Stock material or miscellaneous articles – Composite – Of polycarbonate
Reexamination Certificate
2007-02-27
2007-02-27
Brunsman, David M. (Department: 1755)
Stock material or miscellaneous articles
Composite
Of polycarbonate
C106S287100, C106S287130, C106S287140, C106S287160
Reexamination Certificate
active
10541293
ABSTRACT:
A coating composition having a high adhesion which is capable of forming a cured film on a resin substrate by using one liquid. There is further provided a coating composition which is capable of obtaining a cured film having favorable dyability which is effective to a resin substrate having a poor dyability and, also, capable of suppressing a whitening phenomenon, and a resin product having the coating composition. The coating composition contains (A) component: a polycarbonate diol, (B) component: colloidal particles of a metal oxide, (C) component: a hydrolysate of an organosilane and (D) component: a solvent. The polycarbonate diol functions as an adhesion promoter and is effective in forming the cured film on the resin formed product without applying the pretreatment liquid. Further, since the polycarbonate diol functions also as a dyability imparting agent, the dying performance thereof can be adjusted according to the amount thereof.
REFERENCES:
patent: 4741961 (1988-05-01), Frisch et al.
patent: 6177138 (2001-01-01), Sawaragi et al.
patent: 2004/0013976 (2004-01-01), Fujimoto et al.
patent: 2006/0003164 (2006-01-01), Pickett et al.
patent: 0197806 (1986-10-01), None
patent: 0601782 (1994-06-01), None
patent: 5-9434 (1993-01-01), None
patent: 6-73173 (1994-03-01), None
patent: 8-12925 (1996-01-01), None
patent: 8-269393 (1996-10-01), None
patent: 8-269395 (1996-10-01), None
patent: 2001-206710 (2001-07-01), None
Sonezaki Hizashi
Washida Masanori
Asahi Lite Optical Co., Ltd.
Brunsman David M.
Jordan and Hamburg LLP
LandOfFree
Coating composition and resin product having light... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Coating composition and resin product having light..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coating composition and resin product having light... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3843545