JPS5558277A - Adhesive composition - Google Patents

Adhesive composition

Info

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
Application number
JP13186778A
Other languages
Japanese (ja)
Inventor
Takao Matsui
Kazuyoshi Shibagaki
Takahiko Moriuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
Original Assignee
Nitto Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nitto Electric Industrial Co Ltd filed Critical Nitto Electric Industrial Co Ltd
Priority to JP13186778A priority Critical patent/JPS5558277A/en
Publication of JPS5558277A publication Critical patent/JPS5558277A/en
Pending legal-status Critical Current

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
JP13186778A 1978-10-25 1978-10-25 Adhesive composition Pending JPS5558277A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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