Use of graft polymers in fabric cleaning

Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Specific organic component

Reexamination Certificate

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C510S276000, C510S470000, C510S473000, C008S137000

Reexamination Certificate

active

07153821

ABSTRACT:
A laundry cleaning composition comprises a graft polysaccharide polymer benefit agent capable of imparting a benefit such as soil release or fabric care, and at least one additional laundry cleaning ingredient.

REFERENCES:
patent: 3386932 (1968-06-01), Steinmann
patent: 4206108 (1980-06-01), Simms
patent: 4235735 (1980-11-01), Marco et al.
patent: 4758645 (1988-07-01), Miyazono et al.
patent: 4891404 (1990-01-01), Narayan et al.
patent: 5223171 (1993-06-01), Jost et al.
patent: 5227446 (1993-07-01), Denzinger et al.
patent: 5580941 (1996-12-01), Krause et al.
patent: 5760154 (1998-06-01), Krause et al.
patent: 6358903 (2002-03-01), Hopkinson et al.
patent: 6455489 (2002-09-01), Bijsterbosch et al.
patent: 6517588 (2003-02-01), Hopkinson
patent: 6562771 (2003-05-01), Finch et al.
patent: 6602847 (2003-08-01), Emery et al.
patent: 195 18 620 (1996-11-01), None
patent: 936 224 (1999-08-01), None
patent: 2 761 366 (1998-10-01), None
patent: 2 322 137 (1998-08-01), None
patent: 91/16359 (1991-10-01), None
patent: 95/33813 (1995-12-01), None
patent: 98/29528 (1998-07-01), None
patent: 99/14245 (1999-03-01), None
patent: 99/14295 (1999-03-01), None
patent: 00/18860 (2000-04-01), None
patent: 00/18861 (2000-04-01), None
patent: 00/18862 (2000-06-01), None
patent: 00/40684 (2000-07-01), None
patent: 00/40685 (2000-07-01), None
patent: 01/88075 (2001-11-01), None
PCT International Search Report in a PCT application PCT/EP 03/14522.
A. Hebeish, J.T. Guthrie, “The Chemistry and Technology of Cellulosic Copolymers,” Springer-Verlag Berlin Heidelberg New York 1981.
Samal et al., J. Macromol. Chem. Phys., 1986, “Graft Copolymerization of Cellulose, Cellulose Derivative, and Lignocellulose”, pp. 81-85.
A. Waly et al., Polymers & Polymer Composites, vol. 4, No. 1, 1996, “Cellulose Thiocarbonate-Potassium Bromate Redox System-Initiated Graft Copolymerisation of Acrylic Esters on to Cotton Fabric.” pp. 53-60.
Oliverira et al., Polymer vol. 35, No. 9, 1994, “Multiphase materials with lignin: 13, Block copolymers with cellulose propionate”, pp. 1977-2014.
C. Feger et al., Polymer Bulletin © by Springer-Verlag 1980, 3, 407-413 (1980), “Cellulose Containing Block Copolymers 1, Synthesis of Trimethylcellulose-(b-Poly(Oxytetramethylene))—Star Block Copolymers”.
C. Feger et al., Polymer Bulletin © by Springer-Verlag 1982, 6, 321-326 (1982) “Cellulose Containing Block Copolymers 2. Molecular Weights and Solution Properties of Trimethylcellulose—Poly(oxytetramethylene)Block Copolymers”.
Steinmann, “Elastomeric Fibers From Cellulose Triacetate”, pp. 285-290.
Kim et al., J. Macromol., SCL—Chem., A10(4), pp. 671-679 (1976), “Biodegradable Cellulose Block Copolymers”.
Mezger et al.,Die Angewandte Makromolekulare Chemie116 (1983) 13-27 (Nr. 1811), “Cellulose Containing Block Copolymers 4, Cellulose Triester Macroinitiators”.
PCT International Search Report in a PCT application PCT/EP 02/07682.
GB Search Report in a GB application GB 0117768.2.
Co-pending U.S. Appl. No. 10/239,967, filed Sep. 26, 2002, Hopkinson et al, Case No.: C4018(C).
Co-pending U.S. Appl. No. 10/013,964, filed Dec. 11, 2001, Findlay et al, Case No.: C4079(C).
Co-pending U.S. Appl. No. 10/210,153, filed Aug. 1, 2002, Ferguson et al, Case No.: C4134(C).
Co-pending U.S. Appl. No. 10/225,863, filed Aug. 22, 2002, Findlay et al, Case No.: C4148(C).
Co-pending U.S. Appl. No. 10/225,864, filed Aug. 22, 2002, Hunter et al, Case No.: C4158(C).
Co-pending U.S. Appl. No. 10/484,291, filed Jan. 20, 2004, Charmot et al, Case No.: C4129(C).
Co-pending U.S. Appl. No. 10/484,295, filed Jan. 20, 2004, Rogers et al, Case No.: C4132(C).
Zhang et al., “Graft Copolymerization of Cellulose with Structopendant Unsaturated Ester Moieties in Homogeneous Solution”, Journal of Applied Polymer Science, vol. 66, 307-317, 1997.
V. Bojanic et al., “Synthesis and Electrochemistry of Grafted Copolymers of Cellulose with 4-Vinylpyridine, 1-Vinylimidazole, 1-Vinyl-2-pyrrolidinone, and 9-Vinylcarbazole”, Journal of Applied Polymer Science, vol. 60, 1719-1725 (1996).
Derwent Abstract of DE 195 18 620—published: Nov. 28, 1996.

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