Title: Method for producing composition that contains polymer ester compounds with long-chain alkyl groups, and use of such composition
Application Number: 00816183 Application Date: 2000.11.29
Publication Number: 1399653 Publication Date: 2003.02.26
Approval Pub. Date: 2005.02.02 Granted Pub. Date: 2005.02.02
International Classifi-cation: C08F2/06;C08F4/10;C08F4/50;C08F20/18;C10M145/14
Applicant(s) Name: Rohmax Additives GmbH Address:
Inventor(s) Name: S. Roos;B. Eisenberg;J.M. Bollinger et.al
Attorney & Agent: liu menghai
Abstract:
    This invention relates to a method for preparation of poly(meth)acrylate composition, in which ethylenically unsaturated monomers are polymerized by means of initiators that have a transferable atomic group, and one or more catalysts that include at least one transition metal, in the presence of ligands that can form a coordination compound with the metallic catalyst(s) to form polymers, where ethylenically unsaturated monomers that contain 50-100 wt %, with respect to the total weight of the ethylenically unsaturated monomers, (meth)acrylates of formula (I) wherein R means hydrogen or methyl, R1 means a linear or branched alkyl residue with 6-40 carbon atoms, R2 and R3 independently mean hydrogen or a group of the formula-COOR
Time: 3