified ethylene polymer composition and laminate using the same 审中-公开
标题翻译：改性乙烯聚合物组合物和使用它的层压板
公开(公告)号：JP2011084744A
公开(公告)日：2011-04-28
申请号：JP2010267416
申请日：2010-11-30
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： MAYUMI JUNJI , FUTAMURA TATSUO , MOGI YUKO
IPC分类号： C08L23/04 , B32B27/32 , C08L27/12
摘要： PROBLEM TO BE SOLVED: To provide a modified ethylene polymer reduced in occurrence of fish eyes, and a laminate using the modified ethylene polymer.
SOLUTION: The modified ethylene polymer includes: 100 pts.wt. of an ethylene polymer (A); 0.005-2 pts.wt. of a fluorine-containing polymer (B); 0.05-10 pts.wt. of an ethylenically unsaturated compound (C); and 0.001-2 pts.wt. of an anti-oxidant (D). A laminate using the modified ethylene polymer is also provided.
COPYRIGHT: (C)2011,JPO&INPIT

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