JPS55106216A - Preparation of amino resin - Google Patents

Preparation of amino resin

Info

Publication number
JPS55106216A
JPS55106216A JP1452979A JP1452979A JPS55106216A JP S55106216 A JPS55106216 A JP S55106216A JP 1452979 A JP1452979 A JP 1452979A JP 1452979 A JP1452979 A JP 1452979A JP S55106216 A JPS55106216 A JP S55106216A
Authority
JP
Japan
Prior art keywords
amino resin
prepared
examples
adduct
aldehyde
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
JP1452979A
Other languages
Japanese (ja)
Other versions
JPS63453B2 (en
Inventor
Hatsuo Sugitani
Yoshiyuki Mukoyama
Mikio Endou
Yoji Miwa
Takashi Sonehara
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.)
Showa Denko Materials Co Ltd
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 JP1452979A priority Critical patent/JPS55106216A/en
Publication of JPS55106216A publication Critical patent/JPS55106216A/en
Publication of JPS63453B2 publication Critical patent/JPS63453B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to choose a kind and proportion of a starting material freely and prepare many kinds of amino resin by preserving an aldehyde-adduct of amino resin which is prepared previously.
CONSTITUTION: One or more kinds of aldehyde-adduct of amino resin is prepared in a slurry or homogenous solution under acidic condition and at a low temperature. Amino resin is prepared by using a desired amount of a desired material thus prepared and subjecting it to dehydration-condensation reaction. Examples of the amino compounds include melamine, urea, etc., and examples of aldehydes include formaldehyde etc. Examples of solvent for preservation include alcohol such as methanol etc. The solution is adjusted to weak acidic condition of pH value within the range of from 3 to 7. It is desirable to preserve it below 50°C.
COPYRIGHT: (C)1980,JPO&Japio
JP1452979A 1979-02-09 1979-02-09 Preparation of amino resin Granted JPS55106216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1452979A JPS55106216A (en) 1979-02-09 1979-02-09 Preparation of amino resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1452979A JPS55106216A (en) 1979-02-09 1979-02-09 Preparation of amino resin

Publications (2)

Publication Number Publication Date
JPS55106216A true JPS55106216A (en) 1980-08-14
JPS63453B2 JPS63453B2 (en) 1988-01-07

Family

ID=11863657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1452979A Granted JPS55106216A (en) 1979-02-09 1979-02-09 Preparation of amino resin

Country Status (1)

Country Link
JP (1) JPS55106216A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08230A (en) * 1994-06-16 1996-01-09 Watanabe Kikai Kogyo Kk Sponge board for dehydration of raw laver, washing apparatus for the sponge board and rotating contacting member

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0355653U (en) * 1989-03-03 1991-05-29
JPH02146826U (en) * 1989-05-10 1990-12-13
GB2401040A (en) 2003-04-28 2004-11-03 Chugai Pharmaceutical Co Ltd Method for treating interleukin-6 related diseases
PE20091174A1 (en) 2007-12-27 2009-08-03 Chugai Pharmaceutical Co Ltd LIQUID FORMULATION WITH HIGH CONCENTRATION OF ANTIBODY CONTENT

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375241A (en) * 1976-12-17 1978-07-04 Nippon Kasei Chem Method of making adhesives for wood

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5375241A (en) * 1976-12-17 1978-07-04 Nippon Kasei Chem Method of making adhesives for wood

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08230A (en) * 1994-06-16 1996-01-09 Watanabe Kikai Kogyo Kk Sponge board for dehydration of raw laver, washing apparatus for the sponge board and rotating contacting member

Also Published As

Publication number Publication date
JPS63453B2 (en) 1988-01-07

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