HUT58780A - Process for producing solide colouring composition - Google Patents

Process for producing solide colouring composition

Info

Publication number
HUT58780A
HUT58780A HU506890A HU506890A HUT58780A HU T58780 A HUT58780 A HU T58780A HU 506890 A HU506890 A HU 506890A HU 506890 A HU506890 A HU 506890A HU T58780 A HUT58780 A HU T58780A
Authority
HU
Hungary
Prior art keywords
solide
producing
resin
colouring composition
pref
Prior art date
Application number
HU506890A
Other languages
Hungarian (hu)
Other versions
HU905068D0 (en
Inventor
Otto Major
Jozsefne Mara
Csaba Major
Andras Balazs
Menyhertne Szuets
Original Assignee
Otto Major
Jozsefne Mara
Csaba Major
Andras Balazs
Menyhertne Szuets
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 Otto Major, Jozsefne Mara, Csaba Major, Andras Balazs, Menyhertne Szuets filed Critical Otto Major
Priority to HU506890A priority Critical patent/HUT58780A/en
Publication of HU905068D0 publication Critical patent/HU905068D0/en
Publication of HUT58780A publication Critical patent/HUT58780A/en

Links

Abstract

A solid colourant compsn. contains 20-40 wt.% pigments, 0-1 wt.% dispersing agent, pref. of surfactant type and solid resin to 100 wt.%, such as a mixt. of an aldehyde, pref. acetaldehyde or furfural and a cyclised urea condensation resin or an auto-condensed aldehyde resin. Mixts. are fused at 70-110 deg.C ensuring intensive contact. This is followed by comminution and classification.(Dwg.0/0)
HU506890A 1990-08-17 1990-08-17 Process for producing solide colouring composition HUT58780A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU506890A HUT58780A (en) 1990-08-17 1990-08-17 Process for producing solide colouring composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU506890A HUT58780A (en) 1990-08-17 1990-08-17 Process for producing solide colouring composition

Publications (2)

Publication Number Publication Date
HU905068D0 HU905068D0 (en) 1991-01-28
HUT58780A true HUT58780A (en) 1992-03-30

Family

ID=10969606

Family Applications (1)

Application Number Title Priority Date Filing Date
HU506890A HUT58780A (en) 1990-08-17 1990-08-17 Process for producing solide colouring composition

Country Status (1)

Country Link
HU (1) HUT58780A (en)

Also Published As

Publication number Publication date
HU905068D0 (en) 1991-01-28

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Legal Events

Date Code Title Description
DFC9 Refusal of application