GR880100550A - Dismantling plastic synthesis - Google Patents

Dismantling plastic synthesis

Info

Publication number
GR880100550A
GR880100550A GR88100550A GR880100550A GR880100550A GR 880100550 A GR880100550 A GR 880100550A GR 88100550 A GR88100550 A GR 88100550A GR 880100550 A GR880100550 A GR 880100550A GR 880100550 A GR880100550 A GR 880100550A
Authority
GR
Greece
Prior art keywords
polymers
fatty acids
degradability
iron
substance
Prior art date
Application number
GR88100550A
Other languages
Greek (el)
Other versions
GR1000216B (en
Inventor
Andre Chiquet
Original Assignee
Amrotex Ag
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 Amrotex Ag filed Critical Amrotex Ag
Publication of GR880100550A publication Critical patent/GR880100550A/en
Publication of GR1000216B publication Critical patent/GR1000216B/en

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  • Compositions Of Macromolecular Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

A composition based on thermoplastic polymers, especially a-olefin polymers, such as polyethylene or ethylene co-polymers, containing, as degradability promoting additives, a biodegradable substance, an iron compound in solution within the composition and can be a complex, preferably a substance that can be oxidised, with one or more double bonds selected from fatty acids and/or esters of fatty acids, and if required, as a catalyst, an additional transition metal compound other than iron, presents a significantly improved degradability under the effect of heat and/ or ultra-violet light and/or sunlight and/or under conditions of degradation.
GR880100550A 1988-08-26 1988-08-26 Dismantling plastic synthesis GR1000216B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR88100550 1988-08-26

Publications (2)

Publication Number Publication Date
GR880100550A true GR880100550A (en) 1990-08-22
GR1000216B GR1000216B (en) 1992-04-17

Family

ID=10938825

Family Applications (1)

Application Number Title Priority Date Filing Date
GR880100550A GR1000216B (en) 1988-08-26 1988-08-26 Dismantling plastic synthesis

Country Status (1)

Country Link
GR (1) GR1000216B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694017A1 (en) * 1963-11-12 1971-03-11 Eastman Kodak Co Polyolefin film for covering parts of the ground in horticulture, agriculture and soil culture
DE2347318A1 (en) * 1972-09-20 1974-03-28 Akerlund & Rausing Ab Thermo and photo-degradable polymer compsn - contg pigment and photoinit-iator
US3994855A (en) * 1972-04-18 1976-11-30 Ab Akerlund & Rausing Degradable polymer composition and process for preparing the same
US4125495A (en) * 1974-11-25 1978-11-14 Coloroll Limited Synthetic/resin based compositions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1694017A1 (en) * 1963-11-12 1971-03-11 Eastman Kodak Co Polyolefin film for covering parts of the ground in horticulture, agriculture and soil culture
US3994855A (en) * 1972-04-18 1976-11-30 Ab Akerlund & Rausing Degradable polymer composition and process for preparing the same
DE2347318A1 (en) * 1972-09-20 1974-03-28 Akerlund & Rausing Ab Thermo and photo-degradable polymer compsn - contg pigment and photoinit-iator
US4125495A (en) * 1974-11-25 1978-11-14 Coloroll Limited Synthetic/resin based compositions

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CLAIMS SEARCHED: ALL *
JOURNAL OF APPLIED POLYMER SCIENCE, vol. 23, 1979, pages 3583-3590, John Wiley & Sons, Inc.; Z. OSAWA et al.: "The effect of transition metal stearates on the photodegradation of polyethylene" *

Also Published As

Publication number Publication date
GR1000216B (en) 1992-04-17

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