Coating processes – Particles – flakes – or granules coated or encapsulated – Inorganic base
Patent
1988-01-11
1989-08-01
Clingman, A. Lionel
Coating processes
Particles, flakes, or granules coated or encapsulated
Inorganic base
252 91, 25217414, 25217421, 25217424, 25217425, 252174, 252135, 252140, B05D 700, C11D 1700
Patent
active
048532592
ABSTRACT:
A particulate built nonionic synthetic organic detergent composition includes a detersive proportion of a nonionic synthetic organic detergent and a building proportion, in combination, of a polyacetal carboxylate builder for the nonionic detergent and carbonate and bicarbonate builders for such nonionic detergent. Such compositions are readily made by adding polyacetal carboxylate builder to the formula of a control detergent composition, with corresponding diminutions of other component(s), and have detersive powers superior to such control despite the decrease in proportions present of detergent and other builders. Preferably, certain nonionic detergents, polyacetal carboxylate builders, carbonate and bicarbonate, in certain proportions, are employed to make a product of better detergency and physical characteristics, e.g., flowability.
Also disclosed are processes for manufacturing the described detergent compositions, in which processes spray dried builder base beads, containing carbonate and bicarbonate builder salts, have nonionic detergent and polyacetal carboxylate builder mixed with or applied to them. Additionally described are pumpable and sprayable compositions of polyacetal carboxylate builder in normally solid, liquid nonionic detergent at elevated temperature, which compositions are suitable for applying the nonionic detergent and polyacetal carboxylate builder to the spray dried carbonate-bicarbonate base beads, preferably as a spray impinging on moving surfaces of such beads.
REFERENCES:
patent: 4144226 (1979-03-01), Crutchfield et al.
patent: 4260651 (1981-04-01), Wixon
patent: 4315092 (1982-02-01), Crutchfield et al.
patent: 4720399 (1988-01-01), Taha
Clingman A. Lionel
Colgate-Palmolive Company
Grill Murray M.
McNally John F.
Sullivan Robert C.
LandOfFree
Process for manufacturing particulate built nonionic synthetic o 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 manufacturing particulate built nonionic synthetic o, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for manufacturing particulate built nonionic synthetic o will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-130595