Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From natural resin or derivative reactant excluding tall oil...
Patent
1998-05-08
1999-10-19
Nutter, Nathan M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From natural resin or derivative reactant excluding tall oil...
530211, 530212, 530214, 530215, 530216, 530218, C08G 834, C09F 102, C09F 104
Patent
active
059690712
ABSTRACT:
This invention relates to novel phenolic rosin resins and the process for preparing them. In particular, the invention relates to novel phenolic rosin resin compositions which exhibit properties that make them useful in formulating vehicles for lithographic printing inks and other coating applications.
REFERENCES:
patent: 4514540 (1985-04-01), Peck
patent: 4857624 (1989-08-01), De Blasi et al.
patent: 5021538 (1991-06-01), Crews
patent: 5427612 (1995-06-01), Bender
patent: 5698668 (1997-12-01), Bender
patent: 5708078 (1998-01-01), Bender et al.
McDaniel Terry B.
Nutter Nathan M.
Reece IV Daniel B.
Schmalz Richard L.
Westvaco Corporation
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