Title:
押出法
Document Type and Number:
Japanese Patent JP4227746
Kind Code:
B2
Abstract:
A process for producing an aqueous dispersion of a polymer in an aqueous medium having a viscosity below 10 Pa.s, in which the polymer is dispersed in an aqueous medium in an extruder at a temperature above 100° C., the pressure inside the extruder being maintained above atmospheric pressure so that the aqueous medium does not boil inside the extruder.
Inventors:
Shyo Delhi, Rias, Amado
Murray, Kennes, Andrew
Downing, Stephen, Barry
Southgate, David, Jiyoung
Murray, Kennes, Andrew
Downing, Stephen, Barry
Southgate, David, Jiyoung
Application Number:
JP2001564266A
Publication Date:
February 18, 2009
Filing Date:
February 27, 2001
Export Citation:
Assignee:
IMPERIAL CHEMICAL INDUSTRIES PLC
International Classes:
C08J3/05; B01F23/00; B29C48/405; C08J3/03; C08J3/12; C09D5/02; C09D123/00; C09D129/04; C09D167/00; C09D201/00
Domestic Patent References:
| JP2000327878A | ||||
| JP11193340A | ||||
| JP10139884A | ||||
| JP4020532A | ||||
| JP63046273A | ||||
| JP62011543A |
Attorney, Agent or Firm:
Takao Hamano
Morita Tetsuji
Morita Tetsuji