Title:
安定アミノ―含有ポリマー配合物
Document Type and Number:
Japanese Patent JP3946771
Kind Code:
B2
Abstract:
This invention provides the composition, preparation, and end-use of waterborne crosslinking technology based compositions prepared from water-based latexes. The invention provides a water-based latex comprising dispersed, waterborne amino-functional polymer particles; dispsered, waterborne acetoacetoxy-functional polymer particles; and water. In a preferred embodiment, a latex of the invention comprises dipsered, waterborne polymeric (polyamino)enamine (PPAE) particles; dispersed, waterborne acetoacetoxy-functional polymer particles; and water. The PPAE is the reaction product of a surfactant-stabilized acetoacetoxy-functional polymer (SAAP) and a poly(alkylenimine). The water-based latexes of the invetion provide stable emulsions containing a blend of waterborne polymer particles which undergo crosslinking upon film formation. The latex films or coatings may be cured at ambient temperatures or may be thermally cured. The latex is useful in variety of coating compositons such as, for example, paints, inks, sealants, and adhesives.
Inventors:
Collins, Martha Jean
Tyler, James Wayne
Tyler, James Wayne
Application Number:
JP54278997A
Publication Date:
July 18, 2007
Filing Date:
May 28, 1997
Export Citation:
Assignee:
EASTMAN CHEMICAL COMPANY
International Classes:
C08F6/00; B01J13/00; C08L101/06; C08L33/14; C08L33/24; C08L101/02; C09D5/00; C09D11/10; C09D113/02; C09D133/14; C09D133/24; C09D201/02; C09D201/06; C08G81/02
Domestic Patent References:
| JP61021171A | ||||
| JP7238203A | ||||
| JP4296365A | ||||
| JP6207130A | ||||
| JP6184462A |
Foreign References:
| WO1995009209A1 | ||||
| EP0705855A1 |
Attorney, Agent or Firm:
Takashi Ishida
Koji Takeuchi
Yoshihiro Kobayashi
Toshio Toda
Masaya Nishiyama
Higuchi Souji
Koji Takeuchi
Yoshihiro Kobayashi
Toshio Toda
Masaya Nishiyama
Higuchi Souji