JPS5518444A - Hexamethylene tetramine-reacted novolak type phenolic resin and its preparation - Google Patents

Hexamethylene tetramine-reacted novolak type phenolic resin and its preparation

Info

Publication number
JPS5518444A
JPS5518444A JP9157778A JP9157778A JPS5518444A JP S5518444 A JPS5518444 A JP S5518444A JP 9157778 A JP9157778 A JP 9157778A JP 9157778 A JP9157778 A JP 9157778A JP S5518444 A JPS5518444 A JP S5518444A
Authority
JP
Japan
Prior art keywords
novolak type
phenolic resin
type phenolic
reacted
preparation
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
JP9157778A
Other languages
Japanese (ja)
Other versions
JPS569529B2 (en
Inventor
Hiroto Kai
Aiji Doryo
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.)
Asahi Yukizai Corp
Original Assignee
Asahi Organic Chemicals Industry 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 Asahi Organic Chemicals Industry Co Ltd filed Critical Asahi Organic Chemicals Industry Co Ltd
Priority to JP9157778A priority Critical patent/JPS5518444A/en
Publication of JPS5518444A publication Critical patent/JPS5518444A/en
Publication of JPS569529B2 publication Critical patent/JPS569529B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

PURPOSE: To prepare the title resin of high melting point, resistant to blocking, having little residual phenol, by reaction q a specific proportion of hexamethylene tetramine with a novolak type phenolic resin.
CONSTITUTION: A novolak type phenolic resin being in a molten state by heating to 100W200°C and 0.1W1 wt.%, based on the resin, of hexamethy leve tetramine being in a concentrated aqueous solution state are continuously added to a mixer to carry out reaction, followed by cooling to solidify the product into a desived shape.
COPYRIGHT: (C)1980,JPO&Japio
JP9157778A 1978-07-28 1978-07-28 Hexamethylene tetramine-reacted novolak type phenolic resin and its preparation Granted JPS5518444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9157778A JPS5518444A (en) 1978-07-28 1978-07-28 Hexamethylene tetramine-reacted novolak type phenolic resin and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9157778A JPS5518444A (en) 1978-07-28 1978-07-28 Hexamethylene tetramine-reacted novolak type phenolic resin and its preparation

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP11268680A Division JPS5649714A (en) 1980-08-18 1980-08-18 Hexamethylenetetramine-reacted novolak phenol resin

Publications (2)

Publication Number Publication Date
JPS5518444A true JPS5518444A (en) 1980-02-08
JPS569529B2 JPS569529B2 (en) 1981-03-02

Family

ID=14030381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9157778A Granted JPS5518444A (en) 1978-07-28 1978-07-28 Hexamethylene tetramine-reacted novolak type phenolic resin and its preparation

Country Status (1)

Country Link
JP (1) JPS5518444A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079514A (en) * 1983-10-07 1985-05-07 Hitachi Ltd Magnetic recording and reproducing device
JPS60102718U (en) * 1984-10-31 1985-07-13 株式会社東芝 tape recorder device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50132090A (en) * 1974-03-11 1975-10-18
JPS5276396A (en) * 1975-12-23 1977-06-27 Sumitomo Durez Co Method of making phenol resin

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50132090A (en) * 1974-03-11 1975-10-18
JPS5276396A (en) * 1975-12-23 1977-06-27 Sumitomo Durez Co Method of making phenol resin

Also Published As

Publication number Publication date
JPS569529B2 (en) 1981-03-02

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