JPS4928642A - - Google Patents

Info

Publication number
JPS4928642A
JPS4928642A JP6992972A JP6992972A JPS4928642A JP S4928642 A JPS4928642 A JP S4928642A JP 6992972 A JP6992972 A JP 6992972A JP 6992972 A JP6992972 A JP 6992972A JP S4928642 A JPS4928642 A JP S4928642A
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.)
Granted
Application number
JP6992972A
Other languages
Japanese (ja)
Other versions
JPS5521773B2 (enrdf_load_stackoverflow
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

  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP6992972A 1972-07-14 1972-07-14 Expired JPS5521773B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6992972A JPS5521773B2 (enrdf_load_stackoverflow) 1972-07-14 1972-07-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6992972A JPS5521773B2 (enrdf_load_stackoverflow) 1972-07-14 1972-07-14

Publications (2)

Publication Number Publication Date
JPS4928642A true JPS4928642A (enrdf_load_stackoverflow) 1974-03-14
JPS5521773B2 JPS5521773B2 (enrdf_load_stackoverflow) 1980-06-12

Family

ID=13416848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6992972A Expired JPS5521773B2 (enrdf_load_stackoverflow) 1972-07-14 1972-07-14

Country Status (1)

Country Link
JP (1) JPS5521773B2 (enrdf_load_stackoverflow)

Cited By (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
JPS6377932A (ja) * 1986-09-20 1988-04-08 Sony Corp 光学的情報記録媒体
JPS63278929A (ja) * 1987-05-12 1988-11-16 Teijin Chem Ltd 光学用成形品の製造方法
US4940779A (en) * 1987-03-30 1990-07-10 Idemitsu Petrochemical Co., Ltd. Method for the preparation of a polycarbonate powder
WO1992014777A1 (en) * 1991-02-20 1992-09-03 Idemitsu Petrochemical Co., Ltd. Method of making polymer granules
EP0637601A1 (en) * 1993-08-04 1995-02-08 Idemitsu Petrochemical Co. Ltd. Polymer granules and process for preparing the same
JP2010511737A (ja) * 2006-12-05 2010-04-15 エルジー・ケム・リミテッド 重合体回収装置および重合体回収方法
KR20200010233A (ko) * 2017-05-23 2020-01-30 혼슈우 카가쿠고교 가부시키가이샤 방향족 폴리카보네이트 올리고머 고형체

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0794544B2 (ja) * 1993-03-24 1995-10-11 出光石油化学株式会社 ポリカーボネートを素材とするディスク基板

Cited By (11)

* 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
JPS6377932A (ja) * 1986-09-20 1988-04-08 Sony Corp 光学的情報記録媒体
US4940779A (en) * 1987-03-30 1990-07-10 Idemitsu Petrochemical Co., Ltd. Method for the preparation of a polycarbonate powder
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
US5583166A (en) * 1991-02-20 1996-12-10 Idemitsu Petrochemical Co., Ltd. Process for production of polymer particles
US5726223A (en) * 1991-02-20 1998-03-10 Idemitsu Petrochemical Co., Ltd. Process for production of polymer particles
EP0637601A1 (en) * 1993-08-04 1995-02-08 Idemitsu Petrochemical Co. Ltd. Polymer granules and process for preparing the same
JP2010511737A (ja) * 2006-12-05 2010-04-15 エルジー・ケム・リミテッド 重合体回収装置および重合体回収方法
KR20200010233A (ko) * 2017-05-23 2020-01-30 혼슈우 카가쿠고교 가부시키가이샤 방향족 폴리카보네이트 올리고머 고형체

Also Published As

Publication number Publication date
JPS5521773B2 (enrdf_load_stackoverflow) 1980-06-12

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