JPS5748308A - Chemical composition for treating paint washing waste solvent solution - Google Patents

Chemical composition for treating paint washing waste solvent solution

Info

Publication number
JPS5748308A
JPS5748308A JP12191680A JP12191680A JPS5748308A JP S5748308 A JPS5748308 A JP S5748308A JP 12191680 A JP12191680 A JP 12191680A JP 12191680 A JP12191680 A JP 12191680A JP S5748308 A JPS5748308 A JP S5748308A
Authority
JP
Japan
Prior art keywords
chemical composition
washing waste
solvent solution
acting
waste solvent
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
JP12191680A
Other languages
Japanese (ja)
Other versions
JPS6333882B2 (en
Inventor
Mitsuo Nakajima
Katsuhisa Hayakawa
Hiroshi Watanabe
Tadao Fujii
Fumiyuki Kusakabe
Takahisa Saito
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.)
Toyota Motor Corp
Toyota Kagaku Kogyo Co Ltd
Original Assignee
Toyota Motor Corp
Toyota Kagaku Kogyo 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 Toyota Motor Corp, Toyota Kagaku Kogyo Co Ltd filed Critical Toyota Motor Corp
Priority to JP12191680A priority Critical patent/JPS5748308A/en
Publication of JPS5748308A publication Critical patent/JPS5748308A/en
Publication of JPS6333882B2 publication Critical patent/JPS6333882B2/ja
Granted legal-status Critical Current

Links

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  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

PURPOSE: To obtain a chemical composition capable of effectively regenerating a solvent with good quality from a paint washing waste solvent solution by mixing specific compounds in a specific ratio.
CONSTITUTION: In the wt. basis, 5W30% caustic alkali such as caustic soda or the like acting as a modifying and gelling reactive agent of each resins dissolved in the paint washing waste solvent solution, 40W95% monohydric alcohols such as methyl alcohol or the like used as a solvent of the aforementioned caustig alkali, 0W10% aminoalcohol such as monoethanolamine or the like acting as a stabilizer of a mixed chemical agent of said caustic alkali and said monohydric alcohol and 0W20% polyhydric alcohols such as glycerine or the like emulsifying, dispersing and stabilizing said caustic alkali not dissolved in said monohydric alcohol as well as acting as a precipitation promotor of a pigment or the like are mixed to obtain said chemical composition.
COPYRIGHT: (C)1982,JPO&Japio
JP12191680A 1980-09-03 1980-09-03 Chemical composition for treating paint washing waste solvent solution Granted JPS5748308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12191680A JPS5748308A (en) 1980-09-03 1980-09-03 Chemical composition for treating paint washing waste solvent solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12191680A JPS5748308A (en) 1980-09-03 1980-09-03 Chemical composition for treating paint washing waste solvent solution

Publications (2)

Publication Number Publication Date
JPS5748308A true JPS5748308A (en) 1982-03-19
JPS6333882B2 JPS6333882B2 (en) 1988-07-07

Family

ID=14823077

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12191680A Granted JPS5748308A (en) 1980-09-03 1980-09-03 Chemical composition for treating paint washing waste solvent solution

Country Status (1)

Country Link
JP (1) JPS5748308A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010060091A (en) * 2008-09-05 2010-03-18 Toyota Boshoku Corp Clip for vehicle part
JP2013539472A (en) * 2010-09-08 2013-10-24 イーエヌエフ テクノロジー カンパニー リミテッド Purification method of organic solvent

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010060091A (en) * 2008-09-05 2010-03-18 Toyota Boshoku Corp Clip for vehicle part
JP2013539472A (en) * 2010-09-08 2013-10-24 イーエヌエフ テクノロジー カンパニー リミテッド Purification method of organic solvent

Also Published As

Publication number Publication date
JPS6333882B2 (en) 1988-07-07

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