FR895395A - Process for preparing condensation products - Google Patents

Process for preparing condensation products

Info

Publication number
FR895395A
FR895395A FR895395DA FR895395A FR 895395 A FR895395 A FR 895395A FR 895395D A FR895395D A FR 895395DA FR 895395 A FR895395 A FR 895395A
Authority
FR
France
Prior art keywords
condensation products
preparing condensation
preparing
products
condensation
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
French (fr)
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 FR895395A publication Critical patent/FR895395A/en
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
    • C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • C08G71/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR895395D 1942-05-20 1943-06-09 Process for preparing condensation products Expired FR895395A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE895395X 1942-05-20

Publications (1)

Publication Number Publication Date
FR895395A true FR895395A (en) 1945-01-23

Family

ID=6847670

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895395D Expired FR895395A (en) 1942-05-20 1943-06-09 Process for preparing condensation products

Country Status (1)

Country Link
FR (1) FR895395A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660574A (en) * 1950-08-04 1953-11-24 Celanese Corp Process for the production of polyurethanes
US2667468A (en) * 1950-08-31 1954-01-26 Celanese Corp Of Amreica Making polysulfonamides from bissulfonyl chloride and diamine salt in presence of water and waterimmiscible solvent
US2708617A (en) * 1951-05-12 1955-05-17 Du Pont Formation of films and filament directly from polymer intermediates
US2808394A (en) * 1951-10-23 1957-10-01 Du Pont Process for preparing polysulfonamides
US2816879A (en) * 1951-11-15 1957-12-17 Du Pont Process for preparing polyureas utilizing immiscible phases
US2831834A (en) * 1951-05-12 1958-04-22 Du Pont Process for preparing polyamides
US2835654A (en) * 1954-10-11 1958-05-20 Du Pont Process for making elastomers from polymeric bis-chloroformates, phosgene and diamines
US2870126A (en) * 1953-07-08 1959-01-20 Du Pont Process for preparing fiber-forming polythiolesters by interfacial condensation polymerization
US2929801A (en) * 1955-01-31 1960-03-22 Du Pont Elastic amide/urethane/ether copolymers and process for making the same
US2970987A (en) * 1957-05-08 1961-02-07 Du Pont Copolymer having amide and urethane linkages
US3044990A (en) * 1958-11-18 1962-07-17 Du Pont Segmented polymer containing n-alkylated urethane groups

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660574A (en) * 1950-08-04 1953-11-24 Celanese Corp Process for the production of polyurethanes
US2667468A (en) * 1950-08-31 1954-01-26 Celanese Corp Of Amreica Making polysulfonamides from bissulfonyl chloride and diamine salt in presence of water and waterimmiscible solvent
US2708617A (en) * 1951-05-12 1955-05-17 Du Pont Formation of films and filament directly from polymer intermediates
US2831834A (en) * 1951-05-12 1958-04-22 Du Pont Process for preparing polyamides
US2808394A (en) * 1951-10-23 1957-10-01 Du Pont Process for preparing polysulfonamides
US2816879A (en) * 1951-11-15 1957-12-17 Du Pont Process for preparing polyureas utilizing immiscible phases
US2870126A (en) * 1953-07-08 1959-01-20 Du Pont Process for preparing fiber-forming polythiolesters by interfacial condensation polymerization
US2835654A (en) * 1954-10-11 1958-05-20 Du Pont Process for making elastomers from polymeric bis-chloroformates, phosgene and diamines
US2929801A (en) * 1955-01-31 1960-03-22 Du Pont Elastic amide/urethane/ether copolymers and process for making the same
US2970987A (en) * 1957-05-08 1961-02-07 Du Pont Copolymer having amide and urethane linkages
US3044990A (en) * 1958-11-18 1962-07-17 Du Pont Segmented polymer containing n-alkylated urethane groups

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