Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2007-04-24
2007-04-24
Cain, Edward J. (Department: 1714)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C524S038000, C524S039000, C524S041000, C524S589000
Reexamination Certificate
active
09992995
ABSTRACT:
The present invention pertains to a solvent based coating composition comprisingA) at least one toner base comprising an acrylic polyol, a cellulose resin, a polyester polyol, and a pigment,B) at least one connector base comprising at least one resin compatible with the resins mentioned in toner base A), andC) at least one reducer base free of resins and pigments.It has been found that the coating composition of the present invention does not have drawbacks such as insufficient hiding, a high sensitivity for cloudiness, and a loss of brightness or color. Such drawbacks are often found in base coat compositions. Furthermore, the coating composition of the present invention provides a very flexible application window. Due to a selection of resins, additives, and/or fillers to be used in the connector base (B), the use and properties of the coating composition of the present invention can be modified. For example, an interior coating may be prepared from the coating composition of the present invention with excellent properties such as gloss level and scratch resistance.
REFERENCES:
patent: 4168249 (1979-09-01), Meyer
patent: 4532177 (1985-07-01), Mahar
patent: 4960828 (1990-10-01), Higuchi et al.
patent: 6258897 (2001-07-01), Epple et al.
patent: 29 24 632 (1981-01-01), None
patent: 0547614 (1993-06-01), None
patent: 0 794 237 (1997-09-01), None
patent: 04-154877 (1992-04-01), None
patent: 10-046067 (1998-10-01), None
patent: 109455 (1995-02-01), None
“Cellulose Esters, Organic Esters”, Gedon et al, Kirk-Othmer Encyclopedia of Chemical Technology (1993).
Derwent Abstract No.: 07854 abstracting DE 29 24 632.
Derwent Abstract No.: XP-002164571 abstracting RO109455.
Laid -Open Patent No.: 98-46067.
English language translation of Japanese Patent Application Laid-Open No. 04-154877 A.
English language translation of Japanese Patent Application Laid-Open No. 10-046067 A.
Akzo Nobel N.V.
Burke Michelle J.
Cain Edward J.
Morriss Robert C.
Vickrey David H.
LandOfFree
Solvent based coating composition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Solvent based coating composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solvent based coating composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3770175