Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2003-11-18
2009-02-03
Jagannathan, Vasu (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C523S205000, C523S206000, C524S441000
Reexamination Certificate
active
07485674
ABSTRACT:
In order to provide a powder coating composition containing a flake pigment attaining excellent recyclability and coating property as well as improved metallic feel, brilliance, and brightness of a coating film, the powder coating composition contains powder coating particles including thermosetting resin powder, an adhesive binder, and a flake pigment bound to a surface of the thermosetting resin powder by means of the binder. An average particle size of the powder coating particle is not larger than 100 μm based on D50 conversion, and a bonding ratio between the thermosetting resin powder and the flake pigment is in a range from 90% to 100%.
REFERENCES:
patent: 3932347 (1976-01-01), Camelon et al.
patent: 4138511 (1979-02-01), Rolles et al.
patent: 4180607 (1979-12-01), Sasaki et al.
patent: 4507421 (1985-03-01), Symietz
patent: 5319001 (1994-06-01), Morgan et al.
patent: 5824144 (1998-10-01), He et al.
patent: 2004/0151940 (2004-08-01), Takano et al.
patent: 51-137725 (1976-11-01), None
patent: 52-128927 (1977-10-01), None
patent: 57-016072 (1982-01-01), None
patent: 08-143788 (1996-06-01), None
patent: 09-071734 (1997-03-01), None
patent: 09-291230 (1997-11-01), None
patent: 2000-204289 (2000-07-01), None
patent: 2000-219825 (2000-08-01), None
patent: 2001-139887 (2001-05-01), None
patent: 2002-105381 (2002-04-01), None
patent: WO 02/094950 (2002-11-01), None
Wypych, George. Handbook of Fillers, 2nd Edition. Toronto, ChemTec Publishing, 2000, p. 16. TP1114.W96.
Full English-language translation of JP 52-128927, Oct. 28, 1977.
Birch & Stewart Kolasch & Birch, LLP
Jagannathan Vasu
Ronesi Vickey
Toyo Aluminium Kabushiki Kaisha
LandOfFree
Powder 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 Powder coating composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Powder coating composition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4125089