Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2011-05-10
2011-05-10
Buttner, David (Department: 1765)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S185000, C525S201000, C525S203000, C525S205000, C525S329900, C525S374000, C525S375000, C525S381000, C524S102000, C524S103000, C473S373000, C473S374000, C473S385000
Reexamination Certificate
active
07939602
ABSTRACT:
Provided herein are compositions comprising an ionomer and a polyamine or a tertiary polyamide. The polyamine and the tertiary polyamide have a molecular weight of greater than 500 Da and do not contain an ester moiety or a primary amine moiety. The polyamine comprises at least three moieties that are tertiary amines or hindered secondary amines, and the polyamide comprises tertiary amide moieties and no secondary or primary amide moieties. The compositions may optionally include a filler. Further provided are articles such as golf balls and films containing these compositions.
REFERENCES:
patent: 3264272 (1966-08-01), Rees
patent: 3471460 (1969-10-01), Rees
patent: 4351931 (1982-09-01), Armitage
patent: 4532187 (1985-07-01), Hoenig et al.
patent: 4732944 (1988-03-01), Smith, Jr.
patent: 5156405 (1992-10-01), Kitaoh et al.
patent: 5246991 (1993-09-01), Igarashi et al.
patent: 5605967 (1997-02-01), Egashira et al.
patent: 6241625 (2001-06-01), Yokota et al.
patent: 6319154 (2001-11-01), Yoshida et al.
patent: 7144938 (2006-12-01), Feinberg et al.
patent: 7160954 (2007-01-01), Zieske et al.
patent: 2002/0147280 (2002-10-01), Rajagopalan
patent: 2003/0149175 (2003-08-01), Feinberg
patent: 2003/0224875 (2003-12-01), Takesue et al.
patent: 2005/0074622 (2005-04-01), Vogel et al.
patent: 2005/0221077 (2005-10-01), Domine et al.
patent: 2006/0014898 (2006-01-01), Kim
patent: 2007/0289693 (2007-12-01), Anderson et al.
patent: 1997296082 (1997-11-01), None
patent: 3540453 (2004-04-01), None
patent: 2005054019 (2005-03-01), None
patent: 2005263868 (2005-09-01), None
patent: 02/47769 (2002-06-01), None
patent: 2008/013700 (2008-01-01), None
patent: 2009/064863 (2009-05-01), None
Cytec product literature for CYASORB UV-3346; no date.
Hirasawa et al., Effect of Organic Amine Type on the Structure and Properties of the Complex ZN (II) Salts of Ethylene-Methacrylic Acid Copolymer with Organic Amines, Journal of Applied Polymer Science, 1991, vol. 42:621-628.
PCT International Search Report and Written Opinion for International Application No. PCT/US2009/048585, dated Sep. 30, 2009.
Morken Peter A.
Talkowski Charles John
Buttner David
E.I. Du Pont de Nemours and Company
LandOfFree
Golf balls containing ionomers and polyamines or tertiary... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Golf balls containing ionomers and polyamines or tertiary..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Golf balls containing ionomers and polyamines or tertiary... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2648038