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Anaerobic compositions
Assignee: ThreeBond Co Ltd
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Filing: 1990-12-21
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Granted: 1991-08-20
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Expires: 2010-12-21
Abstract
Abstract An anaerobic composition comprising a polymerizable monomer having at least one ethylenic double bond, a free radical initiator and at least one azole compound.
Inventors
- 👤 Katsunori Haruna
- 👤 Shuji Mochizuki
- 👤 Atsushi Okuma
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:15
CPC Classifications
C; C09; C09J; C09J4/00
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
50 words
An anaerobic composition comprising a mixture of a polymerizable monomer having at least one ethylenic double bond, a free radical initiator and at least one azole compound selected from the group consisting of benzotriazole, hydroxybenzotriazole, benzothiazole, benzoxazole, benzothiadiazole and benzisoxazole, said mixture characterized by storage stability of over two hours.
Claim 2
Dependent Claim
50 words
An anaerobic composition comprising a mixture of a polymerizable monomer having at least one ethylenic double bond, a free radical initiator and at least one azole compound selected from the group consisting of benzotriazole, hydroxybenzotriazole, benzothiazole, benzoxazole, benzothiadiazole and benzisoxazole, said mixture characterized by storage stability of over two hours.
Claim 3
Dependent Claim
17 words
An anaerobic composition of claim 1, wherein said polymerizable monomer comprises at least one acrylate or methacrylate.
Claim 4
Dependent Claim
13 words
An anaerobic composition of claim 1, wherein said initiator is an organic peroxide.
Claim 5
Dependent Claim
31 words
An anaerobic composition of claim 1, wherein said azole compound is present in the range of 0.1 to 5 parts by weight based on 100 parts by weight of the composition.
References Cited (Backward Citations)
US3625930A
Cited
US4569976A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-08-19 | 1995-02-18 | 1995-08-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-08-19 | 1999-02-18 | 1999-08-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-08-19 | 2003-02-18 | 2003-08-20 | $7700.00 | Window Closed / Lapsed |