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    • 5. 发明申请
    • Fluorine-containing copolymer
    • 含氟共聚物
    • US20090247691A1
    • 2009-10-01
    • US12316179
    • 2008-12-10
    • Jun KanegaJi-Shan JinKatsumi SuzukiTakashi EnokidaKeisuke Kokin
    • Jun KanegaJi-Shan JinKatsumi SuzukiTakashi EnokidaKeisuke Kokin
    • C08L27/12C08F16/24
    • C08G65/3355C07F9/4006C08G65/007
    • A fluorine-containing copolymer, which comprises a hydroxyl-terminated fluorine-containing vinyl ether, represented by the following general formula: CF2═CFORfCH2OH (where Rf is a fluoroalkylene group, a fluoroalkyl ether group, or a fluoroalkoxyfluoroalkyl ether group, having 1-25 carbon atoms), and at least one of other fluorine-containing unsaturated monomers, where a high-molecular weight fluorine-containing copolymer having a melt viscosity (230° C.) of 0.1-100 g/10 min. is insoluble in a solvent, and can be used suitably for melt molding, whereas a low-molecular weight fluorine-containing copolymer having a glass transition temperature Tg of 20° C., or higher, and a number average molecular weight Mn of 1,000, or more is soluble in a solvent, and can be used suitably for coating agents, etc. The fluorine-containing copolymer has a high light transmissivity, and a low refractive index, and also has, as such, a good adhesiveness to various substrated without any surface treatment, any adhesives, or the like.
    • 包含由下述通式表示的羟基封端的含氟乙烯基醚的含氟共聚物:<?在线式描述=“在线式”末端=“lead”→CF 2 -CFORfCH 2 OH (其中,Rf为具有1-25个碳原子的氟代烷基,氟代烷基醚基或氟代烷氧基氟代烷基醚基),和 至少一种其它含氟不饱和单体,其中熔体粘度(230℃)为0.1-100g / 10min的高分子量含氟共聚物。 不溶于溶剂,可适用于熔融成型,而玻璃化转变温度Tg为20℃以上,数均分子量Mn为1000的低分子量含氟共聚物, 以上的溶剂可溶于溶剂,可以适合用于涂布剂等。含氟共聚物透光性高,折射率低,并且具有良好的粘合性,适合各种不含底物 任何表面处理,任何粘合剂等。
    • 6. 发明授权
    • Film formation method and orientation film formation method
    • 成膜方法和取向膜的形成方法
    • US07575774B2
    • 2009-08-18
    • US12019995
    • 2008-01-25
    • Katsumi SuzukiKohei IshidaYoshikazu Hama
    • Katsumi SuzukiKohei IshidaYoshikazu Hama
    • B05D5/12
    • G02F1/133711G02F1/1303G02F1/133723G02F1/13378
    • In a film formation method, a droplet discharge unit discharges droplets of a functional liquid material on a substrate as the droplet discharge unit is moved with respect to the substrate to form a liquid film on the substrate. The film formation method includes discharging a plurality of first droplets onto a plurality of first positions on the substrate with the first positions being arranged so that the first droplets do not touch each other on the substrate, discharging a plurality of second droplets onto a plurality of second positions on the substrate with the second positions being disposed between the first droplets that were discharged on the substrate; and causing the second droplets to touch a plurality of adjacent ones of the first droplets to form the liquid film.
    • 在成膜方法中,当液滴喷射单元相对于基板移动时,液滴喷射单元将基板上的功能液体材料的液滴排出,从而在基板上形成液膜。 成膜方法包括将多个第一液滴排放到基板上的多个第一位置上,其中第一位置被布置成使得第一液滴在基板上不彼此接触,将多个第二液滴排放到多个 第二位置位于衬底上,第二位置被布置在被排出到衬底上的第一液滴之间; 并使第二液滴接触多个相邻的第一液滴以形成液膜。