An optical film which comprises a transparent resin layer (1) made of a photo-curable resin having a self-healing property, an antireflection layer (2) present on one side of the transparent resin layer (1), and a color tone correcting layer (3) containing a colorant which has a color tone correcting property, present on the other side of the transparent resin layer (1) opposite from the antireflection layer (2).
SPIRO DERIVATIVES AND ADHESION MOLECULE INHIBITORS COMPRISING THE SAME AS THE ACTIVE INGREDIENT
申请人:TORAY INDUSTRIES, INC.
公开号:EP1489081A1
公开(公告)日:2004-12-22
Disclosed is the use of an adhesion molecule inhibitor that is effective in the prevention and treatment of inflammatory diseases caused by infiltration of leukocytes such as monocytes, lymphocytes and eosinophils, by inhibiting cell infiltration which mediates adhesion molecules, especially adhesion molecule VLA-4.
Since the spiro acid derivatives according to the present invention are excellent in the effect of inhibiting cell adhesion via adhesion molecules, especially adhesion molecule VLA-4, they are useful as therapeutic drugs against various inflammatory diseases. For example, provided are the spiro derivative and the adhesion molecule inhibitor which includes as an active ingredient the spiro derivative as shown by the below formula (18).
COMPOSITION THERMOPLASTIQUE ÉLASTOMÉRIQUE DE PRÉ-EXPANSION COMPRENANT UN ÉLASTOMÈRE ET UN AGENT D'EXPANSION PHYSIQUE
申请人:MCPP Innovation LLC
公开号:EP3498766A1
公开(公告)日:2019-06-19
L'invention a pour objet une composition thermoplastique élastomérique de pré-expansion comprenant au moins 10 % en poids d'un ou plusieurs élastomères et des particules polymériques expansibles à la chaleur encapsulant un fluide expansible à la chaleur.
L'invention a également pour objet un procédé de préparation d'une composition thermoplastique élastomérique expansée comprenant les étapes suivantes :
- injection dans un moule ou ajout dans une filière d'extrudeuse de la composition élastomérique de pré-expansion selon l'invention, puis
- chauffage de la composition élastomérique de pré-expansion à une température supérieure à la température d'expansion des particules polymériques expansibles à la chaleur, de préférence supérieure à 160°C.
L'invention a aussi pour objet une composition thermoplastique élastomérique expansée susceptible d'être obtenue par le procédé.
Enfin, l'invention a pour objet une lèvre d'étanchéité utilisée dans les domaines de l'industrie du transport et dans le bâtiment.
POLYBUTYLENE TEREPHTHALATE RESIN COMPOSITION AND MOLDED ARTICLE
申请人:Mitsubishi Engineering-Plastics Corporation
公开号:EP3766937A1
公开(公告)日:2021-01-20
Provided is a connector connection port for external connection of an electronic device, which is used for inserting and connecting an external connector in the electronic device, wherein the connector connection port is formed of a molded body obtained by injection molding of a polybutylene terephthalate resin material, and a boss part is provided in a protruding form on an outer peripheral surface or inner peripheral surface of the connector connection port, and voids are present in the polybutylene terephthalate resin material in the boss part and a lower part of the outer peripheral surface or inner peripheral surface on which the boss part is provided in a protruding form.
METAL-COATED MOLDED RESIN ARTICLES AND PRODUCTION METHOD THEREFOR
申请人:Mitsubishi Engineering-Plastics Corporation
公开号:EP3851553A1
公开(公告)日:2021-07-21
A metal film-coated molded resin article comprising: a molded article formed of a polybutylene terephthalate-based resin composition and/or a polycarbonate-based resin composition; and a metal film disposed on a surface of the molded article, wherein the resin composition(s) contain(s) a reactive compound and/or a resin having a reactive functional group. A metal film-coated molded resin article comprising: a molded article formed of a polybutylene terephthalate-based resin composition; and a metal film disposed on a surface of the molded article, wherein the peel strength of the metal film that is measured according to an adhesion test method described in appendix 1 (specifications) of JIS H8630:2006 is 9.0 N/cm or more. Provided is a metal film-coated molded resin article in which a metal film excellent in adhesion is formed on the surface of a molded resin article such as a molded polybutylene terephthalate based-resin article and/or a molded polycarbonate-based resin article using a dry process instead of electroless plating.
一种金属膜包覆的模压树脂制品,包括:由聚对苯二甲酸丁二酯基树脂组合物和/或聚碳酸酯基树脂组合物形成的模压制品;以及设置在模压制品表面的金属膜,其中树脂组合物含有活性化合物和/或具有活性官能团的树脂。一种涂有金属膜的模塑树脂制品,包括:由聚对苯二甲酸丁二醇酯基树脂组合物形成的模塑制品;以及设置在模塑制品表面的金属膜,其中,根据 JIS H8630:2006 附录 1(规格)中描述的附着力测试方法测量的金属膜剥离强度为 9.0 N/cm 或以上。本发明提供了一种金属膜涂层模塑树脂制品,在该制品中,使用干法工艺而不是无电解电镀法,在模塑树脂制品(例如模塑聚对苯二甲酸丁二酯基树脂制品和/或模塑聚碳酸酯基树脂制品)的表面形成了附着力极佳的金属膜。