Process for the continuous production of polyurethane slabstock

Details Process for the continuous production of polyurethane slabstock Process for the continuous production of polyurethane slabstock

1998-01-16

2000-03-14

Kuhns, Allan R.

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

By gas forming or expanding

264 458, 264338, B29C 4420, B29C 4446

Patent

active

060368985

ABSTRACT:
A process and apparatus are described for the continuous production of polyurethane slabstock foam by applying a polyurethane reactive mixture in the form of a liquid foam from a substantially punctual source onto the conveyor belt of a slabstock foam plant and distributing the liquid foam transversely across the width of the conveyor belt by means of a distribution device arranged above the conveyor belt, to form a distribution slot, wherein the distribution device is in the form of a stationary plate.

REFERENCES:
patent: 2931063 (1960-04-01), Harris
patent: 3644606 (1972-02-01), Auge et al.
patent: 3775522 (1973-11-01), Auge
patent: 4108585 (1978-08-01), Proksa et al.
patent: 4128611 (1978-12-01), Kilakowski et al.
patent: 4347281 (1982-08-01), Futcher et al.
patent: 4495013 (1985-01-01), Walker et al.
patent: 5665286 (1997-09-01), Sulzbach et al.

Affiliated with

Also associated with

Rating

Process for the continuous production of polyurethane slabstock does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the continuous production of polyurethane slabstock , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the continuous production of polyurethane slabstock will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-165990