Aqueous printing inks having improved freeze-thaw properties

Details Aqueous printing inks having improved freeze-thaw properties Aqueous printing inks having improved freeze-thaw properties

1990-04-24

1992-07-14

Bell, Mark L.

Compositions: coating or plastic

Coating or plastic compositions

Metal-depositing composition or substrate-sensitizing...

528293, 528295, 528301, 528302, 528304, 528306, 522 45, 522104, C09D 1102

Patent

active

051299470

ABSTRACT:
Disclosed are ink compositions having improved freeze-thaw properties that contain an effective amount of propylene glycol, for example, 0.5 to 10 weight percent. The inks also contain a water-dissipatable polyester prepared from certain amounts of isophthalic acid, 5-sodiosulfoisophthalic acid, cyclohexanedimethanol, and diethylene glycol.

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English translation of JP57-10663, Jan. 20, 1982, pp. 1-15.

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