Polymer mixture consisting of an impact-resistance modified...

Details Polymer mixture consisting of an impact-resistance modified... Polymer mixture consisting of an impact-resistance modified...

2011-05-24

2011-05-24

Nutter, Nathan M (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S199000, C525S222000, C525S232000, C525S238000, C525S240000, C525S241000, C428S421000, C428S522000, C264S211120

Reexamination Certificate

active

07947781

ABSTRACT:
The invention relates to a molded body consisting of plastic with a material thickness of at least 150 $g(m)m at any point. Said body contains a polymer mixture of an impact-resistance modified poly(meth)acrylate plastic, a polymethyl methacrylate matrix, elastomer particles contained in said matrix and a fluoropolymer. According to the invention, the fraction of the fluoropolymer in the mixture is between 30 and 95 wt. % and the polymer mixture of the impact-resistance modified poly(meth)acrylate plastic and the fluoropolymer is present in an outer layer with a continuous material thickness of at least 10 $g(m)m. The invention is characterized in that the impact-resistance modified poly(meth)acrylate plastic consists of between 20 and 70 wt. % poly(meth)acrylate matrix and between 30 and 80 wt. % elastomer particles.

REFERENCES:
patent: 7179852 (2007-02-01), Schultes et al.
patent: 2003/0031847 (2003-02-01), Numrich et al.
patent: 2004/0086721 (2004-05-01), Bonnet et al.
patent: 2005/0164007 (2005-07-01), Numrich et al.
patent: 2007/0066708 (2007-03-01), Goldacker et al.
patent: 2007/0197703 (2007-08-01), Neuhäuser et al.
patent: 2008/0281023 (2008-11-01), Numrich et al.
patent: 102 36 045 (2004-02-01), None
patent: 0 306 385 (1989-03-01), None
patent: 59-215863 (1984-12-01), None
patent: 61-008350 (1986-01-01), None
patent: 64-070549 (1989-03-01), None
patent: 2002-225184 (2002-08-01), None
patent: 2004/014634 (2004-02-01), None
U.S. Appl. No. 11/816,130, filed Aug. 13, 2007, Numrich, et al.
U.S. Appl. No. 10/570,194, filed Mar. 2, 2006, Numrich, et al.
U.S. Appl. No. 11/721,979, filed Jun. 16, 2007, Goldacker, et al.
U.S. Appl. No. 11/814,704, filed Jul. 25, 2007, Neuhaeuser, et al.
U.S. Appl. No. 11/562,669, filed Nov. 22, 2006, Schultes, et al.
U.S. Appl. No. 12/665,503, filed Dec. 18, 2009, Numrich, et al.
Japanese Office Action issued Nov. 2, 2010, in Japan Application No. 2007-512124.

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