JPS5586854A - Rubber-based adhesive composition - Google Patents

Rubber-based adhesive composition

Info

Publication number
JPS5586854A
JPS5586854A JP16262478A JP16262478A JPS5586854A JP S5586854 A JPS5586854 A JP S5586854A JP 16262478 A JP16262478 A JP 16262478A JP 16262478 A JP16262478 A JP 16262478A JP S5586854 A JPS5586854 A JP S5586854A
Authority
JP
Japan
Prior art keywords
weight
parts
rubber
mole
chelate resin
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.)
Granted
Application number
JP16262478A
Other languages
Japanese (ja)
Other versions
JPS575430B2 (en
Inventor
Fumio Tashiro
Toyoji Toda
Takeshi Sando
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.)
Resonac Corp
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 JP16262478A priority Critical patent/JPS5586854A/en
Publication of JPS5586854A publication Critical patent/JPS5586854A/en
Publication of JPS575430B2 publication Critical patent/JPS575430B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

PURPOSE: To provide the title composition having excellent adhesivity, heat resistance, and storage stability, and not too short tack life, and composed of a rubber and a specific chelate resin.
CONSTITUTION: A phenolic resin having a softening point of 70W100°C is prepared by (1) reacting 1 mole of alkyl- or arylphenol with ≥1 mole of an aldehyde in the presence of 0.01W0.5 mole of an alkaline potassium compound such as KOH, potassium tert-butoxide, etc., at 50W100°C, (2) adjusting the pH of the reaction product within 1W6 by adding an acid thereto, and (3) heating the mixture at 80W 250°C for 5 minutes to 15 hours to carry out the condensation reaction. 100 Parts by weight of the phenolic resin thus obtained is dissolved in 100W400 parts by weight of a solvent, and reacted with 5W20 parts by weight of a metal oxide such as MgO and CaO, and 0.1W5 parts by weight of water, at 25W70°C for 3W20 hours to obtain a chelate resin. 40W100 Parts by weight of the chelate resin and 100 parts by weight of a rubber are dissolved in an organic solvent.
COPYRIGHT: (C)1980,JPO&Japio
JP16262478A 1978-12-25 1978-12-25 Rubber-based adhesive composition Granted JPS5586854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16262478A JPS5586854A (en) 1978-12-25 1978-12-25 Rubber-based adhesive composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16262478A JPS5586854A (en) 1978-12-25 1978-12-25 Rubber-based adhesive composition

Publications (2)

Publication Number Publication Date
JPS5586854A true JPS5586854A (en) 1980-07-01
JPS575430B2 JPS575430B2 (en) 1982-01-30

Family

ID=15758138

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16262478A Granted JPS5586854A (en) 1978-12-25 1978-12-25 Rubber-based adhesive composition

Country Status (1)

Country Link
JP (1) JPS5586854A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62290780A (en) * 1986-06-09 1987-12-17 Sunstar Giken Kk One-pack chloroprene adhesive

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62290780A (en) * 1986-06-09 1987-12-17 Sunstar Giken Kk One-pack chloroprene adhesive

Also Published As

Publication number Publication date
JPS575430B2 (en) 1982-01-30

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