JPS6448886A - Resin composition for soil treatment - Google Patents

Resin composition for soil treatment

Info

Publication number
JPS6448886A
JPS6448886A JP20483487A JP20483487A JPS6448886A JP S6448886 A JPS6448886 A JP S6448886A JP 20483487 A JP20483487 A JP 20483487A JP 20483487 A JP20483487 A JP 20483487A JP S6448886 A JPS6448886 A JP S6448886A
Authority
JP
Japan
Prior art keywords
compd
soil treatment
tin
produce
tertiary amine
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
JP20483487A
Other languages
Japanese (ja)
Inventor
Susumu Takahashi
Kuniomi Terajima
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP20483487A priority Critical patent/JPS6448886A/en
Publication of JPS6448886A publication Critical patent/JPS6448886A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sealing Material Composition (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE:To produce a resin compsn. for soil treatment capable of effectively sealing underground cracks, etc., by mixing together a particular blocked isocyanate compd., an epoxy compd., a tertiary amine compd. and a metallic salt of tin. CONSTITUTION:Terminal isocyanate groups of an org. polyisocyanate compd. (e.g., 2,4-tolylene diisocyanate) are blocked with a compd. represented by the formula R-OH (wherein R is alkyl) (e.g., methanol). The blocked isocyanate compd. thus prepd., an epoxy compd. (e.g., butyl glycidyl ether), a tertiary amine compd. (e.g., trimethylamine) and a salt of tin (e.g., dibutyltin dilaurate) are mixed together to produce a resin compsn. for soil treatment. This compsn. is esp. suited for use as a crack sealant for preventing mud from escaping through bore wall cracks formed by high-temp. boring during excavation.
JP20483487A 1987-08-18 1987-08-18 Resin composition for soil treatment Pending JPS6448886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20483487A JPS6448886A (en) 1987-08-18 1987-08-18 Resin composition for soil treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20483487A JPS6448886A (en) 1987-08-18 1987-08-18 Resin composition for soil treatment

Publications (1)

Publication Number Publication Date
JPS6448886A true JPS6448886A (en) 1989-02-23

Family

ID=16497157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20483487A Pending JPS6448886A (en) 1987-08-18 1987-08-18 Resin composition for soil treatment

Country Status (1)

Country Link
JP (1) JPS6448886A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6466450B1 (en) 1994-05-27 2002-10-15 Sony Computer Entertainment Inc. Game machine apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6466450B1 (en) 1994-05-27 2002-10-15 Sony Computer Entertainment Inc. Game machine apparatus

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