JPS5692908A - High-molecular novolak type substituted phenolic resin, its preparation and application - Google Patents

High-molecular novolak type substituted phenolic resin, its preparation and application

Info

Publication number
JPS5692908A
JPS5692908A JP16914079A JP16914079A JPS5692908A JP S5692908 A JPS5692908 A JP S5692908A JP 16914079 A JP16914079 A JP 16914079A JP 16914079 A JP16914079 A JP 16914079A JP S5692908 A JPS5692908 A JP S5692908A
Authority
JP
Japan
Prior art keywords
phenol
resin
phenolic resin
novolak type
substituted phenolic
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
JP16914079A
Other languages
Japanese (ja)
Other versions
JPS6148528B2 (en
Inventor
Nobuyuki Takeda
Tadao Iwata
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP16914079A priority Critical patent/JPS5692908A/en
Priority to US06/221,333 priority patent/US4345054A/en
Priority to DE8080304743T priority patent/DE3069534D1/en
Priority to EP80304743A priority patent/EP0032060B1/en
Priority to DE8080304746T priority patent/DE3070435D1/en
Priority to EP80304746A priority patent/EP0032062B2/en
Priority to US06/221,354 priority patent/US4342852A/en
Publication of JPS5692908A publication Critical patent/JPS5692908A/en
Publication of JPS6148528B2 publication Critical patent/JPS6148528B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: A novel type resin that is composed of a specific phenol component and an aldehyde component, with a molecular weight specified, thus increasing the heat- resistant and mechanical properties of a curable composition by adding it to one of various kinds of curable resins.
CONSTITUTION: The titled resin is composed of the phenol component containing 70W100mol% of a difunctional phenol of formula I (two among three R1s are H, the last one is 1W8C alkyl, 6W10C aryl, halogen, hydroxyl; R is H, 1W8C alkyl, halogen, hydroxyl) and 30W0mol% of a trifunctional phenol and of the aldehyde component of formula II [R2 is H, halogenated methyl or methyl]. The resin has a number average molecular weight of more than 1,500, which is measured by the osmotic method using N,N-dimethylactamide as a solvent. It is obtained by condensation reaction between a novolak type substituted phenolic resin and dimethylolated difuncitonal phenol in the presence of an acidic catalyst.
COPYRIGHT: (C)1981,JPO&Japio
JP16914079A 1979-12-27 1979-12-27 High-molecular novolak type substituted phenolic resin, its preparation and application Granted JPS5692908A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP16914079A JPS5692908A (en) 1979-12-27 1979-12-27 High-molecular novolak type substituted phenolic resin, its preparation and application
US06/221,333 US4345054A (en) 1979-12-27 1980-12-29 High-molecular-weight novolak types substituted phenolic resins and process for preparation thereof
DE8080304743T DE3069534D1 (en) 1979-12-27 1980-12-29 Novolak resin composition and products formed therefrom
EP80304743A EP0032060B1 (en) 1979-12-27 1980-12-29 Novolak resin composition and products formed therefrom
DE8080304746T DE3070435D1 (en) 1979-12-27 1980-12-29 High-molecular-weight novolak substituted phenolic resins and their preparation
EP80304746A EP0032062B2 (en) 1979-12-27 1980-12-29 High-molecular-weight novolak substituted phenolic resins and their preparation
US06/221,354 US4342852A (en) 1979-12-27 1980-12-29 Setting type resin composition containing a substantially linear, high-molecular-weight novolak substituted phenolic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16914079A JPS5692908A (en) 1979-12-27 1979-12-27 High-molecular novolak type substituted phenolic resin, its preparation and application

Publications (2)

Publication Number Publication Date
JPS5692908A true JPS5692908A (en) 1981-07-28
JPS6148528B2 JPS6148528B2 (en) 1986-10-24

Family

ID=15881018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16914079A Granted JPS5692908A (en) 1979-12-27 1979-12-27 High-molecular novolak type substituted phenolic resin, its preparation and application

Country Status (1)

Country Link
JP (1) JPS5692908A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698227A (en) * 1980-01-09 1981-08-07 Matsushita Electric Works Ltd Epoxy resin composition
JPS62230816A (en) * 1985-12-06 1987-10-09 Toray Ind Inc High-molecular weight novolak resin
JPH01254787A (en) * 1988-04-04 1989-10-11 Mitsubishi Petrochem Co Ltd Adhesive composition for cladding foil
US5986035A (en) * 1997-04-15 1999-11-16 Sumitomo Bakelite Company Limited High-molecular weight high-ortho novolak type phenolic resin
JP2019199565A (en) * 2018-05-18 2019-11-21 明和化成株式会社 Photoresist resin, method for producing photoresist resin and photoresist composition

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698227A (en) * 1980-01-09 1981-08-07 Matsushita Electric Works Ltd Epoxy resin composition
JPS6150969B2 (en) * 1980-01-09 1986-11-06 Matsushita Electric Works Ltd
JPS62230816A (en) * 1985-12-06 1987-10-09 Toray Ind Inc High-molecular weight novolak resin
JPH01254787A (en) * 1988-04-04 1989-10-11 Mitsubishi Petrochem Co Ltd Adhesive composition for cladding foil
US5986035A (en) * 1997-04-15 1999-11-16 Sumitomo Bakelite Company Limited High-molecular weight high-ortho novolak type phenolic resin
JP2019199565A (en) * 2018-05-18 2019-11-21 明和化成株式会社 Photoresist resin, method for producing photoresist resin and photoresist composition

Also Published As

Publication number Publication date
JPS6148528B2 (en) 1986-10-24

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