公开(公告)号：EP0825223B1

公开(公告)日：2009-08-26

申请号：EP97102588.7

申请日：1997-02-18

申请人： DAIKYO SEIKO, LTD.

发明人： Sudo, Morihiro ,  Kawachi, Yusushi

IPC分类号： C08K5/00 ,  B65D1/02 ,  A61J1/00 ,  C08L45/00

CPC分类号： A61J1/05 ,  B65D1/02 ,  B65D81/30 ,  C08K5/0041 ,  Y10T428/1352 ,  Y10T428/1372 ,  C08L45/00

公开(公告)号：EP2079792A1

公开(公告)日：2009-07-22

申请号：EP07822095.1

申请日：2007-10-31

申请人： Agfa-Gevaert

发明人： LOUWET, Frank ,  BOLLENS, Louis

IPC分类号： C08K5/13 ,  C08L65/00

CPC分类号： C08K5/13 ,  H01G9/028 ,  H01G11/48 ,  Y02E60/13 ,  C08L45/00

摘要： A composition exclusive of hydroquinone comprising at least one polymer comprising (3,4-dialkoxythiophene) monomer units, in which the two alkoxy groups may be the same or different or together represent an optionally substituted oxy-alkylene-oxy bridge, a polyanion, at least one aromatic compound exclusive of sulfo groups and containing at least two hydroxy groups and at least one polyhydroxy- and/or carboxy group or amide or lactam group containing aliphatic compound and/or at least one aprotic compound with a dielectric constant >=15; and a layer configuration on a support, said layer configuration comprising a layer exclusive of hydroquinone comprising at least one polymer comprising optionally substituted (3,4-dialkoxythiophene) monomer units, in which the two alkoxy groups may be the same or different or together represent an optionally substituted oxy-alkylene-oxy bridge, a polyanion, at least one aromatic compound exclusive of sulfo groups and containing at least two hydroxy groups and at least one polyhydroxy- and/or carboxy group or amide or lactam group containing aliphatic compound and/or at least one aprotic compound with a dielectric constant >=15.

公开(公告)号：EP2010598A1

公开(公告)日：2009-01-07

申请号：EP07724120.6

申请日：2007-04-10

申请人： Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung e.V.

发明人： BÖSE, Holger ,  RÖDER, René ,  RENNAR, Nikolaus

IPC分类号： C08K3/00 ,  F16F1/36 ,  C08L45/00

CPC分类号： C08J5/10 ,  C08J2345/00 ,  C08K3/01 ,  F16F1/361 ,  C08L45/00

摘要： The invention relates to composites composed of an elastic carrier medium composed of polynorbornene (PNR) and magnetizable particles which are polarized reversibly in a magnetic field. For instance, the mechanical properties, for example storage modulus G' (describes the elastic behavior and the energy storage) and loss modulus G'' (describes the viscosity behavior and the energy dissipation), of such elastomer composites can be enhanced rapidly and reversibly within wide limits (up to about two orders of magnitude) as a function of an external magnetic field. This gives rise to wide-ranging possible uses, for example for adaptive damping systems in which the damping power can be adjusted via the strength of the magnetic field.

公开(公告)号：EP1997848A1

公开(公告)日：2008-12-03

申请号：EP07738908.8

申请日：2007-03-19

申请人： Zeon Corporation

发明人： TAKEYAMA, Yoshihisa ,  ISHIGURO, Atsushi ,  OKUNO, Shingo

IPC分类号： C08J5/18 ,  B32B27/00 ,  B65D65/02 ,  B65D65/40 ,  C08K5/13 ,  C08K5/1565 ,  C08K5/524 ,  C08L45/00 ,  G02B1/04

CPC分类号： C08J5/18 ,  C08F232/08 ,  C08J2365/00 ,  C08K5/005 ,  C08L45/00 ,  G11B7/2538 ,  Y10T428/31938

摘要： [PROBLEMS]
To provide a norbornene compound addition polymer film that is excellent in heat resistance, chemical resistance, dimensional stability and the like and favorable for use for optical parts and electric insulating parts.
[MEANS FOR SOLVING PROBLEMS]
The norbornene compound addition polymer film satisfies at least either one of the following: when it is heated from 25°C up to 200°C and then again cooled to 25°C, the dimensional change rate thereof between before heating and after cooling is at most 100 ppm, or the dimensional change rate thereof between before and after dipping in propylene glycol monomethyl ether acetate at 25°C for 1 hour is at most 100 ppm. The method for producing the norbornene compound addition polymer film comprises a step of maintaining the film having a residual solvent content of at most 5,000 ppm of the norbornene compound addition polymer having a glass transition temperature of T°C, at a temperature falling within a range of from the higher temperature of either (T-150)°C or 180°C to T°C .

