公开(公告)号：EP1951801B1

公开(公告)日：2013-01-02

申请号：EP06826222.9

申请日：2006-10-19

申请人： SABIC Innovative Plastics IP B.V.

发明人： GLASGOW, Katherine ,  MULLEN, Brian ,  SCHOTTLAND, Philippe

IPC分类号： C08K5/42 ,  C08L69/00

CPC分类号： C08J3/226 ,  C08J2469/00 ,  C08K5/42 ,  C08L69/00

公开(公告)号：EP1942139B1

公开(公告)日：2012-04-18

申请号：EP06791190.9

申请日：2006-09-30

申请人： Li, Xiaolu

发明人： Li, Xiaolu

IPC分类号： C08L29/04

CPC分类号： C08L29/04 ,  C08J9/0023 ,  C08J9/0061 ,  C08J9/125 ,  C08J2203/04 ,  C08J2303/02 ,  C08J2329/04 ,  C08J2403/02 ,  C08J2429/04 ,  C08J2467/00 ,  C08J2469/00 ,  C08K5/053 ,  C08K5/09 ,  C08L3/00 ,  C08L3/02 ,  C08L67/04 ,  C08L69/00 ,  C08L2205/03 ,  C08L2666/02 ,  C08L2666/26 ,  C08L2666/18

摘要： A hydrophobic biodegradable material contains host material and foamer. The host material is a product by melting a mixture, which comprises polyol, polyvinyl alcohol containing water, and starch contained or not. Said polyvinyl alcohol is a hydrophobic polyvinyl alcohol. The host material in the hydrophobic biodegradable material of the present invention is a product by melting the swollen hydrophobic polyvinyl alcohol, polyol and starch that is chosen to be contained or not. The melt temperature of the obtained host material is 130-210 , which is much lower than its decomposition temperature which is 240-420 , so it may be in molten state, and in a true sense can be extrusion-granulated and foaming-molded. The resulting foamed articles, produced by the hydrophobic biodegradable material of the present invention, have good expansion ratio that is more than 45%, compressive strength which is not less than 35 Kpa, water resistance and biodegradability.

公开(公告)号：EP2305758B1

公开(公告)日：2012-03-21

申请号：EP10016012.6

申请日：2009-05-13

申请人： Marabu GmbH & Co. KG

发明人： Hauck, Martin ,  Schäfer, Wolfgang ,  Künzel, Roland ,  Meyer, Klaus ,  Kinzel, Norbert

IPC分类号： B29C45/14 ,  C08J7/04 ,  C09D11/10 ,  C09D11/00 ,  C09D11/02 ,  C09D169/00

CPC分类号： C09D11/033 ,  B29C45/14688 ,  B29C2045/14704 ,  C08J7/047 ,  C08J2469/00 ,  C08L33/00 ,  C09D11/101 ,  C09D11/102 ,  C09D169/00 ,  Y10T428/24942 ,  Y10T428/31507 ,  C08L2666/04

公开(公告)号：EP2188331A1

公开(公告)日：2010-05-26

申请号：EP08746115.8

申请日：2008-04-17

申请人： Optimus Services, LLC

发明人： MANGIARDI, John, R.

IPC分类号： C08K3/22

CPC分类号： C08J7/047 ,  C08J2333/00 ,  C08J2469/00 ,  Y10T428/25 ,  Y10T428/256 ,  Y10T428/31504 ,  Y10T428/31507

摘要： An acrylic or other polymer composition, optionally containing aluminum trihydrate, and having undoped and/or doped titanium dioxide dispersed evenly throughout is disclosed. Said composition provides a sterile surface which can be renewed. Said composition provides a highly sterile surface upon photoactivation of the surface by at least either low- level ultraviolet irradiation or ambient/natural light (as when using doped titanium dioxide). A method of using such a surface material is also disclosed. Said acrylic or other polymer composition may be adhered onto a polycarbonate or other polymeric backing, optionally by an intervening layer of a third polymer. The resulting acrylic or other polymer/polycarbonate or other polymer combination is adapted to provide ambient lighting when exposed to a light source.

公开(公告)号：EP2108680A1

公开(公告)日：2009-10-14

申请号：EP09156863.4

申请日：2009-03-31

申请人： Mitsubishi Gas Chemical Company, Inc. ,  MGC Filsheet Co., Ltd.

