Process for preparing lattices stabilized by polyvinyl alcohol

Details Process for preparing lattices stabilized by polyvinyl alcohol Process for preparing lattices stabilized by polyvinyl alcohol

2006-11-16

2011-10-18

Eashoo, Mark (Department: 1767)

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S061000, C526S086000, C524S503000, C524S557000, C524S803000, C524S459000

Reexamination Certificate

active

08039563

ABSTRACT:
A process for preparing polymer dispersions stabilized by polyvinyl alcohol includes a step of emulsion polymerization. The polymerization occurs such that at least 60% of the total conversion occurs at a temperature from 100° C. to 140° C.

REFERENCES:
patent: 6120638 (2000-09-01), Baxter et al.
patent: 6251556 (2001-06-01), Yoshida et al.
patent: 6770722 (2004-08-01), Weitzel et al.
patent: 6849698 (2005-02-01), Haffner et al.
patent: 7439300 (2008-10-01), Yanai et al.
patent: 2002/0035192 (2002-03-01), Weitzel
patent: 2004/0097545 (2004-05-01), Renhowe et al.
patent: 2004/0097645 (2004-05-01), Weitzel et al.
patent: 2007/0060702 (2007-03-01), Gao et al.
patent: 2009/0203832 (2009-08-01), Muller et al.
patent: 195 29 599 (1997-02-01), None
patent: 196 45 427 (1998-05-01), None
patent: 198 03 098 (1999-07-01), None
patent: 103 35 958 (2005-02-01), None
patent: 1 420 033 (2004-05-01), None
patent: 08170060 (1996-07-01), None
patent: 2001514309 (1999-03-01), None
patent: 2002105106 (2002-04-01), None
patent: 99/11674 (1999-03-01), None
Wise, Donald Lee. Encyclopedic Handbook of Biomaterials and Bioengineering, vol. 2. Macrel Dekker, 1995 p. 1155.
Saxena, S.K. Chemical And Technical Assesment, 61st JECFA, 2004.
Rabjohn et al. Journal of Polymer Science p. 488, 1947.
English (Espace.net) translation of DE19803098) to McKee.
English Abstract corresponding to DE 103 35 958 A1.
Fox, T. G., “Influence of Diluent and Copolymer Composition on the Glass Temperature of a Polymer System”, Bull. Am. Physics Soc. 1, 3, p. 123.
J. Wiley & Sons, Polymer Handbook, 2nd Edition, New York (1975), Chapter 6.
English Patent Abstract corresponding to DE 195 29 599 A.

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