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11. 发明专利

JP2005272531A Polyolefin-based composite film for wallpaper surface layer and wallpaper using it 审中-公开
标题翻译：用于墙纸表面层和墙纸的基于聚烯烃的复合膜
公开(公告)号：JP2005272531A
公开(公告)日：2005-10-06
申请号：JP2004085116
申请日：2004-03-23
申请人： Okamoto Ind Inc , オカモト株式会社
发明人： TANAKA YASUHIRO , NAGATA TERU
IPC分类号： D06N7/00 , C08J5/18 , C08L23/10
摘要： PROBLEM TO BE SOLVED: To provide a polyolefin-based composite film for wallpaper surface films, excellent in anti-staining property, delustered and inexpensive, and to provide a wallpaper using this as a surface layer.
SOLUTION: The polyolefin-based composite film for wallpaper surface layers consists of a polyolefin-based composite that comprises the continous phase of a polypropylene and the dispersed phase of a crosslinked elastomer, wherein the content of the crosslinked elastomer is 7-30 mass%. The above crosslinked elastomer is preferably a partially crosslinked ethylene-propylene-ethylidene norbornene copolymer rubber. It is preferable that, on the rear surface of the above film, an adhesive layer containing 30-100 mass% of an ethylene-alkyl (meth)acrylate-carbon monooxide terpolymer is provided. The wallpaper is fabricated by pasting the polyolefin-based composite film for wallpaper surface layers on a wallpaper base material as the surface layer.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于壁纸表面膜的聚烯烃基复合膜，具有优异的抗污染性，消光性和便宜性，并且提供使用其作为表面层的壁纸。解决方案：用于壁纸表面层的聚烯烃基复合膜由聚烯烃基复合材料构成，其包含聚丙烯的连续相和交联弹性体的分散相，其中交联弹性体的含量为7-30 质量％。上述交联弹性体优选为部分交联的乙烯 - 丙烯 - 亚乙基降冰片烯共聚物橡胶。优选在上述膜的背面上设置含有30〜100质量％的（甲基）丙烯酸烷基酯 - 一氧化碳三元共聚物的粘合剂层。通过将用于壁纸表面层的聚烯烃基复合膜粘贴在作为表面层的壁纸基材上来制造壁纸。版权所有（C）2006，JPO＆NCIPI

12. 发明专利

JP2004175833A Ethylenic copolymer resin composition for calender processing and wallpaper obtained using the same 审中-公开
公开(公告)号：JP2004175833A
公开(公告)日：2004-06-24
申请号：JP2002340339
申请日：2002-11-25
申请人： Okamoto Ind Inc , オカモト株式会社
发明人： TANAKA YASUHIRO , NAGATA TERU , HIRAI YOSHIAKI , SASAKI MASAO
IPC分类号： D06N7/00 , B29C43/24 , B29K23/00 , B29L31/10 , C08J9/06 , C08K3/00 , C08L23/08
摘要： PROBLEM TO BE SOLVED: To provide an ethylenic copolymer resin composition for calender processing exhibiting good calendering processability.
SOLUTION: The ethylenic copolymer resin composition for calender processing comprises 100 pts. wt. of an ethylenic copolymer and, incorporated therewith, 20-200 pts. wt. of an inorganic compound and further comprises 5-20 pts. wt., based on 100 pts. wt. of the ethylenic copolymer, of a copolymer of α-olefins (provided that these α-olefins do not include ethylene). Preferably, the ethylenic copolymer is an ethylene/methyl methacrylate copolymer. The ethylenic copolymer resin composition may further comprise a blowing agent. A sheet obtained by calendering the ethylenic copolymer resin composition for calender processing is useful as a raw material for wallpaper.
COPYRIGHT: (C)2004,JPO

13. 发明专利

JP2002129483A COPOLYESTER WALLPAPER 失效
公开(公告)号：JP2002129483A
公开(公告)日：2002-05-09
申请号：JP2000321034
申请日：2000-10-20
申请人： OKAMOTO IND INC
发明人： TANAKA YASUHIRO , NAGATA TERU , SASAKI MASAO
IPC分类号： D06N7/02 , B32B27/36 , C08K3/00 , C08K3/22 , C08K3/26 , C08L67/00 , D21H27/20
摘要： PROBLEM TO BE SOLVED: To obtain a wallpaper improved in frame retardancy, resistance to a mark caused by placing, calendering formability, expandability and resistance to surface smudges. SOLUTION: This polyester-based wallpaper is characterized in that a polymer forming a resin layer is a copolyester and the resin layer is composed of 100 pts.wt. of the polymer and a flame retardancy-imparting inorganic compound in an amount of 30-500 pts.wt. based on the polymer and, especially, the polyester-based wallpaper is characterized in that the polymer forming the resin layer is obtained by compounding a thermoplastic elastomer in an amount of 1-50 pts.wt. based on 100 pts.wt. of the copolyester.

14. 发明专利

JP2003129386A OLEFIN-BASED SYNTHETIC RESIN WALL PAPER 审中-公开
公开(公告)号：JP2003129386A
公开(公告)日：2003-05-08
申请号：JP2001323882
申请日：2001-10-22
申请人： OKAMOTO IND INC
发明人： TANAKA YASUHIRO , NAGATA TERU , HIRAI YOSHIAKI , SASAKI MASAO
IPC分类号： D06N7/00 , D21H27/20
摘要： PROBLEM TO BE SOLVED: To provide a wall paper composed of a polyolefin-based resin sheet as a base and a sheet of paper laminated thereon as a liner, suppressing a curl to be developed in spreading the lining paper with paste when the wall paper is to be applied. SOLUTION: This wall paper is obtained by laminating an olefin-based synthetic resin sheet with a sheet of lining paper in basis weight; wherein the lining paper has a transverse underwater elongation of

15. 发明专利

JP2014133961A Wall covering material and surface layer film 审中-公开
标题翻译：墙壁覆盖材料和表面层膜
公开(公告)号：JP2014133961A
公开(公告)日：2014-07-24
申请号：JP2013003009
申请日：2013-01-10
申请人： Okamoto Kk , オカモト株式会社
发明人： HIRAI YOSHIAKI , KURITA SHO , NAGATA TERU
IPC分类号： D06N7/04 , B32B5/18 , B32B27/30 , C08L5/00 , C08L27/06 , C08L33/04 , E04F13/07
摘要： PROBLEM TO BE SOLVED: To provide a wall covering material and a surface layer film having an excellent balance among workability, surface strengthening properties, antifouling properties, and delustering properties, and having a good design at low cost.SOLUTION: A polyvinyl chloride film having a thickness of 10-50 μm is obtained by a calendering method from a composition in which 10-40 pts.wt. of an acrylic resin, 0-5 pts.wt. of a silicon-based resin, and 20-40 pts.wt. of a plasticizer are blended to 100 pts.wt. of a polyvinyl chloride resin comprising 30-60 pts.wt. of a polyvinyl chloride-based delustering crosslinking resin, and laminated as a surface layer film on a foamable polyvinyl chloride layer.
摘要翻译：要解决的问题：提供一种在可加工性，表面强化性能，防污性能和消光性能之间具有优异平衡的壁覆盖材料和表面层膜，并且以低成本具有良好的设计。解决方案：一种聚氯乙烯膜，其具有通过压延方法从10-40重量份的组合物获得10-50μm的厚度。的丙烯酸树脂，0-5重量份的硅基树脂，和20-40重量份的增塑剂混合到100重量份的聚氯乙烯树脂，其包含30-60重量份的聚氯乙烯基消光交联树脂，并且在发泡性聚氯乙烯层上层压作为表面层膜。

