Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1981-06-22
1982-07-06
Seccuro, Carman J.
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
525386, 525378, 525335, 525332, 525328, 525301, 525285, C08L 2326, C08L 2330, C08L 2336, C08L 9106
Patent
active
043382304
ABSTRACT:
This invention relates to the emulsifiable polyolefin waxes which are prepared by reacting pivalolactone with a polyolefin wax containing carboxyl groups and the process for their preparation whereby the carboxyl groups are converted into carboxylate anions and grafted with pivalolactone to prepare emulsifiable waxes having improved properties. Polyolefin waxes which contain carboxyl groups include oxidized high, medium and low density polyethylene waxes, oxidized ethylene/alpha-olefin waxes, ethylene-acrylic acid copolymer waxes, ethylene-methacrylic acid copolymer waxes and high, medium and low density polyethylene, polypropylene and ethylene/alpha-olefin copolymer waxes which have been grafted or reacted with an unsaturated polycarboxylic component.
REFERENCES:
patent: 3480580 (1969-11-01), Joyner et al.
patent: 3859385 (1975-01-01), Mainord
patent: 3859386 (1975-01-01), Mainord
patent: 4028436 (1977-06-01), Bogan et al.
patent: 4281087 (1981-07-01), Heuschen et al.
Eastman Kodak Company
Reece III Daniel B.
Seccuro Carman J.
Tootle Clyde L.
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