发明人： Ogawa, Noriyoshi ,  Kanagawa, Tatsuya

IPC分类号： C08L33/00

CPC分类号： B32B27/08 ,  B32B27/18 ,  B32B27/20 ,  B32B27/283 ,  B32B27/285 ,  B32B27/286 ,  B32B27/288 ,  B32B27/308 ,  B32B27/365 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2270/00 ,  B32B2307/306 ,  B32B2307/418 ,  B32B2307/536 ,  B32B2307/554 ,  B32B2307/558 ,  B32B2307/584 ,  B32B2307/712 ,  B32B2307/746 ,  B32B2307/748 ,  B32B2419/00 ,  B32B2457/20 ,  B32B2551/00 ,  C08G64/14 ,  C08G64/186 ,  C08J5/18 ,  C08J2333/12 ,  C08J2469/00 ,  C08L33/00 ,  C08L69/00 ,  Y10T428/31507 ,  C08L2666/18

摘要： The present invention relates to an acrylic resin composition comprising an acrylic resin as a main component and a terminal-modified polycarbonate resin having terminal groups represented by the following general formula (1):

wherein each of R 1 to R 2 independently represents an alkylene group having 1-20 carbon atoms, each of R 3 to R 7 independently represents a hydrogen atom, a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, an alkyl group having 1-9 carbon atoms, an aryl group having 6-12 carbon atoms, an alkenyl group having 2-5 carbon atoms, an alkoxy group having 1-5 carbon atoms or an aralkyl group having 7-17 carbon atoms, and "a" represents an integer of 1 to 1000. In addition, the present invention relates to a molded product using said acrylic resin composition such as a film, a sheet and a multilayer sheet in combination with other resins having excellent releasability and low friction, and relates to a process of producing the same.

摘要翻译： 本发明涉及以丙烯酸树脂为主要成分的丙烯酸类树脂组合物和具有由下列通式（1）表示的端基的末端改性聚碳酸酯树脂：其中R 1至R 2各自独立地表示亚烷基 具有1-20个碳原子，R 3至R 7各自独立地表示氢原子，氟原子，氯原子，溴原子，碘原子，具有1-9个碳原子的烷基，具有 6-12个碳原子，具有2-5个碳原子的烯基，具有1-5个碳原子的烷氧基或具有7-17个碳原子的芳烷基，“a”表示1至1000的整数。另外 本发明涉及使用所述丙烯酸树脂组合物如膜，片和多层片材与具有优异的剥离性和低摩擦性的其它树脂组合的成型产品，涉及其制备方法。

公开(公告)号：EP1236758B1

公开(公告)日：2006-08-23

申请号：EP01926056.1

申请日：2001-04-27

申请人： Teijin Chemicals, Ltd.

发明人： SAKAMOTO, Akihiro, Teijin Chemicals, Ltd. ,  NINOMIYA, Hideo, Teijin Chemicals, Ltd. ,  SHIMIZU, Hisayoshi, Teijin Chemicals, Ltd.

IPC分类号： C08J3/22 ,  C08L101/00 ,  C08K5/00 ,  G11B7/24 ,  C08K5/524

CPC分类号： C08K5/524 ,  C08J3/226 ,  C08J2469/00 ,  C08K5/0041 ,  G11B7/253 ,  G11B7/2533 ,  G11B7/2534 ,  Y10T428/12694 ,  Y10T428/12715 ,  Y10T428/12722 ,  Y10T428/2973 ,  Y10T428/298 ,  Y10T428/2982 ,  Y10T428/2998

摘要： A blend of colored master pellets for an optical moldings formed from a colored composition comprising a transparent thermoplastic resin (A component) containing a colorant (B component), wherein, when a concentration of the colorant in each pellet is represented by the absorbance of the pellet and the average value of the absorbances of the pellets is represented by X, the number of the pellets having a concentration of the colorant in the range of 0.5X to 1.5X accounts for at least 90 % of the total number of the pellets. The blend of colored master pellets shows a markedly small variation in the concentrations of a colorant in individual pellets, and thus can be suitably used for producing optical moldings such as an optical disk which are remarkably reduced in the occurrence of color shading or color lines.

公开(公告)号：EP1236758A4

公开(公告)日：2004-12-15

申请号：EP01926056

申请日：2001-04-27

申请人： TEIJIN CHEMICALS LTD

发明人： SAKAMOTO AKIHIRO ,  NINOMIYA HIDEO ,  SHIMIZU HISAYOSHI

IPC分类号： C08J3/22 ,  C08K5/00 ,  C08K5/524 ,  G11B7/253 ,  G11B7/2533 ,  G11B7/2534 ,  C08L101/00 ,  G11B7/24

CPC分类号： C08K5/524 ,  C08J3/226 ,  C08J2469/00 ,  C08K5/0041 ,  G11B7/253 ,  G11B7/2533 ,  G11B7/2534 ,  Y10T428/12694 ,  Y10T428/12715 ,  Y10T428/12722 ,  Y10T428/2973 ,  Y10T428/298 ,  Y10T428/2982 ,  Y10T428/2998

