知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

12 条记录 (耗时 0.012 秒)

    Toner for development of electrostatically charged image
    6.
    发明授权
    Toner for development of electrostatically charged image 失效
    用于开发静电荷图像的调色剂

    公开(公告)号：US4845002A

    公开(公告)日：1989-07-04

    申请号：US127179

    申请日：1987-12-01

    申请人： Masao Niki ,  Shinichiro Yasuda ,  Yukinaga Yokota ,  Kazuhiko Okabe

    发明人： Masao Niki ,  Shinichiro Yasuda ,  Yukinaga Yokota ,  Kazuhiko Okabe

    IPC分类号： G03G9/087 ,  G03G9/097

    CPC分类号： G03G9/08768 ,  G03G9/09758 ,  G03G9/09775

    摘要： A toner for development of an electrostatically charged image which comprises at least a binder, a colorant and a compound having the formula (I) or (III): ##STR1## wherein A represents a phenol group-containing compound residue,B represents a group of the general formula (II): ##STR2## wherein R.sub.1 and R.sub.4 each represent a methylene or ethylene group,R.sub.2 and R.sub.3 each represent an alkyl, aryl, alkenyl, aralkyl or cyclic alkyl group or R.sub.2 and R.sub.3 may be combined to form a ring,R.sub.5 represents an alkylene group having 1 to 8 carbon atoms or an arylene group, preferably phenylene,R.sub.6 and R.sub.7 each represent a hydrogen atom or an alkyl, aryl, aminoalkyl, aralkyl or cyclic alkyl group having 1 to 8 carbon atoms or R.sub.6 and R.sub.7 may be combined to form a ring,p represents a number of 1 to 200,n.sub.1 and q each is zero or 1, r is zero or an integer of 1 to 3 and n.sub.2 is an integer of 1 to 3 or zero in the formula (I) and a number of 1 to 400 in the formula (III).

    Sulfonate compound process for producing the same, and bleach composition comprising the same
    8.
    发明授权
    Sulfonate compound process for producing the same, and bleach composition comprising the same 失效
    其磺酸盐化合物及其制备方法

    公开(公告)号：US5637755A

    公开(公告)日：1997-06-10

    申请号：US553637

    申请日：1995-12-05

    申请人： Hiroshi Nagumo ,  Norio Nishikawa ,  Toyomi Koike ,  Yukinaga Yokota ,  Hiroyuki Yamada

    发明人： Hiroshi Nagumo ,  Norio Nishikawa ,  Toyomi Koike ,  Yukinaga Yokota ,  Hiroyuki Yamada

    IPC分类号： C07C303/32 ,  C07C309/12 ,  C11D3/39 ,  C11D3/395 ,  C11D7/54 ,  D06L3/02

    CPC分类号： C07C309/12 ,  C11D3/3915

    摘要： To provide a sulfonate represented by the following general formula (1A) which is useful as an organic peracid precursor in bleach compositions for domestic use, a process for producing it, and a bleach composition having no irritative smell, high bleaching power and excellent persistence of the bleaching power during the use: ##STR1## wherein R.sup.1 represents a hydrogen atom, an alkyl group having 1 to 10 carbon atoms, etc., R.sup.2 represents an alkylene group having 1 to 8 carbon atoms, a phenylene group, etc., R.sup.3 represents an alkylene group having 1 to 8 carbon atoms, R.sup.4 represents an alkylene group having 1 to 5 carbon atoms, p is 0 or 1, A represents an alkylene group having 2 to 4 carbon atoms, n is 1 to 100, and Ma represents an alkali metal atom. etc.

    摘要翻译： PCT No.PCT / JP94 / 00975 Sec。 371 1995年12月5日第 102（e）日期1995年12月5日PCT提交1994年6月16日PCT公布。 公开号WO94 / 29270 PCT 日期1994年12月22日提供由以下通式（1A）表示的磺酸盐，其可用作家用漂白剂组合物中的有机过酸前体，其制备方法和不具有刺激性气味的漂白组合物，高漂白 功率和使用时漂白力的持久性优异：其中R1表示氢原子，碳原子数为1〜10的烷基等，R2表示碳原子数为1〜8的亚烷基， 亚苯基等，R 3表示碳原子数1〜8的亚烷基，R 4表示碳原子数1〜5的亚烷基，p表示0或1，A表示碳原子数2〜4的亚烷基，n 为1〜100，Ma为碱金属原子。 等等