Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1992-03-25
1995-02-21
Reddick, Judy M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
524522, 525220, 525221, C08L 2900, C08L 4500
Patent
active
053916247
ABSTRACT:
A novel thermosettable composition-of-matter is disclosed. One embodiment of the composition-of-matter includes a polymeric thermosettable ingredient having at least three acetoacetoxy-type functional pendant moieties as well as at least three acid-functional pendant moieties. Another embodiment of the composition-of-matter includes at least two polymeric thermosettable ingredients, one of which includes at least three acid-functional pendant moieties and the other of which includes at least three acetoacetoxy-type functional pendant moieties. The novel composition is characterized in that the acid-functional and acetoacetoxy-type functional pendant moieties crosslinkably-react together, when subjected to elevated-temperature conditions for a predetermined period of time, thereby producing a crosslinked polymeric network. The novel thermosettable composition-of-matter can be used "as is" if either of the polymeric thermosettable components is a "fluid" (i.e., is able to flow) at room temperature. Otherwise, the novel thermosettable composition-of-matter may be formulated into a solvent-borne coating composition, a water-borne coating composition, or a powder coating composition.
REFERENCES:
patent: 2984588 (1961-05-01), Graulich
patent: 3535291 (1970-10-01), Riemhofer
patent: 3554987 (1971-01-01), Smith
patent: 3668183 (1972-06-01), Hoy
patent: 3832217 (1974-08-01), Sato
patent: 3981985 (1976-09-01), Roberts
patent: 4144208 (1979-03-01), Fuchs et al.
patent: 4218498 (1980-08-01), Cohen
patent: 4251597 (1981-02-01), Emmons
patent: 4258079 (1981-03-01), Economy
patent: 4268547 (1981-05-01), Backhouse
patent: 4293600 (1981-10-01), Fink
patent: 4342815 (1982-08-01), Doehnert
patent: 4408018 (1983-10-01), Bartman
patent: 4487789 (1984-12-01), Iwanami
patent: 4505981 (1985-03-01), Geist
patent: 4523003 (1985-06-01), Bezwada
patent: 4547409 (1985-10-01), Geist
patent: 4631320 (1986-12-01), Parekh
patent: 4661410 (1987-04-01), Geist
patent: 4751263 (1988-06-01), Domeier et al.
patent: 4772491 (1988-09-01), Nealy
patent: 4772680 (1988-09-01), Noomen
patent: 4830803 (1989-05-01), Matsumaru
patent: 4855349 (1989-08-01), Ingle
patent: 4906684 (1990-03-01), Say
patent: 4908403 (1990-03-01), Spada et al.
patent: 4970096 (1990-11-01), Reitberg
patent: 4975481 (1990-12-01), Tamm et al.
patent: 5070136 (1991-12-01), Dersch et al.
patent: 5122567 (1992-06-01), Spada et al.
patent: 5157071 (1992-10-01), Ingle
patent: 5185212 (1993-03-01), Spada et al.
patent: 5202375 (1993-04-01), Biale
Textbook of Polymer Science (Second Edition) published by John Wiley and Sons, Inc.
Textbook of Polymer Science (Third Edition) published by John Wiley & Sons.
The Condensed Chemical Dictionary (Tenth Edition) published by Van Nostrand Reinhold Company.
Applications for the Acetoacetyl Functionality in Thermoset Coatings by F. Del Rector, W. W. Blount and D. R. Leonard.
Principles of Polymerization (Second Edition) by George Odian published by John Wiley & Sons.
Beam James R.
Rasoul Husam A. A.
Frank, III J. William
Rakoczy Richard E.
Reddick Judy M.
S. C. Johnson & Son Inc.
LandOfFree
Thermosettable 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 Thermosettable compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermosettable compositions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1930505