Hydrophobicizing additives

Details Hydrophobicizing additives Hydrophobicizing additives

2011-06-07

2011-06-07

Wu, David (Department: 1762)

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...

C524S224000, C524S261000, C524S262000, C524S263000, C524S266000, C524S267000, C524S268000, C524S315000, C524S317000, C524S318000, C524S322000, C524S394000, C524S487000, C524S503000, C525S057000, C525S058000

Reexamination Certificate

active

07956113

ABSTRACT:
Hydrophobicizing additives are water-redispersible powders or aqueous dispersions containing:a) water-insoluble, film-forming base polymer(s) based on homopolymers or copolymers of one or more vinyl esters of optionally branched C1-15alkylcarboxylic, (meth)acrylic esters of C1-15alcohols, vinylaromatics, olefins, dienes and vinyl halides,b) one or more hydrophobic organosilicon compounds, fatty acids, or derivatives thereof, or hydrocarbon waxes, andc) one or more protective colloids,wherein the proportion of the component b) based on the total weight of the component a) is more than 30% by weight.

REFERENCES:
patent: 5147917 (1992-09-01), Sugawara et al.
patent: 5413655 (1995-05-01), Nohr et al.
patent: 5527430 (1996-06-01), Gill
patent: 5578668 (1996-11-01), Colombet et al.
patent: 5641535 (1997-06-01), Eck et al.
patent: 5681892 (1997-10-01), Weidner et al.
patent: 5753733 (1998-05-01), Eck et al.
patent: 5763508 (1998-06-01), Hess et al.
patent: 5782972 (1998-07-01), Abelleira et al.
patent: 5962585 (1999-10-01), Mayer et al.
patent: 6090868 (2000-07-01), Eck et al.
patent: 6191235 (2001-02-01), Eck et al.
patent: 6242512 (2001-06-01), Figge et al.
patent: 6429239 (2002-08-01), Eck et al.
patent: 6521695 (2003-02-01), Peruzzotti et al.
patent: 6706805 (2004-03-01), Weitzel
patent: 6710113 (2004-03-01), Weitzel
patent: 6900259 (2005-05-01), Klein et al.
patent: 6916865 (2005-07-01), Kumagai et al.
patent: 2002/0045692 (2002-04-01), Fiedler et al.
patent: 2003/0153651 (2003-08-01), Bonetto et al.
patent: 2003/0164478 (2003-09-01), Fiedler
patent: 2003/0219613 (2003-11-01), Boylan et al.
patent: 2004/0019141 (2004-01-01), Bastelberger et al.
patent: 2006/0194006 (2006-08-01), Bacher et al.
patent: 2006/0254468 (2006-11-01), Bastelberger et al.
patent: 1139944 (1997-01-01), None
patent: 195 42 443 (1997-05-01), None
patent: 103 23 205 (2004-12-01), None
patent: 0 493 168 (1992-07-01), None
patent: 0 279 373 (1993-04-01), None
patent: 0 508 155 (1994-01-01), None
patent: 0 754 737 (1997-01-01), None
patent: 0 741 759 (1997-10-01), None
patent: 0 741 760 (1997-11-01), None
patent: 1 193 287 (2002-04-01), None
patent: 1 394 193 (2004-03-01), None
patent: 172736 (1991-11-01), None
patent: WO-95/20627 (1995-08-01), None
patent: WO-02/31036 (2002-04-01), None
patent: 2004/007392 (2004-01-01), None
patent: WO-2004/080909 (2004-09-01), None
patent: 2004/098898 (2004-11-01), None
US 6,900,259 B2 is corresponding to EP 1 394 193 A1.
US 5,578,668 is corresponding to EP 0 493 168 A1.
US 2002/0045692 A1 is corresponding to EP 1 193 287 A2.
US 5,753,733 is corresponding to EP 0 741 759 B1.
US 6,429,239 B1 is corresponding to EP 0 741 760 B1.
US 5,641,535 is corresponding to EP 0 508 155 B1.
US 2006/0254468 A1 is corresponding to DE 103 23 205 A1.
US 6,090,868 is corresponding to DE 195 42 443 A1.
US 5,681,892 is corresponding to EP 0 754 737 A2.
Patbase abstract corresponding to EP 0 279 373 B1.
Noll et al., Chemie und Technologie der Silicone, Verlag Chemie GmbH, Weinheim/Bergstraβe. is corresponding to Chemistry and Technology of Silicones, Academic Press, Inc., copyright 1968.
Fox T.G. et al., Bull. Am. Physics Soc, 1956, p. 123, vol. 1, No. 3.
Polymer Handbook, J. Wiley & Sons, 1975, New York, 2nd Edition.
Houben-Weyl, Methoden der organischen Chemie, Makromolekulare Stoffe, Georg Thieme Verlag, 1961, Stuttgart, pp. 192-208, vol. XIV, No. 1.
Houben-Weyl,Methoden der organischen Chemie, Makromolekulare Stoffe, Georg Thieme Verlag, 1987, Stuttgart, vol. E20 is corresponding to Methods in Organic Chemistry.

Affiliated with

Also associated with

Rating

Hydrophobicizing additives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrophobicizing additives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrophobicizing additives will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2712778