BE494500A - - Google Patents

Info

Publication number
BE494500A
BE494500A BE494500DA BE494500A BE 494500 A BE494500 A BE 494500A BE 494500D A BE494500D A BE 494500DA BE 494500 A BE494500 A BE 494500A
Authority
BE
Belgium
Prior art keywords
chain
general formula
organic group
atoms
groups
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE494500A publication Critical patent/BE494500A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/02Polyureas

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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
BE494500D BE494500A (d)

Publications (1)

Publication Number Publication Date
BE494500A true BE494500A (d)

Family

ID=138243

Family Applications (1)

Application Number Title Priority Date Filing Date
BE494500D BE494500A (d)

Country Status (1)

Country Link
BE (1) BE494500A (d)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820024A (en) * 1949-03-12 1958-01-14 Tno Preparation of linear poly-ureas
US2963465A (en) * 1960-12-06 Certification of correction

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963465A (en) * 1960-12-06 Certification of correction
US2820024A (en) * 1949-03-12 1958-01-14 Tno Preparation of linear poly-ureas

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