APPARATUS AND METHOD FOR CONTINUOUSLY PREPARING PARTICULATE POLYAMIDE RESIN

Title:

APPARATUS AND METHOD FOR CONTINUOUSLY PREPARING PARTICULATE POLYAMIDE RESIN

Document Type and Number:

WIPO Patent Application WO/2015/083998

Kind Code:

A1

Abstract:

The present invention relates to an apparatus and a method for continuously preparing a particulate polyamide resin, the apparatus comprising: a continuous reactor for primarily polymerizing a monomer that comprises 2-pyrrolidone; and an extrusion reactor for secondarily polymerizing a primary polymer.

Inventors:

HYUN DONG-HUN (KR)
LEE SU-JEONG (KR)
LEE HEE-JONG (KR)

Application Number:

PCT/KR2014/011617

Publication Date:

June 11, 2015

Filing Date:

December 01, 2014

Export Citation:

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Assignee:

GS CALTEX CORP (KR)

International Classes:

C08G69/24; B01J19/00; C08G69/16

Foreign References:

KR20130097294A	2013-09-03
KR20130015154A	2013-02-13
KR20120113559A	2012-10-15
KR20130078146A	2013-07-10

Attorney, Agent or Firm:

DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
특허법인 대아 (KR)

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