Preventive and/or therapeutic drugs for asthma
    1.
    发明申请
    Preventive and/or therapeutic drugs for asthma 审中-公开
    用于哮喘的预防和/或治疗药物

    公开(公告)号:US20060239999A1

    公开(公告)日:2006-10-26

    申请号:US10525326

    申请日:2003-08-22

    摘要: The present invention provides an agent for prevention and/or treatment of asthma comprising a substance capable of suppressing the function involved in signal transduction of GPR4 as an active ingredient. It also provides an agent for prevention and/or treatment of asthma which comprises a nitrogen-containing tricyclic compound represented by the formula (I) or a quaternary ammonium salt thereof, or a pharmaceutically acceptable salt thereof; [wherein R1 represents a substituted or unsubstituted lower alkyl, or the like; R2 represents hydrogen, a substituted or unsubstituted lower alkyl, or the like; R3 and R4 are the same or different and each represents hydrogen, lower alkyl, or the like; n represents 0 or 1; X represents —(CH2)2—, or the like; and Y represents the formula (II) (wherein W represents CH or a nitrogen atom; Z1 and Z2 are the same or different and each represents hydrogen, a substituted or unsubstituted lower alkyl, or the like; and Z3 represents hydrogen, a substituted or unsubstituted lower alkyl, or the like)] as an active ingredient.

    摘要翻译: 本发明提供了用于预防和/或治疗哮喘的药剂,其包含能够抑制作为活性成分的GPR4的信号转导所涉及的功能的物质。 它还提供了一种预防和/或治疗哮喘的药剂,其包含由式(I)表示的含氮三环化合物或其季铵盐或其药学上可接受的盐; [其中R 1表示取代或未取代的低级烷基等; R 2表示氢,取代或未取代的低级烷基等; R 3和R 4相同或不同,各自表示氢,低级烷基等; n表示0或1; X表示 - (CH 2 2)2 - 等; Y表示式(II)(其中W表示CH或氮原子; Z 1和Z 2相同或不同,各自表示氢,取代或 未取代的低级烷基等; Z 3表示氢,取代或未取代的低级烷基等)作为活性成分。

    Perfluoroelastomer molded article and method for producing the same
    7.
    发明申请
    Perfluoroelastomer molded article and method for producing the same 审中-公开
    全氟弹性体成型体及其制造方法

    公开(公告)号:US20050215726A1

    公开(公告)日:2005-09-29

    申请号:US11044264

    申请日:2005-01-28

    申请人: Takeshi Kuboyama

    发明人: Takeshi Kuboyama

    摘要: The present invention provides a perfluoroelastomer molded article comprising a perfluoroelastomer that contains a copolymerization unit derived from a monomer mixture comprising: a perfluoroolefin monomer; a perfluorovinyl ether monomer selected from the group consisting of a perfluoro(alkyl vinyl) ether, a perfluoro-(alkoxyl vinyl) ether and a mixture thereof; and a cure site monomer, wherein the molded article has a surface layer portion that has been crosslinked with a curing agent. Also disclosed are a method for producing the perfluoroelastomer molded article and a rubber material comprising the perfluoroelestomer molded article.

    摘要翻译: 本发明提供一种全氟弹性体模塑制品,其包含全氟弹性体,其包含衍生自单体混合物的共聚单元,所述单体混合物包含:全氟烯烃单体; 选自全氟(烷基乙烯基)醚,全氟(烷氧基乙烯基)醚及其混合物的全氟乙烯基醚单体; 和固化部位单体,其中所述模塑制品具有已经用固化剂交联的表面层部分。 还公开了全氟弹性体成型体的制造方法和包含全氟橡胶成型体的橡胶材料。

    PERFLUOROELASTOMER COMPOSITION AND MOLDED ARTICLE HEREOF
    8.
    发明申请
    PERFLUOROELASTOMER COMPOSITION AND MOLDED ARTICLE HEREOF 有权
    全氟聚合物组合物及其成型品

    公开(公告)号:US20090221758A1

    公开(公告)日:2009-09-03

    申请号:US12393401

    申请日:2009-02-26

    IPC分类号: C08F214/18

    摘要: The present invention provides a perfluoroelastomer composition comprising: a perfluoroelastomer having a nitrogen-containing curing site; and a catalyst mixture comprising: a tertiary amine; and an organic dicarboxylic acid represented by general formula (1) or (2) in an amount of 0.4 to 2 mol per mol of the tertiary amine: HOOC—COOH  (1) HOOC-A-COOH  (2) wherein A in formula (2) is an alkyl group having 1 to 10 carbon atoms or a phenyl group, which may be partially or fully fluorinated. Also disclosed is a perfluoroelastomer molded article obtained from the composition.

    摘要翻译: 本发明提供一种全氟弹性体组合物,其包含:具有含氮固化位点的全氟弹性体; 和催化剂混合物,其包含:叔胺; 和由通式(1)或(2)表示的有机二羧酸的量相对于每摩尔叔胺为0.4〜2摩尔:<η在线式描述=“在线式”末端=“铅 “?> HOOC-COOH(1)<?in-line-formula description =”In-line Formulas“end =”tail“?> <?in-line-formula description =”In-line Formulas“end =”lead “○”HOOC-A-COOH(2)<?in-line-formula description =“In-line formula”end =“tail”?>式(2)中的A是具有1-10个碳原子的烷基 或苯基,其可以是部分或完全氟化的。 还公开了由该组合物获得的全氟弹性体成型体。

    Fluororubber molded article, and rubber material and O-ring using the same
    9.
    发明申请
    Fluororubber molded article, and rubber material and O-ring using the same 审中-公开
    氟橡胶成型品,橡胶材料和使用其的O型圈

    公开(公告)号:US20080131644A1

    公开(公告)日:2008-06-05

    申请号:US11987665

    申请日:2007-12-03

    IPC分类号: B32B1/00 C08F14/18

    摘要: The present invention provides a fluororubber molded article having a fluorinated surface, wherein the fluorinated surface has a ratio of the number of oxygen atoms to the number of fluorine atoms of 0.11 or less, and a ratio of the number of C—H bonds to the number of C—F2 bonds is 1.0 or less, and wherein the fluororubber molded article shows a leak amount 3 minutes after initiation of a helium leak test of 1.0×10−12 Pa·m3/sec or less.

    摘要翻译: 本发明提供一种具有氟化表面的氟橡胶成型体,其中氟化表面的氧原子数与氟原子数的比例为0.11以下,CH键数与 CF 2 O 2键为1.0以下,其中氟橡胶成型体在开始氦气泄漏试验后3分钟显示出1.0×10 -6 Pa·m 2, SUP> 3 / sec以下。