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1. 发明专利

JP2005305676A Multilayered biaxially stretched blow bottle and its manufacturing method 有权
标题翻译：多层双面吹瓶及其制造方法
公开(公告)号：JP2005305676A
公开(公告)日：2005-11-04
申请号：JP2004122228
申请日：2004-04-16
申请人： Kureha Chem Ind Co Ltd , 呉羽化学工業株式会社
发明人： SATO TAKU , HIDA KAZUNORI , ITO DAISUKE , OZAWA AKIO
IPC分类号： B65D1/00 , B29B11/08 , B29C45/16 , B29C49/00 , B29C49/04 , B29C49/06 , B29C49/08 , B29C49/22 , B29K67/00 , B29K77/00 , B29L9/00 , B29L22/00 , B32B27/00 , B32B27/34 , B32B27/36 , B65D1/09
CPC分类号： B29C49/0005 , B29B11/08 , B29B2911/14053 , B29B2911/14066 , B29B2911/1408 , B29B2911/14093 , B29B2911/1412 , B29B2911/14126 , B29B2911/14146 , B29B2911/14153 , B29B2911/14653 , B29B2911/14713 , B29B2911/14726 , B29B2911/14753 , B29B2911/1476 , B29B2911/1498 , B29B2911/14993 , B29C45/1646 , B29C49/06 , B29C49/22 , B29K2067/00 , B29K2067/046 , B29K2077/00 , B29K2105/253 , B29K2105/26 , B29K2995/0067 , B29L2031/7158 , B32B27/08 , B32B27/34 , B32B27/36 , B32B2250/03 , B32B2250/24 , B32B2270/00 , B32B2307/518 , B32B2307/7244 , B32B2439/70 , Y10T428/13 , Y10T428/1352 , Y10T428/1379 , Y10T428/1383
摘要： PROBLEM TO BE SOLVED: To provide a multilayered biaxially stretched blow bottle having a three-layered constitution of PET/nylon MXD6/PET or a five-layered constitution of PET/nylon MXD6/PET/nylon MXD6/PET and markedly enhanced in oxygen gas barrier properties. SOLUTION: The multilayered biaxially stretched blow bottle has the three-layered constitution of PET/nylon MXD6/PET or the five-layered constitution of PET/nylon MXD6/PET/nylon MXD6/PET and the oxygen gas barrier transmission coefficient of the nylon MXD6 layer measured under a condition of a temperature of 23°C and a relative humidity of 80% is 6.0×10 -14 cm 3 ×cm/cm 2 ×sec×cmHg or below. This multilayered biaxially stretched blow bottle is manufactured by biaxial stretch-blow molding of a low stretching temperature and a high draw ratio. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种具有PET /尼龙MXD6 / PET三层结构或PET /尼龙MXD6 / PET /尼龙MXD6 / PET的五层结构的多层双轴拉伸吹瓶，并且显着增强在氧气阻隔性能。解决方案：多层双轴拉伸吹瓶具有PET /尼龙MXD6 / PET的三层结构或PET /尼龙MXD6 / PET /尼龙MXD6 / PET的五层结构，氧气阻隔透过系数在温度23℃，相对湿度80％的条件下测定的尼龙MXD6层为6.0×10 -14×SP / cm 3×SP > 2 ×sec×cmHg以下。该多层双轴拉伸吹瓶由低拉伸温度和高拉伸倍率的双轴拉伸吹塑成型制成。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004114402A Intensively stretched aliphatic polyester polymer molded article 有权
公开(公告)号：JP2004114402A
公开(公告)日：2004-04-15
申请号：JP2002278726
申请日：2002-09-25
申请人： Kureha Chem Ind Co Ltd , 呉羽化学工業株式会社
发明人： ITO DAISUKE , SATO TAKU , ICHIKAWA YUKIO
IPC分类号： B65D65/02 , B29C55/00 , B29C55/02 , B29C55/12 , B29K67/00 , B29L7/00 , B32B27/36 , C08J5/00 , C08J5/18
CPC分类号： B32B27/36 , B29C55/005 , B29C55/12 , B29K2067/043 , B29K2067/046 , B29K2995/006 , B32B1/02 , B32B27/08 , C08J5/18 , C08J2367/04 , Y10T428/1352
