JPH0527647B2 - - Google Patents

Info

Publication number
JPH0527647B2
JPH0527647B2 JP60061960A JP6196085A JPH0527647B2 JP H0527647 B2 JPH0527647 B2 JP H0527647B2 JP 60061960 A JP60061960 A JP 60061960A JP 6196085 A JP6196085 A JP 6196085A JP H0527647 B2 JPH0527647 B2 JP H0527647B2
Authority
JP
Japan
Prior art keywords
polycarbonate resin
kneading
polycarbonate
water
molding
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.)
Expired - Fee Related
Application number
JP60061960A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61221225A (ja
Inventor
Kazunari Ootsubo
Hideo Ago
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical Co Ltd
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 by Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP6196085A priority Critical patent/JPS61221225A/ja
Publication of JPS61221225A publication Critical patent/JPS61221225A/ja
Publication of JPH0527647B2 publication Critical patent/JPH0527647B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Processes Of Treating Macromolecular Substances (AREA)
  • Polyesters Or Polycarbonates (AREA)
JP6196085A 1985-03-28 1985-03-28 成形用ポリカ−ボネ−ト樹脂の製造方法 Granted JPS61221225A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6196085A JPS61221225A (ja) 1985-03-28 1985-03-28 成形用ポリカ−ボネ−ト樹脂の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6196085A JPS61221225A (ja) 1985-03-28 1985-03-28 成形用ポリカ−ボネ−ト樹脂の製造方法

Publications (2)

Publication Number Publication Date
JPS61221225A JPS61221225A (ja) 1986-10-01
JPH0527647B2 true JPH0527647B2 (enExample) 1993-04-21

Family

ID=13186259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6196085A Granted JPS61221225A (ja) 1985-03-28 1985-03-28 成形用ポリカ−ボネ−ト樹脂の製造方法

Country Status (1)

Country Link
JP (1) JPS61221225A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2672094B2 (ja) * 1987-07-29 1997-11-05 三菱瓦斯化学株式会社 光ディスク用ポリカーボネート成形材料．
US5777064A (en) * 1995-03-22 1998-07-07 Mitsubishi Gas Chemical Company, Inc. Production method of polycarbonate
DE19537114C2 (de) * 1995-10-05 1998-11-12 Bayer Ag Verfahren zur Trocknung von Polymerpulvern und -agglomeraten
JP3253905B2 (ja) * 1997-12-05 2002-02-04 出光石油化学株式会社 ディスク基板用ポリカーボネート
EP0924260A3 (en) * 1997-12-22 2001-10-24 General Electric Company Polycarbonate formulation and carrier for semiconductor wafers
WO2000043436A1 (fr) * 1999-01-21 2000-07-27 Idemitsu Petrochemical Co., Ltd. Résine de polycarbonate pour article formé, procédé de production thereof et enceinte ou support pour produit semi-conducteur réalisés dans cette résine
US6683123B1 (en) 2000-09-12 2004-01-27 Bayer Polymers Llc Process for making a thermoplastic molding composition
CN115975164B (zh) * 2023-01-04 2024-12-03 万华化学集团股份有限公司 一种聚碳酸酯及其制备方法、应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567813A (en) * 1968-07-11 1971-03-02 Gen Electric Process for preparing color and melt viscosity stable polycarbonate resins
JPS5565251A (en) * 1978-11-09 1980-05-16 Mitsubishi Rayon Co Ltd Polycarbonate resin composition
JPS5584352A (en) * 1978-12-20 1980-06-25 Idemitsu Petrochem Co Ltd Polycarbonate resin composition
NL8001685A (nl) * 1979-03-23 1980-09-25 Gen Electric Tegen thermische oxidatie gestabiliseerd polycarbonaat- materiaal met stabiele kleur, alsmede werkwijze ter bereiding van dit materiaal.
JPS55145750A (en) * 1979-05-04 1980-11-13 Gen Electric Molding composition of production
JPS60184814A (ja) * 1984-03-05 1985-09-20 Mitsubishi Gas Chem Co Inc ポリカーボネート成形材料の製法

Also Published As

Publication number Publication date
JPS61221225A (ja) 1986-10-01

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Legal Events

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