Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Reexamination Certificate
2011-03-29
2011-03-29
Juska, Cheryl (Department: 1798)
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
C428S394000, C428S096000, C428S097000, C442S168000, C442S093000, C252S008620, C252S008610
Reexamination Certificate
active
07914890
ABSTRACT:
A polyamide substrate having deposited thereon a copolymer effective to impart resistance to staining by turmeric wherein said copolymer comprises polymer units derived from (a) at least one cyclic olefin having from 5 to 12 carbon atoms, and (b) maleic anhydride wherein the molar ratio of total cyclic olefin to maleic anhydride is between about 0.5 and 1.3, and a method for using the copolymer to impart stain resistance to a polyamide substrate.
REFERENCES:
patent: 3261815 (1966-07-01), Dowbenko
patent: 3396049 (1968-08-01), Anderson et al.
patent: 3706594 (1972-12-01), Wasley et al.
patent: 3773728 (1973-11-01), Wasley et al.
patent: 3844827 (1974-10-01), Wasley et al.
patent: 3876589 (1975-04-01), Wasley et al.
patent: 3897206 (1975-07-01), Kearney
patent: 3901998 (1975-08-01), Wasley et al.
patent: 4029867 (1977-06-01), Wasley et al.
patent: 4038027 (1977-07-01), Kearney
patent: 4748196 (1988-05-01), Kuroda et al.
patent: 4833009 (1989-05-01), Marshall
patent: 4883839 (1989-11-01), Fitzgerald et al.
patent: 4925707 (1990-05-01), Vinod
patent: 4937123 (1990-06-01), Chang et al.
patent: 4940757 (1990-07-01), Moss et al.
patent: 4948650 (1990-08-01), Fitzgerald et al.
patent: 4963409 (1990-10-01), Liss et al.
patent: 4965325 (1990-10-01), Liss et al.
patent: 5001004 (1991-03-01), Fitzgerald et al.
patent: 5015259 (1991-05-01), Moss et al.
patent: 5032136 (1991-07-01), Fitzgerald et al.
patent: 5057121 (1991-10-01), Fitzgerald et al.
patent: 5059420 (1991-10-01), Scholla et al.
patent: 5061763 (1991-10-01), Moss et al.
patent: 5096747 (1992-03-01), Scholla et al.
patent: 5118551 (1992-06-01), Calcaterra et al.
patent: 5135774 (1992-08-01), Calcaterra et al.
patent: 5137759 (1992-08-01), Vinod
patent: 5223340 (1993-06-01), Moss et al.
patent: 5232743 (1993-08-01), Calcaterra et al.
patent: 5232760 (1993-08-01), Calcaterra et al.
patent: 5236464 (1993-08-01), Green et al.
patent: 5252232 (1993-10-01), Vinod
patent: 5252375 (1993-10-01), Turbak et al.
patent: 5310828 (1994-05-01), Williams et al.
patent: 5346726 (1994-09-01), Pechhold
patent: 5348786 (1994-09-01), Calcaterra et al.
patent: 5359010 (1994-10-01), Calcaterra et al.
patent: 5364541 (1994-11-01), Calcaterra et al.
patent: 5401554 (1995-03-01), Armen
patent: 5403359 (1995-04-01), Krishnan et al.
patent: 5460887 (1995-10-01), Pechhold
patent: 5464911 (1995-11-01), Williams et al.
patent: 5654068 (1997-08-01), Pechhold
patent: 5707708 (1998-01-01), Pechhold
patent: 5708087 (1998-01-01), Buck et al.
patent: 5834088 (1998-11-01), Pechhold
patent: 5945493 (1999-08-01), Pechhold et al.
patent: 6238792 (2001-05-01), Pechhold et al.
patent: 6245116 (2001-06-01), Pechhold et al.
patent: 6860905 (2005-03-01), Williams et al.
patent: 7025794 (2006-04-01), Williams et al.
patent: 7550199 (2009-06-01), Hopkins et al.
patent: 7579403 (2009-08-01), Jacobson et al.
patent: 7579420 (2009-08-01), Jacobson et al.
patent: 7785374 (2010-08-01), Jones, Jr.
patent: 2004/0060121 (2004-04-01), Williams et al.
patent: 2005/0172418 (2005-08-01), Williams et al.
patent: 2006/0162091 (2006-07-01), Jones, Jr.
patent: 2006/0242766 (2006-11-01), Jacobson et al.
patent: 2007/0096052 (2007-05-01), Shuey et al.
patent: 2009/0221200 (2009-09-01), Hopkins et al.
patent: 2009/0256104 (2009-10-01), Shuey et al.
patent: 2009/0292092 (2009-11-01), Jacobson et al.
patent: 2010/0063231 (2010-03-01), Jacobson et al.
patent: 0 033 350 (1985-12-01), None
patent: 1152868 (1969-05-01), None
patent: 1402917 (1975-08-01), None
patent: 1981163180 (1981-12-01), None
patent: 1993156177 (1993-06-01), None
patent: WO 92/10605 (1992-06-01), None
patent: WO 92/12286 (1992-07-01), None
patent: WO 93/19238 (1993-09-01), None
patent: WO 2004/083513 (2004-09-01), None
Murahashi et al., The Copolymerization of Cyclic Olefins with Maleic Anhydride, Bull. Chem. Soc. Jpn 38 2082 (1965).
Pledger et al., Copolymerization between Nonconjugated Bicyclic Dienes and Maleic Anhydride; J. Macromol. Sci.-Chem., A5(8), (1971).
W.H. Hemmpel Oct. 1980 article in Textile Praxis International, entitled, Reversible Yellowing on Brightened Textile Products, pp. 1213-1215.
W.H. Hemmpel Oct. 1981 article in Textile Praxis International, entitled, Reversible Yellowing on Textile Products—from a New Viewpoint Interesting Findings from Examination Practice, pp. 1126-1132.
Yamamoto et al., Nonconjugated Cyclic Dienes and Maleic Anhydride Co-polymers, and Derivatives, for Base Resin of Deep UV Resist; J. Photopolym. Sci. Technol., vol. 7, No. 1 (1994).
Cincu et al., Alternating Copolymers: Maleic Anhydride with Cyclic Olefins; Macromol. Reports, A13(Suppl.2), (1996).
Winter et al., Photopolymerized Acrylate Copolymer Films with Surfaces Enriched in Sulfur Pentafluoride (-SF5) Chemistry; Chem. Mater. (1999), 11, 3044-3049; © American Chemical Society, USA.
E.I. DuPont de Nemours and Company
Juska Cheryl
Sanchez Kathryn M.
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