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...
Reexamination Certificate
2007-07-10
2007-07-10
Egwim, Kelechi C. (Department: 1713)
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...
C524S555000, C524S556000, C524S577000, C524S816000, C524S832000, C525S218000, C525S221000, C525S231000, C525S241000, C525S328200, C525S329400, C525S329700, C525S333300, C525S418000, C525S420000, C525S426000, C525S451000
Reexamination Certificate
active
10841659
ABSTRACT:
Provided is a film-forming composition substantially free of organic solvent which includes an aqueous dispersion of polymeric microparticles prepared by emulsion polymerization of a monomeric composition containing (1) at least 10 percent by weight of one or more vinyl aromatic compounds; (2) 0.1 to 10 percent by weight of one or more carboxylic acid functional polymerizable, ethylenically unsaturated monomers; (3) 0 to 10 percent by weight of one or more polymerizable monomers having one or more functional groups capable of reacting to form crosslinks; and (4) one or more polymerizable ethylenically unsaturated monomers. Each of (1), (2), (3) and (4) are different one from the other and at least one of (3) and (4) is present in the monomeric composition. Multi-layer composite coatings and coated substrates also are provided.
REFERENCES:
patent: 3941912 (1976-03-01), Tajima et al.
patent: 4046729 (1977-09-01), Scriven et al.
patent: 4193902 (1980-03-01), Mondt et al.
patent: 5250164 (1993-10-01), Valko
patent: 5916992 (1999-06-01), Wilt et al.
patent: 5939491 (1999-08-01), Wilt et al.
patent: 6033545 (2000-03-01), Kaylo et al.
patent: 6329060 (2001-12-01), Barkac et al.
patent: 6387519 (2002-05-01), Anderson et al.
patent: 6387997 (2002-05-01), Grolemund et al.
patent: 6462139 (2002-10-01), Das et al.
patent: 3546594 (1987-12-01), None
patent: 19612483 (1997-05-01), None
patent: 71071 (1983-02-01), None
patent: 0071071 (1983-02-01), None
patent: 0666274 (1995-08-01), None
patent: 666274 (1995-08-01), None
patent: WO 97/01603 (1997-01-01), None
Paper entitled: “Aktueller Status bei der Pulverlackentwickluna fur die Automobilindustrie am Beispiel fuller und Klarlack” was presented by Dr. W. Kries of BASF Coatings AG Munster, Germany at the 1 st International Conference of Car-Body Powder Coatings, Berlin held in Berlin on Jun. 22-23, 1998, reprinted in Focus on Powder Coatings, The Royal Society of Chemistry, Sep. 2-8, 1998.
“Water-Swellable Hydrophobic Porous Copolymers Based on Divinylbenzene and Methy Acrylate: Preparation and Water-Swelling Behavior,” by J. Wei, X. Y. Bai, and J. Yan, Dept. of Chemistry, East China Normal University, Published in Macromolecules 2003, 36, pp. 4690-4966.
Grolemund Mary Beth
Hockswender Thomas R.
Kania Charles M.
Martin Roxalana L.
Novak Carolyn A. K.
Altman Deborah M.
Diaz Robert
Egwim Kelechi C.
PPG Industries Ohio Inc.
LandOfFree
Organic solvent-free film-forming compositions, multi-layer... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Organic solvent-free film-forming compositions, multi-layer..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Organic solvent-free film-forming compositions, multi-layer... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3766277