Paste composition and uses thereof

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

Reexamination Certificate

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Details

C313S292000, C427S064000, C427S068000, C427S058000, C427S071000, C427S126200, C427S126300, C428S688000, C428S689000, C428S690000, C524S401000, C524S430000, C524S438000, C524S589000, C524S591000, C524S839000, C524S840000, C524S492000, C524S493000, C524S494000

Reexamination Certificate

active

10540775

ABSTRACT:
The paste composition of the present invention is a paste composition comprising (i) a polyurethane resin which comprises (a) a recurring unit represented by the formula (1) and (b) a recurring unit represented by the formula (2), a molar fraction of said recurring unit (a) being in the range of 0.35 to 0.99, a molar fraction of said recurring unit (b) being in the range of 0.01 to 0.65, the total of both the molar fractions being 1, (ii) a solvent and (iii) a powder. By the use of the paste composition, dielectric layers, sealing products, barrier ribs, phosphors, etc. can be favorably formed.

REFERENCES:
patent: 5674553 (1997-10-01), Shinoda et al.
patent: 5840465 (1998-11-01), Kakinuma et al.
patent: 6646093 (2003-11-01), Tsuruta et al.
patent: 1 158 019 (2001-11-01), None
patent: 1 184 364 (2002-03-01), None
patent: 58-134163 (1983-08-01), None
patent: 10-36479 (1998-02-01), None
patent: 11-246236 (1999-09-01), None
patent: 11-343328 (1999-12-01), None
patent: 2000-297133 (2000-10-01), None
patent: 2000-355618 (2000-12-01), None
patent: 2001-329256 (2001-11-01), None
patent: 2002-255587 (2002-09-01), None
patent: 2003-054992 (2003-02-01), None
Partial English translation of JP 2000-355618.

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