JPS50139195A - - Google Patents

Info

Publication number
JPS50139195A
JPS50139195A JP4288575A JP4288575A JPS50139195A JP S50139195 A JPS50139195 A JP S50139195A JP 4288575 A JP4288575 A JP 4288575A JP 4288575 A JP4288575 A JP 4288575A JP S50139195 A JPS50139195 A JP S50139195A
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
JP4288575A
Other languages
Japanese (ja)
Other versions
JPS5623451B2 (enrdf_load_stackoverflow
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
Publication of JPS50139195A publication Critical patent/JPS50139195A/ja
Publication of JPS5623451B2 publication Critical patent/JPS5623451B2/ja
Expired legal-status Critical Current

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
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/18—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material
    • C08J11/22—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds
    • C08J11/24—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
    • 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)
JP4288575A 1974-04-10 1975-04-10 Expired JPS5623451B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45951074A 1974-04-10 1974-04-10

Publications (2)

Publication Number Publication Date
JPS50139195A true JPS50139195A (enrdf_load_stackoverflow) 1975-11-06
JPS5623451B2 JPS5623451B2 (enrdf_load_stackoverflow) 1981-05-30

Family

ID=23825086

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4288575A Expired JPS5623451B2 (enrdf_load_stackoverflow) 1974-04-10 1975-04-10

Country Status (7)

Country Link
JP (1) JPS5623451B2 (enrdf_load_stackoverflow)
BE (1) BE827527A (enrdf_load_stackoverflow)
CA (1) CA1050200A (enrdf_load_stackoverflow)
DE (1) DE2514471A1 (enrdf_load_stackoverflow)
FR (1) FR2267340B1 (enrdf_load_stackoverflow)
GB (1) GB1500577A (enrdf_load_stackoverflow)
IT (1) IT1032640B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008214623A (ja) * 2007-02-09 2008-09-18 Asahi Glass Co Ltd ポリエステルエーテルポリオールの製造方法およびポリエステルエーテルポリオール、並びに該ポリエステルエーテルポリオールを用いた硬質ポリウレタンフォームの製造方法および断熱材

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4323558C2 (de) * 1993-07-14 2001-02-15 Gore & Ass Verfahren zur Isolierung und Wiederverwertung von Textilmaterialien aus polyurethanverklebten Textilverbundlaminaten
DE19811280C2 (de) * 1998-03-12 2002-06-27 Inventa Fischer Gmbh Verfahren und Vorrichtung zur Rückgewinnung von linearem Polyester
US6610795B2 (en) 2001-08-10 2003-08-26 E. I. Du Pont De Nemours And Company Process to produce poly(alkylene ether) glycol-containing polyesters
US7812077B2 (en) 2003-12-17 2010-10-12 Sabic Innovative Plastics Ip B.V. Polyester compositions, method of manufacture, and uses thereof
US7807745B2 (en) 2006-01-27 2010-10-05 Sabic Innovative Plastics Ip B.V. Molding compositions containing polycarbonate and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET)
US8067493B2 (en) 2003-12-30 2011-11-29 Sabic Innovative Plastics Ip B.V. Polymer compositions, method of manufacture, and articles formed therefrom
US20080039540A1 (en) * 2005-12-28 2008-02-14 Reitz Robert R Process for recycling polyesters
US8680167B2 (en) 2006-01-27 2014-03-25 Sabic Innovative Plastics Ip B.V. Molding compositions containing fillers and modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET)
US7795320B2 (en) 2006-01-27 2010-09-14 Sabic Innovative Plastics Ip B.V. Copolyetheresters derived from polyethylene terephthalate
US7935737B2 (en) 2006-01-27 2011-05-03 Sabic Innovative Plastics Ip B.V. Articles derived from compositions containing modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET)
US7923506B2 (en) 2006-01-27 2011-04-12 Sabic Innovative Plastics Ip B.V. Molding compositions containing modified polybutylene terephthalate (PBT) random copolymers derived from polyethylene terephthalate (PET)
EP1994072A2 (en) 2006-01-27 2008-11-26 General Electric Company Molding compositions containing polyalkylene terephthalates and modified polybutylene terephthalate (pbt) random copolymers derived from pet
US7902264B2 (en) 2006-01-27 2011-03-08 Sabic Innovative Plastics Ip B.V. Polytrimethylene terephthalate (PTT) derived from polyethylene terephthalate (PET) and containing PET residues
US7799836B2 (en) 2006-03-01 2010-09-21 Sabic Innovative Plastics Ip B.V. Process for making polybutylene terephthalate (PBT) from polyethylene terephthalate (PET)
US7799838B2 (en) 2006-07-26 2010-09-21 Sabic Innovative Plastics Ip B.V. Elastomer blends of polyesters and copolyetheresters derived from polyethylene terephthalate, method of manufacture, and articles therefrom
US8309656B2 (en) * 2006-07-26 2012-11-13 Sabic Innovative Plastics Ip B.V. Elastomer blends containing polycarbonates and copolyetheresters derived from polyethylene terephthalate, method of manufacture, and articles therefrom
US8158710B2 (en) 2006-11-27 2012-04-17 Sabic Innovative Plastics Ip B.V. Polyester blends, methods of making, and articles formed therefrom
US7799892B2 (en) 2008-05-02 2010-09-21 Sabic Innovative Plastics Ip B.V. Method of making polybutylene terephthalate and compositions and articles comprising the same
US7928150B2 (en) 2008-05-06 2011-04-19 Sabic Innovative Plastics Ip B.V. Process for the manufacture of lonomeric polybutylene terephthalate from polyethylene terephthalate, and compositions and articles thereof
US8138244B2 (en) 2008-12-30 2012-03-20 Sabic Innovative Plastics Ip B.V. Reinforced polyester compositions, method of manufacture, and articles thereof
US7910657B2 (en) 2008-12-30 2011-03-22 Sabic Innovative Plastics Ip B.V. Process for the manufacture of polybutylene terephthalate copolymers from polyethylene terephthalate, and compositions and articles thereof
US8686072B2 (en) 2010-06-29 2014-04-01 Sabic Innovative Plastics Ip B.V. Flame resistant polyester compositions, method of manufacture, and articles therof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344901A (en) * 1966-05-09 1967-10-03 Arthur N Monaco Overcap feed and orienting device
JPS497357A (enrdf_load_stackoverflow) * 1972-05-11 1974-01-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3344901A (en) * 1966-05-09 1967-10-03 Arthur N Monaco Overcap feed and orienting device
JPS497357A (enrdf_load_stackoverflow) * 1972-05-11 1974-01-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008214623A (ja) * 2007-02-09 2008-09-18 Asahi Glass Co Ltd ポリエステルエーテルポリオールの製造方法およびポリエステルエーテルポリオール、並びに該ポリエステルエーテルポリオールを用いた硬質ポリウレタンフォームの製造方法および断熱材

Also Published As

Publication number Publication date
GB1500577A (en) 1978-02-08
CA1050200A (en) 1979-03-06
FR2267340A1 (enrdf_load_stackoverflow) 1975-11-07
BE827527A (fr) 1975-10-03
IT1032640B (it) 1979-06-20
FR2267340B1 (enrdf_load_stackoverflow) 1979-03-09
DE2514471A1 (de) 1975-10-30
JPS5623451B2 (enrdf_load_stackoverflow) 1981-05-30

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