摘要： PROBLEM TO BE SOLVED: To provide an intensively stretched molded article comprising a crystalline aliphatic polyester polymer, which is markedly improved in physical properties represented by gas barrier properties inclusive of impact resistance and hot water resistance. SOLUTION: This intensively stretched molded article has a crystal melting point higher than that of a non-stretched molded article by 3°C or higher and is characterized in that the peak temperature of a sub-dispersion due to the measurement of the dynamic viscoelasticity at least in one direction of the intensively stretched molded article is not lower than -46°C, the peak temperature of a main dispersion is not lower than 67°C and the degree of orientation due to the measurement of wide angle X-ray diffraction at least in one direction of the intensively stretched molded article is not less than 83%. By this constitution, the degree of orientation can be enhanced not only in the non-crystal part of the molded article but also in the crystal part thereof. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2005314444A Aliphatic polyester-based resin composition and its stretch-formed material 有权
标题翻译：基于聚氨酯的树脂组合物及其成型材料
公开(公告)号：JP2005314444A
公开(公告)日：2005-11-10
申请号：JP2004130382
申请日：2004-04-26
申请人： Kureha Chem Ind Co Ltd , 呉羽化学工業株式会社
发明人： SATO TAKU , OZAWA AKIO , SUZUKI SATOSHI , ITO DAISUKE , SATO HIROYUKI
IPC分类号： C08J5/00 , B29C55/00 , B29K67/00 , B29K263/00 , C08G59/42
摘要： PROBLEM TO BE SOLVED: To obtain an aliphatic polyester-based resin composition exhibiting high orientation and high water resistance in a low stretch ratio and its stretch-formed material.
SOLUTION: The stretch-formed material is obtained by stretching an aliphatic polyester-based resin composition, prepared by mixing an aliphatic polyester resin with a trifunctional epoxy compound, in a low stretch ratio.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：获得在低拉伸比下表现出高定向性和高耐水性的脂肪族聚酯类树脂组合物及其拉伸成型材料。解决方案：拉伸成型材料通过拉伸通过以低拉伸比混合脂族聚酯树脂与三官能环氧化合物制备的脂肪族聚酯类树脂组合物而获得。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2002370300A Heat insulating material 审中-公开
标题翻译：热绝缘材料
公开(公告)号：JP2002370300A
公开(公告)日：2002-12-24
申请号：JP2001184371
申请日：2001-06-19
申请人： Kureha Chem Ind Co Ltd , 呉羽化学工業株式会社
发明人： SATO TAKU , FUNABASHI SHINICHIRO
IPC分类号： B32B5/22
摘要： PROBLEM TO BE SOLVED: To provide a heat insulating material excellent in heat insulating properties even if reduced in thickness and having flexibility. SOLUTION: The heat insulating material consists of an air permeable heat insulating material layer and the closed-cell aggregate heat insulating material layer arranged to the single surface or both surfaces thereof. Alternatively, the heat insulating material is constituted by providing an inside layer, which comprises the air permeable heat insulating material layer and the closed-cell aggregate heat insulating material layer arranged to the single surface or both surfaces thereof, between two outside layers having flexibility. The air permeable heat insulating material layer is a layer comprising an open-cell foam, a nonwoven fabric, fiber cotton, felt or the like and the closed-cell aggregate heat insulating material layer is a layer formed by bonding a closed-cell foam and hollow microspheres. Desirably, the air permeable heat insulating material layer is filled with a gas of which the heat conductivity is less than that of air.
摘要翻译：要解决的问题：即使减小厚度并具有柔性，也提供绝热性能优异的隔热材料。解决方案：隔热材料由透气隔热材料层和布置在单面或两面的闭孔聚集体绝热材料层组成。或者，绝热材料通过在具有柔性的两个外层之间设置包括透气隔热材料层和布置在其单个表面或两个表面上的闭孔聚集体隔热材料层的内层来构成。透气隔热材料层是包含开孔泡沫，无纺布，纤维棉，毡等的层，闭孔聚集体绝热材料层是通过将闭孔泡沫和中空微球。优选地，透气性隔热材料层填充有导热率小于空气的导热性的气体。

