JPS5945318A - 分岐ポリカ−ボネ−トの製造方法 - Google Patents

分岐ポリカ−ボネ−トの製造方法

Info

Publication number
JPS5945318A
JPS5945318A JP15581782A JP15581782A JPS5945318A JP S5945318 A JPS5945318 A JP S5945318A JP 15581782 A JP15581782 A JP 15581782A JP 15581782 A JP15581782 A JP 15581782A JP S5945318 A JPS5945318 A JP S5945318A
Authority
JP
Japan
Prior art keywords
phenol
polycarbonate
molecular weight
reacting
phosgene
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
JP15581782A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0315658B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Toshimasa Tokuda
俊正 徳田
Osamu Ohara
大原　治
Akiyoshi Manabe
昭良 真鍋
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.)
Teijin Ltd
Original Assignee
Teijin Chemicals 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 Teijin Chemicals Ltd filed Critical Teijin Chemicals Ltd
Priority to JP15581782A priority Critical patent/JPS5945318A/ja
Publication of JPS5945318A publication Critical patent/JPS5945318A/ja
Publication of JPH0315658B2 publication Critical patent/JPH0315658B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polyesters Or Polycarbonates (AREA)
JP15581782A 1982-09-09 1982-09-09 分岐ポリカ−ボネ−トの製造方法 Granted JPS5945318A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15581782A JPS5945318A (ja) 1982-09-09 1982-09-09 分岐ポリカ−ボネ−トの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15581782A JPS5945318A (ja) 1982-09-09 1982-09-09 分岐ポリカ−ボネ−トの製造方法

Publications (2)

Publication Number Publication Date
JPS5945318A true JPS5945318A (ja) 1984-03-14
JPH0315658B2 JPH0315658B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-03-01

Family

ID=15614123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15581782A Granted JPS5945318A (ja) 1982-09-09 1982-09-09 分岐ポリカ−ボネ−トの製造方法

Country Status (1)

Country Link
JP (1) JPS5945318A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60215022A (ja) * 1984-04-10 1985-10-28 Mitsubishi Gas Chem Co Inc ポリカ−ボネ−ト樹脂の製法及びそれを用いた光学成形品
US5314949A (en) * 1991-01-24 1994-05-24 Idemitsu Petrochemical Co., Ltd. Polycarbonate resin composition
DE19948961B4 (de) * 1998-10-12 2015-08-20 Mitsubishi Gas Chemical Co., Inc. Verzweigtes Polycarbonatharz und Verfahren zu seiner Herstellung

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3155843B2 (ja) * 1992-03-03 2001-04-16 出光興産株式会社 ポリカーボネート重合体とその製造法及びこれを用いた電子写真感光体
JP6340337B2 (ja) * 2015-03-30 2018-06-06 積水化成品工業株式会社 ポリカーボネート系樹脂の発泡粒子及び発泡成形体

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60215022A (ja) * 1984-04-10 1985-10-28 Mitsubishi Gas Chem Co Inc ポリカ−ボネ−ト樹脂の製法及びそれを用いた光学成形品
US5314949A (en) * 1991-01-24 1994-05-24 Idemitsu Petrochemical Co., Ltd. Polycarbonate resin composition
DE19948961B4 (de) * 1998-10-12 2015-08-20 Mitsubishi Gas Chemical Co., Inc. Verzweigtes Polycarbonatharz und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
JPH0315658B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-03-01

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