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1. 发明专利

JP2008150624A Flexible propylene-based resin composition 审中-公开
标题翻译：柔性丙烯基树脂组合物
公开(公告)号：JP2008150624A
公开(公告)日：2008-07-03
申请号：JP2008059078
申请日：2008-03-10
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： SHIMIZU FUMIHIKO , TAKAYANAGI KENJIRO , SATO NAOMASA , YAMADA FUMIKA , XIN BRUCE
IPC分类号： C08F297/08 , C08F210/06 , C08L53/00
CPC分类号： C08L53/00 , C08F210/06 , C08F297/08 , C08F297/083 , C08L2666/02 , C08F210/16 , C08F2500/15
摘要： PROBLEM TO BE SOLVED: To provide a new flexible propylene-based resin composition provided with superior flexibility, transparency and heat resistance at the same time, and little in stickiness. SOLUTION: The flexible propylene-based resin composition has a stereoblock structure and practically comprises flexible propylene-based resin particles of an apparent density of 0.3 g/cm 3 or higher measured by conforming to JIS K 7365, and also satisfies the following requirements (a)-(d): the requirement (a): a tensile elastic modulus of 10-300 MPa measured by conforming to JIS K 7113; the requirement (b): an inside parallel light transmission of 70-100% measured by conforming to JIS K 7105; the requirement (c): a peak top temperature of peak of 100-165°C measured by DSC; and the requirement (d): practically comprising the flexible propylene-based resin particles of which the bulk density is 0.3 g/cm 3 or higher measured by conforming to JIS K 7365. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供同时具有优异的柔性，透明性和耐热性，粘性小的新的柔性丙烯类树脂组合物。解决方案：柔性丙烯类树脂组合物具有立体嵌段结构，实际上包括通过符合JIS K测量的表观密度为0.3g / cm 3 /秒以上的柔性丙烯类树脂颗粒 7365，并且还满足以下要求（a） - （d）：要求（a）：通过符合JIS K 7113测量的10-300MPa的拉伸弹性模量; 要求（b）：通过符合JIS K 7105测量的70-100％的内部平行光透射; 要求（c）：通过DSC测量的峰值峰值温度为100-165℃; 和（d）的要求：实际上包括通过符合JIS K 7365测定的体积密度为0.3g / cm 3 /秒以上的柔性丙烯类树脂粒子。 C）2008，JPO＆INPIT

2. 发明专利

JP2007326961A Polyolefin-based resin composition 审中-公开
标题翻译：基于聚烯烃的树脂组合物
公开(公告)号：JP2007326961A
公开(公告)日：2007-12-20
申请号：JP2006159222
申请日：2006-06-08
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： OBA SHIHO , KATO SATOSHI , SHIMIZU FUMIHIKO
IPC分类号： C08L67/00 , C08L23/00 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To improve the heat resistance and mechanical properties of an aliphatic polyester resin by blending the aliphatic polyester resin little giving environmental loads with some other thermoplastic resin.
SOLUTION: This resin composition is characterized by comprising a polyester resin (A) having an aliphatic polyester structure as a main component, a polyolefin-based resin (B), and an ester forming functional group-having polyolefin-based resin (C), wherein the rate of monomer units having the ester forming functional groups is 0.01 to 20 mol% based on the total amount of the resin (C).
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过将少量赋予环境负荷的脂族聚酯树脂与一些其它热塑性树脂混合来改善脂族聚酯树脂的耐热性和机械性能。解决方案：该树脂组合物的特征在于包含具有脂族聚酯结构作为主要成分的聚酯树脂（A），聚烯烃类树脂（B）和含有酯的官能团的聚烯烃类树脂（ C），其中具有酯形成官能团的单体单元的比例相对于树脂（C）的总量为0.01〜20摩尔％。版权所有（C）2008，JPO＆INPIT

