Breathable film

Details Breathable film Breathable film

2001-07-31

2011-10-04

Cole, Elizabeth (Department: 1798)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

C525S408000, C525S423000, C525S926000, C525S292000, C525S068000, C525S09200D, C525S179000, C264S176100

Reexamination Certificate

active

08029892

ABSTRACT:
A breathable film includes at least one polymer (a) taken from the group comprising an ethylene/alkyl (meth)acrylate copolymer (a1), an optionally neutralized ethylene/ (meth)acrylic acid copolymer (a2), an ethylene/vinyl monomer copolymer (a3), the (a1)/(a2) blend, the (a1)/(a3) blend, the (a2)/(a3) blend and the (a1)/(a2)/(a3) blend, and/or includes at least one functionalized polyethylene (b); and at least one copolymer (c) having copolyamide blocks or polyester blocks and polyether blocks.

REFERENCES:
patent: 4230838 (1980-10-01), Foy et al.
patent: 4252920 (1981-02-01), Deleens et al.
patent: 4331786 (1982-05-01), Foy et al.
patent: 4332920 (1982-06-01), Foy et al.
patent: 4483975 (1984-11-01), de Jong et al.
patent: 5459230 (1995-10-01), de Jong et al.
patent: 5506024 (1996-04-01), Flesher
patent: 5869414 (1999-02-01), Fischer et al.
patent: 5959042 (1999-09-01), Bouilloux et al.
patent: 6051649 (2000-04-01), Alex et al.
patent: 6706851 (2004-03-01), Linemann et al.
patent: 0 476 963 (1992-03-01), None
patent: 0 527 447 (1993-02-01), None
patent: 0 613 919 (1994-09-01), None
patent: 0 675 167 (1995-10-01), None
patent: 0 688 826 (1995-12-01), None
patent: 0 842 969 (1998-05-01), None
patent: WO 0129113 (2001-04-01), None
International Search Report for International Application No. PCT/FR 01/02500.

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