JPS5592720A - Preparation of melamine resin - Google Patents

Preparation of melamine resin

Info

Publication number
JPS5592720A
JPS5592720A JP16596578A JP16596578A JPS5592720A JP S5592720 A JPS5592720 A JP S5592720A JP 16596578 A JP16596578 A JP 16596578A JP 16596578 A JP16596578 A JP 16596578A JP S5592720 A JPS5592720 A JP S5592720A
Authority
JP
Japan
Prior art keywords
melamine
melamine resin
preparation
glucosamine
formaldehyde
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
JP16596578A
Other languages
Japanese (ja)
Other versions
JPS5758367B2 (en
Inventor
Hideo Izumi
Takahisa Kamiyama
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 JP16596578A priority Critical patent/JPS5592720A/en
Publication of JPS5592720A publication Critical patent/JPS5592720A/en
Publication of JPS5758367B2 publication Critical patent/JPS5758367B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prepare safely and inexpensively a melamine resin having improved plasticity, water-solubility and flexibility, by compounding melamine with formaldehyde and a glucosamine at specific ratios and thermally condensing the mixture.
CONSTITUTION: The mixture of formaldehyde and melamine at a molar ratio of 1.8W3.0 is thermally condensed in the presence of a catalyst. The product (methylolmelamine) is reacted with an α, D-glucosamine (0.1W0.8mol on the basis of 1mol of melamine). The three components may be mixed at a time and reacted.
COPYRIGHT: (C)1980,JPO&Japio
JP16596578A 1978-12-29 1978-12-29 Preparation of melamine resin Granted JPS5592720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16596578A JPS5592720A (en) 1978-12-29 1978-12-29 Preparation of melamine resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16596578A JPS5592720A (en) 1978-12-29 1978-12-29 Preparation of melamine resin

Publications (2)

Publication Number Publication Date
JPS5592720A true JPS5592720A (en) 1980-07-14
JPS5758367B2 JPS5758367B2 (en) 1982-12-09

Family

ID=15822367

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16596578A Granted JPS5592720A (en) 1978-12-29 1978-12-29 Preparation of melamine resin

Country Status (1)

Country Link
JP (1) JPS5592720A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119283U (en) * 1983-01-31 1984-08-11 ジャガー株式会社 Sewing machine foot controller pedal operation device
WO2022051461A1 (en) 2020-09-04 2022-03-10 Sun Chemical Corporation Fully integrated digital color management system

Also Published As

Publication number Publication date
JPS5758367B2 (en) 1982-12-09

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