5. 发明专利

JP2004237543A Multi-layer resin structure 有权
公开(公告)号：JP2004237543A
公开(公告)日：2004-08-26
申请号：JP2003028508
申请日：2003-02-05
申请人： Kureha Chem Ind Co Ltd , 呉羽化学工業株式会社
发明人： SATO TAKU , ITO DAISUKE , AMANO YOSHIKAZU
IPC分类号： C08J5/12 , B32B27/32 , B32B27/36 , B32B27/38 , C08L101/16
摘要： PROBLEM TO BE SOLVED: To obtain a multi-layer resin structure including an aliphatic polyester resin layer which is improved in adhesive strength as a whole including heat resistance by inserting an adhesive resin layer which shows high adhesive strength, i.e. is high in general purpose properties even between it and a polyolefin layer which is most difficult to develop adhesive strength as another thermoplastic resin between the aliphatic polyester resin layer and another thermoplastic resin layer.
SOLUTION: A composition comprising a carboxyl-modified polyolefin as a main component and an epoxidized polyolefin is used as the adhesive resin.
COPYRIGHT: (C)2004,JPO&NCIPI

6. 发明专利

JP2003300292A Plastic multilayer structure 有权
标题翻译：塑料多层结构
公开(公告)号：JP2003300292A
公开(公告)日：2003-10-21
申请号：JP2002106682
申请日：2002-04-09
申请人： Kureha Chem Ind Co Ltd , 呉羽化学工業株式会社
发明人： SATO TAKU , ITO DAISUKE , AMANO YOSHIKAZU
IPC分类号： B65D81/24 , B32B27/18 , B32B27/36 , B65D51/18 , B65D53/04 , B65D65/40 , B65D81/26
摘要： PROBLEM TO BE SOLVED: To provide a plastic multilayer structure which is excellent remarkably in an oxygen permeation resistance and oxygen trapping properties and enables long-time preservation of food and a drink even when they are apt to deteriorate. SOLUTION: The plastic multilayer structure has a layer constitution wherein a thermoplastic resin layer is disposed as inner and outer layers and a layer of a resin composition prepared by blending an oxygen absorber in a gas-barrier polyglycolic acid is disposed as a core layer, while an adhesive resin layer is disposed between the layers as occasion demands. In another mode, the plastic multilayer structure has a layer constitution wherein the thermoplastic resin layer is disposed as the inner and outer layers and the gas-barrier polyglycolic acid layer is disposed as the core layer, while an oxygen absorbing layer is disposed as intermediate layers and the adhesive resin layer is disposed between the layers as occasion demands. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种在耐透氧性和氧气捕获性方面显着优异的塑料多层结构，即使在易于劣化的情况下也能够长时间保存食物和饮料。解决方案：塑料多层结构具有其中将热塑性树脂层设置为内层和外层的层构成，并且将通过将氧吸收剂在阻气性聚乙醇酸中共混而制备的树脂组合物层设置为核层，同时根据需要在层之间设置粘合树脂层。在另一种模式中，塑料多层结构具有层构成，其中热塑性树脂层被设置为内层和外层，并且阻气性聚乙醇酸层被设置为芯层，而氧吸收层被设置为中间层并且粘合树脂层根据需要设置在层之间。版权所有（C）2004，JPO

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