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32 条记录 (耗时 0.016 秒)

    Semi-telechelic nitrogen-functional oligomer
    1.
    发明公开
    Semi-telechelic nitrogen-functional oligomer 审中-公开
    Halb-telechelische Stickstoff-funktionelle Oligomere

    公开(公告)号：EP1170304A1

    公开(公告)日：2002-01-09

    申请号：EP01305394.7

    申请日：2001-06-21

    申请人： ROHM AND HAAS COMPANY

    发明人： Arceneaux, Joann ,  Beckley, Ronald Scott ,  Kramer, Michael ,  Lange, Barry Clifford ,  Weissman, Peter ,  Whitman, David William

    IPC分类号： C08F8/32

    CPC分类号： C08F8/32 ,  C08F2220/1875

    摘要： The present invention relates to an oligomer with a semi-telechelic nitrogen-functionality and at least one ethylenic unsaturation pendant to the backbone of the oligomer. In addition, a process is provided to prepare the semi-telechelic nitrogen-functional oligomer. The semi-telechelic nitrogen-functional oligomer is useful as a dispersant for pigments in radiation curable formulations.

    摘要翻译： 本发明涉及具有半遥爪氮官能度和至少一个烯属不饱和键的低聚物，其侧链至低聚物的主链。 此外，提供了制备半遥爪氮功能低聚物的方法。 半遥爪氮功能低聚物可用作可辐射固化制剂中颜料的分散剂。

    Continuous polymerization process and products therefrom
    2.
    发明公开
    Continuous polymerization process and products therefrom 审中-公开
    聚合物聚合物

    公开(公告)号：EP1010706A2

    公开(公告)日：2000-06-21

    申请号：EP99309772.4

    申请日：1999-12-06

    申请人： ROHM AND HAAS COMPANY

    发明人： Greenblatt, Gary David ,  Lange, Barry Clifford ,  Bowe, Michael Damian ,  Merritt, Richard Foster ,  Wilczynski, Robert ,  Larson, Gary Robert ,  Petrovich, Lori Marie ,  Whitman, David William

    IPC分类号： C08F2/02 ,  C08F18/08

    CPC分类号： C07C43/196 ,  C07C67/347 ,  C07C2603/68 ,  C08F2/02 ,  C08F2/18 ,  C08F20/04 ,  C08F290/046 ,  C08F2220/281 ,  C08K5/0016 ,  C08K5/0025 ,  C08L21/00 ,  C08L101/00 ,  C11D3/3757 ,  C08L2666/02 ,  C08L2666/04 ,  C07C69/604

    摘要： A continuous process for oligomers which do not contain, as polymerized units, carboxylic acid-containing monomers and their salts, including the steps of:

    (1) forming a reaction mixture, substantially free of carboxylic acid-containing monomers and their salts, containing:

    (i) 0.5 to 99.95% by weight of the reaction mixture of at least one ethylenically unsaturated monomer; and
    (ii) 0.05 to 25% by weight, based on the weight of the ethylenically unsaturated monomer, of at least one free-radical initiator; and

    (2) continuously passing the reaction mixture through a heated zone wherein the reaction mixture is maintained at a temperature of at least 150°C and a pressure of at least 30 bars for from 0.1 seconds to 4 minutes to form terminally-unsaturated oligomers.
    In addition, processes for forming oligomers of vinyl acetate and oligomers of vinyl alcohol are disclosed. Mixtures of fully saturated and terminally unsaturated oligomers are also disclosed.

    摘要翻译： 不含作为聚合单元的含羧酸单体及其盐的低聚物的连续方法，包括以下步骤：（1）形成基本上不含羧酸的单体及其盐的反应混合物，其含有： （i）0.5至99.95重量％的至少一种烯属不饱和单体的反应混合物; 和（ii）基于烯键式不饱和单体的重量，0.05至25重量％的至少一种自由基引发剂; 和（2）将反应混合物连续通过加热区，其中将反应混合物保持在至少150℃的温度和至少30巴的压力下0.1秒至4分钟以形成末端不饱和低聚物。 此外，公开了形成乙酸乙烯酯的低聚物和乙烯醇的低聚物的方法。 还公开了完全饱和和末端不饱和低聚物的混合物。

    3-Isothiazolones derivatives and their use as antimicrobial agents
    7.
    发明公开
    3-Isothiazolones derivatives and their use as antimicrobial agents 失效
    3-Isolhiazolone Derivate und ihre Verwendung als Microbizide。

    公开(公告)号：EP0630891A1

    公开(公告)日：1994-12-28

    申请号：EP94301021.5

    申请日：1994-02-11

    申请人： ROHM AND HAAS COMPANY

    发明人： Osei-Gyimah, Peter ,  Lange, Barry Clifford

    IPC分类号： C07D275/03 ,  C07D275/04 ,  A01N43/80

    CPC分类号： C07D275/03 ,  A01N43/80

    摘要： Antimicrobial compounds of the formula

    wherein
       R is hydrogen, halogen or (C₁-C₄)alkyl;
       R₁ is hydrogen or halogen;
       alternatively R and R₁, together with the carbons to which they are attached, to form a 5- to 7-membered carbocyclic ring, said ring optionally being aromatic;
       R₂ is hydrogen or (C₁-C₃)alkyl;
       R₃ is hydrogen; or (C₁-C₁₈)alkyl, (C₂-C₁₈)alkenyl, (C₂-C₁₈)alkynyl, (C₄-C₈)cycloalkyl or (C₄-C₈)cycloalkenyl, each optionally substituted with one or more of halogen, (C₄-C₇)cycloalkyl, (C₅-C₇)cycloalkenyl, (C₁-C₆)alkoxy, nitro, mercapto or acylamino; or (C₆-C₁₀)aryl or (C₆-C₁₀)arylalkyl, each optionally substituted with one or more of halogen, methoxy, nitro, hydroxy, (C₁-C₆)alkoxycarbonyl, or carbonyl are disclosed.

