NL7016080A - - Google Patents

Info

Publication number
NL7016080A
NL7016080A NL7016080A NL7016080A NL7016080A NL 7016080 A NL7016080 A NL 7016080A NL 7016080 A NL7016080 A NL 7016080A NL 7016080 A NL7016080 A NL 7016080A NL 7016080 A NL7016080 A NL 7016080A
Authority
NL
Netherlands
Application number
NL7016080A
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 NL7016080A publication Critical patent/NL7016080A/xx

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4286—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones prepared from a combination of hydroxycarboxylic acids and/or lactones with polycarboxylic acids or ester forming derivatives thereof and polyhydroxy compounds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/44—Polycarbonates
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyesters Or Polycarbonates (AREA)
NL7016080A 1969-11-06 1970-11-03 NL7016080A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691955902 DE1955902A1 (de) 1969-11-06 1969-11-06 Neue Polyester mit Hydroxylendgruppen,ein Verfahren zu ihrer Herstellung sowie ihre Verwendung bei der Herstellung von Polyurethankunststoffen

Publications (1)

Publication Number Publication Date
NL7016080A true NL7016080A (fr) 1971-05-10

Family

ID=5750337

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7016080A NL7016080A (fr) 1969-11-06 1970-11-03

Country Status (5)

Country Link
AU (1) AU2191370A (fr)
BE (1) BE758611A (fr)
DE (1) DE1955902A1 (fr)
FR (1) FR2082969A5 (fr)
NL (1) NL7016080A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162654A (ja) * 1982-03-19 1983-09-27 Toyobo Co Ltd ポリエステル型ブロツク共重合体組成物
FR2713231B1 (fr) * 1993-11-29 1996-03-08 Micronyl Wedco Procédé de valorisation de mélanges de matières plastiques PVC/PET, et produit obtenu.
IT1290857B1 (it) * 1996-12-19 1998-12-14 Enichem Spa Processo per la preparazione di policarbonati copoliesteri dioli
DE10156896A1 (de) 2001-11-20 2003-05-28 Bayer Ag Verwendung von Katalysatoren zur Herstellung von aliphatischen Oligocarbonatpolyolen
DE10321149A1 (de) 2003-05-12 2004-12-02 Bayer Materialscience Ag Ytterbium(III)acetylacetonat als Katalysator zur Herstellung von aliphatischen Oligocarbonatpolyolen
DE102005018691A1 (de) 2005-04-22 2006-10-26 Bayer Materialscience Ag Niederviskose Oligocarbonatpolyole
TWI761404B (zh) 2016-12-19 2022-04-21 德商科思創德意志股份有限公司 製備具有低反應性（環）脂族聚碳酸酯多元醇之方法

Also Published As

Publication number Publication date
FR2082969A5 (en) 1971-12-10
AU2191370A (en) 1972-05-11
BE758611A (fr) 1971-04-16
DE1955902A1 (de) 1971-05-13

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