Title:
CROSSLINKING COMPOSITION
Document Type and Number:
Japanese Patent JP2017141435
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a crosslinking composition crosslinkable by a Michael addition (RMA) reaction for preparing a coating layer.SOLUTION: There is provided a crosslinking composition containing at least one kind of crosslinking component containing a reactive component A and a reactive component B, which have at least 2 reactive groups respectively, where crosslinking by an actual Michael addition (RAM) reaction is achieved as at least 2 reactive groups of the component A are acidic protons (C-H) in an active methylene or active methine group (RMA donor group) and at least 2 reactive groups inn the component B is active unsaturated groups (C=C) (RAM acceptor group), and further containing a basic catalyst (C), an X-H group-containing component (D) which is a Michael addition donor capable of being reacted with the component B under action of the catalyst C as well, where X is C, N, P, O or S and a drip prevention component (E). There is provided an application method of the crosslinking composition for preparing a coating layer.SELECTED DRAWING: Figure 1
Inventors:
RICHARD HENDRIKUS GERRIT BRINKHUIS
ANTONIUS JOHANNES WILHELMUS BUSER
PETRUS JOHANNES MARIA DAVID ELFRINK
FERRY LUDOVICUS THYS
ELWIN ALOYSIUS CORNELIUS ADRIANUS DE WOLF
ANTONIUS JOHANNES WILHELMUS BUSER
PETRUS JOHANNES MARIA DAVID ELFRINK
FERRY LUDOVICUS THYS
ELWIN ALOYSIUS CORNELIUS ADRIANUS DE WOLF
Application Number:
JP2017002793A
Publication Date:
August 17, 2017
Filing Date:
January 11, 2017
Export Citation:
Assignee:
ALLNEX NETHERLANDS BV
International Classes:
C08G63/91; C09D7/12; C09D133/06
Attorney, Agent or Firm:
▲吉▼川 俊雄