FR904939A - Procédé de fabrication de polyurées et/ou de polythiourées linéaires - Google Patents

Procédé de fabrication de polyurées et/ou de polythiourées linéaires

Info

Publication number
FR904939A
FR904939A FR904939DA FR904939A FR 904939 A FR904939 A FR 904939A FR 904939D A FR904939D A FR 904939DA FR 904939 A FR904939 A FR 904939A
Authority
FR
France
Prior art keywords
polythioureas
manufacturing process
linear polyureas
polyureas
linear
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
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie 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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR904939A publication Critical patent/FR904939A/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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0809—Manufacture of polymers containing ionic or ionogenic groups containing cationic or cationogenic 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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy 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
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
FR904939D 1943-06-15 1944-06-09 Procédé de fabrication de polyurées et/ou de polythiourées linéaires Expired FR904939A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE904939X 1943-06-15

Publications (1)

Publication Number Publication Date
FR904939A true FR904939A (fr) 1945-11-20

Family

ID=6862055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR904939D Expired FR904939A (fr) 1943-06-15 1944-06-09 Procédé de fabrication de polyurées et/ou de polythiourées linéaires

Country Status (1)

Country Link
FR (1) FR904939A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816879A (en) * 1951-11-15 1957-12-17 Du Pont Process for preparing polyureas utilizing immiscible phases
US2835654A (en) * 1954-10-11 1958-05-20 Du Pont Process for making elastomers from polymeric bis-chloroformates, phosgene and diamines
US2968575A (en) * 1953-06-30 1961-01-17 Du Pont Stable polyurethane latex and process of making same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2816879A (en) * 1951-11-15 1957-12-17 Du Pont Process for preparing polyureas utilizing immiscible phases
US2968575A (en) * 1953-06-30 1961-01-17 Du Pont Stable polyurethane latex and process of making same
US2835654A (en) * 1954-10-11 1958-05-20 Du Pont Process for making elastomers from polymeric bis-chloroformates, phosgene and diamines

Similar Documents

Publication Publication Date Title
FR981999A (fr) Dispositifs obturateurs et leur procédé de fabrication
FR904939A (fr) Procédé de fabrication de polyurées et/ou de polythiourées linéaires
FR904089A (fr) Procédé de fabrication de polyurées et de polythiourées
FR901127A (fr) Procédé de construction
FR903296A (fr) Procédé de fabrication d'amines aliphato-aromatiques
FR951486A (fr) Procédé de fabrication de polymères linéaires
FR900368A (fr) Entremets et son procédé de fabrication
FR981221A (fr) Vilebrequin et son procédé de fabrication
FR902871A (fr) Procédé de fabrication de 1, 1-diaryl-2, 2-dichloréthanes
FR1013973A (fr) Procédé de fabrication d'aluminate de calcium
FR900655A (fr) Agents de tannage et leur procédé de fabrication
FR900443A (fr) Procédé de fabrication de soupapes
FR924601A (fr) Procédé de fabrication de surfaces munies de revêtements
FR942912A (fr) Procédé de moulage
FR981266A (fr) Porte-savon et son procédé de fabrication
FR938969A (fr) Boucle et son procédé de fabrication
FR981258A (fr) Procédé de fabrication de synderme
FR906213A (fr) Procédé de fabrication de polyamides linéaires mixtes et condensats mixtes
FR904211A (fr) Procédé de fabrication de tannins synthétiques
FR900550A (fr) Graisse consistante et son procédé de fabrication
FR980333A (fr) Pâtes alimentaires et leur procédé de fabrication
FR948482A (fr) Procédé de fabrication de pigments et les pigments obtenus par ce procédé
FR892495A (fr) Procédé de fabrication des superphosphates
FR55875E (fr) Scellé embouti et son procédé de fabrication
FR1013964A (fr) Procédé de fabrication de caféine synthétique