JPS56166260A - Water-soluble binder composition - Google Patents

Water-soluble binder composition

Info

Publication number
JPS56166260A
JPS56166260A JP7041180A JP7041180A JPS56166260A JP S56166260 A JPS56166260 A JP S56166260A JP 7041180 A JP7041180 A JP 7041180A JP 7041180 A JP7041180 A JP 7041180A JP S56166260 A JPS56166260 A JP S56166260A
Authority
JP
Japan
Prior art keywords
polysiloxane
formula
aliphatic hydrocarbon
main agent
siloxane units
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
JP7041180A
Other languages
Japanese (ja)
Other versions
JPS5931038B2 (en
Inventor
Minoru Takamizawa
Akira Abe
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.)
Shin Etsu Chemical Co Ltd
Hitachi Ltd
Original Assignee
Shin Etsu Chemical Co Ltd
Hitachi 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 Shin Etsu Chemical Co Ltd, Hitachi Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP55070411A priority Critical patent/JPS5931038B2/en
Publication of JPS56166260A publication Critical patent/JPS56166260A/en
Publication of JPS5931038B2 publication Critical patent/JPS5931038B2/en
Expired legal-status Critical Current

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

Abstract

PURPOSE: The titled composition, consisting of an organopolysiloxane containing siloxane units of specific structure as a main agent, and suitable for pelletizing a concentrated waste liquor in volume reduction and solidifying treatment of radioactive wastes of low level.
CONSTITUTION: A composition consisting of an organopolysiloxane having one or more siloxane units expressed by formula I (R1 is H or 1W3C monofunctional aliphatic hydrocarbon; R2 is 1W3C monofunctional aliphatic hydrocarbon; R3 is 1W6C alkylene; n is 1, 2 or 3; m is 0, 1, 2 or 3) in the molecule, e.g. the compounds of formulas II and III, as a main agent, and if necessary 5W20wt%, based on the polysiloxane, colloidal silica (SiO2.M2O) (M is H or alkali metal). The polysiloxane can be synthesized by stripping the formed alcohol from a silane compound of formula IV (Y is OH or a hydrolyzable group, e.g. alkoxyl group) at 80W 120°C in vacuo.
COPYRIGHT: (C)1981,JPO&Japio
JP55070411A 1980-05-27 1980-05-27 Binder composition for granulating radioactive waste liquid Expired JPS5931038B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55070411A JPS5931038B2 (en) 1980-05-27 1980-05-27 Binder composition for granulating radioactive waste liquid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55070411A JPS5931038B2 (en) 1980-05-27 1980-05-27 Binder composition for granulating radioactive waste liquid

Publications (2)

Publication Number Publication Date
JPS56166260A true JPS56166260A (en) 1981-12-21
JPS5931038B2 JPS5931038B2 (en) 1984-07-30

Family

ID=13430695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55070411A Expired JPS5931038B2 (en) 1980-05-27 1980-05-27 Binder composition for granulating radioactive waste liquid

Country Status (1)

Country Link
JP (1) JPS5931038B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100315629B1 (en) * 1999-09-16 2001-12-12 박호군 Silica-based binder and its preparation method
CZ298995B6 (en) * 2006-04-25 2008-03-26 Ústav jaderného výzkumu Rež, a.s. Solidification method of radioactive and harmful waste

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4993499A (en) * 1972-08-11 1974-09-05

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4993499A (en) * 1972-08-11 1974-09-05

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100315629B1 (en) * 1999-09-16 2001-12-12 박호군 Silica-based binder and its preparation method
CZ298995B6 (en) * 2006-04-25 2008-03-26 Ústav jaderného výzkumu Rež, a.s. Solidification method of radioactive and harmful waste

Also Published As

Publication number Publication date
JPS5931038B2 (en) 1984-07-30

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