BE637964A - - Google Patents

Info

Publication number
BE637964A
BE637964A BE637964DA BE637964A BE 637964 A BE637964 A BE 637964A BE 637964D A BE637964D A BE 637964DA BE 637964 A BE637964 A BE 637964A
Authority
BE
Belgium
Application number
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.)
Publication of BE637964A publication Critical patent/BE637964A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
BE637964D 1962-09-27 BE637964A (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF37896A DE1300258B (de) 1962-09-27 1962-09-27 Verfahren zur fortlaufenden Herstellung von Poly-(aethylenglykolterephthalat)

Publications (1)

Publication Number Publication Date
BE637964A true BE637964A (ko)

Family

ID=7097108

Family Applications (1)

Application Number Title Priority Date Filing Date
BE637964D BE637964A (ko) 1962-09-27

Country Status (6)

Country Link
US (1) US3305495A (ko)
BE (1) BE637964A (ko)
CH (1) CH420619A (ko)
DE (1) DE1300258B (ko)
GB (1) GB1052927A (ko)
NL (1) NL297660A (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128500C (ko) * 1963-11-12 1900-01-01
JPS5639341B2 (ko) * 1973-02-08 1981-09-12
JPS5311314B2 (ko) * 1974-09-25 1978-04-20
US4048104A (en) * 1976-08-05 1977-09-13 Freeman Chemical Corporation Polyisocyanate prepolymers from scrap polyester and polyurethane foam products obtained therefrom
US4138374A (en) * 1978-02-03 1979-02-06 E. I. Du Pont De Nemours And Company Process for manufacturing shaped polyester article using scrap materials
JPS60248646A (ja) * 1984-05-25 1985-12-09 Toray Ind Inc ポリエステル屑の解重合方法
US5635584A (en) * 1995-12-07 1997-06-03 Eastman Chemical Company Process including glycolysis and subsequent purification for recycling polyester materials
WO2012115984A2 (en) 2011-02-21 2012-08-30 Felice Kristopher M Polyurethane dispersions and methods of making and using same
CN103703086A (zh) 2011-06-10 2014-04-02 克里斯托弗·M·费利斯 透明涂层，丙烯酸类涂层

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933476A (en) * 1955-09-30 1960-04-19 Du Pont Polymerization process
DE1420366A1 (de) * 1958-04-28 1969-02-27 Eastman Kodak Co Verfahren zur Herstellung von Polyesterprodukten mit neuen Eigenschaften
US3250747A (en) * 1961-12-07 1966-05-10 Eastman Kodak Co Polyesterification in two evacuated zones separated by a liquid seal

Also Published As

Publication number Publication date
NL297660A (ko)
DE1300258B (de) 1969-07-31
GB1052927A (ko)
CH420619A (de) 1966-09-15
US3305495A (en) 1967-02-21

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