FR1497298A - Polyuréthanes plus particulièrement destinés à la réalisation de fibres - Google Patents

Polyuréthanes plus particulièrement destinés à la réalisation de fibres

Info

Publication number
FR1497298A
FR1497298A FR81160A FR81160A FR1497298A FR 1497298 A FR1497298 A FR 1497298A FR 81160 A FR81160 A FR 81160A FR 81160 A FR81160 A FR 81160A FR 1497298 A FR1497298 A FR 1497298A
Authority
FR
France
Prior art keywords
polyurethanes
particularly intended
making fibers
fibers
making
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
FR81160A
Other languages
English (en)
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 Corp
Original Assignee
Mobay Corp
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 Mobay Corp filed Critical Mobay Corp
Priority to FR81160A priority Critical patent/FR1497298A/fr
Application granted granted Critical
Publication of FR1497298A publication Critical patent/FR1497298A/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
    • C08G18/28—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
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR81160A 1965-10-23 1966-10-21 Polyuréthanes plus particulièrement destinés à la réalisation de fibres Expired FR1497298A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR81160A FR1497298A (fr) 1965-10-23 1966-10-21 Polyuréthanes plus particulièrement destinés à la réalisation de fibres

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50412965A 1965-10-23 1965-10-23
FR81160A FR1497298A (fr) 1965-10-23 1966-10-21 Polyuréthanes plus particulièrement destinés à la réalisation de fibres

Publications (1)

Publication Number Publication Date
FR1497298A true FR1497298A (fr) 1967-10-06

Family

ID=26173863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR81160A Expired FR1497298A (fr) 1965-10-23 1966-10-21 Polyuréthanes plus particulièrement destinés à la réalisation de fibres

Country Status (1)

Country Link
FR (1) FR1497298A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308683A1 (fr) * 1987-08-31 1989-03-29 The B.F. Goodrich Company Utilisation de polyuréthane thermoplastique pour la préparation de feuilles soufflées

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0308683A1 (fr) * 1987-08-31 1989-03-29 The B.F. Goodrich Company Utilisation de polyuréthane thermoplastique pour la préparation de feuilles soufflées

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