JPS573810A - Modified amino resin emulsion and its production - Google Patents

Modified amino resin emulsion and its production

Info

Publication number
JPS573810A
JPS573810A JP7757880A JP7757880A JPS573810A JP S573810 A JPS573810 A JP S573810A JP 7757880 A JP7757880 A JP 7757880A JP 7757880 A JP7757880 A JP 7757880A JP S573810 A JPS573810 A JP S573810A
Authority
JP
Japan
Prior art keywords
under
emulsion
mixture
amino resin
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.)
Granted
Application number
JP7757880A
Other languages
Japanese (ja)
Other versions
JPS6030332B2 (en
Inventor
Tadakazu Yamada
Katsuaki Tanaka
Yukimasa Hase
Yasuo Tamura
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.)
SUGIYAMA SANGYO KAGAKU KENK
SUGIYAMA SANGYO KAGAKU KENKYUSHO
YUTAKA HORUMARIN KOGYO KK
Hohnen Oil Co Ltd
Original Assignee
SUGIYAMA SANGYO KAGAKU KENK
SUGIYAMA SANGYO KAGAKU KENKYUSHO
YUTAKA HORUMARIN KOGYO KK
Hohnen Oil 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 SUGIYAMA SANGYO KAGAKU KENK, SUGIYAMA SANGYO KAGAKU KENKYUSHO, YUTAKA HORUMARIN KOGYO KK, Hohnen Oil Co Ltd filed Critical SUGIYAMA SANGYO KAGAKU KENK
Priority to JP7757880A priority Critical patent/JPS6030332B2/en
Publication of JPS573810A publication Critical patent/JPS573810A/en
Publication of JPS6030332B2 publication Critical patent/JPS6030332B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a resin emulsion which is inexpensive and excellent in water resistance and useful for bonding or strengthening of wood, paper or the like, by cocondensing an amino resin precondensate with a ketone compound under an alkaline condition and then forming an emulsion by cocondensing the above cocondensate under an acidic condition.
CONSTITUTION: One mol of an amino compound such as urea, melamine or acetoguanamine, is mixed with an aqueous formaldehyde solution in an amount corresponding to 1.5W12mol of formaldehyde and the mixture is condensed under heating. The resulting amino resin percondensate is mixed with 0.3W3mol, per mol of amino compound, of ketone compound, such as acetone, cyclohexanone or diacetone alcohol. If necessary, an aqueous formaldehyde solution is further added to the mixture. The mixture is cocondensed with heating under an alkaline condition and subsequently cocondensed under an acidic condition to form an emulsion.
COPYRIGHT: (C)1982,JPO&Japio
JP7757880A 1980-06-09 1980-06-09 Method for producing modified amino resin emulsion Expired JPS6030332B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7757880A JPS6030332B2 (en) 1980-06-09 1980-06-09 Method for producing modified amino resin emulsion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7757880A JPS6030332B2 (en) 1980-06-09 1980-06-09 Method for producing modified amino resin emulsion

Publications (2)

Publication Number Publication Date
JPS573810A true JPS573810A (en) 1982-01-09
JPS6030332B2 JPS6030332B2 (en) 1985-07-16

Family

ID=13637868

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7757880A Expired JPS6030332B2 (en) 1980-06-09 1980-06-09 Method for producing modified amino resin emulsion

Country Status (1)

Country Link
JP (1) JPS6030332B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101817912A (en) * 2010-05-07 2010-09-01 福州大学 Formula and preparation method of cationic polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101817912A (en) * 2010-05-07 2010-09-01 福州大学 Formula and preparation method of cationic polymer

Also Published As

Publication number Publication date
JPS6030332B2 (en) 1985-07-16

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