The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 04, 2012
Filed:
Sep. 22, 2004
Christophe Fringant, Peseux, FR;
Vincent Bodart, Namur, BE;
Berengere Rixens, Montpellier, FR;
Romain Severac, Moisson, FR;
Yves Hervaud, Montpellier, FR;
Patrick Lacroix-desmazes, Montpellier, FR;
Bernard Boutevin, Montpellier, FR;
Christophe Fringant, Peseux, FR;
Vincent Bodart, Namur, BE;
Berengere Rixens, Montpellier, FR;
Romain Severac, Moisson, FR;
Yves Hervaud, Montpellier, FR;
Patrick Lacroix-Desmazes, Montpellier, FR;
Bernard Boutevin, Montpellier, FR;
Solvay (Societe Anonyme), Brussels, BE;
Abstract
Polymer composition comprising: 1) a polymer (P1) comprising at least 50% by weight of monomeric units derived from an ethylenically unsaturated monomer (M1), and 2) at least one co-oligomer (O1) comprising at least: a) a component (A) comprising at least one monomeric unit identical to that derived from the monomer (M1) on which the polymer (P1) is based, and b) a component (B) comprising at least one monomeric unit (m2), derived from an ethylenically unsaturated monomer, carrying at least one group chosen from the following groups: —CHwith a between 6 and 30; —(CH)—CFwith b between 1 and 11 and c greater than or equal to 5; —(CH)—(Si(CH)—O)—Si(CH)with d between 1 and 11 and e between 1 and 1000; —COOH; —SOH, and the phosphonate groups —PO(OH)(OR) with Rbeing a hydrogen atom or an alkyl radical containing from 1 to 11 carbon atoms.