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    • 6. 发明公开
    • 표면 광확산성 폴리에스테르 필름
    • 表面光扩散聚酯膜
    • KR1020090091246A
    • 2009-08-26
    • KR1020097016225
    • 2007-12-19
    • 도요보 가부시키가이샤
    • 바바슌이치로사사키야스시니시무쯔오하마모토시로이토가쯔야구로이와하루노부노세가쯔히코
    • G02B5/02C08J5/18B32B27/36
    • Disclosed is a light-diffusing polyester film composed of a biaxially oriented polyester film, which is characterized in that (1) the film has a supporting layer composed of a crystalline homopolyester or a crystalline polyester containing a copolymerization component, and a light-diffusing layer arranged on at least one side of the supporting layer by co-extrusion and composed of a blended composition containing 50-99 parts by mass of a crystalline polyester containing a copolymerization component having a melting point of 235-255‹C and 1-50 parts by mass of an additive incompatible with the polyester. This light-diffusing polyester film is further characterized in that (2) the film has a plane orientation coefficient P of 0.08-0.16; (3) the film has a surface haze of not less than 15%; (4) the film has an internal haze less than the surface haze; and (5) the film has a dimensional change rate at 150‹C of not more than 3% and a tensile strength of not less than 100 MPa. ® KIPO & WIPO 2009
    • 公开了一种由双轴取向聚酯膜构成的光扩散性聚酯膜,其特征在于,(1)该膜具有由结晶均聚酯或含有共聚成分的结晶性聚酯构成的支持层,以及光扩散层 通过共挤出布置在支撑层的至少一侧上,并由含有50-99质量份含有熔点为235-255℃的共聚成分和1-50份的结晶聚酯的共混组合物 的与聚酯不相容的添加剂。 该光扩散性聚酯膜的特征还在于,(2)膜的面取向系数P为0.08〜0.16; (3)膜的表面雾度不小于15%; (4)膜的内部雾度小于表面雾度; (5)该薄膜的尺寸变化率为150℃以下3%以下,拉伸强度为100MPa以上。 ®KIPO&WIPO 2009
    • 7. 发明公开
    • 고분자 전해질 겔
    • 聚合物电解胶组合物
    • KR1020010029730A
    • 2001-04-16
    • KR1020000027002
    • 2000-05-19
    • 도요보 가부시키가이샤
    • 마루야마구니오다나카고지하마모토시로
    • H01M10/05
    • H01G9/022C08F220/48H01B1/122H01M6/181H01M10/052H01M10/0565C08F220/34C08F220/58C08F220/10C08F220/28C08F222/385
    • PURPOSE: To obtain high conductivity and high durability by containing a specified amount of a nonaqueous solvent in which an electrolyte is dissolved in a crosslinked acrylonitrile base polymer formed by polymerizing acrylonitrile, an unsaturated monomer containing an amino group copolymerizable with acrylonitrile, and a crosslinkable monomer having plural reactive functional groups in one molecule. CONSTITUTION: An acrylonitrile base polymer electrolyte gel composition contains 250-5000 pts.wt. nonaqueous solvent in which an electrolyte is dissolved in a crosslinked acrylonitrile base polymer formed by polymerizing 100 pts.wt. acrylonitrile, 1-100 pts.wt. amino group containing an unsaturated monomer, and 1-50 pts.wt. crosslinkable monomer having a reactive functional group. An amino group in the amino group containing unsaturated monomer is primary amine, secondary amine, tertiary amine, or quaternary ammonium compound, and the nonaqueous solvent is an acrylonitrile base polymer solvent alone or a mixture of it, and its boiling point is preferable to be 90 deg.C or higher.
    • 目的:通过在丙烯腈聚合形成的交联丙烯腈基聚合物中含有规定量的电解质溶解的非水溶剂,含有可与丙烯腈共聚的氨基的不饱和单体和可交联单体,得到高导电性和高耐久性 在一个分子中具有多个反应性官能团。 构成:丙烯腈基聚合物电解质凝胶组合物含有250-5000重量份 其中电解质溶解在通过聚合100重量份形成的交联丙烯腈基聚合物中的非水溶剂 丙烯腈,1-100重量份 含有不饱和单体的氨基,和1-50重量份 具有反应性官能团的可交联单体。 含氨基的不饱和单体中的氨基是伯胺,仲胺,叔胺或季铵化合物,非水溶剂是单独的丙烯腈基聚合物溶剂或其混合物,其沸点优选为 90℃以上。