摘要翻译： 本发明提供一种降冰片烯系化合物加成聚合物膜，其耐热性，耐化学药品性，尺寸稳定性等优异，适用于光学部件和电气绝缘部件。 [降低问题的手段]降冰片烯化合物加成聚合物薄膜满足以下至少一个条件：当从25℃加热至200℃然后再冷却至25℃时，其降低之前的尺寸变化率 加热后和冷却后为100ppm以下，或者在丙二醇单甲基醚乙酸酯中于25℃浸渍1小时前后的尺寸变化率为100ppm以下。 制造降冰片烯化合物加成聚合物膜的方法包括以下步骤：在玻璃化转变温度为T℃的降冰片烯化合物加成聚合物的残留溶剂含量为5,000ppm以下的膜中， 从（T-150）°C或180°C到T°C的较高温度。

公开(公告)号：EP1548063A4

公开(公告)日：2008-10-08

申请号：EP03748698

申请日：2003-10-03

申请人： SEKISUI CHEMICAL CO LTD

发明人： TOYOSHIMA K ,  MORITA T ,  HIRAIKE H ,  TAGAMI M ,  OGINO K ,  NISHIMURA K

IPC分类号： C08J5/18 ,  C08L19/00 ,  C08L21/00 ,  C08L23/10 ,  C08L25/10 ,  C08L45/00 ,  C08L53/00 ,  C08L65/00

CPC分类号： C08J5/18 ,  C08J2365/00 ,  C08L19/00 ,  C08L21/00 ,  C08L23/10 ,  C08L25/10 ,  C08L45/00 ,  C08L53/00 ,  C08L65/00 ,  C08L2666/08 ,  C08L2666/04 ,  C08L2666/06

摘要： A thermoplastic saturated norbornene based resin film, characterized in that it has been formed from a thermoplastic saturated norbornene based resin composition comprising 100 parts by weight of a thermoplastic saturated norbornene based resin and 5 to 40 parts by weight of the rubbery polymer defined in the specification, and exhibits a transmittance of parallel rays of 87 % or higher; an optical film, a polarizer protecting film, a phase difference plate and a polarizing plate using the above resin film; and a method for producing the resin film. The above resin film exhibits high physical properties and good optical characteristics in combination.

公开(公告)号：EP1403313B1

公开(公告)日：2008-09-10

申请号：EP01921911.2

申请日：2001-04-19

申请人： Mitsui Chemicals, Inc.

发明人： MORIYA, Satoru, c/o MITSUI CHEMICALS, INC. ,  HOSOMI, Yasuhiro, c/o MITSUI CHEMICALS, INC.

IPC分类号： C08L23/16 ,  C08J3/12 ,  C08J3/00 ,  C08J3/02 ,  C08J3/20 ,  C08L23/00 ,  C08K5/09 ,  C08K5/54

CPC分类号： C08J3/124 ,  C08L23/0815 ,  C08L23/0853 ,  C08L23/14 ,  C08L23/16 ,  C08L45/00 ,  C08L2666/04

摘要： Flexible resin pellets which comprise pellets of a flexible resin having a tensile modulus of 1,600 MPa or lower selected among the following (i) to (v) and, deposited on the surface thereof, a liquid having a dynamic viscosity at 25 °C of 0.5 to 100,000 cSt and a surface tension at 25 °C of 10 to 50 dyne/cm (e.g., dimethylpolysiloxane) and fine particles having an average particle diameter of 50 νm or smaller (e.g. calcium stearate): a specific ethylene/α-olefin copolymer, a specific propylene/α-olefin copolymer, an unsaturated olefin copolymer obtained from ethylene, a C3-20 α-olefin, and an (un)conjugated polyene monomer, an ethylene/vinyl acetate copolymer having a vinyl acetate unit content of 5 to 40 wt.%, and a cycloolefin resin. The flexible resin pellets are excellent in nontackiness, appearance, and handleability.

公开(公告)号：EP1915418A1

公开(公告)日：2008-04-30

申请号：EP06766206.4

申请日：2006-08-03

申请人： POLYSACK PLASTIC INDUSTRIES (R.A.C.S.) Ltd.

