JPS5277470A - Waste varnish treatment process - Google Patents

Waste varnish treatment process

Info

Publication number
JPS5277470A
JPS5277470A JP15328075A JP15328075A JPS5277470A JP S5277470 A JPS5277470 A JP S5277470A JP 15328075 A JP15328075 A JP 15328075A JP 15328075 A JP15328075 A JP 15328075A JP S5277470 A JPS5277470 A JP S5277470A
Authority
JP
Japan
Prior art keywords
treatment process
varnish treatment
waste
waste varnish
harden
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
JP15328075A
Other languages
Japanese (ja)
Inventor
Kazuo Goto
Masahiko Sakai
Setsu Soma
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.)
Hitachi Ltd
Original Assignee
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15328075A priority Critical patent/JPS5277470A/en
Publication of JPS5277470A publication Critical patent/JPS5277470A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE: To provide a process to safely and easily treat and harden waste varnish at room temperature by adding to it ammonia water and fat type or fragrant type amine.
COPYRIGHT: (C)1977,JPO&Japio
JP15328075A 1975-12-24 1975-12-24 Waste varnish treatment process Pending JPS5277470A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15328075A JPS5277470A (en) 1975-12-24 1975-12-24 Waste varnish treatment process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15328075A JPS5277470A (en) 1975-12-24 1975-12-24 Waste varnish treatment process

Publications (1)

Publication Number Publication Date
JPS5277470A true JPS5277470A (en) 1977-06-29

Family

ID=15559007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15328075A Pending JPS5277470A (en) 1975-12-24 1975-12-24 Waste varnish treatment process

Country Status (1)

Country Link
JP (1) JPS5277470A (en)

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