公开(公告)号：EP1752285A4

公开(公告)日：2010-04-14

申请号：EP05746026

申请日：2005-06-01

申请人： MITSUBISHI PLASTICS INC

发明人： YAMADA TAKEYOSHI ,  HIRUMA TAKASHI ,  TANAKA YUKIHIRO ,  TAKAGI JUN ,  MIYAZAKI HIDEYASU

IPC分类号： B32B27/30 ,  B29C61/00 ,  B29C61/06 ,  B29L9/00 ,  B32B27/36 ,  B65D65/40 ,  G09F3/04

CPC分类号： B32B27/08 ,  B29C61/003 ,  B29K2067/00 ,  B29L2009/00 ,  B32B7/12 ,  B32B27/302 ,  B32B27/36 ,  B32B2305/70 ,  B32B2307/736 ,  B32B2519/00 ,  Y10T428/1328 ,  Y10T428/1352 ,  Y10T428/31797

摘要： To provide a heat-shrinkable laminate film excellent in film elasticity (rigidity at room temperature), shrink finishing quality, transparency when incorporated as recycled and natural shrinkage and having delamination of the film suppressed, so that it is suitable for application in shrink wrapping, shrink bundling wrapping, shrink label, etc., and a plastic container provided with a heat shrinkable label made of such a film. A laminated film comprising a surface layer (S layer) composed mainly of a polyester resin, an intermediate layer (M layer) composed mainly of a styrene resin and an adhesive layer (AD layer) composed mainly of an adhesive resin, wherein its heat shrinkage is at least 30% in at least one direction when it is dipped in warm water of 80°C for 10 seconds, or its tensile modulus of elasticity in a direction perpendicular to the main shrink direction is at least 1,200 MPa.

公开(公告)号：EP2172520A1

公开(公告)日：2010-04-07

申请号：EP09154959.2

申请日：2004-10-13

申请人： Mitsubishi Plastics, Inc. ,  Sony Corporation

发明人： Tanaka, Kazuya ,  Takagi, Jun ,  Kato, Yukio ,  Yamada, Shinichiro ,  Mori, Hiroyuki ,  Fujihira, Yuko

IPC分类号： C08L67/04 ,  C08K5/10 ,  C08K9/06

CPC分类号： C08L67/00 ,  C08K3/20 ,  C08K5/10 ,  C08K9/06 ,  C08L67/04 ,  C08L2205/02 ,  C08L2205/03 ,  C08L2666/18

摘要： To provide a flame retardant injection molded article that not only has flame-retardant properties but also combines impact resistance and heat resistance, a flame retardant injection molded article is formed from a resin composition comprising, in addition to the component (A) and component (B), either or both of an aliphatic polyester other than lactic acid resin and an aromatic aliphatic polyester (D), and an ester compound (E) of molecular weight in the range of 200 to 2,000, respectively at prescribed proportions.

摘要翻译： 本发明提供一种不仅具有阻燃性而且兼具耐冲击性和耐热性的阻燃性注射成型体，该阻燃性注射成型体由除了成分（A）和成分（ B），乳酸树脂和芳香族脂肪族聚酯（D）以外的脂肪族聚酯和分子量为200〜2000的酯化合物（E）中的任一者或两者以规定的比例配合。

公开(公告)号：EP1553139A4

公开(公告)日：2010-03-03

申请号：EP03741235

申请日：2003-07-07

申请人： MITSUBISHI PLASTICS INC

发明人： EGAWA YOSUKE

IPC分类号： C08L67/04 ,  C08J5/18 ,  C08L67/00 ,  C08L67/02

CPC分类号： C08J5/18 ,  C08J2367/00 ,  C08L67/00 ,  C08L67/02 ,  C08L67/04 ,  Y10T428/24 ,  Y10T428/254 ,  Y10T428/268 ,  Y10T428/269 ,  Y10T428/31504 ,  C08L2666/18

摘要： A biodegradable sheet that causes no environmental problems, has excellent heat resistance and impact resistance, and is capable of forming deep-drawn molded article and blister molded article having a complicated shape. The biodegradable sheet comprises a resin composition containing 75 to 25 mass% of a polylactic acid resin and 25 to 75 mass% of a polyester having a glass transition temperature of 0 DEG C or less and a melting point higher than the glass transition temperature of the polylactic acid resin based on total 100 mass%, and the polylactic acid resin in the sheet has a degree of crystallization of 45% or less. The method for producing a molded article from the biodegradable sheet includes the step of molding the biodegradable sheet at a temperature not lower than the melting point of the aliphatic polyester and lower than a temperature by 30 DEG C higher than the melting point of the polyester.

