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    • 9. 发明授权
    • Flowability improving agent, a process for the production thereof and a
use thereof
    • 流动性改进剂,其制备方法及其用途
    • US5354792A
    • 1994-10-11
    • US917092
    • 1992-08-06
    • Lars-Inge OlssonKent Hamacek
    • Lars-Inge OlssonKent Hamacek
    • C04B24/02C04B24/00C04B24/06C04B24/22C04B24/30C04B24/32C04B28/02C08K3/00C08K5/05C08K5/55
    • C04B40/0039C04B24/003C04B24/006C04B24/32C04B28/02C04B2103/30
    • The invention relates to a flowability improving agent comprising a combination, calculated on a dry product, of: A) 60-99% by weight of a sulphonated melamine-formaldehyde resin, a sulphonated melamine-urea-formaldehyde resin or a sulphonated naphthalene-formaldehyde resin; C) 0.5-40% by weight of a boron containing polyhydroxycarboxylic acid or a water-soluble salt of such an acid and optionally D) 0.5-30% by weight of a compound with formulaAr O--(R.sub.1).sub.n --R.sub.2where Ar is unsubstituted or substituted benzene moiety or naphthalene moiety, R.sub.1 is an oxyethylene group; --CH.sub.2 CH.sub.2 O--or an oxypropylene group; ##STR1## an oxyethylene chain or an oxypropylene chain with up to fifteen oxyethylene groups or oxypropylene groups or a combination of oxyethylene groups and oxypropylene groups to a chain where the sum of these groups is at most fifteen; the mean value n for n is 1-15 and R.sub.2 is hydrogen or a phosphonate group with the formula ##STR2## where M.sub.1 and M.sub.2 are hydrogen ion or alkali metal ion or where R.sub.2 is a group with the formula ##STR3## where M.sub.2 has the above meaning and M.sub.3 is --(R.sub.1).sub.n --O Ar where R.sub.1, n and Ar have the above meaning; a process for the production of the agent and the use of the agent in a cement containing composition.
    • PCT No.PCT / SE91 / 00096 Sec。 371日期:1992年8月6日 102(e)日期1992年8月6日PCT 1991年2月12日提交PCT公布。 出版物WO91 / 12214 PCT 日本1991年8月22日。本发明涉及一种流动性改进剂,其包含以干产物计算的组合,其为:A)60-99重量%的磺化三聚氰胺 - 甲醛树脂,磺化三聚氰胺 - 脲 - 甲醛 树脂或磺化萘甲醛树脂; C)0.5-40重量%的含硼聚羟基羧酸或这种酸的水溶性盐,任选地D)0.5-30重量%的具有式Ar O-(R1)n -R2的化合物,其中Ar 是未取代或取代的苯部分或萘部分,R1是氧化乙烯基团; -CH 2 CH 2 O-或氧亚丙基; 具有至多十五个氧化乙烯基团或氧化丙烯基团的氧化乙烯链或氧化丙烯链或氧化乙烯基团和氧化丙烯基团的组合连接到这些基团的总数至多为十五个的链上; n的平均值&upbar&n为1-15,R2为氢或具有式“IMAGE”的膦酸酯基,其中M1和M2为氢离子或碱金属离子,或其中R2为具有式“IMAGE”的基团,其中M2 具有上述含义,M3为 - (R1)nO Ar,其中R1,n和Ar具有上述含义; 用于生产该试剂的方法和该试剂在含水泥组合物中的用途。
    • 10. 发明授权
    • Compounds useful as antibacterial agents
    • 可用作抗菌剂的化合物
    • US06673819B2
    • 2004-01-06
    • US10028399
    • 2001-12-20
    • Rolf BergmanArne EekLars-Inge OlssonPer Lindberg
    • Rolf BergmanArne EekLars-Inge OlssonPer Lindberg
    • A61K314439
    • C07D401/12
    • The present invention relates to novel compounds of Formula I, and pharmaceutically acceptable salts thereof, as antibacterial agents. The compounds of the present invention are nitric oxide releasing derivatives of proton pump inhibitors (NO-releasing PPIs). In further aspects, the invention relates to compounds of the invention for use in therapy; to processes for preparation of such new compounds; to pharmaceutical compositions containing at least one compound of the invention, or a pharmaceutically acceptable salt thereof, as active ingredient; and to the use of the active compounds in the manufacture of medicaments for the medical use indicated above. The invention also relates to new intermediates for use in the preparation of the novel compounds. Additionally the present invention relates to co-administration of NO-releasing PPIs with other known medicaments.
    • 本发明涉及新颖的式I化合物及其药学上可接受的盐作为抗菌剂。 本发明的化合物是释放质子泵抑制剂(NO释放PPI)的一氧化氮释放衍生物。 在另外的方面,本发明涉及用于治疗的本发明化合物; 制备这些新化合物的方法; 含有至少一种本发明化合物或其药学上可接受的盐作为活性成分的药物组合物; 以及使用活性化合物制造上述用于医疗用途的药物。 本发明还涉及用于制备新化合物的新中间体。 此外,本发明涉及将NO释放的PPI与其它已知药物共同给药。