Title:
変性塩素化カルボキシル化ポリオレフィン及び接着促進剤としてのそれらの使用
Document Type and Number:
Japanese Patent JP2008516053
Kind Code:
A
Abstract:
The present invention provides solvent- and water-based primer compositions that include at least one chlorinated carboxylated polyolefin that has been modified with one or more polyfunctional alcohols. The chlorinated carboxylated polyolefins are obtained by the reaction of polyolefins with at least one of unsaturated carboxylic esters, unsaturated carboxylic acids, unsaturated carboxylic anhydrides, acrylic monomers, and mixtures thereof then chlorinated. The chlorinated carboxylated polyolefins are then further modified by reaction with one or more polyfunctional alcohols. These polyfunctional alcohol-modified chlorinated carboxylated polyolefins may also contain pendant carboxyl groups, which have the propensity to form hydrophilic salts with amines or inorganic bases, thereby rendering the polyfunctional alcohol-modified chlorinated carboxylated polyolefins water-dispersible. These primer compositions are useful for significantly improving the adhesion of paints, adhesives, and inks to various plastic and metal substrates.
Inventors:
Eagan, Robert Lee
Kevin Alan Williams
Cheek, Allen Morgan
Kevin Alan Williams
Cheek, Allen Morgan
Application Number:
JP2007535834A
Publication Date:
May 15, 2008
Filing Date:
October 05, 2005
Export Citation:
Assignee:
EASTMAN CHEMICAL COMPANY
International Classes:
C08F8/20; C08F8/14; C08F8/46; C08G81/00; C09D5/00; C09D7/63; C09D11/00; C09D123/26; C09D123/28; C09J123/26; C09J123/28
Domestic Patent References:
| JP2005501938A | 2005-01-20 | |||
| JPH02101070A | 1990-04-12 | |||
| JP2003206319A | 2003-07-22 | |||
| JPH04266983A | 1992-09-22 | |||
| JPH09512853A | 1997-12-22 | |||
| JP2000198807A | 2000-07-18 | |||
| JPS5350292A | 1978-05-08 | |||
| JPH11116621A | 1999-04-27 | |||
| JPH0291167A | 1990-03-30 | |||
| JPH11116621A | 1999-04-27 | |||
| JP2003327761A | 2003-11-19 | |||
| JP2005501938A | 2005-01-20 | |||
| JPH02101070A | 1990-04-12 | |||
| JP2003206319A | 2003-07-22 | |||
| JPH04266983A | 1992-09-22 | |||
| JPH09512853A | 1997-12-22 | |||
| JP2000198807A | 2000-07-18 | |||
| JPS5350292A | 1978-05-08 |
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Takashi Ishida
Tetsuji Koga