BE831354A - Imidazolones polymeres - Google Patents

Imidazolones polymeres

Info

Publication number
BE831354A
BE831354A BE158289A BE158289A BE831354A BE 831354 A BE831354 A BE 831354A BE 158289 A BE158289 A BE 158289A BE 158289 A BE158289 A BE 158289A BE 831354 A BE831354 A BE 831354A
Authority
BE
Belgium
Prior art keywords
imidazolones
polymeric
polymeric imidazolones
Prior art date
Application number
BE158289A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE831354A publication Critical patent/BE831354A/xx

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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0605—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0616—Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
    • 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
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen

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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
BE158289A 1974-07-15 1975-07-14 Imidazolones polymeres BE831354A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742433907 DE2433907C2 (de) 1974-07-15 1974-07-15 Polymere Imidazolone

Publications (1)

Publication Number Publication Date
BE831354A true BE831354A (fr) 1976-01-14

Family

ID=5920569

Family Applications (1)

Application Number Title Priority Date Filing Date
BE158289A BE831354A (fr) 1974-07-15 1975-07-14 Imidazolones polymeres

Country Status (2)

Country Link
BE (1) BE831354A (de)
DE (1) DE2433907C2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4705824A (en) * 1986-02-14 1987-11-10 W. R. Grace & Co. Poly(5-imidazolone) and process therefor
US4785046A (en) * 1986-02-14 1988-11-15 W. R. Grace & Co.-Conn. Poly(5-imidazolone) and process therefor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004002A (en) * 1958-05-26 1961-10-10 American Cyanamid Co Homopolymers of 1,3 bis-(hydroxymethyl) 2-imidazolidones or imidazolithiones
US3480593A (en) * 1967-06-22 1969-11-25 Goodrich Co B F Condensation polymers of benzimidazolone

Also Published As

Publication number Publication date
DE2433907A1 (de) 1976-02-05
DE2433907C2 (de) 1982-11-18

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: BASF A.G.

Effective date: 19950714