Title:
ANAEROBIC CURABLE FORMULATION FOR SEALING AND BLOCKING BOLT AND NUT
Document Type and Number:
Japanese Patent JP2020032418
Kind Code:
A
Abstract:
To provide anaerobic curable/crosslinkable formulations which are able to satisfy applications requiring a wide curing strength range without the use of primers and polymerization inhibitors, and which have excellent physical, mechanical and chemical characteristics, for formulations suitable for use for sealing and blocking nuts and bolts.SOLUTION: A sealing formulation comprises at least one acrylic resin and phenoxy-polyethoxy sulphate. A self-locking formulation comprises at least one diacrylate, an acrylic resin, a microencapsulated polymerization initiator and a microencapsulated polymerization accelerator. There is described a method for coating a polymerization accelerator to obtain a microencapsulated polymerization accelerator.SELECTED DRAWING: None
Inventors:
GASPARE AITA
ANTONIO CALASSO JR
ANTONIO CALASSO JR
Application Number:
JP2019194029A
Publication Date:
March 05, 2020
Filing Date:
October 25, 2019
Export Citation:
Assignee:
TECNOLOGIC 3 S R L
International Classes:
B01J13/14; C08K3/36; C08K5/07; C08K5/56; C08L89/00
Attorney, Agent or Firm:
Murai Koji
Yusuke Jou
Yusuke Jou