CH215284A - Process for the production of a polyurethane. - Google Patents

Process for the production of a polyurethane.

Info

Publication number
CH215284A
CH215284A CH215284DA CH215284A CH 215284 A CH215284 A CH 215284A CH 215284D A CH215284D A CH 215284DA CH 215284 A CH215284 A CH 215284A
Authority
CH
Switzerland
Prior art keywords
polyurethane
production
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellsc Farbenindustrie
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
Publication of CH215284A publication Critical patent/CH215284A/en

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
    • 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
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • 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
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/72—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyureas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
CH215284D 1937-11-12 1938-11-04 Process for the production of a polyurethane. CH215284A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE211291X 1937-11-12

Publications (1)

Publication Number Publication Date
CH215284A true CH215284A (en) 1941-06-15

Family

ID=5801861

Family Applications (2)

Application Number Title Priority Date Filing Date
CH215284D CH215284A (en) 1937-11-12 1938-11-04 Process for the production of a polyurethane.
CH211291D CH211291A (en) 1937-11-12 1938-11-04 Process for the production of a polyurethane.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH211291D CH211291A (en) 1937-11-12 1938-11-04 Process for the production of a polyurethane.

Country Status (2)

Country Link
CH (2) CH215284A (en)
FR (1) FR845917A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE912863C (en) * 1941-01-25 1954-06-03 Hoechst Ag Process for the production of polyurethanes
DE907600C (en) * 1941-07-11 1954-03-25 Basf Ag Process for the preparation of resinous diurethanes
DE935025C (en) * 1942-04-23 1955-11-10 Dehydag Gmbh Process for the preparation of super polymeric condensation products
US2843568A (en) * 1955-01-31 1958-07-15 Du Pont Polymeric polyether-polyurethanes
US2911390A (en) * 1956-05-17 1959-11-03 Dow Corning Fluorinated polyurethane resins
US2899411A (en) * 1956-07-30 1959-08-11 Polyurethane elastomers from hy-
DE1053720B (en) * 1957-07-06 1959-03-26 Bayer Ag Process for the production of polyurethane bristles

Also Published As

Publication number Publication date
FR845917A (en) 1939-09-05
CH211291A (en) 1940-09-15

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