BE756665A - Procede de preparation de poly-n-alcoylurethanes aromatiques - Google Patents

Procede de preparation de poly-n-alcoylurethanes aromatiques

Info

Publication number
BE756665A
BE756665A BE756665DA BE756665A BE 756665 A BE756665 A BE 756665A BE 756665D A BE756665D A BE 756665DA BE 756665 A BE756665 A BE 756665A
Authority
BE
Belgium
Prior art keywords
alcoylurethanes
preparation
aromatic poly
poly
aromatic
Prior art date
Application number
Other languages
English (en)
Original Assignee
Bayer 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.)
Publication date
Publication of BE756665A publication Critical patent/BE756665A/fr

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)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polyamides (AREA)
BE756665D 1969-09-27 Procede de preparation de poly-n-alcoylurethanes aromatiques BE756665A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691949011 DE1949011A1 (de) 1969-09-27 1969-09-27 Verfahren zur Herstellung aromatischer Poly-N-alkylurethane

Publications (1)

Publication Number Publication Date
BE756665A true BE756665A (fr) 1971-03-01

Family

ID=5746754

Family Applications (1)

Application Number Title Priority Date Filing Date
BE756665D BE756665A (fr) 1969-09-27 Procede de preparation de poly-n-alcoylurethanes aromatiques

Country Status (8)

Country Link
US (1) US3657198A (fr)
JP (1) JPS4824839B1 (fr)
BE (1) BE756665A (fr)
CA (1) CA934089A (fr)
DE (1) DE1949011A1 (fr)
FR (1) FR2062694A5 (fr)
GB (1) GB1265107A (fr)
NL (1) NL7013998A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3808274A1 (de) * 1988-03-12 1989-09-21 Bayer Ag Fluessig-kristalline bischlorkohlensaeureester, verfahren zu ihrer herstellung und aus ihnen hergestellte fluessig-kristalline n-alkyl-polyurethane und polycarbonate

Also Published As

Publication number Publication date
JPS4824839B1 (fr) 1973-07-24
CA934089A (en) 1973-09-18
FR2062694A5 (fr) 1971-06-25
GB1265107A (fr) 1972-03-01
NL7013998A (fr) 1971-03-30
US3657198A (en) 1972-04-18
DE1949011A1 (de) 1971-04-01

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