Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1993-12-02
1994-11-08
Bleutge, John C.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 56, 525 58, 525 59, 525 60, 525 61, 525205, C08G 6348, C08G 6391
Patent
active
053628012
ABSTRACT:
Polymers containing a high percentage of vinyl alcohol units, especially when treated to remove impurities, when blended with copolymers of alkyl (meth)acrylates, N-vinyllactams or N-vinylamides, and unsaturated acids, preferably further with a small amount of plasticizer, may be applied as hot melt adhesives to paper, wood, and other cellulosic articles.
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Amici Robert M.
Bortnick Newman M.
Graham Roger K.
LaFleur Edward E.
Work William J.
Bleutge John C.
Graham Roger K.
Gulakowski Randy
Rohm and Haas Company
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