Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2007-07-20
2011-10-18
Eashoo, Mark (Department: 1767)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S418000, C525S472000, C525S524000, C525S529000, C525S533000, C525S539000
Reexamination Certificate
active
08039551
ABSTRACT:
Modified epoxy resins comprising the reaction product of rosin and a linking molecule, further reacted with an epoxy resin, are disclosed. Aqueous dispersions and coatings comprising these resins are also disclosed.
REFERENCES:
patent: 2653142 (1953-09-01), Cody
patent: 3057809 (1962-10-01), Newey
patent: 3366563 (1968-01-01), Hart
patent: 3518212 (1970-06-01), Ruecke
patent: 3668098 (1972-06-01), Daimer
patent: 3950286 (1976-04-01), Hoenel
patent: 3959198 (1976-05-01), Broecker
patent: 3966654 (1976-06-01), Aldrich
patent: 4024095 (1977-05-01), Broecker
patent: 4188312 (1980-02-01), Kempfer
patent: 4246087 (1981-01-01), Tsou et al.
patent: 4292214 (1981-09-01), Blount
patent: 4812508 (1989-03-01), Makhlouf
patent: 4857149 (1989-08-01), Tiedeman et al.
patent: 5021538 (1991-06-01), Crews
patent: 5116945 (1992-05-01), Osawa et al.
patent: 5175250 (1992-12-01), Hazen
patent: 5393337 (1995-02-01), Nakamura et al.
patent: 5739184 (1998-04-01), Marbry
patent: 6060539 (2000-05-01), Hermansen
patent: 6229054 (2001-05-01), Dai
patent: 6262148 (2001-07-01), Cheng
patent: 6303676 (2001-10-01), Catena
patent: 6908995 (2005-06-01), Blount
patent: 2005/0027043 (2005-02-01), Yao
patent: 2006/0004115 (2006-01-01), Ittara
patent: 2008/0121140 (2008-05-01), Fenn et al.
patent: 0217660 (1987-04-01), None
patent: 0420063 (1991-04-01), None
patent: 0611024 (1994-08-01), None
patent: 1318056 (1973-05-01), None
patent: 1524407 (1978-09-01), None
patent: 2237019 (1991-04-01), None
patent: 54135007 (1979-10-01), None
patent: 62025182 (1987-02-01), None
patent: 62192476 (1987-08-01), None
patent: 04202413 (1992-07-01), None
patent: 05097968 (1993-04-01), None
patent: 07179565 (1995-07-01), None
patent: 2001233947 (2001-08-01), None
patent: 100559055 (2006-03-01), None
patent: WO8704448 (1987-07-01), None
patent: WO 0138446 (2001-05-01), None
patent: 0204084 (2002-01-01), None
patent: 2004031306 (2004-04-01), None
Panda, Himadri et al., “Studies on speciality monomers from rosin”, paintindia, Jun. 2002; pp. 67-76, Metrocoat Rajapalayam (P) Ltd., Tamil Nadu, India.
Mustata, Fanica et al., “Polyhydroxyetheresters from resin acids”, Polimery 2005; 2004, pp. 176-181, 50, No. 3.
Wadhwani, Meena et al., “Electrophoretic Coatings based on Phenolic Resins”, Asian Journal of Chemistry, 1994, pp. 67-71, vol. 6, No. 1, Ghaziabad, India.
Vargiu, S. et al., “Air drying epoxy-phenolic systems”, Fatipec Congress, 1978, pp. 529-533, 14.
Das et al., “Bio oil from pyrolysis of cashew nut shell-characterisation and related properties”, Biomass and Bioenergy, 2004, pp. 265-275, vol. 27, Elsevier Ltd.
Lora et al., “Recent Industrial Applications of Lignin: A Sustainable Alternative to Nonrenewable Materials”, Journal of Polymers and the Environment, Apr. 2002; pp. 39-48, vol. 10, Nos. 1/2, Plenum Publishing Corporation.
Sun et al., “Comparative study on the curing kinetics and mechanism of a lignin-based-epoxy/anhydride resin system”, Polymer, Dec. 19, 2006; pp. 330-337, vol. 48, No. 1, Elsevier Science Publishers B.V., Great Britain.
Ramasri, M. et al., “New binders for cathodic electrodeposition from epoxy resins”, Journal of the Oil and Color Chemists' Association, 1986, vol. 69, No. 9, pp. 248-251, Oil and Color Chemists' Association, London, United Kingdom.
U.S. Appl. No. 11/780,711, filed Jul. 20, 2007, entitled: Aqueous Dispersions and Coatings Comprising Modified Epoxy Resins Comprising the Reaction Product of Rosin and a Dienophile.
U.S. Appl. No. 11/780,796, filed Jul. 20, 2007, entitled: Cationic Electrodepositable Coatings Comprising Rosin.
U.S. Appl. No. 11/780,867, filed Jul. 20, 2007, entitled: Modified Epoxy Resins Comprising the Reaction Product of a Biomass Derived Compound and an Epoxy Resin, and Aqueous Dispersions and Coatings Comprising Such Resins.
Eashoo Mark
Karst David
Meyers Diane R.
PPG Industries Ohio Inc.
LandOfFree
Modified epoxy resins comprising the reaction product of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Modified epoxy resins comprising the reaction product of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modified epoxy resins comprising the reaction product of... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4253266