JPS5038777A - - Google Patents

Info

Publication number
JPS5038777A
JPS5038777A JP48089330A JP8933073A JPS5038777A JP S5038777 A JPS5038777 A JP S5038777A JP 48089330 A JP48089330 A JP 48089330A JP 8933073 A JP8933073 A JP 8933073A JP S5038777 A JPS5038777 A JP S5038777A
Authority
JP
Japan
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
JP48089330A
Other languages
Japanese (ja)
Other versions
JPS5226549B2 (en
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 filed Critical
Priority to JP48089330A priority Critical patent/JPS5226549B2/ja
Publication of JPS5038777A publication Critical patent/JPS5038777A/ja
Publication of JPS5226549B2 publication Critical patent/JPS5226549B2/ja
Expired 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

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Printing Methods (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Paints Or Removers (AREA)
JP48089330A 1973-08-10 1973-08-10 Expired JPS5226549B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48089330A JPS5226549B2 (en) 1973-08-10 1973-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48089330A JPS5226549B2 (en) 1973-08-10 1973-08-10

Publications (2)

Publication Number Publication Date
JPS5038777A true JPS5038777A (en) 1975-04-10
JPS5226549B2 JPS5226549B2 (en) 1977-07-14

Family

ID=13967657

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48089330A Expired JPS5226549B2 (en) 1973-08-10 1973-08-10

Country Status (1)

Country Link
JP (1) JPS5226549B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010523781A (en) * 2007-04-11 2010-07-15 ビーエーエスエフ ソシエタス・ヨーロピア Method for removing color from polymeric materials
JP6659919B1 (en) * 2019-04-15 2020-03-04 株式会社シンテック Method for producing bleached polyester, bleached polyester and bleaching agent
CN111607956A (en) * 2019-02-22 2020-09-01 南亚塑胶工业股份有限公司 A kind of dyed polyester fiber decolorization method
JP2020176258A (en) * 2020-02-06 2020-10-29 株式会社シンテック Colored polyester and production method of recycled polyethylene terephthalate
JP7211568B1 (en) * 2021-03-11 2023-01-24 Dic株式会社 Ink stripping method, ink stripping agent used in the ink stripping method, and plastic substrate recovery method using these

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010523781A (en) * 2007-04-11 2010-07-15 ビーエーエスエフ ソシエタス・ヨーロピア Method for removing color from polymeric materials
CN111607956A (en) * 2019-02-22 2020-09-01 南亚塑胶工业股份有限公司 A kind of dyed polyester fiber decolorization method
TWI757708B (en) * 2019-04-15 2022-03-11 日商新科技股份有限公司 Method for producing decolorized polyester and decolorizing agent
WO2020213032A1 (en) * 2019-04-15 2020-10-22 株式会社シンテック Method for producing decolored polyester, decolored polyester, and decoloring agent
CN113508153A (en) * 2019-04-15 2021-10-15 辛特克株式会社 Method for producing decolorized polyester, decolorized polyester, and decolorizing agent
JP6659919B1 (en) * 2019-04-15 2020-03-04 株式会社シンテック Method for producing bleached polyester, bleached polyester and bleaching agent
US20220169786A1 (en) * 2019-04-15 2022-06-02 Shintech Corporation Method for producing decolored polyester, decolored polyester, and decoloring agent
CN113508153B (en) * 2019-04-15 2023-09-05 辛特克株式会社 Method for producing decolorized polyester, and decolorizer
US12157796B2 (en) 2019-04-15 2024-12-03 Shintech Corporation Method for producing decolored polyester, decolored polyester, and decoloring agent
JP2020176258A (en) * 2020-02-06 2020-10-29 株式会社シンテック Colored polyester and production method of recycled polyethylene terephthalate
JP2022179590A (en) * 2020-02-06 2022-12-02 株式会社シンテック decolorized polyester
JP7211568B1 (en) * 2021-03-11 2023-01-24 Dic株式会社 Ink stripping method, ink stripping agent used in the ink stripping method, and plastic substrate recovery method using these
US12503613B2 (en) 2021-03-11 2025-12-23 Dic Corporation Deinking method, deinking agent for use in said deinking method, and plastic substrate recovery method using same

Also Published As

Publication number Publication date
JPS5226549B2 (en) 1977-07-14

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