JPS61210057A - カ−ボネ−ト化合物の精製方法 - Google Patents

カ−ボネ−ト化合物の精製方法

Info

Publication number
JPS61210057A
JPS61210057A JP28939985A JP28939985A JPS61210057A JP S61210057 A JPS61210057 A JP S61210057A JP 28939985 A JP28939985 A JP 28939985A JP 28939985 A JP28939985 A JP 28939985A JP S61210057 A JPS61210057 A JP S61210057A
Authority
JP
Japan
Prior art keywords
carbonate
unsaturated
adsorbent
carbonate compound
compound
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
JP28939985A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6218539B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Kazuo Yomo
四方 和夫
Toshiaki Shigemune
重宗 俊明
Yoshinori Mizumoto
義則 水本
Osamu Nomura
野村 収
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP28939985A priority Critical patent/JPS61210057A/ja
Publication of JPS61210057A publication Critical patent/JPS61210057A/ja
Publication of JPS6218539B2 publication Critical patent/JPS6218539B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP28939985A 1985-12-24 1985-12-24 カ−ボネ−ト化合物の精製方法 Granted JPS61210057A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP28939985A JPS61210057A (ja) 1985-12-24 1985-12-24 カ−ボネ−ト化合物の精製方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28939985A JPS61210057A (ja) 1985-12-24 1985-12-24 カ−ボネ−ト化合物の精製方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP13252878A Division JPS5559144A (en) 1978-10-30 1978-10-30 Purification of carbonate

Publications (2)

Publication Number Publication Date
JPS61210057A true JPS61210057A (ja) 1986-09-18
JPS6218539B2 JPS6218539B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-23

Family

ID=17742723

Family Applications (1)

Application Number Title Priority Date Filing Date
JP28939985A Granted JPS61210057A (ja) 1985-12-24 1985-12-24 カ−ボネ−ト化合物の精製方法

Country Status (1)

Country Link
JP (1) JPS61210057A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025488A1 (en) * 1992-06-12 1993-12-23 Bando Kiko Co., Ltd. Apparatus for working on glass plate and the like
US5420241A (en) * 1993-04-16 1995-05-30 Bayer Aktiengesellschaft Process for the purification of polycarbonate and polyester carbonate solutions
EP0685452A1 (en) * 1994-06-03 1995-12-06 ENICHEM SYNTHESIS S.p.A. Method for removing the acidic impurities contained in a vapourized stream composed by organic vapours and water
EP0678498A3 (de) * 1994-04-22 1996-03-27 Bayer Ag Verfahren zur Reinigung von Ethylenglykolcarbonat (EGC) durch Adsorption an Aktivkohle.
EP0745580A1 (de) * 1995-06-01 1996-12-04 Bayer Ag Verfahren zur Reinigung von Kohlensäurediarylestern unter Verwendung von Alumosilikaten

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4886844A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-03-02 1973-11-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4886844A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1972-03-02 1973-11-15

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993025488A1 (en) * 1992-06-12 1993-12-23 Bando Kiko Co., Ltd. Apparatus for working on glass plate and the like
US5616064A (en) * 1992-06-12 1997-04-01 Bando Kiko Co., Ltd. Plate-like glass material, etc., working device
US5420241A (en) * 1993-04-16 1995-05-30 Bayer Aktiengesellschaft Process for the purification of polycarbonate and polyester carbonate solutions
EP0678498A3 (de) * 1994-04-22 1996-03-27 Bayer Ag Verfahren zur Reinigung von Ethylenglykolcarbonat (EGC) durch Adsorption an Aktivkohle.
EP0685452A1 (en) * 1994-06-03 1995-12-06 ENICHEM SYNTHESIS S.p.A. Method for removing the acidic impurities contained in a vapourized stream composed by organic vapours and water
EP0745580A1 (de) * 1995-06-01 1996-12-04 Bayer Ag Verfahren zur Reinigung von Kohlensäurediarylestern unter Verwendung von Alumosilikaten

Also Published As

Publication number Publication date
JPS6218539B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-04-23

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