Title:
CATIONIC URETHANE RESIN COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2022/257008
Kind Code:
A1
Abstract:
Provided is a cationic urethane resin composition containing a cationic urethane resin (A) and water (B). The cationic urethane resin composition is configured such that the cationic urethane resin (A) has a specific structural unit. The cationic urethane resin composition of the invention can provide a polyurethane film with excellent durability. In addition, the cationic urethane resin composition of the invention is excellent in dispersibility in water and stability during long-term storage. Accordingly, the cationic urethane resin composition of the invention is particularly suitable for use in the production of building materials and steel plates for household appliances, plastic films and plastic molded articles, receiving agents for recording substrates for ink-jet printing, and binders for glass fibers.
Inventors:
LIU ZHIQIANG (CN)
UCHIDA SHUMA (JP)
NAGAHAMA SADAMU (JP)
LI XIAONI (CN)
UCHIDA SHUMA (JP)
NAGAHAMA SADAMU (JP)
LI XIAONI (CN)
Application Number:
PCT/CN2021/098872
Publication Date:
December 15, 2022
Filing Date:
June 08, 2021
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
LIU ZHIQIANG (CN)
LIU ZHIQIANG (CN)
International Classes:
C08L75/04; C08G18/08; C08G18/38; C08G18/66
Foreign References:
| CN1961015A | 2007-05-09 | |||
| JP2012211284A | 2012-11-01 | |||
| JP2007168164A | 2007-07-05 | |||
| GB1531621A | 1978-11-08 | |||
| CN105176155A | 2015-12-23 | |||
| CN102822220A | 2012-12-12 | |||
| CN103265686A | 2013-08-28 | |||
| CN108929424A | 2018-12-04 |
Attorney, Agent or Firm:
LINDA LIU & PARTNERS (CN)
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