16. 发明专利

JP2013139499A Flame retardancy synthetic resin film and method for manufacturing the same 有权
标题翻译：阻燃合成树脂膜及其制造方法
公开(公告)号：JP2013139499A
公开(公告)日：2013-07-18
申请号：JP2011289967
申请日：2011-12-28
申请人： Okamoto Kk , オカモト株式会社
发明人： NAGATA TERU , TAKEDA YUKIHIRO , INABA AKIO
IPC分类号： C08L23/08 , C08J5/18 , C08K5/3492 , C08K5/51 , C08L23/12
摘要： PROBLEM TO BE SOLVED: To provide a flame retardancy synthetic resin film in which the molding is easy, that has a moderate flexibility, and that passes a UL-94VTM-0 standard.SOLUTION: The flame retardancy synthetic resin film includes: 40 to 80 pts.mass of pyrophosphate piperazine; and 20 to 60 pts.mass of melamine cyanurate based on 100 pts.mass of a polyolefin that contains a proper quantity of other components in addition to a major component of an ethylene-oxygen-containing monomer copolymer, wherein crystallinity is decreased by the oxygen-containing monomer, thereby even when being molded in a film form of 0.1 to 0.3 mm of a thickness, the film itself is not hardened to be flexible; and a calorific value is lowered by the oxygen-containing monomer, thereby flame retardancy is improved while mechanical properties of the film itself are kept.
摘要翻译：要解决的问题：提供易于成型的阻燃性合成树脂膜，具有适度的柔韧性，并且通过UL-94VTM-0标准。解决方案：阻燃合成树脂膜包括：40至80 焦磷酸哌嗪的pts.mass; 和20至60磅三聚氰胺氰脲酸酯，其中除了含乙烯 - 含氧单体共聚物的主要组分之外，还含有适量的其它组分的聚烯烃的100重量份，其中结晶度由氧由此，即使以0.1〜0.3mm的膜的形式成型，膜本身也不会硬化而变得柔软; 并且通过含氧单体降低发热量，从而提高阻燃性，同时保持膜本身的机械性能。

17. 发明专利

JP2011148923A Heat shield sheet 有权
标题翻译：散热片
公开(公告)号：JP2011148923A
公开(公告)日：2011-08-04
申请号：JP2010012098
申请日：2010-01-22
申请人： Okamoto Kk , オカモト株式会社
发明人： INABA AKIO , NAGATA TERU
IPC分类号： C08J5/18
摘要： PROBLEM TO BE SOLVED: To provide a heat shield sheet that has a surface temperature suppressed to low, controls a rise in temperature of an inside space divided by the heat shield sheet, provides a color of deep color and minimizes a production cost by a single-layer sheet. SOLUTION: The heat shield sheet is obtained by kneading an infrared transparent pigment and an infrared reflecting material into a base material of thermoplastic resin to give a composition and forming and processing the composition into a sheet shape. The infrared reflecting material is a metal oxide-coated mica. COPYRIGHT: (C)2011,JPO&INPIT

18. 发明专利

JP2013124340A Flame-retardant synthetic resin film amd method for producing the same 有权
标题翻译：阻燃合成树脂膜用于生产它的AMD方法
公开(公告)号：JP2013124340A
公开(公告)日：2013-06-24
申请号：JP2011274997
申请日：2011-12-15
申请人： Okamoto Kk , オカモト株式会社
发明人： NAGATA TERU , TAKEDA YUKIHIRO , INABA AKIO
IPC分类号： C08J5/18 , B29C43/24 , C08K3/32 , C08K5/3462 , C08K5/3492 , C08L23/10
摘要： PROBLEM TO BE SOLVED: To provide a flame-retardant synthetic resin film easily molded, having moderate flexibility and passing UL-94VTM-O standard.SOLUTION: A polypropylene resin is sufficiently plasticized even at a temperature lower than the molding temperature of a homopolypropylene by mixing 50-0 mass% random polypropylene having lower melting point and more flexible than the homopolypropylene, with 50-100 mass% homopolypropylene having excellent rigidity and heat resistance and high melting point as polypropylene resin; and the film formed to have 0.1-0.3 mm thickness is not made hard even if piperazine pyrophosphate or melamine cyanurate is mixed. The film having improved flame retardancy is obtained while keeping mechanical strength by mixing 40-80 pts.mass piperazine pyrophosphate and 30-60 pts.mass melamine cyanurate with 100 pts.mass polypropylene resin.
摘要翻译：要解决的问题：提供容易模制的阻燃合成树脂膜，具有适度的柔韧性和通过UL-94VTM-O标准。解决方案：即使在低于均聚丙烯的成型温度的温度下，通过混合具有比均聚丙烯更低的熔点和更柔软的50-0质量％的无规聚丙烯，聚丙烯树脂与50-100质量％的均聚丙烯具有优异的刚性和耐热性以及作为聚丙烯树脂的高熔点; 即使混合焦磷酸哌嗪或氰尿酸三聚氰胺，形成厚度为0.1-0.3mm的膜也不会变硬。通过混合40-80份焦磷酸焦磷酸钠和30-60份三聚氰胺三聚氰胺三聚氰胺与100磅聚丙烯树脂，同时保持机械强度，获得具有改善的阻燃性的薄膜。版权所有（C）2013，JPO＆INPIT

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