Synergistic combinations of nano-scaled fillers and hindered...

Details Synergistic combinations of nano-scaled fillers and hindered... Synergistic combinations of nano-scaled fillers and hindered...

2006-08-01

2006-08-01

Szekely, Peter (Department: 1714)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S100000, C524S102000, C524S103000, C524S445000, C524S447000

Reexamination Certificate

active

07084197

ABSTRACT:
Polymer compositions comprising a polymeric substrate and an effective stabilizing amount of a synergistic mixture of a nano-scaled filler and at least one additive selected from the group consisting of the hindered amine light stabilizers are effectively stabilized against the deleterious effects of oxidative, thermal or light-induced degradation.

REFERENCES:
patent: 4467061 (1984-08-01), Yamamoto et al.
patent: 4981730 (1991-01-01), Zaleski
patent: 6087433 (2000-07-01), Hanada et al.
patent: 6103805 (2000-08-01), Kojima et al.
patent: 6146557 (2000-11-01), Inata et al.
patent: 6156838 (2000-12-01), Yoshikawa et al.
patent: 6344506 (2002-02-01), Vasseur
patent: 6353037 (2002-03-01), Thunhorst et al.
patent: 6387981 (2002-05-01), Zhang et al.
patent: 6423768 (2002-07-01), Khouri
patent: 6462100 (2002-10-01), Thunhorst et al.
patent: 6569912 (2003-05-01), Oohara et al.
patent: 6579926 (2003-06-01), Patel
patent: 6593392 (2003-07-01), Wang
patent: 6605655 (2003-08-01), Kato et al.
patent: 6653394 (2003-11-01), Meisenburg et al.
patent: 6747091 (2004-06-01), Baumgart et al.
patent: 6833392 (2004-12-01), Acquarulo et al.
patent: 6849680 (2005-02-01), Knudson et al.
patent: 6861481 (2005-03-01), Ding et al.
patent: 2247681 (1992-03-01), None
patent: 99/02590 (1999-01-01), None
patent: 99/41299 (1999-08-01), None
Derwent Abstract 1990-181491 [25] for JP 02117934 (1990).
Patent Abstracts of Japan Publication No. 09078025 (1997).
R. Gächter et al., Plastics Additives Handbook, 4thEd., pp. 525-591, (1990).

Affiliated with

Also associated with

Rating

Synergistic combinations of nano-scaled fillers and hindered... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Synergistic combinations of nano-scaled fillers and hindered..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Synergistic combinations of nano-scaled fillers and hindered... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3630004