    摘要翻译： 异噻唑酮衍生物。 的式（I）和（II）是新的。 R = H，卤素或1-4C烷基; R1 = H或卤素; 或R和R 1一起形成稠合的5至7元碳环，其可以是芳族的; R2 = H或1-3C烷基; R3 = H或opt。 substd。 1-18C烷基，2-18C烯基，2-18C炔基，4-8C环烷基，4-8C环烯基或芳烷基。 R = H; R1 = H或Cl; R2 = CH3; R3 = H，CH3，戊基或1,4-苯醌。 （I）和（II）是抗广谱细菌真菌的抗微生物剂，例如， PS。 aerujinosa，大肠杆菌，金黄色葡萄球菌和黑曲霉。 它们可以用于保护例如 木材，油漆，粘合剂，纸张，纺织品，皮革，塑料，纸板，润滑剂，化妆品，食品，涂料，饲料和工业冷却水从微生物侵袭。

    Novel bis-isothiazolones and the use thereof as microbicides
    9.
    发明公开
    Novel bis-isothiazolones and the use thereof as microbicides 失效
    双异噻唑啉酮和安息恩als Mikrobizide。

    公开(公告)号：EP0539091A1

    公开(公告)日：1993-04-28

    申请号：EP92309389.2

    申请日：1992-10-15

    申请人： ROHM AND HAAS COMPANY

    发明人： Petigara, Ramesh Balubhai ,  Lange, Barry Clifford ,  Osei-Gyimah

    IPC分类号： C07D275/02 ,  A01N43/80

    CPC分类号： C07D275/03 ,  A01N43/80

    摘要： Compounds of the formula I

    where
    R₁ is hydrogen or halogen;
    R₂ is hydrogen or halogen;
       X is selected from the group consisting of

    (i) (C₂-C₂₀)alkyl, optionally substituted with one or more (C₁-C₄) alkyl groups, optionally containing oxygen heteroatoms or carbonyl groups, or or (C₂-C₂₀) straight chain alkylene, optionally substituted with one or more (C₁-C₄) alkyl groups; or
    (ii)


       where n is 0 to 4, and the aromatic group is optionally substituted by one or more (C₁-C₄)alkyl, nitro, halo, cyano, or methoxy groups are prepared by simultaneous cyclization of the two mercaptopropionamide groups of a bis -amide of the formula (NHCOCH₂CH₂SH)₂ .

    摘要翻译： 式I化合物其中R 5为氢或卤素; R 6是氢或卤素; X选自（i）（C 6 -C 6 - ）烷基，任选地被一个或多个（C 5 -C 8）烷基取代，任选地含有氧 杂原子或羰基，或或（C 6 -C 6）4直链亚烷基，任选被一个或多个（C 5 -C 8）烷基取代; 或（ii）其中n为0至4，并且芳族基团任选被一个或多个（C 5 -C 8）烷基取代，硝基，卤素，氰基或甲氧基基团由 同时环化式（NHCOCH 6 CH 6 SH）6的双酰胺的两个巯基丙酰胺基团。

    Use of iodopropargyl esters of alpha-amino acid derivatives as antimicrobial agents
    10.
    发明公开
    Use of iodopropargyl esters of alpha-amino acid derivatives as antimicrobial agents 失效
    Verwendung von Jodpropargylestern ausAminosäurederivatenals antimikrobe Wirkstoffe。

    公开(公告)号：EP0414533A1

    公开(公告)日：1991-02-27

    申请号：EP90309228.6

    申请日：1990-08-22

    申请人： ROHM AND HAAS COMPANY

    发明人： Bowers-Daines, Margaret Marie ,  Lange, Barry Clifford

    IPC分类号： C07C229/06 ,  A01N37/44

    CPC分类号： C07C271/22 ,  A01N37/44 ,  A01N37/46 ,  A01N47/10 ,  C07C229/08 ,  C07C233/49 ,  Y02P20/55

    摘要： Antimicrobial compounds of the formula
    wherein R¹ is selected from the group consisting of H, an amine protective group, and a moiety of the formula
    wherein R², R⁵, and R⁶ are independently selected from H and an amine protective group;
    R³ and R⁴ are indpendently selected from H, lower alkyl, aryl, arylalkyl, CH₂OR, CH₂SR or CH(CH₃)OR;
    R = H, lower alkyl, arylalkyl or aryl;
    wherein R¹ and R² or R⁵ and R⁶ can be joined to form a ring; and wherein when R¹ and R² or R⁵ and R⁶ are both H, the compound is either in free base form or in salt form.

    摘要翻译： 式CHEM的抗微生物化合物，其中R 1选自H，胺保护基和式CHEM的部分，其中R 2，R 5和R 5， 6>独立地选自H和胺保护基; R 3和R 4独立地选自H，低级烷基，芳基，芳烷基，CH 2 OR，CH 2 SR或CH（CH 3）OR; R = H，低级烷基，芳烷基或芳基; 其中R 1和R 2或R 5和R 6可以连接形成环; 并且其中当R 1和R 2或R 5和R 6都是H时，化合物是游离碱形式或盐形式。