发明人： SEGAL, Maor ,  GUTHMAN, Yoav ,  BEN-SOUSSANE, Aharon ,  NIR, Yiftach

IPC分类号： C08J5/00

CPC分类号： C08J5/18 ,  B32B27/08 ,  B32B27/32 ,  B32B27/322 ,  B32B27/36 ,  B32B2250/24 ,  B32B2307/412 ,  B32B2307/75 ,  B32B2439/70 ,  B32B2519/00 ,  B65C3/00 ,  B65C3/06 ,  B65C9/00 ,  C08J2323/08 ,  C08J2325/08 ,  C08J2423/06 ,  C08L23/06 ,  C08L23/0815 ,  C08L23/0823 ,  C08L25/06 ,  C08L45/00 ,  C08L57/00 ,  C08L67/03 ,  Y10T428/1352 ,  Y10T428/24942 ,  Y10T428/31797 ,  C08L2666/06

摘要： Polymer foil (I) comprises cyclic olefinic copolymers (COC) and/or cyclic olefinic polymers (COP) (50 % or less (preferably 40 % or less) and is stretched along the machine direction). Independent claims are also included for: (1) an article, wound around with a label or packing made from (I), which is shrunk on the article; (2) an article, wound with a lengthened polymer film comprising COC/COP; (3) the preparations of (I); and (4) an article comprising a container with an outer surface including at least two sections with different cross sectional diameters and a polymer foil, which covers the extent at least the two sections of the outer surface and thus the outline of the sections closely and essentially follows uniformly, where the polymer foil has a density, which is smaller than the density of water.

公开(公告)号：EP1297949B1

公开(公告)日：2007-11-14

申请号：EP02021825.1

申请日：2002-09-27

申请人： Tohcello Co., Ltd.

发明人： Narita, Junichi ,  Sawai, Tohru ,  Takeishi, Ichiro

IPC分类号： B32B27/36 ,  C08J5/18

CPC分类号： C08J5/18 ,  B32B27/36 ,  C08J2367/04 ,  C08L45/00 ,  C08L67/02 ,  C08L67/04 ,  C08L2666/02

公开(公告)号：EP1820813A1

公开(公告)日：2007-08-22

申请号：EP07250732.0

申请日：2007-02-21

申请人： Kerr Corporation

发明人： Angeletakis, Christos

IPC分类号： C08G61/08 ,  C08G18/00 ,  C08K5/5425 ,  A61K6/00

CPC分类号： C08G61/08 ,  A61K6/09 ,  A61K6/10 ,  C08G18/00 ,  C08G18/4825 ,  C08G18/4841 ,  C08G18/4854 ,  C08G18/6735 ,  C08G61/00 ,  C08K3/11 ,  C08K5/5425 ,  C08K5/56 ,  C08L45/00 ,  C08L75/14 ,  C08G18/48 ,  C08L75/16 ,  A61K6/083

摘要： One-part and two-part compositions curable by a metathesis reaction comprising a resin containing a polyether-based substrate with at least two cycloolefin groups per molecule curable by a metathesis reaction with a metathesis catalyst. These compositions may optionally contain a reaction control agent for slowing the progress of the metathesis reaction. The metathesis catalyst can be a ruthenium carbene complex catalyst. The substrate may be, for example, a difunctional urethane polyester or polyether carboxylate containing norbornenyl end groups.

摘要翻译： 通过复分解反应可固化的一部分和两部分组合物，其包含含有每分子具有至少两个环烯烃基团的聚醚基底物的树脂，其通过与复分解催化剂的复分解反应可固化。 这些组合物可任选地含有用于减慢复分解反应进程的反应控制剂。 复分解催化剂可以是钌卡宾络合物催化剂。 基材可以是例如含有降冰片烯基端基的双官能聚氨酯聚酯或聚醚羧酸酯。

公开(公告)号：EP1802694A1

公开(公告)日：2007-07-04

申请号：EP05807386.7

申请日：2005-10-12

申请人： Dow Global Technologies Inc.

发明人： SO, Ying, Hung ,  STARK, Edmund, J. ,  THURSTON, Shellene, K. ,  BARANEK, Kayla, J. ,  LI, Yongfu

IPC分类号： C08K5/42 ,  C08L65/00 ,  G03F7/023 ,  G03F7/075 ,  G03F7/40

CPC分类号： C08K5/23 ,  C08K5/42 ,  G03F7/0226 ,  G03F7/0233 ,  G03F7/075 ,  G03F7/40 ,  C08L45/00

摘要： The invention is a composition comprising a curable arylcyclobutene based oligomer or polymer and a dissolution inhibitor which comprises a compound comprising at least two diazonaphthoquinone (DNQ) moieties each of which is pendant from different phenyl groups.