Plastic and nonmetallic article shaping or treating: processes – Forming articles by uniting randomly associated particles – Utilizing diverse solid particles
Patent
1991-06-20
1992-04-21
Theisen, Mary Lynn
Plastic and nonmetallic article shaping or treating: processes
Forming articles by uniting randomly associated particles
Utilizing diverse solid particles
424408, 427212, 427215, A01N 5900, B29C 4302
Patent
active
051065592
ABSTRACT:
Described is particulate halogen-containing material, e.g., calcium hypochlorite, containing from about 0.1 to about 10 weight percent of colorant-treated particulate inorganic water soluble salt, e.g., sodium chloride. The colorant used with the sodium chloride salt is resistant to oxidation by the halogen specie in the material and is water dispersible. The amount of colorant used is from about 0.01 to about 5 weight percent, based on the inorganic salt. Preferred are the water dispersible phthalocyanine colorants.
REFERENCES:
patent: 3342674 (1967-09-01), Kowalski
patent: 3488420 (1970-01-01), Keast
patent: 3741805 (1973-06-01), Crotty et al.
patent: 4104024 (1978-08-01), Vogele et al.
patent: 4200606 (1980-04-01), Kitko
patent: 4457855 (1984-07-01), Sudbury et al.
patent: 4536367 (1985-08-01), Hung et al.
patent: 4554091 (1985-11-01), Jones et al.
patent: 4587069 (1986-05-01), Meloy
patent: 4597941 (1986-07-01), Bottom et al.
patent: 4728498 (1988-03-01), Theeuwes
patent: 4767542 (1988-08-01), Worley
Lasch Jonathan G.
Simmons Robert B.
Wiedrich Charles R.
PPG Industries Inc.
Stein Irwin M.
Theisen Mary Lynn
LandOfFree
Solid halogen-containing composition and method for producing sa does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Solid halogen-containing composition and method for producing sa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid halogen-containing composition and method for producing sa will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1584321