JPS52154893A - Preparation of urea resin syrup - Google Patents

Preparation of urea resin syrup

Info

Publication number
JPS52154893A
JPS52154893A JP7174276A JP7174276A JPS52154893A JP S52154893 A JPS52154893 A JP S52154893A JP 7174276 A JP7174276 A JP 7174276A JP 7174276 A JP7174276 A JP 7174276A JP S52154893 A JPS52154893 A JP S52154893A
Authority
JP
Japan
Prior art keywords
urea resin
preparation
resin syrup
urea
syrup
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
JP7174276A
Other languages
Japanese (ja)
Other versions
JPS5645412B2 (en
Inventor
Hideo Izumi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP7174276A priority Critical patent/JPS52154893A/en
Publication of JPS52154893A publication Critical patent/JPS52154893A/en
Publication of JPS5645412B2 publication Critical patent/JPS5645412B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Phenolic Resins Or Amino Resins (AREA)

Abstract

PURPOSE: A mixture of urea, formaldehyde and a lower alcohol is mixed with an alkaline catalyst to form a reaction mixture, to which further an acidic catalyst is added to give a urea resin syrup with high stability.
COPYRIGHT: (C)1977,JPO&Japio
JP7174276A 1976-06-17 1976-06-17 Preparation of urea resin syrup Granted JPS52154893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7174276A JPS52154893A (en) 1976-06-17 1976-06-17 Preparation of urea resin syrup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7174276A JPS52154893A (en) 1976-06-17 1976-06-17 Preparation of urea resin syrup

Publications (2)

Publication Number Publication Date
JPS52154893A true JPS52154893A (en) 1977-12-22
JPS5645412B2 JPS5645412B2 (en) 1981-10-26

Family

ID=13469270

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7174276A Granted JPS52154893A (en) 1976-06-17 1976-06-17 Preparation of urea resin syrup

Country Status (1)

Country Link
JP (1) JPS52154893A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154894A (en) * 1976-06-18 1977-12-22 Matsushita Electric Works Ltd Preparation of urea resin syrup
CN110359119A (en) * 2019-07-30 2019-10-22 中原工学院 A method of circulation acid-base method prepares ureaformaldehyde fiber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52154894A (en) * 1976-06-18 1977-12-22 Matsushita Electric Works Ltd Preparation of urea resin syrup
CN110359119A (en) * 2019-07-30 2019-10-22 中原工学院 A method of circulation acid-base method prepares ureaformaldehyde fiber

Also Published As

Publication number Publication date
JPS5645412B2 (en) 1981-10-26

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