JPS5692909A - Production of water-soluble cationized melamine resin - Google Patents

Production of water-soluble cationized melamine resin

Info

Publication number
JPS5692909A
JPS5692909A JP16960479A JP16960479A JPS5692909A JP S5692909 A JPS5692909 A JP S5692909A JP 16960479 A JP16960479 A JP 16960479A JP 16960479 A JP16960479 A JP 16960479A JP S5692909 A JPS5692909 A JP S5692909A
Authority
JP
Japan
Prior art keywords
production
water
melamine resin
melamine
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.)
Pending
Application number
JP16960479A
Other languages
Japanese (ja)
Inventor
Toshiaki Sugiyama
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.)
Rei Technologies Inc
Kyoritsu Yuki Kogyo Kenkyusho KK
Original Assignee
Rei Technologies Inc
Kyoritsu Yuki Kogyo Kenkyusho KK
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 Rei Technologies Inc, Kyoritsu Yuki Kogyo Kenkyusho KK filed Critical Rei Technologies Inc
Priority to JP16960479A priority Critical patent/JPS5692909A/en
Publication of JPS5692909A publication Critical patent/JPS5692909A/en
Pending legal-status Critical Current

Links

Landscapes

  • Phenolic Resins Or Amino Resins (AREA)
  • Paper (AREA)

Abstract

PURPOSE: Melamine, formaldehyde and an aliphatic secondary amine are mixed in a specific proportion and a specific amount of acid is added to the mixture to effect polycondensation and Mannich reactions at the same time to produce the titled resin used as an agent for increasing the wet strength of paper.
CONSTITUTION: (A) Melamine, (B) formaldehyde or paraformaldehyde and (C) an aliphatic secondary amine of the formula (R1, R2 are lower alkyl, alkoxy group) such as morpholine or piperazine are mixed in a proportion of A:B:C=1.0:(2.0W 3.0):(0.5W1.5) to form a homogeneous solution. Then, an acid is added to the solution by 0.3W0.95 equivalent per the base equivalent of the amine to effect simultaneous polycondensation and Mannich reactions, thus giving the objective resin.
COPYRIGHT: (C)1981,JPO&Japio
JP16960479A 1979-12-26 1979-12-26 Production of water-soluble cationized melamine resin Pending JPS5692909A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16960479A JPS5692909A (en) 1979-12-26 1979-12-26 Production of water-soluble cationized melamine resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16960479A JPS5692909A (en) 1979-12-26 1979-12-26 Production of water-soluble cationized melamine resin

Publications (1)

Publication Number Publication Date
JPS5692909A true JPS5692909A (en) 1981-07-28

Family

ID=15889568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16960479A Pending JPS5692909A (en) 1979-12-26 1979-12-26 Production of water-soluble cationized melamine resin

Country Status (1)

Country Link
JP (1) JPS5692909A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107815162A (en) * 2017-09-20 2018-03-20 广州亮豹涂料科技有限公司 A kind of alcamines multifunctional assistant and preparation method and application

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5163893A (en) * 1974-07-31 1976-06-02 Protex Manuf Prod Chimiq ANTEINAYOIONSEIMERAMINNHORUMUARUDEHIDOJUSHINO SEIZOHO

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5163893A (en) * 1974-07-31 1976-06-02 Protex Manuf Prod Chimiq ANTEINAYOIONSEIMERAMINNHORUMUARUDEHIDOJUSHINO SEIZOHO

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107815162A (en) * 2017-09-20 2018-03-20 广州亮豹涂料科技有限公司 A kind of alcamines multifunctional assistant and preparation method and application

Similar Documents

Publication Publication Date Title
JPS54159496A (en) Preparation of aqueous solution of cationic thermosetting resin
JPS5692909A (en) Production of water-soluble cationized melamine resin
JPS568365A (en) Nitrogen-containing heterocyclic compounds bearing acetal groups and its production
GB1064598A (en) Aminoplast coating composition
JPS527953A (en) Preparation of novel methano-anthracene derivatives
JPS5538839A (en) White ink cmposition
JPS57102957A (en) Dye-dissolving aid
JPS55127553A (en) Photosensitive composition
JPS54116082A (en) Preparation of phenolic resin
JPS54135892A (en) Preparation of phenolic copolycondensation resin
JPS57180625A (en) Aqueous dispersion of cationic epoxy resin
JPS5445396A (en) Preparation of polyhydric alcohol modified melamine resin
JPS5392892A (en) Preparation of water-soluble melamine-phenol condensation resin having improved storage stability
JPS54149791A (en) Preparation of phenol-formaldehyde resin
JPS55149342A (en) Aminoplast resin with improved stability
JPS565476A (en) Polyalkyl-2- 2,4-dihydroxyphenyl -7-hydroxychroman and its preparation
JPS5323394A (en) Preparation of alkyl etherified amino resins
JPS5716064A (en) Dye dispersion
JPS5740570A (en) Varnish composition for printing ink
JPS564620A (en) Preparation of hot melt-type cationic synthetic resin
JPS55121807A (en) Antifoaming agent
JPS57167312A (en) Production of resorcinol copolymer
JPS5614514A (en) Production of modified phenol resin
JPS57109779A (en) Polyalkyl-5-hydroxy-2h-chromene and its preparation
JPS52154893A (en) Preparation of urea resin syrup