Porous composition of matter, and method of making same

Details Porous composition of matter, and method of making same Porous composition of matter, and method of making same

2008-05-06

2008-05-06

Zemel, Irina S (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Cellular products or processes of preparing a cellular...

C521S090000, C521S098000, C521S134000, C521S138000, C521S139000, C526S281000, C526S285000

Reexamination Certificate

active

07368483

ABSTRACT:
A low-k organic dielectric material having stable nano-sized porous is provided as well as a method of fabricating the same. The porous low-k organic dielectric material is made from a composition of matter having a vitrification temperature (Tv-comp) which includes a b-staged thermosetting resin having a vitrification temperate (Tv-resin), a pore generating material, and a reactive additive. The reactive additive lowers Tv-comp below Tv-resin.

REFERENCES:
patent: 4587315 (1986-05-01), Lau
patent: 5268444 (1993-12-01), Jensen et al.
patent: 5312994 (1994-05-01), Bryant et al.
patent: 5426234 (1995-06-01), Bryant et al.
patent: 5446204 (1995-08-01), Bryant et al.
patent: 5493002 (1996-02-01), McGrath et al.
patent: 6093636 (2000-07-01), Carter et al.
patent: 6121495 (2000-09-01), Babb et al.
patent: 6252001 (2001-06-01), Babb et al.
patent: 6265753 (2001-07-01), Carter et al.
patent: 6288188 (2001-09-01), Godschalx et al.
patent: 6359091 (2002-03-01), Godschalx et al.
patent: 6423811 (2002-07-01), Lau et al.
patent: 6468589 (2002-10-01), Nishikawa et al.
patent: 2002/0037941 (2002-03-01), Lau et al.
patent: WO/98/11149 (1998-03-01), None
N. Miyaura, et al. (1995) “Palladium-Catalyzed Cross-Coupling Reactions of Organoboron compounds” Chem. Rev., vol. 95, No. 7, pp. 2457-2483.

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