BE719084A - - Google Patents

Info

Publication number
BE719084A
BE719084A BE719084DA BE719084A BE 719084 A BE719084 A BE 719084A BE 719084D A BE719084D A BE 719084DA BE 719084 A BE719084 A BE 719084A
Authority
BE
Belgium
Application number
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 BE719084A publication Critical patent/BE719084A/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
    • C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/34—Hydantoin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/906—Fiber or elastomer prepared from an isocyanate reactant

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)
  • Reinforced Plastic Materials (AREA)
  • Laminated Bodies (AREA)
BE719084D 1967-08-07 1968-08-05 BE719084A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0053158 1967-08-07

Publications (1)

Publication Number Publication Date
BE719084A true BE719084A (en:Method) 1969-01-16

Family

ID=7106046

Family Applications (1)

Application Number Title Priority Date Filing Date
BE719084D BE719084A (en:Method) 1967-08-07 1968-08-05

Country Status (8)

Country Link
US (1) US3705874A (en:Method)
BE (1) BE719084A (en:Method)
CH (1) CH530453A (en:Method)
ES (1) ES357007A1 (en:Method)
FR (1) FR1575421A (en:Method)
GB (1) GB1235199A (en:Method)
NL (1) NL6811224A (en:Method)
SE (1) SE359104B (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346393A1 (de) * 1972-09-14 1974-04-04 Nitto Electric Ind Co Loesung zur herstellung waermebestaendiger polymerisate

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2030233C2 (de) * 1970-06-19 1984-02-02 Hoechst Ag, 6230 Frankfurt Verfahren zur Herstellung von modifizierten N,N'-substituierten 2,4,5-Triketoimidazolidinen und deren Verwendung
USRE29213E (en) * 1973-02-09 1977-05-10 Schenectady Chemicals, Inc. Wire enamel based on amide-imide hydantoin polymers
US3933758A (en) * 1973-10-26 1976-01-20 Exxon Research And Engineering Company Iminoimidazolidinedione and parabanic acid polymers containing imide groups
DE2657560A1 (de) * 1976-12-18 1978-06-22 Bayer Ag Verfahren zur herstellung von hydantoinen
DE2714655A1 (de) * 1977-04-01 1978-10-05 Bayer Ag Verfahren zur herstellung von hydantoinen
DE2758569A1 (de) * 1977-12-29 1979-07-05 Bayer Ag Hydantoine
DE2854383A1 (de) * 1978-12-16 1980-06-26 Bayer Ag Verfahren zur herstellung von hydantoingruppen enthaltenden polymeren
DE2854412A1 (de) * 1978-12-16 1980-06-26 Bayer Ag Beschichtungsmittel zur herstellung von hitzeresistenten ueberzuegen und filmen
DE2854442A1 (de) * 1978-12-16 1980-06-26 Bayer Ag Verfahren zur herstellung von hydantoingruppen enthaltenden polymeren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2346393A1 (de) * 1972-09-14 1974-04-04 Nitto Electric Ind Co Loesung zur herstellung waermebestaendiger polymerisate

Also Published As

Publication number Publication date
US3705874A (en) 1972-12-12
ES357007A1 (es) 1970-02-16
FR1575421A (en:Method) 1969-07-18
GB1235199A (en) 1971-06-09
CH530453A (de) 1972-11-15
SE359104B (en:Method) 1973-08-20
NL6811224A (en:Method) 1969-02-11

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