Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1987-11-13
1989-10-03
Briggs, Sr., Wilbert J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525185, 525189, 525201, 525203, 525208, 525209, 525217, 525220, 525221, C08L 2308
Patent
active
048718106
ABSTRACT:
Partially grafted flexible thermoplastic compositions formed by melt blending under high shear, a thermoplastic material which does not contain available graft sites, said thermoplastic material being at least one continuous phase of the composition, an ethylene copolymer containing an unsaturated mono-carboxylic acid, and a polymeric grafting agent having reactive groups capable of reacting with the mono-carboxylic acid in the ethylene copolymer and with the available graft sites in the thermoplastic material.
REFERENCES:
patent: 3600468 (1971-08-01), Bohme
patent: 3886227 (1975-05-01), VanBrederode et al.
patent: 3915929 (1975-10-01), Kishikawa et al.
patent: 4211691 (1980-07-01), FitzGerald et al.
patent: 4480054 (1984-10-01), Enderle
patent: 4555546 (1985-11-01), Patel
patent: 4619969 (1986-10-01), Doi et al.
patent: 4696967 (1987-09-01), Shedd et al.
patent: 4710544 (1987-12-01), Wolfe
patent: 4758629 (1988-07-01), Deyrup et al.
Briggs Sr. Wilbert J.
E. I. Du Pont de Nemours and Company
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