Stock material or miscellaneous articles – Surface property or characteristic of web – sheet or block – Surface modified glass
Patent
1996-06-07
1998-01-13
Marquis, Melvyn I.
Stock material or miscellaneous articles
Surface property or characteristic of web, sheet or block
Surface modified glass
428421, 427302, 427307, B32B 1700
Patent
active
057077401
ABSTRACT:
The present invention relates to improving the durability of water repellent films and a method for providing the film on a substrate. The water repellent film is preferably formed over the substrate by applying a water repellent composition over the substrate which will form the water repellent film. The durability of the water repellency of the film is improved by activating the substrate with an acid prior to forming the water repellent film over the substrate.
REFERENCES:
patent: 2526431 (1950-10-01), Strickhouser
patent: 3950588 (1976-04-01), McDougal
patent: 4263371 (1981-04-01), Franz
patent: 4276350 (1981-06-01), Franz
patent: 4301197 (1981-11-01), Franz et al.
patent: 4381204 (1983-04-01), Erickson
patent: 4529657 (1985-07-01), Franz
patent: 4617057 (1986-10-01), Plueddemann
patent: 4724022 (1988-02-01), Armstrong
patent: 4879345 (1989-11-01), Connelly et al.
patent: 4983459 (1991-01-01), Franz et al.
patent: 4997684 (1991-03-01), Franz et al.
patent: 5308705 (1994-05-01), Franz et al.
patent: 5314731 (1994-05-01), Yoneda et al.
patent: 5328768 (1994-07-01), Goodwin
patent: 5368892 (1994-11-01), Berquier
patent: 5413865 (1995-05-01), Nakamura et al.
patent: 5421866 (1995-06-01), Stark-Kasley et al.
patent: 5424130 (1995-06-01), Nakanishi et al.
patent: 5425804 (1995-06-01), Shinohara et al.
patent: 5523161 (1996-06-01), Goodwin
patent: 5523162 (1996-06-01), Franz et al.
European Search Report and Communication for European Application No. EP 96 10 7844, dated Aug. 22, 1996.
European Search Report and Communication for European Application No. EP 96 10 7845, dated Aug. 22, 1996.
Miall & Sharp, "A New Dictionary of Chemistry", 4th edition, p. 440.
Encyclopedia of Polymer Science And Engineering, vol. 16, pp. 533-534 (1989), John Wiley & Sons, N.Y.
Harmuth Raymond J.
Lepiane Donald C.
Marquis Melvyn I.
PPG Industries Inc.
LandOfFree
Water repellent surface treatment with acid activation does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Water repellent surface treatment with acid activation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water repellent surface treatment with acid activation will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-324721