Method of making polyolefin/filler composite materials

Details Method of making polyolefin/filler composite materials Method of making polyolefin/filler composite materials

1994-12-07

1997-01-28

Vargot, Mathieu D.

Plastic and nonmetallic article shaping or treating: processes

Forming continuous or indefinite length work

Shaping by extrusion

264211, 264349, 523218, 523219, C08J 932, C08K 728

Patent

active

055975224

ABSTRACT:
A smooth-surfaced tape or sheet of composite syntactic material made up of a polyolefin and, as filler, hollow microspheres, is formed by extrusion through a die having a land length to thickness ratio less than 7:1 at a temperature of about 215.degree. C. Such tapes are wrapped around pipes to provide insulation.

REFERENCES:
patent: 4692480 (1987-09-01), Takahashi et al.
patent: 5032627 (1991-07-01), Wilson et al.
patent: 5158727 (1992-10-01), Coleman-Kammula et al.

Affiliated with

Also associated with

Rating

Method of making polyolefin/filler composite materials does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making polyolefin/filler composite materials, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making polyolefin/filler composite materials will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-939817