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
2005-05-09
2009-10-13
Gulakowski, Randy (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S417000, C568S720000, C568S722000, C568S723000
Reexamination Certificate
active
07601784
ABSTRACT:
It is an object of the present invention to provide molecular compounds useful in the fields of state-of the-art materials, such as formulations, waste water treatments, energy transducers, conductors and bio-model reactions, in a way that interaction points and forces working inside polymer assemblies are fixed as well as controlled so that constituent polymers are aligned and modified. It is also an object of the present invention to provide methods for aligning and/or modifying polymers having hydrogen bond sites. A molecular compound is produced from a tetrakis aryl compound represented by Formula (I) (wherein, X is (CH2)n, or p-phenylene; n is 0, 1, 2 or 3; Y is hydroxyl, carboxyl or optionally substituted amino: and R1and R2are each hydrogen, lower alkyl, optionally substituted phenyl, halogen or lower alkoxy) and a polymer having hydrogen bond sites, such as polyethers, polyalcohols or polyamines.
REFERENCES:
patent: 3836590 (1974-09-01), Brindell
patent: 4270953 (1981-06-01), Nakagawa et al.
patent: 4426464 (1984-01-01), Sghibartz
patent: 5716667 (1998-02-01), Kashiwada et al.
patent: 5965663 (1999-10-01), Hayase
patent: 6147169 (2000-11-01), Ohnishi
patent: 2002/0193528 (2002-12-01), Suzuki et al.
patent: 0397395 (1990-11-01), None
patent: 397395 (1990-11-01), None
patent: 620256 (1994-10-01), None
patent: 02038413 (1990-02-01), None
patent: 02038413 (1990-07-01), None
patent: 7-331002 (1995-12-01), None
patent: 08012907 (1996-01-01), None
patent: 08012907 (1996-01-01), None
patent: 11-209524 (1999-08-01), None
patent: 2000-273319 (2000-10-01), None
patent: 2000273319 (2000-10-01), None
English translation of JP 08012907A.
Ohno et al., “Fluorescence Study of the Formation of Polymer Complexes through Hydrogen Bond,” Makromol. Chem., Rapid Commun. (Japan), p. 591-594, (1980).
Osada et al., “Mechanochemical Energy Conversion in a Polymer Membrane by Thermo-Reversible Polymer-Polymer Interactions,” Die Makromolekulare Chemie, No. 176, p. 2761-2764, (1975).
M. Dosiere, “Lamellar Structure of Poly(Ethylene oxide) molecular Complexes,” Macromol. Symp., No. 114, p. 51-62, (1997).
James H. Clark et al., “Supramolecular assembly in a polymer/low-molar-mass system,” Supramolecular Science, vol. 2 (No. 1), p. 41-43, (1995).
Chatani et al., “Structural Studies of Poly(ethylenimine). 1. Structures of Two Hydrates of Poly(ethylenimine): Sesquihydrate and Dihydrate,” Macromolecules, American Chemical Society, p. 315-321, 8 (1981).
J. J. Point et al., “Neutron diffraction study of poly(ethylene oxide)-p-dihalogenobenzene crystalline complexes,” Polymer Communications, vol. 32 (No. 15), p. 477-480, (1991).
Y. Chatani et al., “Structural study on syndiotactic polystyrene: 4. Formation and crystal structure of molecular compound with iodine,” Polymer, vol. 34 (No. 23), p. 4841-4845, (1993).
K. Monobe et al., “Molecular Association Complex of Urea with Polyethrylene. Morphology of Urea-Polyethylene Complex and polyethylene Crystals Obtained from the Complex,” J. Macromol. Sci.-Phys., p. 277-293, (1973).
H. Tadokoro et al., “A Preliminary Report of Structural Studies on Polyethylene Oxide-Urea Complex,” J. Polym. Sci., B., Polymer Letters, p. 363-368, (1964).
EPO, “Supplemntary Eurpean Search report for EP 00980058.2-2115-JP0008770 mailed Mar. 1, 2005,”.
Abe Satoru
Suzuki Hiroshi
Darby & Darby P.C.
Gulakowski Randy
Nippon Soda Co. Ltd.
Toscano Alicia M
LandOfFree
Molecular compounds containing polymers having hydrogen bond... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Molecular compounds containing polymers having hydrogen bond..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Molecular compounds containing polymers having hydrogen bond... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4130373