JPS61200120A - ラクトン変性化合物の製造方法 - Google Patents

ラクトン変性化合物の製造方法

Info

Publication number
JPS61200120A
JPS61200120A JP60038818A JP3881885A JPS61200120A JP S61200120 A JPS61200120 A JP S61200120A JP 60038818 A JP60038818 A JP 60038818A JP 3881885 A JP3881885 A JP 3881885A JP S61200120 A JPS61200120 A JP S61200120A
Authority
JP
Japan
Prior art keywords
lactone
compound
reaction
heteropolyacid
containing organic
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
JP60038818A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0455417B2 (enrdf_load_stackoverflow
Inventor
Shuzo Fukuchi
福地 修三
Shigeru Yamaguchi
繁 山口
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai 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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP60038818A priority Critical patent/JPS61200120A/ja
Publication of JPS61200120A publication Critical patent/JPS61200120A/ja
Publication of JPH0455417B2 publication Critical patent/JPH0455417B2/ja
Granted legal-status Critical Current

Links

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/52Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Catalysts (AREA)
JP60038818A 1985-03-01 1985-03-01 ラクトン変性化合物の製造方法 Granted JPS61200120A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60038818A JPS61200120A (ja) 1985-03-01 1985-03-01 ラクトン変性化合物の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60038818A JPS61200120A (ja) 1985-03-01 1985-03-01 ラクトン変性化合物の製造方法

Publications (2)

Publication Number Publication Date
JPS61200120A true JPS61200120A (ja) 1986-09-04
JPH0455417B2 JPH0455417B2 (enrdf_load_stackoverflow) 1992-09-03

Family

ID=12535842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60038818A Granted JPS61200120A (ja) 1985-03-01 1985-03-01 ラクトン変性化合物の製造方法

Country Status (1)

Country Link
JP (1) JPS61200120A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0239271A3 (en) * 1986-03-08 1989-04-19 BP Chemicals Limited The production of alkylene glycol ether carboxylates
US5159047A (en) * 1991-06-14 1992-10-27 E. I. Du Pont De Nemours And Company Coatings containing caprolactone oligomer polyols
US5250707A (en) * 1990-04-25 1993-10-05 Ube Industries, Ltd. Process for preparing ε-caprolactone
US5741888A (en) * 1994-10-07 1998-04-21 Basf Aktiengesellschaft Removal of heteropoly compounds from polyethers, polyesters and polyether esters
US5824769A (en) * 1994-10-07 1998-10-20 Basf Aktiengesellschaft Polyether, polyester and polyether ester purification process
US5951829A (en) * 1994-10-07 1999-09-14 Basf Aktiengesellschaft Separation of heteropoly compounds from polyethers, polyesters and polyether esters
WO1999051660A1 (fr) * 1998-03-31 1999-10-14 Nippon Zeon Co., Ltd. Polyester, procede de production associe, et son utilisation comme modificateur de polymere
WO2006123586A1 (ja) * 2005-05-16 2006-11-23 Asahi Glass Company, Limited 硬化性組成物
CN111763308A (zh) * 2020-06-11 2020-10-13 江苏金聚合金材料有限公司 一种酸性催化剂催化乙醇酸甲酯聚合生成聚乙醇酸的方法
JP2021050326A (ja) * 2019-09-20 2021-04-01 保土谷化学工業株式会社 ラクトン重合体の製造方法

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0239271A3 (en) * 1986-03-08 1989-04-19 BP Chemicals Limited The production of alkylene glycol ether carboxylates
US5250707A (en) * 1990-04-25 1993-10-05 Ube Industries, Ltd. Process for preparing ε-caprolactone
US5159047A (en) * 1991-06-14 1992-10-27 E. I. Du Pont De Nemours And Company Coatings containing caprolactone oligomer polyols
US5741888A (en) * 1994-10-07 1998-04-21 Basf Aktiengesellschaft Removal of heteropoly compounds from polyethers, polyesters and polyether esters
US5824769A (en) * 1994-10-07 1998-10-20 Basf Aktiengesellschaft Polyether, polyester and polyether ester purification process
US5951829A (en) * 1994-10-07 1999-09-14 Basf Aktiengesellschaft Separation of heteropoly compounds from polyethers, polyesters and polyether esters
WO1999051660A1 (fr) * 1998-03-31 1999-10-14 Nippon Zeon Co., Ltd. Polyester, procede de production associe, et son utilisation comme modificateur de polymere
WO2006123586A1 (ja) * 2005-05-16 2006-11-23 Asahi Glass Company, Limited 硬化性組成物
JP5169214B2 (ja) * 2005-05-16 2013-03-27 旭硝子株式会社 硬化性組成物
JP2021050326A (ja) * 2019-09-20 2021-04-01 保土谷化学工業株式会社 ラクトン重合体の製造方法
CN111763308A (zh) * 2020-06-11 2020-10-13 江苏金聚合金材料有限公司 一种酸性催化剂催化乙醇酸甲酯聚合生成聚乙醇酸的方法
CN111763308B (zh) * 2020-06-11 2022-05-13 江苏金聚合金材料有限公司 一种酸性催化剂催化乙醇酸甲酯聚合生成聚乙醇酸的方法

Also Published As

Publication number Publication date
JPH0455417B2 (enrdf_load_stackoverflow) 1992-09-03

Similar Documents

Publication Publication Date Title
EP1603965B1 (en) Continuous process and system of producing polyether polyols
JP2653236B2 (ja) ポリエーテル化合物の製造方法
RU2250910C2 (ru) Способ получения полиэфирполиолов
EP1228117B1 (de) Polyester-polyetherblockcopolymere
US5627120A (en) Highly active double metal cyanide catalysts
EP2652008A1 (de) Verfahren zur herstellung von polyethercarbonatpolyolen mit primären hydroxyl-endgruppen und daraus hergestellte polyurethanpolymere
JPS61200120A (ja) ラクトン変性化合物の製造方法
CA2308336C (en) Catalytic hydrolysis of alkylene oxides
JPH0458495B2 (enrdf_load_stackoverflow)
JPS59159824A (ja) ポリエ−テル化合物の製造方法
TW442513B (en) Method for preparing polyether diol
JP2686894B2 (ja) ポリエーテルポリオールのエーテル化物の製法
JP2004182970A (ja) 共重合ポリエーテル及びその製造法
US6043338A (en) Method of producing polyoxytetramethylene glycol
US6414109B1 (en) Process for producing tetrahydrofuran polymer
MXPA98000716A (es) Preparacion de polioxitetrametilenglicol
CN100554311C (zh) 有机化合物的烷氧基化方法
JP2906275B2 (ja) 新規な脂環式化合物からなる組成物およびその製造法
JPS6279223A (ja) ポリアルキレンエ−テルポリオ−ルの製造法
JPS62257931A (ja) ポリオキシアルキレングリコ−ルおよび、または環式ポリアルキレンエ−テルの解重合方法
EP1341607B1 (en) Novel antimony catalyst compositions
JPH03128930A (ja) ポリエーテル化合物の製造方法
JPS61148135A (ja) 臭素化ビスフエノ−ル類のアルコキシル化方法
CN118725277A (zh) 一种催化剂活化母液、聚醚多元醇及其制备方法
CN114144451A (zh) 制备聚醚碳酸酯多元醇的方法