Process and device for testing the thermostability of shaped art

Details Process and device for testing the thermostability of shaped art Process and device for testing the thermostability of shaped art

1975-07-24

1977-01-04

Goldstein, Herbert

Measuring and testing

Gas content of a liquid or a solid

By vibration

G01N 2500

Patent

active

040006425

ABSTRACT:
The thermostability of shaped articles of thermoplastic material is determined by the visible alteration of the surface of the article caused by a focused hot gas jet which is blown onto the surface. The temperature of the gas and the gas rate hitting the surface per unit of time, and also the residence time of the shaped article under the influence of the hot gas jet are a measure for the thermostability.

REFERENCES:
patent: 2895327 (1959-07-01), Monego et al.
patent: 3148531 (1964-09-01), Stoll et al.
patent: 3292418 (1966-12-01), Oehme et al.
patent: 3373599 (1968-03-01), Higginbottom
Pfahl et al., "Simultaneous Measurement of Six Thermal Properties of a Charring Plastic", in J. Heat-Mass Transfer, vol. 13, No. 2, pp. 275-286, 1970.

Affiliated with

Also associated with

Rating

Process and device for testing the thermostability of shaped art 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 and device for testing the thermostability of shaped art, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process and device for testing the thermostability of shaped art will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-247313