SE325135B - - Google Patents

Info

Publication number
SE325135B
SE325135B SE431167A SE431167A SE325135B SE 325135 B SE325135 B SE 325135B SE 431167 A SE431167 A SE 431167A SE 431167 A SE431167 A SE 431167A SE 325135 B SE325135 B SE 325135B
Authority
SE
Sweden
Application number
SE431167A
Inventor
R Merten
W Zecher
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
Publication of SE325135B publication Critical patent/SE325135B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/38Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3825Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing amide groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30Low-molecular-weight compounds
    • C08G18/38Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3821Carboxylic acids; Esters thereof with monohydroxyl compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00Macromolecular 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
    • C08G73/06Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0605Polycondensates containing five-membered rings, not condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0616Polycondensates 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)
SE431167A 1966-06-18 1967-03-29 SE325135B (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE325135B true SE325135B (xx) 1970-06-22

Family

ID=7103072

Family Applications (1)

Application Number Title Priority Date Filing Date
SE431167A SE325135B (xx) 1966-06-18 1967-03-29

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2066093C2 (de) * 1970-04-16 1982-06-03 Exxon Research and Engineering Co., 07036 Linden, N.J. Polymere Triketoimidazolidine
DE2018182C3 (de) 1970-04-16 1980-09-11 Exxon Research And Engineering Co., Linden, N.J. (V.St.A.) Verfahren zur Herstellung von polymeren Triketoimidazolidinen
JP7410457B2 (ja) * 2018-03-23 2024-01-10 日産化学株式会社 ポリウレア共重合体、液晶配向剤、液晶配向膜、及びそれを用いた液晶表示素子

Also Published As

Publication number Publication date
CH489556A (de) 1970-04-30
BE700041A (xx) 1967-12-18
NL6708427A (xx) 1967-12-19
DE1595646A1 (de) 1970-04-30
ES341873A1 (es) 1968-07-16
AT269484B (de) 1969-03-25
GB1176844A (en) 1970-01-07

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