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    • 5. 发明授权
    • Fluorine-containing copolymer and composition for preparing low reflectance film
    • 含氟共聚物和制备低反射膜的组合物
    • US06403744B1
    • 2002-06-11
    • US09640536
    • 2000-08-17
    • Shuyo AkamaHiromi SugimotoKentaro Tsutsumi
    • Shuyo AkamaHiromi SugimotoKentaro Tsutsumi
    • C08F21418
    • C08F214/182C08F214/188
    • The invention relates to a fluorine-containing copolymer. This copolymer contains 1-99 mol % of a special first repeating unit of a cyclic perfluoro group; and 99-1 mol % of a second repeating unit of a bivalent organic group. The copolymer has a number average molecular weight of from 1,000 to 1,000,000 determined in a gel permeation chromatography using polystyrene as a standard material thereof. The invention further relates to a composition for forming a low reflectance film. This composition contains as a film-forming component a fluorine-containing polymer containing the first repeating unit. This polymer can be the above copolymer. A film formed by applying the composition to a substrate provides low reflectance and is improved in hardness.
    • 本发明涉及一种含氟共聚物。 该共聚物含有1-99mol%的环状全氟基团的特殊的第一重复单元; 和99-1摩尔%的二价有机基团的第二重复单元。 该共聚物的数均分子量为1,000〜1,000,000,在使用聚苯乙烯作为标准材料的凝胶渗透色谱中测定。 本发明还涉及用于形成低反射率膜的组合物。 该组合物含有含有第一重复单元的含氟聚合物作为成膜组分。 该聚合物可以是上述共聚物。 通过将组合物施加到基材上形成的膜提供低反射率并且硬度提高。
    • 10. 发明申请
    • Imidazo[1,2-C]Pyrimidinylacetic Acid Derivatives
    • 咪唑并[1,2-C]嘧啶基乙酸衍生物
    • US20090012102A1
    • 2009-01-08
    • US10585429
    • 2005-01-19
    • Tai-wei LyTakashi YoshinoYuki TakekawaTakuya ShintaniHiromi SugimotoKevin BaconKlaus Urbahns
    • Tai-wei LyTakashi YoshinoYuki TakekawaTakuya ShintaniHiromi SugimotoKevin BaconKlaus Urbahns
    • A61K31/519C07D487/04A61P11/06A61P37/08A61P35/00
    • C07D487/04
    • The present invention relates to an imidazo[1,2-c]pyrimidinylacetic acid derivative and salts thereof which is useful as an active ingredient of pharmaceutical preparations. The imidazo[1,2-c]pyrimidinylacetic acid derivative of the present invention has excellent CRTH2 (G-protein-coupled chemoattractant receptor, expressed on Th2 cells) antagonistic activity and can be used for the prophylaxis and treatment of diseases associated with CRTH2 activity, in particular for the treatment of allergic diseases, such as asthma, allergic rhinitis, atopic dermatitis, and allergic conjunctivitis; eosinophil-related diseases, such as Churg-Strauss syndrome and sinusitis; basophil-related diseases, such as basophilic leukemia, chronic urticaria and basophilic leukocytosis in human and other mammals; and inflammatory diseases characterized by T lymphocytes and profuse leukocyte infiltrates such as psoriasis, eczema, inflammatory bowel disease, ulcerative colitis, Crohn's disease, COPD (chronic obstructive pulmonary disorder) and arthritis.
    • 本发明涉及可用作药物制剂活性成分的咪唑并[1,2-c]嘧啶基乙酸衍生物及其盐。 本发明的咪唑并[1,2-c]嘧啶基乙酸衍生物具有优异的CRTH2(G蛋白偶联化学引诱物受体,在Th2细胞上表达)拮抗活性,可用于预防和治疗与CRTH2活性相关的疾病 特别是用于治疗过敏性疾病如哮喘,过敏性鼻炎,特应性皮炎和过敏性结膜炎; 嗜酸性粒细胞相关疾病,如中华综合征和鼻窦炎; 嗜碱性粒细胞相关疾病,如嗜碱性白血病,慢性荨麻疹和人类和其他哺乳动物的嗜碱性白细胞增多症; 以T淋巴细胞为特征的炎性疾病和白血球浸润如银屑病,湿疹,炎性肠病,溃疡性结肠炎,克罗恩病,COPD(慢性阻塞性肺病)和关节炎等。