Plastic article or earthenware shaping or treating: apparatus – With separate and distinct upstream agitating or kneading means – Plural means being diverse – or parallel and intermeshing or...
Patent
1997-04-15
1999-11-02
Woo, Jay H.
Plastic article or earthenware shaping or treating: apparatus
With separate and distinct upstream agitating or kneading means
Plural means being diverse, or parallel and intermeshing or...
4253761, B29C 4736
Patent
active
059758740
ABSTRACT:
Systems and apparatus combinations for producing a powder coating are provided wherein a stream of a powder coating precursor including at least one resin and at least one additional powder coating ingredient is contacted with a process fluid effective to reduce the viscosity of the powder coating precursor to allow processing of the powder coating precursor at a lower temperature.
REFERENCES:
patent: 2566292 (1951-08-01), Reese
patent: 3166613 (1965-01-01), Wright et al.
patent: 3561003 (1971-02-01), Lanham et al.
patent: 3676172 (1972-07-01), Van Dyk et al.
patent: 3803111 (1974-04-01), Munro et al.
patent: 3864322 (1975-02-01), Yallourakis
patent: 3932347 (1976-01-01), Camelon et al.
patent: 3943082 (1976-03-01), Smith et al.
patent: 3981957 (1976-09-01), Van Brederode et al.
patent: 4009131 (1977-02-01), Farone
patent: 4012461 (1977-03-01), Van Brederode
patent: 4015828 (1977-04-01), Miles
patent: 4042653 (1977-08-01), Beyn
patent: 4582731 (1986-04-01), Smith
patent: 4649005 (1987-03-01), Kobayashi et al.
patent: 4649037 (1987-03-01), Marsh et al.
patent: 4708967 (1987-11-01), Ferentchak et al.
patent: 4713233 (1987-12-01), Marsh et al
patent: 4734227 (1988-03-01), Smith
patent: 4734451 (1988-03-01), Smith
patent: 4737384 (1988-04-01), Murthy et al.
patent: 4882107 (1989-11-01), Cavender et al.
patent: 4923720 (1990-05-01), Lee et al.
patent: 4970093 (1990-11-01), Sievers et al.
patent: 5009367 (1991-04-01), Nielsen
patent: 5011819 (1991-04-01), Leibovitz
patent: 5027742 (1991-07-01), Lee et al.
patent: 5057342 (1991-10-01), Hoy et al.
patent: 5063267 (1991-11-01), Hanneman et al.
patent: 5066522 (1991-11-01), Cole et al.
patent: 5088443 (1992-02-01), Hastings et al.
patent: 5105843 (1992-04-01), Condron et al.
patent: 5106650 (1992-04-01), Hoy et al.
patent: 5106659 (1992-04-01), Hastings et al.
patent: 5108799 (1992-04-01), Hoy et al.
patent: 5118530 (1992-06-01), Hannenmann et al.
patent: 5120559 (1992-06-01), Rizvi et al.
patent: 5141156 (1992-08-01), Hoy et al.
patent: 5158986 (1992-10-01), Cha et al.
patent: 5170727 (1992-12-01), Nielsen
patent: 5171613 (1992-12-01), Bok et al.
patent: 5178325 (1993-01-01), Nielsen
patent: 5197800 (1993-03-01), Saidman et al.
patent: 5207954 (1993-05-01), Lewis et al.
patent: 5211342 (1993-05-01), Hoy et al.
patent: 5215253 (1993-06-01), Hoy et al.
patent: 5254260 (1993-10-01), Nielsen et al.
patent: 5267390 (1993-12-01), Yang et al.
patent: 5270082 (1993-12-01), Lin et al.
patent: 5290602 (1994-03-01), Argyropoulous et al.
patent: 5290603 (1994-03-01), Nielsen et al.
patent: 5290604 (1994-03-01), Nielsen
patent: 5290827 (1994-03-01), Shine
patent: 5304390 (1994-04-01), Condron et al.
patent: 5306350 (1994-04-01), Hoy et al.
patent: 5306648 (1994-04-01), Fukaya et al.
patent: 5308647 (1994-05-01), Lappi
patent: 5312862 (1994-05-01), Nielsen et al.
patent: 5330783 (1994-07-01), Saidman et al.
patent: 5334356 (1994-08-01), Baldwin et al.
patent: 5399597 (1995-03-01), Mandel et al.
patent: 5461089 (1995-10-01), Handyside et al.
patent: 5470893 (1995-11-01), Sinclair-Day et al.
patent: 5521253 (1996-05-01), Lee et al.
patent: 5552191 (1996-09-01), Horinka et al.
Moore et al, "New Roles for Super Critical Fluids", Chemical Engineering, pp. 32-35, Mar. 1994.
Powder Coating, Mar. 1996 pp. 58-63 "Emer. Tech., Vamp Puts Pressure On Traditional Powder Coatings Production Process".
News Release of Oct. 24, 1995 "Ferro Corporation Develops New Powder Coatings Manufacturing Process".
Chem. Engin., Mar. 1994, pp. 32-35 "New Roles for Supercritical Fluids".
Design and Control of CO.sub.2 Extraction Plants presented at the 2nd Interstructural Symposium on Supercritical Fluids, May 20-22, 1991, Boston, MA by Marc Sims and Terry Thompson.
Chapter 23, Solids Formulation After the Expansion of Supercritical Mixtures; Mohamed,Rahoma S., Halverson, Duane S., Debenedetti, Pablo G., Prud'homme, Robert K., American Chemical Society, Copyright 1989, Department of Chemical Engineering,; Princeton Univ., pp. 355-378.
Production of Powders and Films by the Rapid Expansion of Supercritical Solutions-D.W. Matson, R.C. Petersen & R.D. Smith-Journal of Material Science, vol. 22, 1987 pp. 1919-1928.
Higher Solids Coatings Above 80% by Volume -W. Cobbs, B. Rehman and J. Kirchner, presented at the Water-Borne & Higher Solids Coatings Symposium, Mar. 10-20, 1980.
Chemical Abstract: 116:22094x, Analysis for poly (vinyl chloride) additives by supercritical fluid extraction and supercritical-fluid chromatography.
Chemical Abstract 115:233719x, Purification of latex.
Chemical Abstract: 114:146198g, Supercritical fluid and near critical gas extraction of organic solvents from formed articles.
Chemical Abstract: 111:195568g, Residual isocynate monomer extraction with liquid or supercritical carbon dioxides.
Chemcial Abstract: 109-211647y, Process for the purification of styrene-vinyl pyridine copolymers by extraction using a supercritical gas.
Brochure--Supercritical Fluid--Process Development Unit--Marc Sims SFE.
Daly Andrew T.
Decker Owen H.
Houda Frank R.
Wursthorn Karl R.
Didrick Robert M.
Hopkins Robert
Lovell Charles N.
Morton International Inc.
White Gerald K.
LandOfFree
Continuous processing of powder coating compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Continuous processing of powder coating compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Continuous processing of powder coating compositions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2126749