JPS51114496A - Polyurethane decomposition process - Google Patents

Polyurethane decomposition process

Info

Publication number
JPS51114496A
JPS51114496A JP50039656A JP3965675A JPS51114496A JP S51114496 A JPS51114496 A JP S51114496A JP 50039656 A JP50039656 A JP 50039656A JP 3965675 A JP3965675 A JP 3965675A JP S51114496 A JPS51114496 A JP S51114496A
Authority
JP
Japan
Prior art keywords
decomposition process
polyurethane decomposition
polyurethane
pyrolidone
decomposer
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
JP50039656A
Other languages
Japanese (ja)
Inventor
Kenji Yamane
Takeo Yahara
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.)
Shinmaywa Industries Ltd
Original Assignee
Shin Meiva Industry 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 Meiva Industry Ltd filed Critical Shin Meiva Industry Ltd
Priority to JP50039656A priority Critical patent/JPS51114496A/en
Publication of JPS51114496A publication Critical patent/JPS51114496A/en
Pending legal-status Critical Current

Links

Landscapes

  • Polyurethanes Or Polyureas (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

PURPOSE: Process of polyurethane decomposition with a mixture of water and pyrolidone compounds as decomposer.
COPYRIGHT: (C)1976,JPO&Japio
JP50039656A 1975-03-31 1975-03-31 Polyurethane decomposition process Pending JPS51114496A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50039656A JPS51114496A (en) 1975-03-31 1975-03-31 Polyurethane decomposition process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50039656A JPS51114496A (en) 1975-03-31 1975-03-31 Polyurethane decomposition process

Publications (1)

Publication Number Publication Date
JPS51114496A true JPS51114496A (en) 1976-10-08

Family

ID=12559118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50039656A Pending JPS51114496A (en) 1975-03-31 1975-03-31 Polyurethane decomposition process

Country Status (1)

Country Link
JP (1) JPS51114496A (en)

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