BE813094A - Procede de preparation de polyester-polyols - Google Patents

Procede de preparation de polyester-polyols

Info

Publication number
BE813094A
BE813094A BE142681A BE142681A BE813094A BE 813094 A BE813094 A BE 813094A BE 142681 A BE142681 A BE 142681A BE 142681 A BE142681 A BE 142681A BE 813094 A BE813094 A BE 813094A
Authority
BE
Belgium
Prior art keywords
polyester
preparation process
polyols preparation
polyols
preparation
Prior art date
Application number
BE142681A
Other languages
English (en)
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 BE813094A publication Critical patent/BE813094A/fr

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
    • 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
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/46—Polyesters chemically modified by esterification
    • C08G63/50—Polyesters chemically modified by esterification by monohydric alcohols
    • 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
    • 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
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from 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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups

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)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE142681A 1973-03-31 1974-03-29 Procede de preparation de polyester-polyols BE813094A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2316293A DE2316293A1 (de) 1973-03-31 1973-03-31 Verfahren zur herstellung von polyesterolen

Publications (1)

Publication Number Publication Date
BE813094A true BE813094A (fr) 1974-09-30

Family

ID=5876709

Family Applications (1)

Application Number Title Priority Date Filing Date
BE142681A BE813094A (fr) 1973-03-31 1974-03-29 Procede de preparation de polyester-polyols

Country Status (8)

Country Link
US (1) US3907863A (fr)
BE (1) BE813094A (fr)
CA (1) CA1033886A (fr)
DE (1) DE2316293A1 (fr)
FR (1) FR2223410B3 (fr)
GB (1) GB1455490A (fr)
IT (1) IT1005876B (fr)
NL (1) NL7404076A (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH429375A4 (fr) * 1975-04-04 1977-06-15
DE2527675C2 (de) * 1975-06-21 1982-06-03 Bayer Ag, 5090 Leverkusen Durch Reste einwertiger Alkohole terminierte ungesättigte Polyesterharze und ihre Verwendung
US4018815A (en) * 1975-09-29 1977-04-19 Basf Wyandotte Corporation Process for the preparation of polyester polyols
US4100354A (en) * 1976-08-05 1978-07-11 Owens-Corning Fiberglass Corporation Terephthalate ester polyols
US4596886A (en) * 1982-04-30 1986-06-24 Mitsubishi Monsanto Chemical Company Polyester containing impure 1,2-butanediol
US4535178A (en) * 1982-09-29 1985-08-13 Basf Wyandotte Corporation Process for the preparation of polyether-ester polyols
US4530977A (en) * 1984-07-30 1985-07-23 Desoto, Inc. Low temperature-curing polyester urethane systems
US4754057A (en) * 1984-12-17 1988-06-28 Ashland Oil, Inc. Conversion of polycarboxylic acids to polyols by reaction with bicyclic amide acetals
US4698383A (en) * 1986-08-07 1987-10-06 National Distillers And Chemical Corporation Liquid copolyester plasticizers derived from 1,4-butanediol and a dicarboxylic acid mixture
US4689429A (en) * 1986-08-07 1987-08-25 National Distillers And Chemical Corporation Liquid copolyester plasticizers derived from 1,4-butanediol and a dicarboxylic acid mixture
CA1280232C (fr) 1986-09-30 1991-02-12 Gary Arthur Lodoen Filaments de spandex a base de polyester
US4871818A (en) * 1986-09-30 1989-10-03 E. I. Du Pont De Nemours And Company Polyester-based spandex filament
US4767828A (en) * 1986-09-30 1988-08-30 E. I. Du Pont De Nemours And Company Polyester-based spandex filament
JP2001505941A (ja) * 1996-12-19 2001-05-08 ザ ダウ ケミカル カンパニー 硬質ポリウレタンフォームにおけるペンタンとシクロペンタンの相溶性を向上させるためのブチレンオキシド（ｂｏ）をベースとするポリオールの使用
US6322722B1 (en) 1996-12-19 2001-11-27 The Dow Chemical Company Use of bo polyols to improve compatibility of pentane and cyclopentane in rigid polyurethane foams
JP2003502459A (ja) * 1999-06-11 2003-01-21 イーストマン・ケミカル・レジンズ・インコーポレーテッド ポリオール、ポリウレタン系および、それをベースにしたポリウレタン反応性ホットメルト接着剤
US20060160986A1 (en) * 2005-01-18 2006-07-20 Hazen Benjamin R Low viscosity unsaturated polyester resin with reduced VOC emission levels
US20120214892A1 (en) * 2011-02-17 2012-08-23 Basf Se Process for producing polyesteretherols
FR3055335B1 (fr) * 2016-08-24 2020-03-27 Tereos Starch & Sweeteners Belgium Methode de production de polyol polyesters et leur utilisation dans le polyurethane
EP3615583B1 (fr) 2017-04-26 2024-06-12 Basf Se Polyol de polyester et procédé de préparation d'un polyuréthane l'utilisant
IT202100002135A1 (it) * 2021-02-02 2022-08-02 Novamont Spa Poliesteri ramificati per extrusion coating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2418633A (en) * 1944-01-29 1947-04-08 Marco Chemicals Inc Treatment of unsaturated alkyd resins with a monohydric alcohol
US3086044A (en) * 1960-05-27 1963-04-16 Cities Service Res & Dev Co Method of preparing complex diesters of a dibasic acid with a diol and an excess of a monohydric alcohol
US3247115A (en) * 1961-10-16 1966-04-19 Texaco Inc Complex ester lubricant and composition

Also Published As

Publication number Publication date
US3907863A (en) 1975-09-23
NL7404076A (fr) 1974-10-02
CA1033886A (fr) 1978-06-27
FR2223410A1 (fr) 1974-10-25
GB1455490A (en) 1976-11-10
FR2223410B3 (fr) 1977-01-07
DE2316293A1 (de) 1974-10-10
IT1005876B (it) 1976-09-30

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