3. 发明专利

JP2004107537A Polypropylene-based coated molded product 有权
公开(公告)号：JP2004107537A
公开(公告)日：2004-04-08
申请号：JP2002273941
申请日：2002-09-19
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： ONOE MASATO , ASHIHARA TERUAKI , HATA KAZUYUKI , SHIMIZU FUMIHIKO , ZANKA YUKITO , NAKAYAMA KOICHI
IPC分类号： B05D7/02 , B05D7/24 , C08J7/04 , C08K3/04 , C08L23/10 , C09D123/26 , C09D151/06
摘要： PROBLEM TO BE SOLVED: To provide a polypropylene-based coated molded product by coating a crystalline polypropylene molded product containing an electroconductive carbon with a coating component containing a polar group-containing propylene-based polymer. SOLUTION: The polypropylene-based coated molded product is obtained by applying (A) the coating component comprising a polar group-containing propylene-based polymer composed of a main chain composed of the propylene-based polymer having characteristics: (1) a polymer produced by a single site catalyst and (2) ≤1 wt.% insoluble matter when dissolved in a concentration of 10 wt.% in heptane at 98°C and a side chain containing a carboxylic group, a carboxylic acid anhydride group or a carboxylic acid ester group to (B) the base material which is a molded product of a resin composition composed of a crystalline polypropylene and an electroconductive carbon and having ≥30% surface glossiness. The polypropylene-based coated molded product is excellent in adhesion of coated film and balance of physical properties such as rigidity and impact resistance and has high glossiness and conductivity. COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2004067729A Propylene copolymer, composition and adhesive comprising the same 有权
公开(公告)号：JP2004067729A
公开(公告)日：2004-03-04
申请号：JP2002224946
申请日：2002-08-01
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： ONOE MASATO , SHIMIZU FUMIHIKO , TANNA AKIO
IPC分类号： C08F255/04 , C08F8/00 , C08F210/16 , C09J123/26 , C09J151/06
摘要： PROBLEM TO BE SOLVED: To provide a new graft-modified polypropylene copolymer having excellent solubility, or the like, and imparting good adhesion and coating properties to a crystalline propylene polymer substrate without containing chlorine. SOLUTION: The propylene copolymer is characterized by having a main chain which is a propylene-ethylene copolymer having the following characteristics (1) to (3) and a side chain containing carboxylic acid group or its anhydride or a carboxylic acid ester group. An adhesive composition comprises the propylene copolymer. (1) The propylene component [P] is present within the range of 95 COPYRIGHT: (C)2004,JPO

