发明授权
US06221832B1 Compacted granulate, process for making same and use as disintegrating agent for pressed detergent tablets, cleaning agent tablets for dishwashers, water softening tablets or scouring salt tablets 失效
压实颗粒,制造方法和用作压制洗涤剂片剂的崩解剂,洗碗机用清洁剂片剂,水软化片剂或精练盐片剂

  • 专利标题: Compacted granulate, process for making same and use as disintegrating agent for pressed detergent tablets, cleaning agent tablets for dishwashers, water softening tablets or scouring salt tablets
  • 专利标题(中): 压实颗粒,制造方法和用作压制洗涤剂片剂的崩解剂,洗碗机用清洁剂片剂,水软化片剂或精练盐片剂
  • 申请号: US09438660
    申请日: 1999-11-12
  • 公开(公告)号: US06221832B1
    公开(公告)日: 2001-04-24
  • 发明人: Sascha CasteelHans-Georg HartanElke Philippsen-NeuRainer Poeschmann
  • 申请人: Sascha CasteelHans-Georg HartanElke Philippsen-NeuRainer Poeschmann
  • 优先权: EP98121392 19981111
  • 主分类号: C11D322
  • IPC分类号: C11D322
Compacted granulate, process for making same and use as disintegrating agent for pressed detergent tablets, cleaning agent tablets for dishwashers, water softening tablets or scouring salt tablets
摘要:
Compacted granulate comprising starch and/or a starch derivatives and, optionally, water-swellable cellulose/cellulose derivatives, and finely divided polymers/copolymers of (meth)acrylic acid or salts thereof and one or more liquid surfactants, and the use thereof as disintegrating agent for detergent tablets, cleaning agent tablets, water-softening tablets and scouring salt-tablets, as well as a process for making the compacted granulate by mixing the constituents, granulating and compacting.
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