Title:
【発明の名称】消泡組成物
Document Type and Number:
Japanese Patent JPH06510475
Kind Code:
A
Abstract:
A pulp mill washing defoamer composition is provided containing a cationically-charged species along with other conventional components. The presence of the cationically-charged species leads to a more efficient washing of the pulp, as well as achieving the required defoaming.
Inventors:
Fuller Hatty Edwin H.
Lao Mohan A.
Lao Mohan A.
Application Number:
JP50477993A
Publication Date:
November 24, 1994
Filing Date:
August 28, 1992
Export Citation:
Assignee:
Dow Set Industrial Chemicals Limited
International Classes:
B01D19/04; D21C9/00; (IPC1-7): B01D19/04
Domestic Patent References:
| JP42026179A | ||||
| JPS5168487A | 1976-06-14 | |||
| JPS5283408A | 1977-07-12 |
Foreign References:
| US3666681A | 1972-05-30 |
Attorney, Agent or Firm:
Wakabayashi Tadashi