BE833687A - Procede de preparation de polymeres contenant des groupes hydroxyle - Google Patents

Procede de preparation de polymeres contenant des groupes hydroxyle

Info

Publication number
BE833687A
BE833687A BE160264A BE160264A BE833687A BE 833687 A BE833687 A BE 833687A BE 160264 A BE160264 A BE 160264A BE 160264 A BE160264 A BE 160264A BE 833687 A BE833687 A BE 833687A
Authority
BE
Belgium
Prior art keywords
hydroxyl groups
polymers containing
containing hydroxyl
preparing polymers
preparing
Prior art date
Application number
BE160264A
Other languages
English (en)
French (fr)
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 BE833687A publication Critical patent/BE833687A/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
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/32—Polymers modified by chemical after-treatment
    • C08G65/329—Polymers modified by chemical after-treatment with organic compounds
    • C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
    • C08G65/3311—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing a hydroxy group
    • C08G65/3312—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing a hydroxy group acyclic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyethers (AREA)
BE160264A 1974-09-26 1975-09-22 Procede de preparation de polymeres contenant des groupes hydroxyle BE833687A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742445959 DE2445959A1 (de) 1974-09-26 1974-09-26 Verfahren zur herstellung von hydroxylgruppen enthaltenden polymeren

Publications (1)

Publication Number Publication Date
BE833687A true BE833687A (fr) 1976-03-22

Family

ID=5926788

Family Applications (1)

Application Number Title Priority Date Filing Date
BE160264A BE833687A (fr) 1974-09-26 1975-09-22 Procede de preparation de polymeres contenant des groupes hydroxyle

Country Status (6)

Country Link
JP (1) JPS5160283A (online.php)
BE (1) BE833687A (online.php)
DE (1) DE2445959A1 (online.php)
FR (1) FR2286157A1 (online.php)
IT (1) IT1047099B (online.php)
NL (1) NL7511208A (online.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609501A (en) * 1983-12-27 1986-09-02 General Electric Company Process for the preparation of aromatic carbonates
DE4243722A1 (de) * 1992-12-23 1994-06-30 Basf Ag Verfahren zur Herstellung von Polyetherglykolen

Also Published As

Publication number Publication date
FR2286157B3 (online.php) 1978-05-05
NL7511208A (nl) 1976-03-30
IT1047099B (it) 1980-09-10
FR2286157A1 (fr) 1976-04-23
DE2445959A1 (de) 1976-04-15
JPS5160283A (ja) 1976-05-26

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