Interlayers comprising modified fumed silica

Details Interlayers comprising modified fumed silica Interlayers comprising modified fumed silica

2006-06-10

2008-03-25

Nakarani, D. S (Department: 1794)

Stock material or miscellaneous articles

Composite

Of quartz or glass

C428S425600, C428S430000, C428S436000, C428S441000, C428S442000

Reexamination Certificate

active

07348062

ABSTRACT:
The present invention includes polymer interlayers that are used in multiple layer glazing panels. Interlayers of the present invention comprise a thermoplastic polymer, a plasticizer, and a fumed silica that has been modified to impart hydrophobic character. Interlayers incorporating such components have improved tensile modulus, moisture resistance, creep performance, anticorrosion effect, glass adhesion, and are well suited to a variety of applications, including, but not limited to, acoustic applications.

REFERENCES:
patent: 2725320 (1955-11-01), Atkeson
patent: 4030940 (1977-06-01), Chuiko
patent: 4144376 (1979-03-01), Beckmann
patent: 4681810 (1987-07-01), Gomez
patent: 4704418 (1987-11-01), Gomez
patent: 4707304 (1987-11-01), Gomez
patent: 4713405 (1987-12-01), Koga et al.
patent: 5246764 (1993-09-01), LaPorte
patent: 5342653 (1994-08-01), Simon
patent: 5478412 (1995-12-01), Simon
patent: 5547736 (1996-08-01), Simon
patent: 5665803 (1997-09-01), Nohr
patent: 6331582 (2001-12-01), Chen
patent: 6750285 (2004-06-01), Stewart
patent: 2006/0007550 (2006-01-01), Tonar
patent: 197 56 274 (1999-06-01), None
patent: 0 227 633 (1986-12-01), None
patent: 0 928 818 (1999-07-01), None
patent: 07 267626 (1995-10-01), None
patent: WO 99/32283 (1999-07-01), None

Affiliated with

Also associated with

Rating

Interlayers comprising modified fumed silica does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3975431