Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1995-10-02
1997-01-07
Michl, Paul R.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
524462, 523160, 523161, 523164, C08K 501, C08F11426, C09D 1110
Patent
active
055917968
ABSTRACT:
An improved pumpable anti-abrasion/slip ink additive is disclosed comprising a mixture of polytetrafluoroethylene and polyalphaolefin. As an alternative, additional material, such as phenolic resins and oils can be added to the mixture. The additives permit the less costly manufacture of printing inks, most particularly heat set inks and results in print which has improved rub, slip and anti-mar characteristics.
REFERENCES:
patent: 4036718 (1987-07-01), Brown et al.
patent: 4343863 (1982-08-01), Lawrence et al.
patent: 4396514 (1983-08-01), Randisi
patent: 5037566 (1991-08-01), Randisi
patent: 5158606 (1992-10-01), Carlick et al.
Tavares Bruce
Wisniewski Ted
Asinovsky Olga
Cronin Michael J.
Michl Paul R.
Rheox Inc.
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