Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Particulate matter
Patent
1987-09-08
1988-09-27
Albrecht, Dennis
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Particulate matter
106243, 10628717, 10628724, 10628726, 427222, B05D 508, B05D 702, C09J 314, C09K 300
Patent
active
047741384
ABSTRACT:
An aqueous release agents for the temporary antiadhesive surface-finishing of tacky pellets, granulates, cubes, flakes and the like, which is a 0.5 to 25% by weight and, more particularly, a 5 to 20% by weight solution of one or more at least dihydric aliphatic alcohol containing from 3 to 7 carbon atoms and/or one or more at least tribasic aliphatic hydroxycarboxylic acid or water-soluble salt thereof, optionally in combination with from 0.2 to 15% by weight of a water-insoluble salt of a C.sub.12 -C.sub.36 aliphatic or alicyclic mono- or dicarboxylic acid, and the use of these release agents in the production of hotmelt adhesives, more particularly pressure-sensitive hotmelt adhesives.
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Gardenier Karl-Josef
Heimbuerger Wolfgang
Albrecht Dennis
Greenfield Mark A.
Henkel Kommanditgesellschaft auf Aktien
Millson Jr. Henry E.
Szoke Ernest G.
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