FR53325E - Condensation products and process for preparing these products - Google Patents

Condensation products and process for preparing these products

Info

Publication number
FR53325E
FR53325E FR53325DA FR53325E FR 53325 E FR53325 E FR 53325E FR 53325D A FR53325D A FR 53325DA FR 53325 E FR53325 E FR 53325E
Authority
FR
France
Prior art keywords
products
preparing
condensation
condensation products
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 FR53325E publication Critical patent/FR53325E/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR53325D 1944-01-28 1944-01-28 Condensation products and process for preparing these products Expired FR53325E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR53325T 1944-01-28

Publications (1)

Publication Number Publication Date
FR53325E true FR53325E (en) 1945-10-16

Family

ID=8687899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR53325D Expired FR53325E (en) 1944-01-28 1944-01-28 Condensation products and process for preparing these products

Country Status (1)

Country Link
FR (1) FR53325E (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2658886A (en) * 1951-10-06 1953-11-10 Celanese Corp Production of polyurethanes by a continuous process
US2660575A (en) * 1950-10-02 1953-11-24 Celanese Corp Polymerization process for polyurethanes utilizing water, a water miscible solvent, and a water immiscible solvent
US2708617A (en) * 1951-05-12 1955-05-17 Du Pont Formation of films and filament directly from polymer intermediates
US2870126A (en) * 1953-07-08 1959-01-20 Du Pont Process for preparing fiber-forming polythiolesters by interfacial condensation polymerization

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660575A (en) * 1950-10-02 1953-11-24 Celanese Corp Polymerization process for polyurethanes utilizing water, a water miscible solvent, and a water immiscible solvent
US2708617A (en) * 1951-05-12 1955-05-17 Du Pont Formation of films and filament directly from polymer intermediates
US2658886A (en) * 1951-10-06 1953-11-10 Celanese Corp Production of polyurethanes by a continuous process
US2870126A (en) * 1953-07-08 1959-01-20 Du Pont Process for preparing fiber-forming polythiolesters by interfacial condensation polymerization

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