Stock material or miscellaneous articles – Composite – Of polyamidoester
Patent
1996-12-19
1999-11-02
Short, Patricia A.
Stock material or miscellaneous articles
Composite
Of polyamidoester
4284237, 4284242, 428480, 428482, 428483, 428500, 428515, 428524, 524512, 524539, 524541, 525131, 525154, 525157, 525163, 525406, C08L 3314, C08L 6702, C08L 7504
Patent
active
059767014
ABSTRACT:
A flexible, aminoplast-curable film-forming composition can serve as a transparent coating composition for a multi-component composite coating composition having the transparent coating on a pigmented or colored base coat. The film-forming composition comprises at least two polymeric components. One is a polyether polymer containing a plurality of terminal and/or pendant carbamate groups of the structure: ##STR1## Another is at least one additional carbamate functional polymer along with urethane oligomer or is a polyurethane polyol. The former include carbamate functional polyester, acrylic polymer, and polyurethane, where each contains a plurality of terminal and/or pendant carbamate groups of the Structure I depicted above. Also the urethane oligomers has a plurality of carbamate groups of Structure I that are pendant and/or terminal. The latter polyurethane polyol has a plurality of pendant and/or terminal hydroxyl groups and optionally can be used with the urethane polyol and/or any of the aforementioned carbamate functional polymers. Optionally an additional polymer that is present is an acrylic polymer containing a plurality of amide groups with or without a plurality of terminal and/or pendant carbamate groups of Structure I. Also with the presence of the amide functional acrylic polymer, silica can be employed. Additionally for crosslinking the film-forming composition contains an aminoplast crosslinking agent.
REFERENCES:
patent: 3366613 (1968-01-01), Kelley
patent: 3464938 (1969-09-01), Nordstrom
patent: 3479328 (1969-11-01), Nordstrom
patent: 3813254 (1974-05-01), Makhlouf
patent: 3880796 (1975-04-01), Christenson et al.
patent: 3919154 (1975-11-01), Chang et al.
patent: 3953644 (1976-04-01), Camelon et al.
patent: 3966667 (1976-06-01), Sullivan et al.
patent: 4055607 (1977-10-01), Sullivan et al.
patent: 4110286 (1978-08-01), Vandegaer et al.
patent: 4147679 (1979-04-01), Scriven et al.
patent: 4147688 (1979-04-01), Makhlouf et al.
patent: 4154891 (1979-05-01), Porter, Jr. et al.
patent: 4180489 (1979-12-01), Andrew et al.
patent: 4180619 (1979-12-01), Makhlouf et al.
patent: 4220679 (1980-09-01), Backhouse
patent: 4279833 (1981-07-01), Culbertson et al.
patent: 4308184 (1981-12-01), Thoma et al.
patent: 4403003 (1983-09-01), Backhouse
patent: 4411951 (1983-10-01), Barsotti
patent: 4416941 (1983-11-01), Barsotti
patent: 4425450 (1984-01-01), Horvath
patent: 4455331 (1984-06-01), Barsotti
patent: 4477618 (1984-10-01), Singer et al.
patent: 4518724 (1985-05-01), Kuwajima et al.
patent: 4520167 (1985-05-01), Blank et al.
patent: 4540766 (1985-09-01), Chang et al.
patent: 4543276 (1985-09-01), Parekh
patent: 4558075 (1985-12-01), Suss et al.
patent: 4569966 (1986-02-01), Piccirilli et al.
patent: 4620993 (1986-11-01), Suss et al.
patent: 4624973 (1986-11-01), Kuwajima et al.
patent: 4677168 (1987-06-01), Hoy et al.
patent: 4681811 (1987-07-01), Simpson et al.
patent: 4764430 (1988-08-01), Blackburn et al.
patent: 4829120 (1989-05-01), Yabuto
patent: 4913972 (1990-04-01), Grunewalder et al.
patent: 4916187 (1990-04-01), Goel
patent: 4927868 (1990-05-01), Schimmel et al.
patent: 4965317 (1990-10-01), Kania et al.
patent: 5025060 (1991-06-01), Yabuta et al.
patent: 5053463 (1991-10-01), Inoue
patent: 5071904 (1991-12-01), Martin et al.
patent: 5077347 (1991-12-01), Yabuta et al.
patent: 5098947 (1992-03-01), Metzger et al.
patent: 5124433 (1992-06-01), Inoue
patent: 5130405 (1992-07-01), Walker et al.
patent: 5196485 (1993-03-01), McMonigal et al.
patent: 5300328 (1994-04-01), Rehfuss
patent: 5300537 (1994-04-01), Muller et al.
patent: 5336566 (1994-08-01), Rehfuss
patent: 5356669 (1994-10-01), Rehfuss et al.
patent: 5356670 (1994-10-01), Briggs et al.
patent: 5373069 (1994-12-01), Rehfuss et al.
patent: 5374682 (1994-12-01), Gouda et al.
patent: 5384367 (1995-01-01), Swarup et al.
patent: 5445850 (1995-08-01), Das et al.
patent: 5451656 (1995-09-01), Menovcik et al.
patent: 5474811 (1995-12-01), Rehfuss et al.
patent: 5475064 (1995-12-01), Menovcik et al.
patent: 5508379 (1996-04-01), Menovcik et al.
patent: 5512639 (1996-04-01), Rehfuss et al.
patent: 5532061 (1996-07-01), Menovcik et al.
patent: 5552497 (1996-09-01), Taylor et al.
patent: 5559195 (1996-09-01), McGee et al.
patent: 5576063 (1996-11-01), Briggs et al.
patent: 5593785 (1997-01-01), Mayo et al.
patent: 5605965 (1997-02-01), Rehfuss et al.
Barancyk Steven V.
Terrago Gina M.
Verardi Christopher A.
PPG Industries Ohio Inc.
Shideler Krisanne
Short Patricia A.
Stachel Kenneth J.
Uhl William J.
LandOfFree
Flexible aminoplast-curable film-forming compositions and compos does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Flexible aminoplast-curable film-forming compositions and compos, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flexible aminoplast-curable film-forming compositions and compos will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2132358