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
2007-02-27
2007-02-27
Niland, Patrick (Department: 1714)
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...
C427S372200, C427S385500, C428S423100, C428S473500, C428S480000, C524S590000, C524S591000, C524S600000, C524S602000, C524S839000, C524S840000, C528S045000, C528S310000, C528S323000, C528S350000
Reexamination Certificate
active
10638582
ABSTRACT:
The present invention relates to novel polyesterpolyols with cyclic imide structure and to their use in coating compositions.
REFERENCES:
patent: 3238181 (1966-03-01), Anderson
patent: 3732168 (1973-05-01), Ottmann et al.
patent: 3769366 (1973-10-01), Fessler et al.
patent: 4239814 (1980-12-01), Nagel
patent: 4549006 (1985-10-01), Zecher et al.
patent: 4614782 (1986-09-01), Nishizawa et al.
patent: 4628079 (1986-12-01), Zecher et al.
patent: 4861857 (1989-08-01), Kricheldorf et al.
patent: 5075370 (1991-12-01), Kubitza et al.
patent: 5194487 (1993-03-01), Jacobs
patent: 5266361 (1993-11-01), Schwarte et al.
patent: 5275847 (1994-01-01), Schwarte et al.
patent: 5344873 (1994-09-01), Blum
patent: 5387642 (1995-02-01), Blum et al.
patent: 5389718 (1995-02-01), Potter et al.
patent: 5393570 (1995-02-01), Schwarte et al.
patent: 5514746 (1996-05-01), Schwarte et al.
patent: 6057418 (2000-05-01), Hartung et al.
patent: 6319981 (2001-11-01), Dhein et al.
patent: 2101876 (1994-02-01), None
patent: 38 17 614 (1989-08-01), None
patent: 195 45 571 (1997-06-01), None
patent: 654 053 (1999-05-01), None
Database WPI Section Ch, Week 197424, Derwent Publications Ltd., London, GB; Class A23, AN 1974-44181V XP002260149 & JP 48 078293 A (Takeda Chem Inds Ltd), Oct. 20, 1973 Zusammenfassung.
Li C-H et al: “Studies On The Synthesis and Properties Of Soluble Homo- And Copolyester-Imide Derived From Imide-Diacid” Journal Of Applied Polymer Science, John Wiley and Sons Inc. New York, US, Bd. 55, Nr. 5, Jan. 31, 1995, Seiten 747-752, XP000516953 ISSN: 0021-8995, Seite 749, linke Spalte -Seite 750, linke Spalte.
Freudenberg Ulrich
Pires Raul
Reyer Robert
Van Treek Hans-Gerd
Wamprecht Christian
Bayer MaterialScience AG
Gil Joseph C.
Niland Patrick
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