Ionomeric nanocomposites and articles therefrom

Details Ionomeric nanocomposites and articles therefrom Ionomeric nanocomposites and articles therefrom

2005-03-01

2005-03-01

Nutter, Nathan M. (Department: 1711)

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

Synthetic resins

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

C524S430000, C524S431000, C524S432000, C524S433000, C524S436000, C524S437000, C524S438000, C524S444000, C524S492000, C524S493000, C524S495000, C524S496000, C524S847000, C525S193000, C525S194000, C525S195000, C977S726000

Reexamination Certificate

active

06861481

ABSTRACT:
An ionomeric nanocomposite that includes a base component of a propylene-based polyolefin-metal salt component and a nanostructured material. Optionally, the blend further contains a polymeric component including an ethylene ionomer, a styrenic block ionomer, a hydrogenated styrene-butadiene random copolymer, or a combination thereof. Such ionomeric nanocomposites have increased scratch and mar resistance while still retaining clarity and thermal stability. Methods of preparing such blends, as well as resultant articles including such blends, are also part of the invention.

REFERENCES:
patent: 2971939 (1961-02-01), Baer
patent: 3404061 (1968-10-01), Shane et al.
patent: 4184988 (1980-01-01), Makowski et al.
patent: 4795482 (1989-01-01), Gioffre et al.
patent: 4810734 (1989-03-01), Kawasumi et al.
patent: 4904457 (1990-02-01), Misra
patent: 4945005 (1990-07-01), Aleckner, Jr. et al.
patent: 4946896 (1990-08-01), Mitsuno et al.
patent: 4950541 (1990-08-01), Tabor et al.
patent: 4952748 (1990-08-01), Alexander et al.
patent: 5098684 (1992-03-01), Kresge et al.
patent: 5650468 (1997-07-01), Vandevijver et al.
patent: 5677068 (1997-10-01), Ghirardo et al.
patent: 5883188 (1999-03-01), Hwang et al.
patent: 5910523 (1999-06-01), Hudson
patent: 5939184 (1999-08-01), Inoue et al.
patent: 5971869 (1999-10-01), Rajagopalan et al.
patent: 5972520 (1999-10-01), Howell
patent: 6207761 (2001-03-01), Smith et al.
patent: 6228903 (2001-05-01), Beall et al.
patent: 6403721 (2002-06-01), Ding et al.
patent: 6447860 (2002-09-01), Mueller et al.
patent: 6451897 (2002-09-01), Niyogi
patent: 6462122 (2002-10-01), Qian et al.
patent: 6517800 (2003-02-01), Cheng et al.
patent: WO 0066642 (2000-11-01), None
patent: WO 02058139 (2002-07-01), None

Affiliated with

Also associated with

Rating

Ionomeric nanocomposites and articles therefrom does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ionomeric nanocomposites and articles therefrom, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ionomeric nanocomposites and articles therefrom will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3380678