Title:
官能性付加ポリマー及び前記ポリマーの製造方法
Document Type and Number:
Japanese Patent JP2008514785
Kind Code:
A
Abstract:
Disclosed is a method for making nongelled functional addition polymers from linear unsaturated anhydrides. The method subjects a linear unsaturated anhydride compound, an active hydrogen compound, and an epoxide compound to reaction conditions such that each of the following three reactions occur: (i) polymerization of polymerizable C-C bonds, (ii) ring opening of an anhydride functional group of the linear unsaturated anhydride compound by the active hydrogen compound to create an acid functional group, and (iii) reaction of the acid functional group resulting from the anhydride ring opening with the epoxide compound. At the time of reaction (iii), the acid functional group resulting from the anhydride ring opening may be selected from an ethylenically unsaturated monomer, a polymer, or both. In one embodiment, the method does not include the physical removal of any acid functional monomers or polymerization products. Also disclosed are a curable coating composition and a coated substrate.
Inventors:
Walter All Bomb
Donald Campbell
Donald Estee. Obin
Swaminathan Ramesh
Ulrique Recrad
Paul Harris
Donald Campbell
Donald Estee. Obin
Swaminathan Ramesh
Ulrique Recrad
Paul Harris
Application Number:
JP2007534632A
Publication Date:
May 08, 2008
Filing Date:
September 16, 2005
Export Citation:
Assignee:
BASF Corporation
International Classes:
C08F8/14; C08F220/36; C08F8/30; C08F222/20; C08F222/22; C09D201/02
Domestic Patent References:
| JP2003128725A | 2003-05-08 |
Foreign References:
| WO2004048423A2 | 2004-06-10 |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Einzel Felix-Reinhard