Pre-processed thermoplastic compound

Details Pre-processed thermoplastic compound Pre-processed thermoplastic compound

2011-07-05

2011-07-05

Jagannathan, Vasu (Department: 1764)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C523S206000, C523S215000, C523S220000, C428S403000, C428S407000

Reexamination Certificate

active

07973099

ABSTRACT:
A pre-processed polymer composite is disclosed comprising a heat-sensitive polymer resin particle; particles of colorant or functional additive in association with the heat-sensitive polymer resin particle; and a thermoplastic encapsulant to form a film around the associated polymer and colorant or functional additive particles. The method of making the polymer composite avoids a melting of the heat-sensitive polymer resin particles, which avoids contributing to heat history of the polymer prior to extrusion or molding into the form of the final plastic article.

REFERENCES:
patent: 4362832 (1982-12-01), Locatelli
patent: 4759956 (1988-07-01), Amer et al.
patent: 5006368 (1991-04-01), Louks
patent: 5095049 (1992-03-01), Maeda et al.
patent: 5236649 (1993-08-01), Hall et al.
patent: 5248550 (1993-09-01), Turpin et al.
patent: 5306739 (1994-04-01), Lucey
patent: 5316885 (1994-05-01), Sasaki et al.
patent: 5319001 (1994-06-01), Morgan et al.
patent: 5536576 (1996-07-01), Hishida
patent: 5662963 (1997-09-01), Hishida
patent: 5688449 (1997-11-01), Fox
patent: 5919530 (1999-07-01), Hurley et al.
patent: 6124391 (2000-09-01), Sun et al.
patent: 6616968 (2003-09-01), Bostrom et al.
patent: 6855402 (2005-02-01), Rabinovitch et al.
patent: 6916770 (2005-07-01), Nitzsche
patent: 2002/0052429 (2002-05-01), Weier et al.
patent: 2004/0043147 (2004-03-01), Findley
patent: 2004/0071936 (2004-04-01), Martelli
patent: 2005/0250879 (2005-11-01), Correll et al.
Olabisi, Olagoke, “Handbook of Thermoplastics.” p. 426, 1997.
“Acrylic Laquer Conformal Coating.” MG Chemicals. p. 1, 2000.
“Acrylonitrile Butadiene Styrene—ABS.” [online] Tangram Technology Ltd, 2001, [retrieved Jan. 5, 2010]. Retrieved from the Internet <URL: htto://www.tangram.com.uk/TI-Polymer-ABS.html>.

Affiliated with

Also associated with

Rating

Pre-processed thermoplastic compound does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pre-processed thermoplastic compound, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pre-processed thermoplastic compound will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2715688