JPS5521773B2 - - Google Patents

Info

Publication number
JPS5521773B2
JPS5521773B2 JP6992972A JP6992972A JPS5521773B2 JP S5521773 B2 JPS5521773 B2 JP S5521773B2 JP 6992972 A JP6992972 A JP 6992972A JP 6992972 A JP6992972 A JP 6992972A JP S5521773 B2 JPS5521773 B2 JP S5521773B2
Authority
JP
Japan
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.)
Expired
Application number
JP6992972A
Other languages
Japanese (ja)
Other versions
JPS4928642A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 JP6992972A priority Critical patent/JPS5521773B2/ja
Publication of JPS4928642A publication Critical patent/JPS4928642A/ja
Publication of JPS5521773B2 publication Critical patent/JPS5521773B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP6992972A 1972-07-14 1972-07-14 Expired JPS5521773B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6992972A JPS5521773B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-14 1972-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6992972A JPS5521773B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-14 1972-07-14

Publications (2)

Publication Number Publication Date
JPS4928642A JPS4928642A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-03-14
JPS5521773B2 true JPS5521773B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1980-06-12

Family

ID=13416848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6992972A Expired JPS5521773B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-07-14 1972-07-14

Country Status (1)

Country Link
JP (1) JPS5521773B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06100683A (ja) * 1993-03-24 1994-04-12 Idemitsu Petrochem Co Ltd ディスク基板用ポリカーボネート

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5765725A (en) * 1980-10-06 1982-04-21 Nippon Synthetic Chem Ind Co Ltd:The Production of polyester powder
JPS61250026A (ja) * 1985-04-27 1986-11-07 Mitsubishi Gas Chem Co Inc ビ−ズ状ポリカ−ボネ−ト固形粒子の水スラリ−液の製造法
JP2530324B2 (ja) * 1986-09-20 1996-09-04 ソニー株式会社 光学的情報記録媒体
JPS63243140A (ja) * 1987-03-30 1988-10-11 Idemitsu Petrochem Co Ltd ポリカ−ボネ−ト粉末の製造方法
JPS63278929A (ja) * 1987-05-12 1988-11-16 Teijin Chem Ltd 光学用成形品の製造方法
WO1992014777A1 (en) * 1991-02-20 1992-09-03 Idemitsu Petrochemical Co., Ltd. Method of making polymer granules
JP2514304B2 (ja) * 1993-08-04 1996-07-10 出光石油化学株式会社 ポリマ―粒状体及びその製造方法
KR20080051399A (ko) * 2006-12-05 2008-06-11 주식회사 엘지화학 중합체 회수 장치 및 중합체 회수 방법
JP6976717B2 (ja) * 2017-05-23 2021-12-08 本州化学工業株式会社 芳香族ポリカーボネートオリゴマー固形体

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06100683A (ja) * 1993-03-24 1994-04-12 Idemitsu Petrochem Co Ltd ディスク基板用ポリカーボネート

Also Published As

Publication number Publication date
JPS4928642A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-03-14

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