JPS6324241U - - Google Patents

Info

Publication number
JPS6324241U
JPS6324241U JP11716786U JP11716786U JPS6324241U JP S6324241 U JPS6324241 U JP S6324241U JP 11716786 U JP11716786 U JP 11716786U JP 11716786 U JP11716786 U JP 11716786U JP S6324241 U JPS6324241 U JP S6324241U
Authority
JP
Japan
Prior art keywords
section
steam
crystallization
crystallizing
prepolymer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11716786U
Other languages
English (en)
Other versions
JPH0454199Y2 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP11716786U priority Critical patent/JPH0454199Y2/ja
Publication of JPS6324241U publication Critical patent/JPS6324241U/ja
Application granted granted Critical
Publication of JPH0454199Y2 publication Critical patent/JPH0454199Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る結晶化装置を示す模式図
である。 1……プレポリマー貯留ホツパー、2……結晶
化室、3……貯留・乾燥ホツパー、4……移送パ
イプ、5,5a……ロータリーバルブ、6……画
室、7……撹拌羽根、9……排出パイプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. ポリエステルプレポリマーを正圧の水蒸気雰囲
    気下で結晶化する結晶化装置であつて、未結晶プ
    レポリマー貯留部と水蒸気結晶化部を結ぶ移送部
    を水蒸気結晶化部の水蒸気圧より高い圧力の不活
    性ガス雰囲気に保持してなることを特徴とするポ
    リエステルプレポリマーの結晶化装置。
JP11716786U 1986-07-30 1986-07-30 Expired JPH0454199Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11716786U JPH0454199Y2 (ja) 1986-07-30 1986-07-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11716786U JPH0454199Y2 (ja) 1986-07-30 1986-07-30

Publications (2)

Publication Number Publication Date
JPS6324241U true JPS6324241U (ja) 1988-02-17
JPH0454199Y2 JPH0454199Y2 (ja) 1992-12-18

Family

ID=31002433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11716786U Expired JPH0454199Y2 (ja) 1986-07-30 1986-07-30

Country Status (1)

Country Link
JP (1) JPH0454199Y2 (ja)

Also Published As

Publication number Publication date
JPH0454199Y2 (ja) 1992-12-18

Similar Documents

Publication Publication Date Title
JPS6324241U (ja)
JPS6335939U (ja)
JPS6441128U (ja)
JPS6265093U (ja)
JPS6330700U (ja)
JPS62136298U (ja)
JPS6392194U (ja)
JPS6250727U (ja)
JPH01145389U (ja)
JPS648909U (ja)
JPH0366700U (ja)
JPS62136192U (ja)
JPS62102029U (ja)
JPH0232993U (ja)
JPH0252438U (ja)
JPH01114680U (ja)
JPS62172392U (ja)
JPS6383491U (ja)
JPS62142247U (ja)
JPS62145904U (ja)
JPS62202199U (ja)
JPH0350331U (ja)
JPS6390427U (ja)
JPS6323558U (ja)
JPH0274326U (ja)