Title:
METHOD FOR PRODUCING AQUATIC ORGANISM ADHESION SUPPRESSING MATERIAL, AND POLYUREA PRECURSOR FOR AQUATIC ORGANISM ADHESION SUPPRESSING MATERIAL
Document Type and Number:
Japanese Patent JP2023107398
Kind Code:
A
Abstract:
To provide a method for producing aquatic organism adhesion suppressing material in which an aquatic organism adhesion suppressing material persistently expressing excellent aquatic organism adhesion suppressing effect for a longer period of time can be simply obtained in an energy saving manner, and an aquatic organism adhesion suppressing material to be obtained can be also regenerated for reuse after use, and a polyurea precursor for an aquatic organism adhesion suppressing material preferable for the production method.SOLUTION: Provided is a method for producing an aquatic organism adhesion suppressing material including coating a mixture including polyurea precursor and a compound expressed by the following general formula (1) onto a substrate, and subjecting a coating film to curing reaction to form an aquatic organism adhesion suppressing film. In the polyurea precursor, Shore A hardness of a cured product obtained by subjecting the precursor alone to curing reaction is 70 to 97, Also provided is a polyurea precursor for an aquatic organism adhesion suppressing material preferable for the production method.SELECTED DRAWING: None
Inventors:
ITO YASUNARI
Application Number:
JP2022008574A
Publication Date:
August 03, 2023
Filing Date:
January 24, 2022
Export Citation:
Assignee:
ECO TEC JAPAN KK
International Classes:
C09D175/02; B05D5/00; B05D7/24; C08G18/08; C08G18/50; C09D5/14; C09D7/63
Attorney, Agent or Firm:
Patent Attorney Corporation Iida and Partners
Toshizo Iida
Shuichi Akabane
Toshizo Iida
Shuichi Akabane