Process for converting a pigment into another modification via l

Details Process for converting a pigment into another modification via l Process for converting a pigment into another modification via l

1979-09-18

1981-12-15

Higel, Floyd D.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

106288Q, 106308Q, 106308N, 106309, 260157, 260208, 260326N, 546 49, C09B 4300, C09B 4600, C09B 6748, C09B 6752

Patent

active

043058736

ABSTRACT:
A process for converting a pigment or disperse dye into another modification by treating the colorant with a liquid alkylamine and removing the treatment agent by evaporation after the conversion into the modification.
The pigments afforded by the instant process are used in the same way as the untreated colorants for pigmenting materials of high molecular weight.

REFERENCES:
patent: 1992185 (1935-04-01), Calcott et al.
patent: 3016384 (1962-01-01), Caliezi
patent: 3109842 (1963-11-01), Schilling et al.
patent: 3256285 (1966-06-01), Kirsch
patent: 3328384 (1967-06-01), Pietz et al.
patent: 3555003 (1971-01-01), Ribka
patent: 3759733 (1973-09-01), Bradley
patent: 3776749 (1973-12-01), Mc Kay
patent: 3951678 (1976-04-01), Wanser
patent: 3976649 (1976-08-01), Fabian et al.
patent: 4045425 (1977-08-01), Hunter
Iwamoto et al., Chemical Abstracts, vol. 85, No. 22846m (1976).

Affiliated with

Also associated with

Rating

Process for converting a pigment into another modification via l does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for converting a pigment into another modification via l, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for converting a pigment into another modification via l will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1903450