Process for substituting haloalkylated polymers with unsaturated

Metal working – Method of mechanical manufacture – Fluid pattern dispersing device making – e.g. – ink jet

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

528176, 528183, 528185, 528190, 528191, 528196, 528202, 528373, 528391, 528401, 528423, 522 71, 522165, 4284231, 428482, 298901, 430627, H01R 4300, C08G 6300, C03C 1005

Patent

active

057618097

ABSTRACT:
Disclosed is a process which comprises reacting a haloalkylated aromatic polymer with a material selected from the group consisting of unsaturated ester salts, alkoxide salts, alkylcarboxylate salts, and mixtures thereof, thereby forming a curable polymer having functional groups corresponding to the selected salt. Another embodiment of the present invention is directed to a process for preparing an ink jet printhead with the curable polymer thus prepared.

REFERENCES:
patent: 2125968 (1938-08-01), Theimier
patent: 3367914 (1968-02-01), Herbert
patent: 3914194 (1975-10-01), Smith
patent: 4110279 (1978-08-01), Nelson et al.
patent: 4435496 (1984-03-01), Walls et al.
patent: 4623558 (1986-11-01), Lin
patent: 4667010 (1987-05-01), Eldin
patent: 5268444 (1993-12-01), Jensen et al.
patent: 5438082 (1995-08-01), Helmer-Metzmann et al.
patent: 5561202 (1996-10-01), Helmer-Metzmann et al.
Chloromethylation of Condensation Polymers Cont. an Oxy-1, 4 Phenylene Backbone, Polymer Preprints (1979) vol. 20(1), 835 Wm. H. Daley, Supon Chotiwana & Ralph Nielsen.
Chloromethylstyrene: Synthesis, Polymerization, Transformations, Application JMS-Rev. Micromol, Chem. Phys, C22(3),343-407 (1982-83) Marcel Camps, Michel Chatzopoulos & Jean-Pierre Montheard.
Pulse Radiolysis Studies on the Mechanism of the High Sensitivity of Chloromethylated Polystyrene as an Electron Negative Resist. Lithography 25(1) 287 (1984) Y. Tabata, S. Tagawa & M. Washio.
Deep UV Photochemistry of Copolymers of Trimethlsilymethyl Methacrylate and Chloromethylstyrene Polymer Preprints 29(1) 1988 M. J. Jurek, A.E. Novembre, I.P. Heyward, R. Gooden, E. Reichmanis.
Poly (arylene ethers) Polymer vol. 29, 1988, Feb. p. 358 P.M. Hergenrother, B.J. Jensen, & S.J. Havens.
Ethynyl-Terminated Polyarylates: Synthesis & Characterization J. Polymer Science: Polymer Chemistry Ed. vol. 22 3011-3025 (1984) CCC 0360-6376/84/113011-15304.00 S. J. Havens, P.M. Hergenrother.
"Flare, A Low Dielectric Constant, High T9. Thermally Stable Poly(arylene) (Ether) . . . " Polymer Preprints 37(1) 150 (1996) N.H. Hendicks and K.S.Y. Lau.
Styrene Terminated Resins as Interlevel Dielectrics for Multichip Modlules 32(2) 178 (1991) Joseph J. Zupancic, Daniel C. Blazej, Thomas G. Baker, and Edmund A. Dinkel.
Functional Polymers and Sequential Copolymers by Phase Transfer Catalysis 2.sup.a) Makromol Chem., 185, 1867-1880 (1984) Virgil Percec, Brian C. Auman.
Functional Polymers and Sequential Copolymers by Phase Transfer Catalysis, 3.sup.a, Makromal. Chem. 185, 2319-2336-(1984) Virgil Percec, Brian C. Auman.
Functional Polymers and Sequential Copolymers by Phase Transfer Catalysis--Polymer Bulletin 10, 223-230 (1983) Virgil Percec and Peter L. Rinaldi.
A New Preparation of Chloromethyl Methyl Ether Free of Bis (Chloromethyl) Ether. Synthesis 970 (1979) J.S. Amato, S. Karady, M. Sletzinger, L.M. Weinstock).
A Simple and Inexpensive Procedure for Chloromethylation of Certain Aromatic Compounds, Tetrahedron Letters vol. 24, No. 18. pp. 1933-1936, (1983) Alexander Mc-Killop, Fereidon Abbasi Madjdabadi and David A. Long.
Synthesis of Intermediates For Production of Heat Resistant Polymers (Chloromethylation of Diphenyl Oxide) Zhurnal Prikladnoi Khimii, vol. 40 No. 11, pp. 2540-2546 Nov., 1967.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Process for substituting haloalkylated polymers with unsaturated does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for substituting haloalkylated polymers with unsaturated, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for substituting haloalkylated polymers with unsaturated will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2188541

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.