摘要： Coloring master pellets for an optical molded article which are formed from a coloring composition comprising a transparent thermoplastic resin (component A) containing a colorant (component B), wherein the proportion of pellets having colorant concentrations which satisfy a range of 0.5X to 1.5X when the concentrations of the colorants in the pellets are indicated in terms of absorbance and the average concentration is expressed as X is at least 90%. The coloring master pellets of the present invention have extremely small variations in the concentrations of colorants contained in the pellets. These master pellets are suitably used for obtaining an optical molded article such as an optical disk which has extremely few occurrences of color non-uniformity and color streaks and excellent electric properties.

公开(公告)号：EP1086752A3

公开(公告)日：2004-04-07

申请号：EP00120560.8

申请日：2000-09-20

申请人： Daicel Chemical Industries, Ltd.

发明人： Hiraishi, Masanori ,  Takahashi, Hiroshi

IPC分类号： B05D3/00 ,  B29C71/00 ,  C08J7/00

CPC分类号： B05D3/002 ,  B05D3/101 ,  B29C71/0009 ,  B29C2071/0054 ,  B29K2067/00 ,  B29L2031/7158 ,  C08J7/042 ,  C08J2323/06 ,  C08J2425/06 ,  C08J2469/00 ,  Y02P20/544

摘要： An easy and clean surface reforming method for a plastic molded product is disclosed. A surface reforming method for a plastic molded product of this invention is characterized by comprising a step (a) for immersing a plastic molded product into supercritical carbon dioxide or subcritical carbon dioxide under a temperature lower than the glass transition temperature of said plastic, and a step (b) for vaporizing carbon dioxide adhered to the surface of the plastic molded product under a temperature lower than the glass transition temperature of said plastic. A plastic molded product may be composed of a polymer having a polar group. Examples of such a plastic molded product are a biaxially oriented polyester film, an unoriented polystyrene film, and a biaxially oriented polystyrene film.

摘要翻译： 用于塑料模塑制品容易且干净的表面改性方法是游离缺失盘。 对于本发明的塑料模塑制品的表面改性方法是通过包括一个步骤为特征的（a）用于比所述塑料的玻璃化转变温度的温度下，和一个下浸渍一个塑料模塑制品成超临界二氧化碳或亚临界二氧化碳 步骤（b），用于蒸发的二氧化碳比所述塑料的玻璃化转变温度更低的温度下在附着在塑料模塑制品的表面上。 一种塑料模塑制品可以由具有极性基团的聚合物。 寻求塑料模塑制品的实例是双轴取向聚酯膜，以非取向的聚苯乙烯电影，和双轴定向的聚苯乙烯的电影。

公开(公告)号：EP0330602B1

公开(公告)日：1994-05-04

申请号：EP89630035.7

申请日：1989-02-17

申请人： SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

发明人： Tung, William C. T.

IPC分类号： C08J9/10 ,  C08L67/02

CPC分类号： C08J9/0061 ,  C08J9/108 ,  C08J2367/02 ,  C08J2469/00

公开(公告)号：EP3390510A1

公开(公告)日：2018-10-24

申请号：EP16822923.5

申请日：2016-12-13

申请人： INEOS Styrolution Group GmbH

发明人： RAITHEL, Bastian ,  NIESSNER, Norbert ,  BERNHARDT, Achim ,  RÖTTEL, Stefan ,  JUAN, Pierre ,  POPP, Andreas

IPC分类号： C08J9/00 ,  B29C44/18 ,  C08J9/08 ,  C08J9/12 ,  C08L25/08 ,  C08L25/12 ,  C08L51/00 ,  C08L55/00 ,  C08L51/04 ,  C08L55/02

CPC分类号： C08J9/0061 ,  B29C44/3415 ,  B29C44/348 ,  B29C44/42 ,  B29K2055/02 ,  C08J9/08 ,  C08J9/122 ,  C08J2203/02 ,  C08J2203/06 ,  C08J2351/04 ,  C08J2355/02 ,  C08J2469/00 ,  C08J2477/00 ,  C08L55/02 ,  C08L77/00 ,  C08K7/14

摘要： The invention relates to a process for producing a foam molded part, wherein a foamable material S comprising a thermoplastic polymer matrix M and at least one foaming agent F is foamed by foam injection molding. The polymer matrix M is preferably based on at least one thermoplastic styrene copolymer, such as ABS and ASA, and wherein the at least one foaming agent F is selected from chemical foaming agents, releasing carbon dioxide, and physical foaming agents, being carbon dioxide or nitrogen.