DE3884601T2 - Process for the recovery of polyethylene terephthalate waste contaminated with chlorine-containing polymers. - Google Patents

Process for the recovery of polyethylene terephthalate waste contaminated with chlorine-containing polymers.

Info

Publication number
DE3884601T2
DE3884601T2 DE19883884601 DE3884601T DE3884601T2 DE 3884601 T2 DE3884601 T2 DE 3884601T2 DE 19883884601 DE19883884601 DE 19883884601 DE 3884601 T DE3884601 T DE 3884601T DE 3884601 T2 DE3884601 T2 DE 3884601T2
Authority
DE
Germany
Prior art keywords
chlorine
recovery
polyethylene terephthalate
containing polymers
waste contaminated
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.)
Expired - Fee Related
Application number
DE19883884601
Other languages
German (de)
Other versions
DE3884601D1 (en
Inventor
Vinodkumar Mehra
Pallatheri Manacka Subramanian
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Priority claimed from EP19880302324 external-priority patent/EP0332772B1/en
Application granted granted Critical
Publication of DE3884601D1 publication Critical patent/DE3884601D1/en
Publication of DE3884601T2 publication Critical patent/DE3884601T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
DE19883884601 1988-03-17 1988-03-17 Process for the recovery of polyethylene terephthalate waste contaminated with chlorine-containing polymers. Expired - Fee Related DE3884601T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19880302324 EP0332772B1 (en) 1986-12-30 1988-03-17 Process for reclaiming polyethylene terephthalate scrap contaminated with chlorine-containing polymer

Publications (2)

Publication Number Publication Date
DE3884601D1 DE3884601D1 (en) 1993-11-04
DE3884601T2 true DE3884601T2 (en) 1994-04-21

Family

ID=8199991

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883884601 Expired - Fee Related DE3884601T2 (en) 1988-03-17 1988-03-17 Process for the recovery of polyethylene terephthalate waste contaminated with chlorine-containing polymers.

Country Status (3)

Country Link
AT (1) ATE95217T1 (en)
DE (1) DE3884601T2 (en)
HK (1) HK8494A (en)

Also Published As

Publication number Publication date
DE3884601D1 (en) 1993-11-04
ATE95217T1 (en) 1993-10-15
HK8494A (en) 1994-02-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee