Paint adhesion

Details Paint adhesion Paint adhesion

1996-11-04

1998-08-04

Beck, Shrive

Stock material or miscellaneous articles

Composite

Of silicon containing

427384, 4273977, 4273884, 427301, 427309, 427327, 427409, 427387, 428457, 428447, B05D 302, B05D 300, B05D 136

Patent

active

057890854

ABSTRACT:
A surface treatment, especially for titanium and aluminum alloys, forms a sol-gel film covalently bonded on the metal surface to produce strong, durable adhesive bonds between the metal and an organic adhesive without using toxic chemicals and while significantly reducing or eliminating rinse water requirements of traditional anodizing or etching processes. An aqueous sol containing an zirconium and an organosilane with an organic acid catalyst and alkoxyzirconium stabilizer is applied to etched or grit blasted substrates by dipping, spraying, or drenching, to produce bonds in a single application comparable in strength and performance to standard anodize controls. Parameters affecting performance include the sol composition, the Si/Zr ratio, the ratio of sol ingredients, the concentration of the sol, the carrier solvent, solution age, catalysts, surface pretreatment, application method, curing process, and primer used.

REFERENCES:
patent: 3935349 (1976-01-01), Terai et al.
patent: 4028085 (1977-06-01), Thomas
patent: 4118540 (1978-10-01), Amort et al.
patent: 4439239 (1984-03-01), Greigger et al.
patent: 4584280 (1986-04-01), Nanao et al.
patent: 4731264 (1988-03-01), Lin et al.
patent: 4753827 (1988-06-01), Yoldas et al.
patent: 4754012 (1988-06-01), Yoldas et al.
patent: 4810293 (1989-03-01), Sano
patent: 4814017 (1989-03-01), Yoldas et al.
patent: 4929278 (1990-05-01), Ashley et al.
patent: 5004562 (1991-04-01), Kissel
patent: 5004563 (1991-04-01), Kissel
patent: 5028489 (1991-07-01), Kissel
patent: 5035940 (1991-07-01), Winton et al.
patent: 5041486 (1991-08-01), Kissel
patent: 5041487 (1991-08-01), Kissel
patent: 5069816 (1991-12-01), Desantis et al.
patent: 5108793 (1992-04-01), van Ooji et al.
patent: 5110863 (1992-05-01), Sugama
patent: 5139601 (1992-08-01), Holmes-Farley et al.
patent: 5155198 (1992-10-01), Keohan
patent: 5158605 (1992-10-01), Kissel
patent: 5166248 (1992-11-01), Kissel
patent: 5175027 (1992-12-01), Holmes-Farley et al.
patent: 5182143 (1993-01-01), Holmes-Farley et al.
patent: 5200237 (1993-04-01), Sugama
patent: 5205921 (1993-04-01), Shirkanzadeh
patent: 5242714 (1993-09-01), Steele et al.
patent: 5261955 (1993-11-01), Nadkarni
patent: 5292549 (1994-03-01), van Ooji et al.
patent: 5316855 (1994-05-01), Wang et al.
patent: 5322713 (1994-06-01), van Ooji et al.
patent: 5326594 (1994-07-01), Sabata et al.
patent: 5360834 (1994-11-01), Popall et al.
patent: 5433941 (1995-07-01), Patel
patent: 5433976 (1995-07-01), van Ooji et al.
patent: 5510147 (1996-04-01), Volpe
patent: 5558701 (1996-09-01), Patel
patent: 5580614 (1996-12-01), Amberg-Schwab et al.

Affiliated with

Also associated with

Rating

Paint adhesion does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Paint adhesion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paint adhesion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1175096