JPS5616530A - Foaming adhesive for anchor bolt - Google Patents

Foaming adhesive for anchor bolt

Info

Publication number
JPS5616530A
JPS5616530A JP9230479A JP9230479A JPS5616530A JP S5616530 A JPS5616530 A JP S5616530A JP 9230479 A JP9230479 A JP 9230479A JP 9230479 A JP9230479 A JP 9230479A JP S5616530 A JPS5616530 A JP S5616530A
Authority
JP
Japan
Prior art keywords
acid
curing
polyester resin
unsaturated polyester
component
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
JP9230479A
Other languages
Japanese (ja)
Other versions
JPS6250501B2 (en
Inventor
Tadao Maeda
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.)
NOF Corp
Original Assignee
Nippon Oil and Fats 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 Nippon Oil and Fats Co Ltd filed Critical Nippon Oil and Fats Co Ltd
Priority to JP9230479A priority Critical patent/JPS5616530A/en
Publication of JPS5616530A publication Critical patent/JPS5616530A/en
Publication of JPS6250501B2 publication Critical patent/JPS6250501B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rock Bolts (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

PURPOSE: Titled adhesive that is prepared by adding a specific acid-decomposition type foaming agent to unsaturated polyester resin and keeps the foaming magnification constant regardless of water content and temperature by completing the decomposition reaction before the curing reaction.
CONSTITUTION: (A) The major material consisting of (a) an unsaturated polyester resin, (b) a curing accelerator such as tertiary amine, (c) an acid and (d) water is combined with (B) a curing agent consisting of (e) an organic peroxide, (f) a filler, and (d) acid-decomposition type foaming agent such as alkali or alkaline earth or ammonium carbonate or bicarbonate with less than 250, preferably less than 150μ particle sizes on application. Preferably the amounts of each component are 100pts.wt. of component a, 0.05W1.0pt. of b, 0.1W10pts. of c, 0.1W10pts. of d and 0.5W5pts. of g.
USE: Reinforcement of soft and weak rock beds in various kinds of tunneling work.
COPYRIGHT: (C)1981,JPO&Japio
JP9230479A 1979-07-20 1979-07-20 Foaming adhesive for anchor bolt Granted JPS5616530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9230479A JPS5616530A (en) 1979-07-20 1979-07-20 Foaming adhesive for anchor bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9230479A JPS5616530A (en) 1979-07-20 1979-07-20 Foaming adhesive for anchor bolt

Publications (2)

Publication Number Publication Date
JPS5616530A true JPS5616530A (en) 1981-02-17
JPS6250501B2 JPS6250501B2 (en) 1987-10-26

Family

ID=14050663

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9230479A Granted JPS5616530A (en) 1979-07-20 1979-07-20 Foaming adhesive for anchor bolt

Country Status (1)

Country Link
JP (1) JPS5616530A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815220A (en) * 1981-07-21 1983-01-28 松下電器産業株式会社 Method of producing metallized film condenser
JPS60173071A (en) * 1984-02-20 1985-09-06 Asahi Chem Ind Co Ltd Bolt fixing agent
JPS60188484A (en) * 1984-03-09 1985-09-25 Asahi Chem Ind Co Ltd Material for fixing corrosion-resistant bolt
WO1986000660A1 (en) * 1984-07-12 1986-01-30 Specialised Polyurethane Applications Pty. Ltd. Borehole plug and method
US4846278A (en) * 1986-05-21 1989-07-11 Du Pont (Australia) Ltd. Borehole plug and method
EP0338983A2 (en) * 1988-04-16 1989-10-25 HILTI Aktiengesellschaft Use of two-components reactive resins for fastening purposes
FR2792977A1 (en) * 1999-04-28 2000-11-03 Entpr S Guex Soc Nouv FIXING ANKLE OBTAINED BY CHEMICAL REACTION

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815220A (en) * 1981-07-21 1983-01-28 松下電器産業株式会社 Method of producing metallized film condenser
JPS6356689B2 (en) * 1981-07-21 1988-11-09 Matsushita Electric Ind Co Ltd
JPS60173071A (en) * 1984-02-20 1985-09-06 Asahi Chem Ind Co Ltd Bolt fixing agent
JPH0585719B2 (en) * 1984-02-20 1993-12-08 Asahi Chemical Ind
JPS60188484A (en) * 1984-03-09 1985-09-25 Asahi Chem Ind Co Ltd Material for fixing corrosion-resistant bolt
JPH0585720B2 (en) * 1984-03-09 1993-12-08 Asahi Chemical Ind
WO1986000660A1 (en) * 1984-07-12 1986-01-30 Specialised Polyurethane Applications Pty. Ltd. Borehole plug and method
US4846278A (en) * 1986-05-21 1989-07-11 Du Pont (Australia) Ltd. Borehole plug and method
EP0338983A2 (en) * 1988-04-16 1989-10-25 HILTI Aktiengesellschaft Use of two-components reactive resins for fastening purposes
FR2792977A1 (en) * 1999-04-28 2000-11-03 Entpr S Guex Soc Nouv FIXING ANKLE OBTAINED BY CHEMICAL REACTION
WO2000066673A1 (en) * 1999-04-28 2000-11-09 Societe Nouvelle Des Entreprises Guex Fixing pin obtained by chemical reaction

Also Published As

Publication number Publication date
JPS6250501B2 (en) 1987-10-26

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