Adhesive bonding and miscellaneous chemical manufacture – Delaminating processes adapted for specified product – Delaminating in preparation for post processing recycling step
Patent
1982-01-26
1985-04-23
Bernstein, Hiram H.
Adhesive bonding and miscellaneous chemical manufacture
Delaminating processes adapted for specified product
Delaminating in preparation for post processing recycling step
23295R, C30B 710
Patent
active
045128464
ABSTRACT:
Crystals (51) of high morphological quality are grown by dissolution of a substance (28) to be grown into the crystal (51) in a suitable solvent (30) under high pressure, and by subsequent slow, time-controlled reduction of the pressure of the resulting solution (36). During the reduction of the pressure interchange of heat between the solution (36) and the environment is minimized by performing the pressure reduction either under isothermal or adiabatic conditions.
REFERENCES:
Phase Diagrams, vol. 3, 1970, Academic Press, Nielsen et al., pp. 36, 37, 40.
P. J. Shlichta and R. E. Knox, J. Crystal Growth, 3, 4 (1968), 808-813.
H. S. Booth and R. M. Bidwell, Chem. Rev., 44 (1949), 447-513.
V. J. Krukonis et al., "Supercritical Fluid Extraction of Plant Materials Containing Chemotherapeutic Drugs," manuscript paper presented at AIChE 87th National Meeting, Boston, MA, 1979.
R. J. Janssen-van Rosmalen and P. Bennema, J. Crystal Growth, 42 (1977), 224-227.
P. S. Chen, P. J. Shlichta, W. R. Wilcox and R. A. Lefever, J. Crystal Growth, 47 (1979), 43-60.
Abstract of Thesis, P. S. Chen, Ph.D., Chem. Eng. Dept., Univ. of Southern California (1977).
P. J. Shlichta, "Crystal Growth in a Spaceflight Environment," MPS Experiment #770100, Third Semi-Annual Report (Oct. 1979-Mar. 1980), Jet Propulsion Laboratory.
P. J. Shlichta, "Minimization of Convection during Crystal Growth from Solution," paper presented at the AACG Meeting, San Diego, CA, 7/25/81.
J. F. Kramer and W. A. Tiller, J. Chem. Phys., 37 (1962), 841.
R. F. Sekerta, ibid, 46 (1967), 2341-2351.
E. D. Kolb, J. C. Grenier and R. A. Laudise, "Solubility and Growth of AIPO.sub.4 in a Hydrothermal Solvent:HCl," J. Crystal Growth, 51 (1981), 178-182.
Bernstein Hiram H.
Jones Thomas H.
Manning John R.
McCaul Paul F.
The United States of America as represented by the Administrator
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