JPS57212279A - Solventless adhesive - Google Patents
Solventless adhesiveInfo
- Publication number
- JPS57212279A JPS57212279A JP9692781A JP9692781A JPS57212279A JP S57212279 A JPS57212279 A JP S57212279A JP 9692781 A JP9692781 A JP 9692781A JP 9692781 A JP9692781 A JP 9692781A JP S57212279 A JPS57212279 A JP S57212279A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- molecular
- give
- metal oxide
- liquid polybutadiene
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE: A solventless adhesive that contains a specific low-molecular-weight liquid polybutadiene and a metal oxide as a crosslinking agent, thus being applicable to a wide range of supports at a relatively low temperature such as room temperature to give an adhesive tape with good adhesion properties.
CONSTITUTION: (A) A liquid polybutadiene of less than 10,000, preferably 5,000 molecular weight, bearing more than 1.5 carboxyl groups on molecular terminals or side chains is mixed with (B) a metal oxide such as aluminum oxide, magnesium oxide or the like, at an equivalent A/B ratio of 1/(0.5W3) to give the objective adhesive.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9692781A JPS57212279A (en) | 1981-06-22 | 1981-06-22 | Solventless adhesive |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9692781A JPS57212279A (en) | 1981-06-22 | 1981-06-22 | Solventless adhesive |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57212279A true JPS57212279A (en) | 1982-12-27 |
Family
ID=14177976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9692781A Pending JPS57212279A (en) | 1981-06-22 | 1981-06-22 | Solventless adhesive |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57212279A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59145267A (en) * | 1983-02-08 | 1984-08-20 | Toagosei Chem Ind Co Ltd | Aqueous adhesive |
US4912169A (en) * | 1987-10-14 | 1990-03-27 | Rohm And Haas Company | Adhesive compositions containing low molecular weight polymer additives |
-
1981
- 1981-06-22 JP JP9692781A patent/JPS57212279A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59145267A (en) * | 1983-02-08 | 1984-08-20 | Toagosei Chem Ind Co Ltd | Aqueous adhesive |
JPH0417994B2 (en) * | 1983-02-08 | 1992-03-26 | Toa Gosei Chem Ind | |
US4912169A (en) * | 1987-10-14 | 1990-03-27 | Rohm And Haas Company | Adhesive compositions containing low molecular weight polymer additives |
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