JPS5558277A - Adhesive composition - Google Patents
Adhesive compositionInfo
- Publication number
- JPS5558277A JPS5558277A JP13186778A JP13186778A JPS5558277A JP S5558277 A JPS5558277 A JP S5558277A JP 13186778 A JP13186778 A JP 13186778A JP 13186778 A JP13186778 A JP 13186778A JP S5558277 A JPS5558277 A JP S5558277A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- molecular weight
- phosphoric acid
- adhesive composition
- group
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
PURPOSE: To provide an adhesive composition having excellent adhesivity, blocking resistance, flexibility, and solvent resistance, composed of a linear saturated polyester resin, an epoxy resin, a polyisocyanate compound, and a phosphoric acid ester.
CONSTITUTION: A composition composed of (A) 100 parts by weight of a linear saturated polyester resin having a molecular weight of 10000W50000 and a hydroxyl equivalent of 5000W30000, (B) 5W50 parts of an epoxy resin having a molecular weight of 300W3000, a hydroxyl equivalent of 150W1000 and containing two or more hydroxyl groups in a molecule, (C) an isocyanate compound having a molecular weight of 200W1000, (D) 0.05W10 parts of a phosphoric acid ester such as orthophosphoric acid triester, and if necessary, (E) 0.5W20 parts of a flame retardant such as phosphoric acid esters, halogenated aliphatic compounds, etc. The equivalent ratio of the OH group in (D) to the OH group in (A)+(B) is 1:1W5:1.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13186778A JPS5558277A (en) | 1978-10-25 | 1978-10-25 | Adhesive composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13186778A JPS5558277A (en) | 1978-10-25 | 1978-10-25 | Adhesive composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5558277A true JPS5558277A (en) | 1980-04-30 |
Family
ID=15067975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13186778A Pending JPS5558277A (en) | 1978-10-25 | 1978-10-25 | Adhesive composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5558277A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4507447A (en) * | 1983-01-05 | 1985-03-26 | Takeda Chemical Industries, Ltd. | Polyurethane adhesive compositions containing oxyacid of phosphorus and silane coupling agent |
JPS63295690A (en) * | 1987-05-27 | 1988-12-02 | Toagosei Chem Ind Co Ltd | Polyester adhesive |
JPH0284482A (en) * | 1988-06-28 | 1990-03-26 | Takeda Chem Ind Ltd | Composition for polyurethane adhesive |
-
1978
- 1978-10-25 JP JP13186778A patent/JPS5558277A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4507447A (en) * | 1983-01-05 | 1985-03-26 | Takeda Chemical Industries, Ltd. | Polyurethane adhesive compositions containing oxyacid of phosphorus and silane coupling agent |
JPS63295690A (en) * | 1987-05-27 | 1988-12-02 | Toagosei Chem Ind Co Ltd | Polyester adhesive |
JPH0284482A (en) * | 1988-06-28 | 1990-03-26 | Takeda Chem Ind Ltd | Composition for polyurethane adhesive |
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