Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2005-08-31
2009-11-17
Wyrozebski, Katarzyna (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C524S186000, C501S145000, C501S147000
Reexamination Certificate
active
07619024
ABSTRACT:
A resin composition comprising melt blending a polyamide resin such as nylon MXD6 with a polyphenoxy resin. The polyamide resin and the polyphenoxy resin may be combined prior to or after melting and can be sandwiched between two PET layers in a perform mold to form an article capable of blow molding to form a container with improved delamination resistance. Also, intercalated layered materials are prepared by co-intercalation of an onium ion, an aromatic polyamide oligomer or polymer, e.g., nylon MXD6, and a polyphenoxy oligomer or polymer between the planar layers of a swellable layered material, such as a phyllosilicate, preferably a smectite clay. The co-intercalated layered materials are combined with the aromatic polyamide and polyphenoxy resin to form a nanocomposite composition for sandwiching between PET layers to form containers having improved delamination resistance.
REFERENCES:
patent: 6156835 (2000-12-01), Anderson et al.
patent: 6410156 (2002-06-01), Akkapeddi et al.
patent: 6486252 (2002-11-01), Barbee et al.
patent: 6486253 (2002-11-01), Gilmer et al.
Decker et al. “Synthesis of nanocomposite polymers by UV radiation curing” Polymer 46, (2005) 6640-6648.
Kanda Tomomichi
Lan Tie
Liang Ying
Maruo Kazunobu
Mitadera Jun
Amcol International Corporation
Marshall & Gerstein & Borun LLP
Mitsubishi Gas Chemical Company Inc.
Wyrozebski Katarzyna
LandOfFree
Resin compositions, intercalates, nanocomposites and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Resin compositions, intercalates, nanocomposites and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resin compositions, intercalates, nanocomposites and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4097192