5. 发明专利

JP2011162783A Flame-retardant resin composition and method for producing the same 审中-公开
标题翻译：阻燃树脂组合物及其制造方法
公开(公告)号：JP2011162783A
公开(公告)日：2011-08-25
申请号：JP2011008093
申请日：2011-01-18
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： ONO HIRONOBU , TATSUMI TOMOKO , SHIMIZU FUMIHIKO , AMANO TARO , YAMAZAKI HAJIME
IPC分类号： C08L101/00 , C08K3/18 , C08K3/38 , C08L23/02
摘要： PROBLEM TO BE SOLVED: To provide a flame-retardant resin composition which is a non-halogen thermoplastic resin composition which can be colored in arbitrary colors, as necessary, and which is sufficiently satisfied in mechanical strength, moldability, kneading workability, and further economic efficiency. SOLUTION: The flame-retardant resin composition comprises a (A) thermoplastic resin, an (B) inorganic filler, a (C) borate hydrate having 0.6-3.0 hydration number n. The (C) borate hydrate having a hydration in a specific range forms an oxygen insulating film effective in improving flame retardancy by vitrifying in the vicinity of a combustion temperature of the (A) thermoplastic resin and by performing ceramics with the (B) inorganic filler, so as to indicate excellent flame retardancy. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决问题的方案：提供一种阻燃性树脂组合物，其是可以根据需要以任意颜色着色的非卤素热塑性树脂组合物，并且其机械强度，成型性，捏合加工性充分满足，进一步提高经济效益。阻燃树脂组合物包含（A）热塑性树脂，（B）无机填料，具有0.6-3.0水合数n的（C）硼酸盐水合物。具有特定范围内的水合作用的（C）硼酸盐水合物形成氧化绝缘膜，该氧绝缘膜通过在（A）热塑性树脂的燃烧温度附近玻璃化而改善阻燃性，并且通过用（B）无机填料进行陶瓷，以表明优异的阻燃性。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2004107538A Polypropylene-based resin coated molded product 审中-公开
公开(公告)号：JP2004107538A
公开(公告)日：2004-04-08
申请号：JP2002273960
申请日：2002-09-19
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： ONOE MASATO , ASHIHARA TERUAKI , HATA KAZUYUKI , SHIMIZU FUMIHIKO , ZANKA YUKITO
IPC分类号： C08J7/04 , C08K3/00 , C08L23/12 , C08L53/00 , C09D5/00 , C09D123/10 , C09D171/00
摘要： PROBLEM TO BE SOLVED: To provide a polypropylene-based resin coated molded product by using a polypropylene-based water-based dispersion excellent in disperse stability and capable of forming coated film excellent in adhesion to a polypropylene base material and water resistance as a coating component and applying the coating component to a crystalline polypropylene molded product. SOLUTION: The polypropylene-based coated molded product is obtained by applying (A) the coating component which is a polypropylene-based water-based dispersion having ≤0.5 μm average particle diameter of dispersed particles and comprising (a) 100 pts. wt. modified propylene-based polymer in which the main chain has characteristics: (1) a stereoblock structure containing both of the isotactic block and the noncrystalline block and (2)(100:0) to (90:10) content ratio of a propylene unit to other olefin unit, (b) 1-100 pts. wt. at least two kinds of nonionic surfactants and (c) 100-1,000 pts. wt. water to (B) a base material which is the molded product of the crystalline polypropylene. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004002310A TRANSITION METAL COMPOUND, OLEFIN POLYMERIZATION CATALYST COMPONENT AND METHOD FOR PRODUCING α-OLEFIN POLYMER 有权
公开(公告)号：JP2004002310A
公开(公告)日：2004-01-08
申请号：JP2003036721
申请日：2003-02-14
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： SATO NAOMASA , SHIMIZU FUMIHIKO
IPC分类号： C07F7/00 , C07F17/00 , C08F4/605 , C08F4/6192
摘要： PROBLEM TO BE SOLVED: To provide a new C1-symmetric transition metal compound and an α-olefin polymerization catalyst component comprising the same for producing an α-olefin polymer capable of imparting a propylene-based polymer as a substrate with good adhesivity and coatability even if containing no halogen such as chlorine. SOLUTION: The new C1-symmetric transition metal compound of the formula(I)( e.g. dichloro[dimethylsilylene(cyclopentadienyl)(2,4-dimethyl-4H-1-azulenyl)]hafnium ), the olefin polymerization catalyst component comprising the transition metal compound, an olefin polymerization catalyst containing the catalyst component, and a method for producing an α-olefin polymer using the catalyst, are provided respectively. COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2013043979A METHOD OF PRODUCING COPOLYMER OF α-OLEFIN AND (METH)ACRYLIC ACID ESTER 审中-公开
