Method of preparing homogeneous compositions in the form of ther

Details Method of preparing homogeneous compositions in the form of ther Method of preparing homogeneous compositions in the form of ther

1977-06-15

1979-03-27

Jacobs, Lewis T.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 27EV, 260 27BB, 260 292N, 260 293, 260 296NR, 260 296RB, 260841, 260842, 260843, 260844, 260847, 260857UN, 260897A, C08L 9300

Patent

active

041465237

ABSTRACT:
A method of making homogeneous particulate compositions for use as heat-fusible adhesives which include a thermoplastic polymer and a gluing agent. The method includes the steps of preparing a mixture of water, the gluing agent, and a suspension agent, heating the mixture to the fusing temperature of the polymer, stirring in such a way that the molten mass is broken up into particles of about 0.005 to about 5 mm, cooling while stirring, and separating the particles from the aqueous phase.

REFERENCES:
patent: 3412061 (1968-11-01), Drukker
patent: 3560420 (1971-02-01), Tamura et al.
patent: 3600347 (1971-08-01), Godar
patent: 3644252 (1972-02-01), Shenfeld et al.
patent: 3746681 (1973-07-01), McClain
patent: 3900694 (1975-08-01), Jurrens
patent: 3932341 (1976-01-01), Kutch et al.

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