IT1094911B - Procedimento per ricuperare poliesteri lineari solidi da cariche polimere - Google Patents

Procedimento per ricuperare poliesteri lineari solidi da cariche polimere

Info

Publication number
IT1094911B
IT1094911B IT2207078A IT2207078A IT1094911B IT 1094911 B IT1094911 B IT 1094911B IT 2207078 A IT2207078 A IT 2207078A IT 2207078 A IT2207078 A IT 2207078A IT 1094911 B IT1094911 B IT 1094911B
Authority
IT
Italy
Prior art keywords
procedure
linear polyesters
solid linear
recovering solid
polymer charges
Prior art date
Application number
IT2207078A
Other languages
English (en)
Other versions
IT7822070A0 (it
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of IT7822070A0 publication Critical patent/IT7822070A0/it
Application granted granted Critical
Publication of IT1094911B publication Critical patent/IT1094911B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/06—Recovery or working-up of waste materials of polymers without chemical reactions
    • C08J11/08—Recovery or working-up of waste materials of polymers without chemical reactions using selective solvents for polymer components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Artificial Filaments (AREA)
IT2207078A 1977-04-07 1978-04-06 Procedimento per ricuperare poliesteri lineari solidi da cariche polimere IT1094911B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78547677A 1977-04-07 1977-04-07

Publications (2)

Publication Number Publication Date
IT7822070A0 IT7822070A0 (it) 1978-04-06
IT1094911B true IT1094911B (it) 1985-08-10

Family

ID=25135627

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2207078A IT1094911B (it) 1977-04-07 1978-04-06 Procedimento per ricuperare poliesteri lineari solidi da cariche polimere

Country Status (5)

Country Link
JP (1) JPS53126080A (it)
DE (1) DE2814909A1 (it)
FR (1) FR2386577A1 (it)
GB (1) GB1567747A (it)
IT (1) IT1094911B (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003881A (en) * 1975-02-24 1977-01-18 Monsanto Company Polyester polymer recovery from dyed polyester fabrics
DE2607345A1 (de) * 1975-04-25 1976-11-04 Monsanto Co Verfahren zur gewinnung von polyesterpolymerisaten
GB1552880A (en) * 1976-12-09 1979-09-19 Monsanto Co Process for polyester recovery

Also Published As

Publication number Publication date
IT7822070A0 (it) 1978-04-06
FR2386577A1 (fr) 1978-11-03
JPS53126080A (en) 1978-11-02
DE2814909A1 (de) 1978-10-19
GB1567747A (en) 1980-05-21

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