JPS5337794A - Preparation of amino resin of low free-formaldehyde content - Google Patents

Preparation of amino resin of low free-formaldehyde content

Info

Publication number
JPS5337794A
JPS5337794A JP11280376A JP11280376A JPS5337794A JP S5337794 A JPS5337794 A JP S5337794A JP 11280376 A JP11280376 A JP 11280376A JP 11280376 A JP11280376 A JP 11280376A JP S5337794 A JPS5337794 A JP S5337794A
Authority
JP
Japan
Prior art keywords
preparation
amino resin
formaldehyde content
low free
amino
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
JP11280376A
Other languages
Japanese (ja)
Inventor
Katsuo Ebisawa
Osamu Matsudaira
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.)
Resonac Corp
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP11280376A priority Critical patent/JPS5337794A/en
Publication of JPS5337794A publication Critical patent/JPS5337794A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: To prepare an amino resin free from liberated formaldehyde, and with out color change and turbidity development with the lapse of time by effecting reaction of 2-amino-2-alkyl-1,3-propanediol with an etherified amino-formaldehyde condensate.
COPYRIGHT: (C)1978,JPO&Japio
JP11280376A 1976-09-20 1976-09-20 Preparation of amino resin of low free-formaldehyde content Pending JPS5337794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11280376A JPS5337794A (en) 1976-09-20 1976-09-20 Preparation of amino resin of low free-formaldehyde content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11280376A JPS5337794A (en) 1976-09-20 1976-09-20 Preparation of amino resin of low free-formaldehyde content

Publications (1)

Publication Number Publication Date
JPS5337794A true JPS5337794A (en) 1978-04-07

Family

ID=14595909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11280376A Pending JPS5337794A (en) 1976-09-20 1976-09-20 Preparation of amino resin of low free-formaldehyde content

Country Status (1)

Country Link
JP (1) JPS5337794A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931792A (en) * 1972-07-24 1974-03-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4931792A (en) * 1972-07-24 1974-03-22

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