AT269484B - Process for the preparation of new polymers containing hydantoin rings - Google Patents

Process for the preparation of new polymers containing hydantoin rings

Info

Publication number
AT269484B
AT269484B AT313267A AT313267A AT269484B AT 269484 B AT269484 B AT 269484B AT 313267 A AT313267 A AT 313267A AT 313267 A AT313267 A AT 313267A AT 269484 B AT269484 B AT 269484B
Authority
AT
Austria
Prior art keywords
preparation
polymers containing
new polymers
containing hydantoin
hydantoin rings
Prior art date
Application number
AT313267A
Other languages
German (de)
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.)
Filing date
Publication date
Application filed by Bayer Ag filed Critical Bayer Ag
Application granted granted Critical
Publication of AT269484B publication Critical patent/AT269484B/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
    • C08G18/28—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
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3825—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide groups
    • 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
    • C08G18/3821—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyurethanes Or Polyureas (AREA)
AT313267A 1966-06-18 1967-03-31 Process for the preparation of new polymers containing hydantoin rings AT269484B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0049500 1966-06-18

Publications (1)

Publication Number Publication Date
AT269484B true AT269484B (en) 1969-03-25

Family

ID=7103072

Family Applications (1)

Application Number Title Priority Date Filing Date
AT313267A AT269484B (en) 1966-06-18 1967-03-31 Process for the preparation of new polymers containing hydantoin rings

Country Status (8)

Country Link
AT (1) AT269484B (en)
BE (1) BE700041A (en)
CH (1) CH489556A (en)
DE (1) DE1595646A1 (en)
ES (1) ES341873A1 (en)
GB (1) GB1176844A (en)
NL (1) NL6708427A (en)
SE (1) SE325135B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2066093C2 (en) * 1970-04-16 1982-06-03 Exxon Research and Engineering Co., 07036 Linden, N.J. Polymeric triketoimidazolidines
DE2018182C3 (en) 1970-04-16 1980-09-11 Exxon Research And Engineering Co., Linden, N.J. (V.St.A.) Process for the preparation of polymeric triketoimidazolidines
KR20200135405A (en) * 2018-03-23 2020-12-02 닛산 가가쿠 가부시키가이샤 Polyurea copolymer, liquid crystal aligning agent, liquid crystal aligning film, and liquid crystal display device using the same

Also Published As

Publication number Publication date
ES341873A1 (en) 1968-07-16
GB1176844A (en) 1970-01-07
NL6708427A (en) 1967-12-19
SE325135B (en) 1970-06-22
DE1595646A1 (en) 1970-04-30
CH489556A (en) 1970-04-30
BE700041A (en) 1967-12-18

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