JPS5219755A - Epoxy novolak resin production method - Google Patents

Epoxy novolak resin production method

Info

Publication number
JPS5219755A
JPS5219755A JP9536075A JP9536075A JPS5219755A JP S5219755 A JPS5219755 A JP S5219755A JP 9536075 A JP9536075 A JP 9536075A JP 9536075 A JP9536075 A JP 9536075A JP S5219755 A JPS5219755 A JP S5219755A
Authority
JP
Japan
Prior art keywords
production method
novolak resin
resin production
epoxy novolak
epoxy
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.)
Pending
Application number
JP9536075A
Other languages
Japanese (ja)
Inventor
Bobu Uookaa Edeii
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to JP9536075A priority Critical patent/JPS5219755A/en
Publication of JPS5219755A publication Critical patent/JPS5219755A/en
Pending legal-status Critical Current

Links

Landscapes

  • Epoxy Resins (AREA)
JP9536075A 1975-08-05 1975-08-05 Epoxy novolak resin production method Pending JPS5219755A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9536075A JPS5219755A (en) 1975-08-05 1975-08-05 Epoxy novolak resin production method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9536075A JPS5219755A (en) 1975-08-05 1975-08-05 Epoxy novolak resin production method

Publications (1)

Publication Number Publication Date
JPS5219755A true JPS5219755A (en) 1977-02-15

Family

ID=14135461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9536075A Pending JPS5219755A (en) 1975-08-05 1975-08-05 Epoxy novolak resin production method

Country Status (1)

Country Link
JP (1) JPS5219755A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155113A (en) * 1984-08-24 1986-03-19 Mitsubishi Petrochem Co Ltd Cresol novolak epoxy resin and its production
JPS62501780A (en) * 1985-01-11 1987-07-16 ザ　ダウ　ケミカル　カンパニ− Epoxy novolac resin with reduced bifunctional components and method for reducing bifunctional components of novolak resin
JPS6381118A (en) * 1986-09-25 1988-04-12 Nippon Kayaku Co Ltd Novolak type epoxy resin of phenols
JPH01190722A (en) * 1988-01-27 1989-07-31 Nippon Kayaku Co Ltd Heat-resistant epoxy resin composition
JPH02283715A (en) * 1989-04-25 1990-11-21 Matsushita Electric Works Ltd Curable epoxy resin composition
CN103130971A (en) * 2011-11-29 2013-06-05 株式会社国都化学 Novel benzaldehyde novolac resin, preparation method thereof and epoxy resin prepared by same

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6155113A (en) * 1984-08-24 1986-03-19 Mitsubishi Petrochem Co Ltd Cresol novolak epoxy resin and its production
JPH0434565B2 (en) * 1984-08-24 1992-06-08 Mitsubishi Petrochemical Co
JPS62501780A (en) * 1985-01-11 1987-07-16 ザ　ダウ　ケミカル　カンパニ− Epoxy novolac resin with reduced bifunctional components and method for reducing bifunctional components of novolak resin
JPS6381118A (en) * 1986-09-25 1988-04-12 Nippon Kayaku Co Ltd Novolak type epoxy resin of phenols
JPH0521925B2 (en) * 1986-09-25 1993-03-26 Nippon Kayaku Kk
JPH01190722A (en) * 1988-01-27 1989-07-31 Nippon Kayaku Co Ltd Heat-resistant epoxy resin composition
JPH02283715A (en) * 1989-04-25 1990-11-21 Matsushita Electric Works Ltd Curable epoxy resin composition
CN103130971A (en) * 2011-11-29 2013-06-05 株式会社国都化学 Novel benzaldehyde novolac resin, preparation method thereof and epoxy resin prepared by same

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