BE779507A - Procede pour la fabrication de pieces formees ou de revetementsa partirde polymeres d'addition formes par reaction de polyethers avec des polyisocyanates - Google Patents

Procede pour la fabrication de pieces formees ou de revetementsa partirde polymeres d'addition formes par reaction de polyethers avec des polyisocyanates

Info

Publication number
BE779507A
BE779507A BE779507A BE779507A BE779507A BE 779507 A BE779507 A BE 779507A BE 779507 A BE779507 A BE 779507A BE 779507 A BE779507 A BE 779507A BE 779507 A BE779507 A BE 779507A
Authority
BE
Belgium
Prior art keywords
polyisocyanates
polyethers
coatings
manufacture
reaction
Prior art date
Application number
BE779507A
Other languages
English (en)
French (fr)
Inventor
K Jellinek
U Post
R Oellig
Original Assignee
Ruetgerswerke Ag
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 by Ruetgerswerke Ag filed Critical Ruetgerswerke Ag
Publication of BE779507A publication Critical patent/BE779507A/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
    • C08G18/4887—Polyethers containing carboxylic ester groups derived from carboxylic acids other than acids of higher fatty oils or other than resin acids
    • 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
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/423—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing cycloaliphatic groups
    • 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
    • C08G18/4244—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups
    • 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
    • C08G18/487—Polyethers containing cyclic groups
    • C08G18/4875—Polyethers containing cyclic groups containing cycloaliphatic groups
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
    • Y10T428/31605—Next to free metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
BE779507A 1971-02-17 1972-02-17 Procede pour la fabrication de pieces formees ou de revetementsa partirde polymeres d'addition formes par reaction de polyethers avec des polyisocyanates BE779507A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2107441A DE2107441C3 (de) 1971-02-17 1971-02-17 Verfahren zum Herstellen von Formteilen oder Überzügen aus Polyaddukten durch Umsetzen von Polyäthern mit Estergruppierungen mit Polyisocyanaten

Publications (1)

Publication Number Publication Date
BE779507A true BE779507A (fr) 1972-06-16

Family

ID=5798957

Family Applications (1)

Application Number Title Priority Date Filing Date
BE779507A BE779507A (fr) 1971-02-17 1972-02-17 Procede pour la fabrication de pieces formees ou de revetementsa partirde polymeres d'addition formes par reaction de polyethers avec des polyisocyanates

Country Status (10)

Country Link
US (1) US3784601A (xx)
AT (1) AT323424B (xx)
BE (1) BE779507A (xx)
CH (1) CH561752A5 (xx)
DE (1) DE2107441C3 (xx)
DK (1) DK143762C (xx)
FR (1) FR2125574B1 (xx)
IT (1) IT948371B (xx)
NL (1) NL7201669A (xx)
SE (1) SE382993B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4163087A (en) * 1974-09-12 1979-07-31 Politechnika Warszawska Method for production of new thermal and chemical resistant polyurethane plastics
US4273913A (en) * 1979-03-26 1981-06-16 W. R. Grace & Co. Isocyanate capped urethane-containing prepolymer prepared from polyols obtained from epihalohydrin
US4297482A (en) * 1979-12-13 1981-10-27 W. R. Grace & Co. Chain-extended polyol compositions and method
CN111675803B (zh) * 2020-07-28 2023-01-17 清远高新华园科技协同创新研究院有限公司 一种含有刚性环状结构的无溶剂羟基树脂及其制备方法

Also Published As

Publication number Publication date
SE382993B (sv) 1976-02-23
DE2107441A1 (de) 1972-08-31
DK143762C (da) 1982-03-15
IT948371B (it) 1973-05-30
AT323424B (de) 1975-07-10
DK143762B (da) 1981-10-05
FR2125574B1 (xx) 1975-10-24
NL7201669A (xx) 1972-08-21
DE2107441B2 (de) 1973-10-18
DE2107441C3 (de) 1974-05-16
CH561752A5 (xx) 1975-05-15
FR2125574A1 (xx) 1972-09-29
US3784601A (en) 1974-01-08

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