公开(公告)号：EP1090747B1

公开(公告)日：2010-01-13

申请号：EP99922618.6

申请日：1999-05-31

申请人： MITSUBISHI PLASTICS, INC.

发明人： TERADA, Shigenori ,  TAKAGI, Jun

IPC分类号： B32B27/36

CPC分类号： B32B27/36 ,  B32B27/08 ,  B32B2307/7163 ,  B32B2367/00 ,  B32B2425/00 ,  Y10T428/24942 ,  Y10T428/31786

摘要： A biodegradable card which is easy to cut and excellent in capability of inscription of a letter by embossing and in tensile strength, impact strength, thermal resistance, and the like, characterized in that it is manufactured of a laminate comprising a core layer containing, as a main component, a composition comprising 40 to 90 wt.% of a poly(lactic acid) and 60 to 10 wt.% of a biodegradable aliphatic polyester having a glass transition temperature (Tg) of 0 °C or lower and, laminated on both the surfaces thereof, over layers containing, as a main component, a composition comprising 60 to 100 wt.% of a poly(lactic acid) and 40 to 0 wt.% of a biodegradable aliphatic polyester having a glass transition temperature (Tg) of 0 °C or lower, and in that the core layer and the over layer have crystallinity values {(ΔHm-ΔHc)/ΔHm} of 0.8 or more and 0.9 or more, respectively, which are calculated from the heat of melting of crystal (ΔHm) of the poly(lactic acid) part thereof observed in temperature rising and the heat of crystallization (ΔHc) of the poly(lactic acid) part thereof generating through crystallization during temperature lowering.

公开(公告)号：EP1652874B1

公开(公告)日：2009-12-23

申请号：EP04771077.7

申请日：2004-07-30

申请人： MITSUBISHI PLASTICS, INC.

发明人： NISHIDA, Miki, c/o MITSUBISHI PLASTICS, INC. ,  TANAKA, Kazuya, c/o MITSUBISHI PLASTICS, INC. ,  TAKAGI, Jun, c/o MITSUBISHI PLASTICS, INC.

IPC分类号： C08J5/04 ,  C08L67/04 ,  B29B9/14 ,  B29C45/00 ,  C08L101/16

CPC分类号： B29B9/14 ,  C08J5/045 ,  C08J2367/04 ,  C08L1/02 ,  C08L67/04 ,  C08L97/005 ,  C08L2666/26

摘要： [PROBLEMS] To provide an injection-molded object which comprises plant-derived materials as major components and has heat resistance and a high rate of crystallization. [MEANS FOR SOLVING PROBLMES] The injection-molded object is obtained from a resin composition which comprises (A) a lactic acid resin and (B) natural fibers comprising 40 to 60% by mass cellulose and 10 to 30% by mass lignin, wherein the proportion of the lactic acid resin (A) to the natural fibers (B) is from 99/1 to 70/30 by mass and the lactic acid resin (A) has an (L-lactic acid):(D-lactic acid) ratio of from 100/0 to 97/3 or from 0/100 to 3/97.

公开(公告)号：EP1674894B1

公开(公告)日：2009-08-19

申请号：EP04792291.9

申请日：2004-10-13

申请人： MITSUBISHI PLASTICS, INC.

发明人： WATANABE, Takayuki, c/o MITSUBISHI PLASTICS, INC.

IPC分类号： G02B5/08 ,  B32B27/36 ,  B32B27/20

CPC分类号： G02B5/0841 ,  B32B27/36 ,  G02B5/0825 ,  Y10T428/249953

摘要： [PROBLEMS] To provide a reflecting film which exhibits good light reflection characteristics also in a wavelength region of 400 nm to 420 nm, and thus exhibits good light reflection characteristics over a wide wavelength region. [MEANS FOR SOLVING PROBLEMS] A reflecting film which has a B layer containing rutile-type titanium dioxide and an A layer containing a fine powder filler except rutile-type titanium dioxide, wherein the A layer is the outermost layer in the side used for reflection, and the A layer and the B layer contain hollows formed by a stretching treatment, respectively, and wherein the A layer and the B layer each independently comprise a resin composition having a thermoplastic resin and the thermoplastic resin is an aliphatic polyester. The reflecting film can be composed of two layers of the A layer and the B layer or of three layers of the A layer, the B layer and the A layer being laminated in this order.

公开(公告)号：EP2008808A1

公开(公告)日：2008-12-31

申请号：EP07741616.2

申请日：2007-04-13

申请人： MITSUBISHI PLASTICS, INC.

