Polymer composition and process for the preparation thereof

Details Polymer composition and process for the preparation thereof Polymer composition and process for the preparation thereof

2006-07-18

2006-07-18

Wu, David W. (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...

C524S560000, C524S832000, C526S227000, C526S230000

Reexamination Certificate

active

07078457

ABSTRACT:
An aqueous composition including a polymer having polymerized ethylenically unsaturated acid monomer is disclosed. The aqueous composition is prepared in the presence of select organic compounds. As provided is a process to prepare the aqueous composition. The aqueous composition is useful as a dispersant for inorganic particles, a thickener or rheology modifiers for various aqueous formulations, and as a dispersing resin.

REFERENCES:
patent: 4063013 (1977-12-01), Friedman et al.
patent: 4384096 (1983-05-01), Sonnabend
patent: 4514552 (1985-04-01), Shay et al.
patent: 4600761 (1986-07-01), Ruffner et al.
patent: 4672005 (1987-06-01), Dyer
patent: 5268437 (1993-12-01), Holy et al.
patent: 5326843 (1994-07-01), Lorah et al.
patent: 5401802 (1995-03-01), Jenkins et al.
patent: 5476900 (1995-12-01), Jenkins et al.
patent: 5597509 (1997-01-01), Kirk et al.
patent: 5703155 (1997-12-01), Swarup et al.
patent: 6403703 (2002-06-01), Slone
patent: 6524656 (2003-02-01), Even et al.
patent: 6545084 (2003-04-01), Brown et al.
patent: 6552142 (2003-04-01), Meffert et al.
patent: 6696519 (2004-02-01), Brown et al.
patent: 1078938 (2001-02-01), None
patent: 2089353 (1982-06-01), None
patent: 2334719 (1999-09-01), None
patent: 09143444 (1997-06-01), None
patent: WO 9103496 (1991-03-01), None
U.S. Appl. No. 09/887,929, filed Jun. 22, 2001, Lorah et al.
U.S. Appl. No. 09/981,350, filed Oct. 17, 2001, Lorah et al.
U.S. Appl. No. 09/882,024, filed Jun. 18, 2001, Even.

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