Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1999-02-22
2000-10-17
Sellers, Robert E. L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
427375, 427386, 525934, B05D 0302, B05D 0502, C08L 6300
Patent
active
061333840
ABSTRACT:
An epoxy coating powder composition and a method for controlling the denseness of cured wrinkle finish patterns are provided by the use of a curing agent mixture comprising a blocked Lewis acid, methylenedisalicylic acid and a ring-substituted homolog thereof having the formula ##STR1## wherein x and y are from 1 to 3, and R.sup.1 and R.sup.2 are, independently, hydrogen, alkyl groups having from 1 to 20 carbon atoms, aryl groups having from 6 to 10 carbon atoms, or aryl-substituted methylene groups; with the proviso that when x=y=3, R.sup.1 and R.sup.2 .noteq.hydrogen;
REFERENCES:
patent: 2918491 (1959-12-01), Radue
patent: 3458566 (1969-07-01), Yakimik
patent: 3468942 (1969-09-01), Blum
patent: 3557198 (1971-01-01), Yakimik
patent: 3639928 (1972-02-01), Bentley et al.
patent: 3954898 (1976-05-01), Hirota et al.
patent: 3996175 (1976-12-01), Schreiber et al.
patent: 4094721 (1978-06-01), Sturm et al.
patent: 4264758 (1981-04-01), Waddill
patent: 4271277 (1981-06-01), Golownia
patent: 4341819 (1982-07-01), Schreffler et al.
patent: 4419477 (1983-12-01), Saeki et al.
patent: 4528127 (1985-07-01), Holderegger et al.
patent: 4556693 (1985-12-01), Corcoran et al.
patent: 4599401 (1986-07-01), Koleske
patent: 4677170 (1987-06-01), Monnier et al.
patent: 4701378 (1987-10-01), Bagga et al.
patent: 4751112 (1988-06-01), Smith, Jr. et al.
patent: 4757117 (1988-07-01), Moss
patent: 4997951 (1991-03-01), Bagga
patent: 5021513 (1991-06-01), Bagga
patent: 5115025 (1992-05-01), Koleske et al.
patent: 5115083 (1992-05-01), Piedrahita et al.
patent: 5124405 (1992-06-01), Erickson
patent: 5212263 (1993-05-01), Schreffler
patent: 5256713 (1993-10-01), Jacobs, III et al.
patent: 5447751 (1995-09-01), Horinka et al.
patent: 5688878 (1997-11-01), Decker et al.
CA Selects: Coatings, Inks, & Related Products. Issue 22, 1993, p. 7 119: 182962w.
Research Disclosure: Jul. 1993 No. 351, pp. 457-459.
Modern Paint and Coatings, Oct. 1980, pp. 88-92 (Formulation Techniques Using Triflic Acid Salts).
Journal of Paint Technology, vol. 44, No. 565, Feb. 1972 (Powder Coating: Why-How-When).
Decker Owen H.
Tarnoski Charles P.
Morton International Inc.
Sellers Robert E. L.
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