Title:
自己光開始性水分散性アクリレートイオノマーおよび合成法
Document Type and Number:
Japanese Patent JP2007534830
Kind Code:
A
Abstract:
The invention detailed herein comprises a family of novel multifunctional acrylate ionomeric resins, which are water-dispersible, and have built-in photoinitiator. The inventive resins are made self-photoinitiating by their reaction with beta-keto esters (e.g., acetoacetates), beta-diketones (e.g., 2,4-pentanedione), beta-keto amides (e.g., acetoacetanilide, acetoacetamide), and/or other beta-dicarbonyl compounds that can participate in the Michael addition reaction as "Michael donors." These water-dispersible resins cure under standard ultraviolet (UV) cure conditions to give tack-free coatings without the addition of traditional photoinitiators. The present invention further relates to the use of these resins in coatings.
More Like This:
Inventors:
Sri Devi Narayan-Salati
Robert Be Fetcher
Robert Be Fetcher
Application Number:
JP2007510814A
Publication Date:
November 29, 2007
Filing Date:
April 21, 2005
Export Citation:
Assignee:
Ashland Licensing and Intellectual Property LLC
International Classes:
C08G18/67; C08F220/18; C08F226/02; C08F299/00; C08G18/08; C09D4/02; C09D5/00; C09D5/02; C09D175/04; C09D175/06; C09D175/08; C09D175/16; C09D201/00
Domestic Patent References:
| JPH08165441A | 1996-06-25 | |||
| JPH08165441A | 1996-06-25 |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro