Title:
METHOD FOR MANUFACTURING SYNTHETIC RUBBER LATEX
Document Type and Number:
WIPO Patent Application WO/2018/159270
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a synthetic rubber latex, the method including: an emulsifying step of continuously supplying a synthetic rubber solution or dispersion formed by synthetic rubber being dissolved or dispersed in an organic solvent and an aqueous solution of an emulsifier to a mixer and mixing the same to continuously obtain an emulsion; a first removing step of continuously transferring the emulsion continuously obtained in the emulsifying step to a container which is adjusted to a pressure condition of 700 to 760 mmHg and removing the organic solvent in the container; and a second removing step of removing the organic solvent under a pressure of less than 700 mmHg from the emulsion that has undergone the first removing step.
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Inventors:
KODEMURA JUNJI (JP)
SATOH YOSHITAKA (JP)
SATOH YOSHITAKA (JP)
Application Number:
PCT/JP2018/004679
Publication Date:
September 07, 2018
Filing Date:
February 09, 2018
Export Citation:
Assignee:
ZEON CORP (JP)
International Classes:
C08J3/03; B01F23/80
Foreign References:
| JP5260738B2 | 2013-08-14 | |||
| CN102702395A | 2012-10-03 | |||
| JP2002265521A | 2002-09-18 | |||
| JP5260738B2 | 2013-08-14 | |||
| JPS55142635A | 1980-11-07 |
Attorney, Agent or Firm:
TOKOSHIE PATENT FIRM (JP)
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