Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1988-11-07
1990-11-06
Schofer, Joseph L.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 61, C08G 6348
Patent
active
049687441
ABSTRACT:
A polyblend comprising first and second polyvinyl butyral components admixed with plasticizer, one of the components present in minor amount (preferably 10 to 30 weight %) containing chemically bound ionomeric groups which are preferably the metal salt of an aldehyde.
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"Synthetic Color-Forming Photographic Colloids", McQueen, D. M. and Woodward, D. W.--Journal of American Chemical Society, vol. 73, 4930 (1951).
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DasGupta Arijit M.
David Donald J.
Misra Ashok
Farrington William J.
Monsanto Company
Murphy Michael J.
Reddick J. M.
Schofer Joseph L.
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