Title:
重合体ラテックスの製造方法
Document Type and Number:
Japanese Patent JP7342871
Kind Code:
B2
Abstract:
The present invention provides a method for producing a polymer latex, which comprises a step wherein an organic solvent is removed by distillation from an emulsion that is obtained by mixing an aqueous solution of an emulsifying agent with a solution or dispersion liquid of a polymer, said solution or dispersion liquid being obtained by dissolving or dispersing the polymer in the organic solvent. With respect to this method for producing a polymer latex, the removal of the organic solvent from the emulsion by means of distillation is performed within a container in which the pressure is controlled to 0.02 MPa or more in terms of a gauge pressure.
Inventors:
Yoshitaka Satoh
Junji Koidemura
Junji Koidemura
Application Number:
JP2020539439A
Publication Date:
September 12, 2023
Filing Date:
August 26, 2019
Export Citation:
Assignee:
Nippon Zeon Co., Ltd.
International Classes:
C08J3/02
Domestic Patent References:
| JP62257902A |
Foreign References:
| WO2017159534A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Tokoshie Patent Office
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