Chemistry: analytical and immunological testing – Process or composition for determination of physical state... – Surface area – porosity – imperfection – or alteration
Patent
1983-09-28
1987-04-21
Richman, Barry S.
Chemistry: analytical and immunological testing
Process or composition for determination of physical state...
Surface area, porosity, imperfection, or alteration
73 38, 436 85, G01N 1508, G01N 3344
Patent
active
046596747
ABSTRACT:
A method is provided for determining the impermeability of a polymeric article to a fluid by the steps of:
REFERENCES:
patent: 2811468 (1957-10-01), Joffre
patent: 3303109 (1967-02-01), Just
patent: 3512003 (1970-05-01), Berry et al.
patent: 3530045 (1970-09-01), Alburger
patent: 3649472 (1972-03-01), Morrissey et al.
patent: 3862284 (1975-01-01), Dixon et al.
patent: 4357143 (1982-11-01), Scott
patent: 4391128 (1983-07-01), McWhorter
Theobald, The Analyst, vol. 84, No. 1002, pp. 570-571, 1959.
Becker, Fachz. Lab., vol. 16, No. 3, pp. 209-215, 1972.
Estimation of the Effective Permeability of Thin Surface Layers Created by Exposure of Polyethylene to Fluorine, Polym. Eng. Sci., Aug. 1982, vol. 22, No. 12, pp. 738-746, Koros et al.
Chemical Abstract 90:136330y.
Chemical Abstract 77:35385w.
Chemical Abstract 81:50360k.
Plastics Technology, 6/79, pp. 61-64.
Plastics World, 7/83, pp. 30-33, 87.
Plastics & Rubber Processing, 3/79, pp. 10-16.
Modern Plastics, 11/77, pp. 34-37.
Allen et al., Aust. J. Appl. Sci., vol. 12, (1961), pp. 42-55.
Bauman Bernard D.
Mehta Rajendra K.
Air Products and Chemicals Inc.
Dannells, Jr. Richard A.
Hill Jr. Robert J.
Innis E. Eugene
Richman Barry S.
LandOfFree
Quality control method for containers does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Quality control method for containers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quality control method for containers will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-751584