JPS6469680A - Production of rosin glycidyl ester - Google Patents

Production of rosin glycidyl ester

Info

Publication number
JPS6469680A
JPS6469680A JP22812187A JP22812187A JPS6469680A JP S6469680 A JPS6469680 A JP S6469680A JP 22812187 A JP22812187 A JP 22812187A JP 22812187 A JP22812187 A JP 22812187A JP S6469680 A JPS6469680 A JP S6469680A
Authority
JP
Japan
Prior art keywords
rosin
epihalohydrin
ester
amine
alkali
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
JP22812187A
Other languages
Japanese (ja)
Other versions
JPH0515751B2 (en
Inventor
Youichirou Ezaki
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.)
Arakawa Chemical Industries Ltd
Original Assignee
Arakawa Chemical Industries 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 Arakawa Chemical Industries Ltd filed Critical Arakawa Chemical Industries Ltd
Priority to JP22812187A priority Critical patent/JPS6469680A/en
Publication of JPS6469680A publication Critical patent/JPS6469680A/en
Publication of JPH0515751B2 publication Critical patent/JPH0515751B2/ja
Granted legal-status Critical Current

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Abstract

PURPOSE:To obtain a rosin glycidyl ester at normal pressure in high yields and high purities, by reacting rosin with an epihalohydrin in the presence of an amine salt and treating the obtained rosin epihalohydrin ester with an alkali. CONSTITUTION:Rosin is reacted with an epihalohydrin in the presence of an amine salt to form a rosin epihalohydrin ester, and this ester is dehydrohalogenated by treatment with an alkali. Said amine salt means an acidic compound obtained by reacting an amine with a strong acid such as a halogen acid or sulfuric acid. As said amine salt, any of primary amine salts, secondary amine salts, tertiary amine salts and quaternary ammonium salts can be effectively used. As said alkali, a hydroxide of an alkali metal is desirable.
JP22812187A 1987-09-10 1987-09-10 Production of rosin glycidyl ester Granted JPS6469680A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22812187A JPS6469680A (en) 1987-09-10 1987-09-10 Production of rosin glycidyl ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22812187A JPS6469680A (en) 1987-09-10 1987-09-10 Production of rosin glycidyl ester

Publications (2)

Publication Number Publication Date
JPS6469680A true JPS6469680A (en) 1989-03-15
JPH0515751B2 JPH0515751B2 (en) 1993-03-02

Family

ID=16871541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22812187A Granted JPS6469680A (en) 1987-09-10 1987-09-10 Production of rosin glycidyl ester

Country Status (1)

Country Link
JP (1) JPS6469680A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115480A (en) * 1989-09-29 1991-05-16 Arakawa Chem Ind Co Ltd Manufacture of colorless glycidyl ester of rosin
JP2014129510A (en) * 2012-11-30 2014-07-10 Arakawa Chem Ind Co Ltd Polymerized rosin glycidyl ester and its manufacturing method
JP2014133866A (en) * 2012-12-13 2014-07-24 Arakawa Chem Ind Co Ltd Polymerized rosin-based epoxy composition, its manufacturing method and curable epoxy resin composition
JP2014156543A (en) * 2013-02-15 2014-08-28 Arakawa Chem Ind Co Ltd Curable composition for sealing electronic parts and cured product thereof

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4605534B2 (en) * 2004-03-12 2011-01-05 荒川化学工業株式会社 1-pack room temperature curable coating composition
WO2024052332A1 (en) 2022-09-08 2024-03-14 Lamberti Spa Novel surfactants derived from glycidyl esters of rosin acids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03115480A (en) * 1989-09-29 1991-05-16 Arakawa Chem Ind Co Ltd Manufacture of colorless glycidyl ester of rosin
JP2014129510A (en) * 2012-11-30 2014-07-10 Arakawa Chem Ind Co Ltd Polymerized rosin glycidyl ester and its manufacturing method
JP2014133866A (en) * 2012-12-13 2014-07-24 Arakawa Chem Ind Co Ltd Polymerized rosin-based epoxy composition, its manufacturing method and curable epoxy resin composition
JP2014156543A (en) * 2013-02-15 2014-08-28 Arakawa Chem Ind Co Ltd Curable composition for sealing electronic parts and cured product thereof

Also Published As

Publication number Publication date
JPH0515751B2 (en) 1993-03-02

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