JPS5573721A - Preparation of oil-modified phenolic resin - Google Patents

Preparation of oil-modified phenolic resin

Info

Publication number
JPS5573721A
JPS5573721A JP14637078A JP14637078A JPS5573721A JP S5573721 A JPS5573721 A JP S5573721A JP 14637078 A JP14637078 A JP 14637078A JP 14637078 A JP14637078 A JP 14637078A JP S5573721 A JPS5573721 A JP S5573721A
Authority
JP
Japan
Prior art keywords
oil
reacted
phenolic resin
parts
modified 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
JP14637078A
Other languages
Japanese (ja)
Other versions
JPS5647203B2 (en
Inventor
Yukiya Nakazato
Yoshihiro Tsurumi
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.)
Mitsubishi Gas Chemical Co Inc
Original Assignee
Mitsubishi Gas Chemical Co Inc
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 Mitsubishi Gas Chemical Co Inc filed Critical Mitsubishi Gas Chemical Co Inc
Priority to JP14637078A priority Critical patent/JPS5573721A/en
Publication of JPS5573721A publication Critical patent/JPS5573721A/en
Publication of JPS5647203B2 publication Critical patent/JPS5647203B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

PURPOSE: To obtain an oil-modified phenolic resin capable of giving laminates having improved releasability, heat, solder resistance, and low-temperature punchability, by reacting a reaction product between a phenol and a drying oil with formaldehyde.
CONSTITUTION: (A) 100 parts by wt. of a phenol is reacted with 20W30 parts by wt. of a non-cojugated drying oil, e.g. linseed oil, in the presence of an acid catalyst, e.g. p-toluenesulfonic acid, to give the reaction product, which is reacted with (C) 10W20 parts by wt. of a conjugated drying oil. The resulting product is then reacted with (D) formaldehyde in the presence of an alkaline catalyst, e.g. hexamethylenetetramine. The molar ratio of (D) to (A) is preferably 0.8W1.1:1.
COPYRIGHT: (C)1980,JPO&Japio
JP14637078A 1978-11-27 1978-11-27 Preparation of oil-modified phenolic resin Granted JPS5573721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14637078A JPS5573721A (en) 1978-11-27 1978-11-27 Preparation of oil-modified phenolic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14637078A JPS5573721A (en) 1978-11-27 1978-11-27 Preparation of oil-modified phenolic resin

Publications (2)

Publication Number Publication Date
JPS5573721A true JPS5573721A (en) 1980-06-03
JPS5647203B2 JPS5647203B2 (en) 1981-11-09

Family

ID=15406176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14637078A Granted JPS5573721A (en) 1978-11-27 1978-11-27 Preparation of oil-modified phenolic resin

Country Status (1)

Country Link
JP (1) JPS5573721A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0578444U (en) * 1992-04-02 1993-10-26 フジオーゼックス株式会社 Work reversing device
CN1068361C (en) * 1995-09-22 2001-07-11 日立化成工业株式会社 Drying oil-modified phenolic resin composition for laminate and phenolic resin laminate using drying oil-modified phenolic resin composition

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6040801Y2 (en) * 1981-08-31 1985-12-10 日立造船株式会社 Mushroom valves in internal combustion engines

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0578444U (en) * 1992-04-02 1993-10-26 フジオーゼックス株式会社 Work reversing device
CN1068361C (en) * 1995-09-22 2001-07-11 日立化成工业株式会社 Drying oil-modified phenolic resin composition for laminate and phenolic resin laminate using drying oil-modified phenolic resin composition

Also Published As

Publication number Publication date
JPS5647203B2 (en) 1981-11-09

Similar Documents

Publication Publication Date Title
JPS5573721A (en) Preparation of oil-modified phenolic resin
JPS55155013A (en) Preparation of quick-curing phenol resin
JPS5437190A (en) Preparation of phenolic resin
JPS5767620A (en) Preparation of phenolic type resin for laminate
JPS5566947A (en) Self-curing solid resol resin composition and its preparation
JPS5443291A (en) Production of modified phenolic resin
JPS536397A (en) Preparation of resol-type phenolic resins for decorative laminates
JPS5392892A (en) Preparation of water-soluble melamine-phenol condensation resin having improved storage stability
JPS56163114A (en) Production of phenol resin for shell mold
JPS5441992A (en) Preparation of modified phenol resin
JPS5329356A (en) Resol resin compositions
JPS52138592A (en) Preparation of modified phenolic resins
JPS52137489A (en) Preparation of modified phenolic resins
JPS5589370A (en) Rubber adhesive composition
JPS53143694A (en) Preparation of phenolic resin
JPS54154494A (en) Preparation of thermosetting resin
JPS5767621A (en) Preparation of resol type phenolic resin
JPS5554345A (en) Preparation of water-soluble phenolic resin
JPS5695918A (en) Preparation of solid resol resin
JPS5589318A (en) Production of resol resin
JPS54133594A (en) Preparation of water-soluble resol-type phenolic resin
JPS5363493A (en) Preparation of phenolic resin
JPS5614514A (en) Production of modified phenol resin
JPS54125294A (en) Preparation of phenolic resin
JPS5761016A (en) Production of rapid-curing phenol resin