FR1314686A - Matières plastiques de polyuréthane - Google Patents

Matières plastiques de polyuréthane

Info

Publication number
FR1314686A
FR1314686A FR887202A FR887202A FR1314686A FR 1314686 A FR1314686 A FR 1314686A FR 887202 A FR887202 A FR 887202A FR 887202 A FR887202 A FR 887202A FR 1314686 A FR1314686 A FR 1314686A
Authority
FR
France
Prior art keywords
polyurethane plastics
polyurethane
plastics
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR887202A
Other languages
English (en)
Inventor
Artur Reischl
Erwin Mueller
Wilhelm Kallert
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer 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
Priority claimed from DEF33172A external-priority patent/DE1131003B/de
Application filed by Bayer AG filed Critical Bayer AG
Priority to FR887202A priority Critical patent/FR1314686A/fr
Application granted granted Critical
Publication of FR1314686A publication Critical patent/FR1314686A/fr
Expired legal-status Critical Current

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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/4247—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids
    • C08G18/425—Polycondensates having carboxylic or carbonic ester groups in the main chain containing oxygen in the form of ether groups derived from polyols containing at least one ether group and polycarboxylic acids the polyols containing one or two 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR887202A 1961-02-09 1962-02-07 Matières plastiques de polyuréthane Expired FR1314686A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR887202A FR1314686A (fr) 1961-02-09 1962-02-07 Matières plastiques de polyuréthane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF33172A DE1131003B (de) 1961-02-09 1961-02-09 Verfahren zur Herstellung von vernetzten homogenen, Urethangruppen aufweisenden Elastomeren
FR887202A FR1314686A (fr) 1961-02-09 1962-02-07 Matières plastiques de polyuréthane

Publications (1)

Publication Number Publication Date
FR1314686A true FR1314686A (fr) 1963-01-11

Family

ID=25974903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR887202A Expired FR1314686A (fr) 1961-02-09 1962-02-07 Matières plastiques de polyuréthane

Country Status (1)

Country Link
FR (1) FR1314686A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154768A1 (fr) * 1984-01-19 1985-09-18 Bayer Ag Procédé de préparation de polyuréthanes, polyuréthanes ayant des groupes amino terminaux aromatiques et leur utilisation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154768A1 (fr) * 1984-01-19 1985-09-18 Bayer Ag Procédé de préparation de polyuréthanes, polyuréthanes ayant des groupes amino terminaux aromatiques et leur utilisation
US4574147A (en) * 1984-01-19 1986-03-04 Bayer Aktiengesellschaft Process for the production of polyurethanes, polyurethanes containing terminal aromatic amino groups and their use

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