Title:
AA-AMPSコポリマー及びPMA含有組成物とその使用
Document Type and Number:
Japanese Patent JP2013531705
Kind Code:
A
Abstract:
A composition and method of inhibiting scale formation and deposition from a feed stream passing through a membrane system is disclosed. The composition that is used to inhibit scale formation includes a composition containing an AA-AMPS copolymer and PMA.
Inventors:
Deepak A. Musail
Yao Benjamin Vincha
Yao Benjamin Vincha
Application Number:
JP2013511171A
Publication Date:
August 08, 2013
Filing Date:
April 22, 2011
Export Citation:
Assignee:
NALCO COMPANY
International Classes:
C08L35/00; B01D61/12; B01D61/22; B01D61/36; B01D61/54; B01D65/08; C02F1/44; C02F5/10; C08K3/00; C08L33/24
Domestic Patent References:
| JP2007253119A | 2007-10-04 | |||
| JP2012501833A | 2012-01-26 | |||
| JPS59162999A | 1984-09-13 | |||
| JPS59162999A | 1984-09-13 |
Foreign References:
| US4640793A | 1987-02-03 | |||
| WO2010028196A1 | 2010-03-11 | |||
| WO2010028196A1 | 2010-03-11 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Satoshi Deno
Nagasaka Tomoyasu
Takashi Ishida
Tetsuji Koga
Atsushi Ebiya
Satoshi Deno
Nagasaka Tomoyasu