Heat resistance-improved metal-polypropylene laminate composite

Details Heat resistance-improved metal-polypropylene laminate composite Heat resistance-improved metal-polypropylene laminate composite

1987-03-12

1988-06-21

Herbert, Thomas J.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

428337, 428458, 428461, 428464, B32B 1508, B32B 1510, B32B 1512

Patent

active

047525266

ABSTRACT:
A metal-polypropylene laminate composite comprising a polypropylene sheet made of a blend of a modified polypropylene prepared by modifying a crystalline polypropylene with an unsaturated carboxylic acid or its derivatives or a crystalline polypropylene containing such a modified polypropylene, with 15 to 50 wt. % of waste paper, organic fibers or wood pulp and metal plates superposed on and bonded by hot forming to both the surfaces of said polypropylene sheet is provided.
It is of light weight and useful in acoustically sound absorption, vibration damping and heat insulation purpose.

REFERENCES:
patent: 4513049 (1985-04-01), Yamasaki et al.

Affiliated with

Also associated with

Rating

Heat resistance-improved metal-polypropylene laminate composite does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heat resistance-improved metal-polypropylene laminate composite, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat resistance-improved metal-polypropylene laminate composite will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-929297