JPS524596A - Decomposition of urethane polymer - Google Patents

Decomposition of urethane polymer

Info

Publication number
JPS524596A
JPS524596A JP8007575A JP8007575A JPS524596A JP S524596 A JPS524596 A JP S524596A JP 8007575 A JP8007575 A JP 8007575A JP 8007575 A JP8007575 A JP 8007575A JP S524596 A JPS524596 A JP S524596A
Authority
JP
Japan
Prior art keywords
decomposition
urethane polymer
polyurethane
reclamation
wasted
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
JP8007575A
Other languages
Japanese (ja)
Other versions
JPS548514B2 (en
Inventor
Tatsuya Murachi
Akira Mabuchi
Yukio Kawakita
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.)
Toyoda Gosei Co Ltd
Original Assignee
Toyoda Gosei 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 Toyoda Gosei Co Ltd filed Critical Toyoda Gosei Co Ltd
Priority to JP8007575A priority Critical patent/JPS524596A/en
Publication of JPS524596A publication Critical patent/JPS524596A/en
Publication of JPS548514B2 publication Critical patent/JPS548514B2/ja
Granted 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
    • 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)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Coke Industry (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

PURPOSE:An effective decomposition of polyurethane useful for reclamation of wasted polyurethane.
JP8007575A 1975-06-30 1975-06-30 Decomposition of urethane polymer Granted JPS524596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8007575A JPS524596A (en) 1975-06-30 1975-06-30 Decomposition of urethane polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8007575A JPS524596A (en) 1975-06-30 1975-06-30 Decomposition of urethane polymer

Publications (2)

Publication Number Publication Date
JPS524596A true JPS524596A (en) 1977-01-13
JPS548514B2 JPS548514B2 (en) 1979-04-16

Family

ID=13708082

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8007575A Granted JPS524596A (en) 1975-06-30 1975-06-30 Decomposition of urethane polymer

Country Status (1)

Country Link
JP (1) JPS524596A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54120685A (en) * 1978-03-14 1979-09-19 Toyo Kagaku Kk Method and apparatus for producing corrugated pipe
JPS57121903A (en) * 1980-12-05 1982-07-29 Pirelli Pneumatic tire

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133168A (en) * 1974-09-14 1976-03-22 Dai Ichi Kogyo Seiyaku Co Ltd Horiuretanfuoomu no bunkaihoho

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5133168A (en) * 1974-09-14 1976-03-22 Dai Ichi Kogyo Seiyaku Co Ltd Horiuretanfuoomu no bunkaihoho

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54120685A (en) * 1978-03-14 1979-09-19 Toyo Kagaku Kk Method and apparatus for producing corrugated pipe
JPS57121903A (en) * 1980-12-05 1982-07-29 Pirelli Pneumatic tire
JPH0315561B2 (en) * 1980-12-05 1991-03-01 Pireri Koorudeinamento Puneumateichi Spa

Also Published As

Publication number Publication date
JPS548514B2 (en) 1979-04-16

Similar Documents

Publication Publication Date Title
NL7809114A (en) PROCESS FOR THE TREATMENT OF CARBON CONTAINING MATERIAL.
ZA761237B (en) Process for the decomposition of air
JPS51151777A (en) Vulcanization apparatus
AU498437B2 (en) Polyurea foams
AU503949B2 (en) Apparatus for ion nitriding
JPS5235237A (en) Process for impoving rubber tackiness
CA1008036A (en) Stripe-adjusting apparatus for spraying machine
AU502070B2 (en) An arrangement for mouldering organic waste material
JPS524596A (en) Decomposition of urethane polymer
GB1551274A (en) Process for reclaiming polyurethane waste
GB1506341A (en) Process for the production of polyurethane foams
JPS52150786A (en) Lump destruction apparatus for reaction tunk
AU499156B2 (en) Resilient apparatus for driving a conveyor pelt
CA1026551A (en) Apparatus for reclaiming strip-mined land
AU1896576A (en) Polyurethane elastomer
IL50065A0 (en) An enzymatic process for the substitution addition cleavage and polymerization of organic compounds
YU9076A (en) Process for obtaining flexible polyurethane foams
JPS52111977A (en) Used tire supplying apparatus
GB1544823A (en) Calcium reclamation process
IL48930A (en) Vulcanization process
PT67472A (en) Product for the tanning of hides
JPS52131878A (en) Apparatus for composting sludges
JPS5313686A (en) Apparatus for treating waste tire
JPS51127176A (en) Method of decomposing urethane polymer
AU509465B2 (en) Leather tanning