Acid-capped quaternized polymer and compositions comprising...

Details Acid-capped quaternized polymer and compositions comprising... Acid-capped quaternized polymer and compositions comprising...

2006-02-21

2006-02-21

Szekely, Peter (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C523S177000

Reexamination Certificate

active

07001933

ABSTRACT:
The invention relates to a polymer comprising quaternary ammonium and/or quaternary phosphonium groups bound to the backbone of the polymer, said quaternary ammonium groups and/or quaternary phosphonium groups being neutralised by counter-ions, wherein the counter-ions consist of the anionic residue of an acid having an aliphatic, aromatic, or alkaryl hydrocarbon group comprising 6 or more carbon atoms. The invention further relates to the preparation of this polymer, its use in anti-fouling compositions, and to anti-fouling compositions comprising the polymer.

REFERENCES:
patent: 3320082 (1967-05-01), McMahon
patent: 3522066 (1970-07-01), Forsyth
patent: 3620784 (1971-11-01), Schutt
patent: 3721574 (1973-03-01), Schneider et al.
patent: 4012437 (1977-03-01), Shachat et al.
patent: 4162169 (1979-07-01), Schutt
patent: 4180643 (1979-12-01), Moss et al.
patent: 4212820 (1980-07-01), Hotchkiss et al.
patent: 4230496 (1980-10-01), Falcone, Jr. et al.
patent: 4311805 (1982-01-01), Moritani et al.
patent: 4479824 (1984-10-01), Schutt
patent: 4594365 (1986-06-01), Russell et al.
patent: 4675051 (1987-06-01), Baxter
patent: 4745214 (1988-05-01), Hess et al.
patent: 4791161 (1988-12-01), Leising
patent: 4888056 (1989-12-01), van der Kolk et al.
patent: 4902442 (1990-02-01), Garces
patent: 4910325 (1990-03-01), Shen et al.
patent: 4973639 (1990-11-01), Shen et al.
patent: 5246488 (1993-09-01), Tanaka et al.
patent: 5260480 (1993-11-01), Lacroix et al.
patent: 5700841 (1997-12-01), Walker
patent: 6251967 (2001-06-01), Perichaud et al.
patent: 6479566 (2002-11-01), Lines et al.
patent: 3816328 (1989-11-01), None
patent: 0 069 559 (1985-05-01), None
patent: 0 291 074 (1988-11-01), None
patent: 0 204 456 (1991-10-01), None
patent: 0 529 693 (1993-03-01), None
patent: 0 663 409 (1995-07-01), None
patent: 0 802 243 (1997-10-01), None
patent: 0 779 304 (2000-04-01), None
patent: 231070 (1925-03-01), None
patent: 751129 (1956-06-01), None
patent: 1 457 590 (1976-12-01), None
patent: 2 273 934 (1994-07-01), None
patent: 2-120372 (1990-05-01), None
patent: 9-202752 (1997-08-01), None
patent: 9-286933 (1997-11-01), None
patent: WO 91/09915 (1991-07-01), None
patent: WO 91/14743 (1991-10-01), None
patent: WO 94/28715 (1994-12-01), None
patent: WO 97/31042 (1997-08-01), None
patent: WO 98/29463 (1998-07-01), None
patent: WO 00/55260 (2000-09-01), None
patent: WO 00/55261 (2000-09-01), None
patent: WO 00/69926 (2000-11-01), None
patent: WO 01/16193 (2001-03-01), None
patent: WO 02/02698 (2002-01-01), None
patent: WO 02/22745 (2002-03-01), None
patent: WO 02/22746 (2002-03-01), None

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