发明人： YOSHIDA, Shigenobu ,  OKAWARA, Chiharu ,  HACHISUKA, Tooru

IPC分类号： B32B9/00 ,  B65D65/02 ,  H01L51/50 ,  H05B33/04

CPC分类号： B32B27/30 ,  B32B27/34 ,  C08J7/045 ,  C08J2329/04 ,  H01L51/5253 ,  H05B33/04 ,  Y10T428/24999 ,  Y10T428/26 ,  Y10T428/266 ,  Y10T428/31573 ,  Y10T428/31797 ,  Y10T428/31855

摘要： There is provided a gas-barrier laminate composed of a base film and an inorganic thin film layer formed on the base film which considerably enhanced in gas-barrier property and gelbo flex resistance. The present invention relates to a gas-barrier laminate comprising a base film containing at least one compound selected from the group consisting of polyvinyl alcohol and an ethylene-vinyl alcohol copolymer, and an anchor coat layer and an inorganic thin film layer successively formed on one surface of the base film in this order, wherein the base film is in the form of a biaxially stretched film having a variation in thickness of 3.5 µm or less and a crystallinity of 30% or more.

摘要翻译： 提供了由基膜和形成在基膜上的无机薄膜层组成的阻气层压板，其显着提高了阻气性和耐胶粘性。 本发明涉及一种阻气性层压体，其包含含有至少一种选自聚乙烯醇和乙烯 - 乙烯醇共聚物的化合物的基膜，以及在一个相继形成的锚固涂层和无机薄膜层 该基膜的厚度为3.5μm以下，结晶度为30％以上的双轴拉伸膜的形式。

公开(公告)号：EP1667252A4

公开(公告)日：2008-07-02

申请号：EP04710505

申请日：2004-02-12

申请人： MITSUBISHI CHEM CORP ,  MITSUBISHI PLASTICS INC

发明人： NAKASHIMA SATOSHI ,  USAMI YASUSHI ,  SAKAKI KAZUTAKA

IPC分类号： H01M2/16 ,  H01M4/133 ,  H01M4/38 ,  H01M4/48 ,  H01M4/52 ,  H01M4/525 ,  H01M4/58 ,  H01M4/587 ,  H01M10/0525 ,  H01M10/36

CPC分类号： H01M2/1653 ,  H01M2/166 ,  H01M4/133 ,  H01M4/38 ,  H01M4/483 ,  H01M4/523 ,  H01M4/525 ,  H01M4/587 ,  H01M10/0525 ,  Y02T10/7011

摘要： It is intended to enhance the battery performance, such as load characteristics, of nonaqueous electrolyte secondary battery wherein use is made of a separator constituted of a thermoplastic resin porous membrane containing a filler. In particular, a separator for nonaqueous electrolyte secondary battery, comprised of a porous membrane having a filler contained in a thermoplastic resin, wherein the ratio of average pore diameter (μm) to maximum pore diameter (μm) as determined in accordance with ASTM F316-86 is 0.6 or greater; and a nonaqueous electrolyte secondary battery including the separator.

公开(公告)号：EP0712893B2

公开(公告)日：2008-03-26

申请号：EP95117874.8

申请日：1995-11-13

申请人： MITSUBISHI PLASTICS, INC.

发明人： Sekiyama, Masayoshi, c/o Mitsubishi Plastics Inc. ,  Suzuki, Nobuyasu, c/o Mitsubishi Plastics Inc. ,  Yamaoka, Tetsuya, c/o Mitsubishi Plastics Inc.

IPC分类号： C08L25/12 ,  C08L35/06 ,  C08L51/06 ,  C08L55/02 ,  B42D15/10

CPC分类号： B42D25/415 ,  B42D25/00 ,  C08L55/02 ,  C08L2666/24

公开(公告)号：EP1790476A4

公开(公告)日：2008-01-23

申请号：EP05772680

申请日：2005-08-18

申请人： MITSUBISHI PLASTICS INC

发明人： NISHIMURA SHIGEKI

IPC分类号： B41J2/01

CPC分类号： B41M5/52

摘要： Disclosed is an inkjet recording material comprising at least a base layer and an ink receiving layer. The ink receiving layer is composed of a mixture of a hydrophilic component containing a hydrophilic resin and a hydrophobic resin having hot-melt adhesive properties, and the mass ratio between the hydrophilic component and the hydrophobic resin having hot-melt adhesive properties in the mixture is from 60:40 to 20:80 (the hydrophilic component:the hydrophobic resin). This inkjet recording material has excellent moisture resistance, while exhibiting high ink absorption capacity.