ANAEROBICALLY CURABLE COMPOSITION

Title:

ANAEROBICALLY CURABLE COMPOSITION

Document Type and Number:

WIPO Patent Application WO/2000/077110

Kind Code:

A1

Abstract:

An anaerobically curable composition comprising (a) a polymerizable monomer having at a molecular end a functional group represented by the general formula H¿2?C=C(R)- (R is hydrogen or methyl), (b) an organic peroxide, (c) o-benzoic sulfimide, and (d) a salt selected among the sodium, potassium, and calcium salts of a weakly acidic substance. It has a high curing rate despite its high storage stability. It further has high bonding strength. In particular, adherends on which conventional anaerobically curable compositions are difficult to cure, such as inert metals and plastics, can be rapidly bonded with this composition.

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Inventors:

KUSUYAMA AKI (JP)

Application Number:

PCT/JP2000/003750

Publication Date:

December 21, 2000

Filing Date:

June 09, 2000

Export Citation:

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Assignee:

THREE BOND CO LTD (JP)
KUSUYAMA AKI (JP)

International Classes:

C09J4/00; C09J4/02; C09J4/06; C09K3/10; (IPC1-7): C09J4/02; C08F20/12; C08F20/28; C08F290/06; C08L101/00; C09K3/10

Foreign References:

US4215209A	1980-07-29
US5411998A	1995-05-02
JPH04261484A	1992-09-17
JPH05105847A	1993-04-27
JPS6032868A	1985-02-20

Attorney, Agent or Firm:

Oguri, Shohei (ARK Mori Building 28th Floor 12-32, Akasaka 1-chome Minato-ku Tokyo, JP)

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