Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phenol – phenol ether – or inorganic phenolate
Reexamination Certificate
2007-08-28
2007-08-28
Sellers, Robert (Department: 1712)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phenol, phenol ether, or inorganic phenolate
C525S057000, C525S058000, C525S108000, C525S109000, C525S131000, C525S176000, C525S438000, C525S454000, C525S523000
Reexamination Certificate
active
10702671
ABSTRACT:
Condensation products of dihydroxyaromatics A, alone or in mixture with mono- or polyhydroxyaromatics C, with diepoxides or polyepoxides B which have been alkylolated by reaction with aldehydes D and whose alkylol groups may have been etherified with alcohols, a process for preparing them, and a method of use thereof in particular as compositions for coating the inside of foodstuff and beverage packaging forms made from metals.
REFERENCES:
patent: 4859788 (1989-08-01), Brindopke et al.
patent: 4886845 (1989-12-01), Becker et al.
patent: 0 272 595 (1988-06-01), None
patent: 0 286 933 (1988-10-01), None
patent: 949713 (1964-02-01), None
patent: 56-100823 (1981-08-01), None
patent: 63-150317 (1988-06-01), None
patent: 10-120760 (1998-05-01), None
Paquin, A.M., Epoxydverbindungen und Epozydharze, Chapter 4, Berlin, Springer-Verlag, 1958, pp. 256-307. [In German].
Lee & Neville, Handbook of Epoxy Resins, Chapter 2, “Synthesis of Glycidyl-Type Epoxy Resins,” New York, McGraw-Hill, 1967, pp. 2-1 to 2-33.
Elvers, B. et al., Ullmann's Encyclopedia of Industrial Chemistry, 5th Ed., vol. A 18, “Paints and Coatings,” 1991, p. 418.
DATABASE WPI, Section Ch, Week 198244, Derwent Publications Ltd., London, GB; Class A21, AN 1982-93757E, XP002271120 & JP 57 155226A (Matsushita Electric Works Ltd.) Sep. 25, 1982.
DATABASE WPI, Section Ch, Week 198831, Derwent Publications Ltd., London, GB; Class A21, AN 1988-215541, XP002271121 & Jp 63 150317A (Kansai Paint Co. Ltd.) Jun. 23, 1988.
Saito, N. et al., “Resol-type phenolic resins free of low molecular weight components and their compositions for solvent-type water-thinned coatings” XP002271108, May 12, 1998.
Brindöpke Gerhard
Etz Oliver
Oberressl Paul
Wixmerten Bodo
Sellers Robert
Surface Specialities Germany GmbH & Co. KG
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