CH227133A - Process for the treatment of structures made of polyurethanes. - Google Patents

Process for the treatment of structures made of polyurethanes.

Info

Publication number
CH227133A
CH227133A CH227133DA CH227133A CH 227133 A CH227133 A CH 227133A CH 227133D A CH227133D A CH 227133DA CH 227133 A CH227133 A CH 227133A
Authority
CH
Switzerland
Prior art keywords
polyurethanes
treatment
structures made
structures
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Kalle Co
Original Assignee
Kalle & Co 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 Kalle & Co Ag filed Critical Kalle & Co Ag
Publication of CH227133A publication Critical patent/CH227133A/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
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C08G18/84—Chemically modified polymers by aldehydes

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
CH227133D 1941-06-26 1942-03-19 Process for the treatment of structures made of polyurethanes. CH227133A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE227133X 1941-06-26

Publications (1)

Publication Number Publication Date
CH227133A true CH227133A (en) 1943-05-31

Family

ID=5866538

Family Applications (1)

Application Number Title Priority Date Filing Date
CH227133D CH227133A (en) 1941-06-26 1942-03-19 Process for the treatment of structures made of polyurethanes.

Country Status (1)

Country Link
CH (1) CH227133A (en)

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