标题翻译：生产α-烯烃和（甲基）丙烯酸酯的共聚物的方法
公开(公告)号：JP2013043979A
公开(公告)日：2013-03-04
申请号：JP2011184857
申请日：2011-08-26
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： SATO NAOMASA , SHIMIZU FUMIHIKO , TANNA AKIO
IPC分类号： C08F4/80 , C08F210/00 , C08F220/10
CPC分类号： Y02P20/542
摘要： PROBLEM TO BE SOLVED: To provide a method of obtaining a copolymer of α-olefin and (meth)acrylic acid ester under low pressure conditions.SOLUTION: In a polymerization of α-olefin and (meth)acrylic acid ester, use of ionic liquid as a copolymerization solvent improves copolymerization reaction activity of a catalyst, whereby the copolymer of α-olefin and (meth)acrylic acid ester is obtained, and the copolymer is obtained in good yield and with a large molecular weight under low pressure conditions.
摘要翻译：待解决的问题：提供在低压条件下获得α-烯烃和（甲基）丙烯酸酯的共聚物的方法。解决方案：在α-烯烃和（甲基）丙烯酸酯的聚合中，使用离子液体作为共聚溶剂改善催化剂的共聚反应活性，从而使α-烯烃和（甲基）丙烯酸酯的共聚物，并且在低压条件下以良好的收率和大的分子量获得共聚物。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2006117767A Thermoplastic elastomer 审中-公开
标题翻译：热塑性弹性体
公开(公告)号：JP2006117767A
公开(公告)日：2006-05-11
申请号：JP2004305937
申请日：2004-10-20
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： KOGA TAKASATO , YOSHIDA MICHIKO , YAMAMOTO SATOSHI , USAMI TAKAO , YAMADA FUMIKA , SHIMIZU FUMIHIKO
IPC分类号： C08L23/00 , C08K5/01
摘要： PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer which can contain and hold a large amount of a low-molecular weight hydrocarbon such an oil and/or its derivative and excels in flexibility, transparency, and heat resistance. SOLUTION: The thermoplastic elastomer comprises: a component (A) of a polymeric material having a slope of a scattering vector q in the region of 0.1 nm -1 to 0.3 nm -1 of being negative or zero when, in the X-ray small-angle scattering, the corrected scattering intensity [I(q)] is plotted on the Y-axis and the scattering vector (q) is plotted on the X-axis, and a maximum value of the loss tangent peak value, in the loss tangent-temperature curve obtained by the dynamic viscoelasticity measurement by a sinusoidal wave vibration with a frequency of 1 Hz, of ≤0.3; and a component (B) of a low molecular-weight hydrocarbon and/or its derivative. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种热塑性弹性体，其可以容纳和保持大量的低分子量烃如油和/或其衍生物，并且具有柔软性，透明性和耐热性。解决方案：热塑性弹性体包括：聚合物材料的组分（A），其具有在0.1nm -1至0.3nm -1的范围内的散射矢量q的斜率在X射线小角度散射中，在Y轴上绘制校正后的散射强度[I（q）]并将散射矢量（q）绘制在X上时，为负或为零在通过频率为1Hz的正弦波振动的动态粘弹性测量得到的损耗切线温度曲线中，损耗角正切峰值的最大值为≤0.3; 和低分子量烃和/或其衍生物的组分（B）。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2005104001A Laminate 有权
标题翻译：层压板
公开(公告)号：JP2005104001A
公开(公告)日：2005-04-21
申请号：JP2003341678
申请日：2003-09-30
申请人： Mitsubishi Chemicals Corp , 三菱化学株式会社
发明人： SHIMIZU FUMIHIKO , SHIN RYUU , YAMASHITA TAKASHI
IPC分类号： B32B27/32 , C09D11/033 , C09D11/037 , C09D11/10 , C09D11/106 , C09D11/108
摘要： PROBLEM TO BE SOLVED: To provide a laminate excellent in adhesive properties to a substrate layer and a printed layer printed on the substrate layer and adhesive properties to the printed layer and a resin composition layer extrusion-laminated on the printed layer without using an adhesive for lamination and an AC agent for extrusion lamination and without using chlorinated PP for a binder resin for printing ink. SOLUTION: The invention includes (A) the substrate layer, (B) the printed layer printed by using a printing ink composition meeting the following requirement 1, and (C) the laminate having the resin composition layer. Requirement 1: The printing ink composition contains at least a coloring agent, the binder resin, and a solvent, the binder resin is a polypropylene polymer having polar functional groups, and a polypropylene chain part in the main chain has a stereo block propylene polymer (a) having a stereo block structure comprising isotactic blocks and amorphous blocks. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供对基材层和印刷在基材层上的印刷层和对印刷层的粘合性能以及挤出层压在印刷层上的树脂组合物层的粘合性能优异的层压材料，而不使用用于层压的粘合剂和用于挤出层压的AC剂，并且不使用氯化PP用于印刷油墨的粘合剂树脂。解决方案：本发明包括（A）基材层，（B）通过使用满足以下要求1的印刷油墨组合物印刷的印刷层，（C）具有树脂组合物层的层压体。要求1：印刷油墨组合物至少含有着色剂，粘合剂树脂和溶剂，粘合剂树脂是具有极性官能团的聚丙烯聚合物，主链中的聚丙烯链部分具有立体嵌段丙烯聚合物（ a）具有包括全同立构嵌段和无定形嵌段的立体声嵌段结构。版权所有（C）2005，JPO＆NCIPI

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