JPS57212279A - Solventless adhesive - Google Patents

Solventless adhesive

Info

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
Application number
JP9692781A
Other languages
Japanese (ja)
Inventor
Masanori Murata
Eiji Fujita
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP9692781A priority Critical patent/JPS57212279A/en
Publication of JPS57212279A publication Critical patent/JPS57212279A/en
Pending legal-status Critical Current

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
JP9692781A 1981-06-22 1981-06-22 Solventless adhesive Pending JPS57212279A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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