NL6609214A - - Google Patents

Info

Publication number
NL6609214A
NL6609214A NL6609214A NL6609214A NL6609214A NL 6609214 A NL6609214 A NL 6609214A NL 6609214 A NL6609214 A NL 6609214A NL 6609214 A NL6609214 A NL 6609214A NL 6609214 A NL6609214 A NL 6609214A
Authority
NL
Netherlands
Application number
NL6609214A
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 NL6609214A publication Critical patent/NL6609214A/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
    • 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
    • C08G73/10Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C08G73/1003Preparatory processes
    • C08G73/1035Preparatory processes from tetracarboxylic acids or derivatives and diisocyanates
    • 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
    • C08G18/34Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/343Polycarboxylic acids having at least three carboxylic acid groups
    • C08G18/346Polycarboxylic acids having at least three carboxylic acid groups having four carboxylic acid groups

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)
  • Paints Or Removers (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Polyamides (AREA)
NL6609214A 1965-07-02 1966-07-01 NL6609214A (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH932165A CH466924A (fr) 1965-07-02 1965-07-02 Procédé de fabrication de polyimides
CH1448565A CH472453A (fr) 1965-07-02 1965-10-20 Procédé de fabrication de polyimides

Publications (1)

Publication Number Publication Date
NL6609214A true NL6609214A (de) 1967-01-03

Family

ID=25704626

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6609214A NL6609214A (de) 1965-07-02 1966-07-01

Country Status (12)

Country Link
JP (1) JPS544993B1 (de)
AT (1) AT269480B (de)
BE (1) BE683559A (de)
CH (2) CH466924A (de)
DE (1) DE1645363A1 (de)
DK (1) DK127070B (de)
ES (1) ES328647A1 (de)
GB (1) GB1105437A (de)
LU (1) LU51453A1 (de)
NL (1) NL6609214A (de)
NO (1) NO128576B (de)
SE (1) SE355024B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853813A (en) * 1973-05-24 1974-12-10 Westinghouse Electric Corp Polyimide precursor and method and composition for preparing it
US3833544A (en) * 1973-06-22 1974-09-03 Gen Electric Method for making polyetherimides
US3952084A (en) * 1974-05-03 1976-04-20 Westinghouse Electric Corporation Polyimide and polyamide-imide precursors prepared from esters, dianhydrides, and diisocyanates
JPS5615647B2 (de) * 1974-07-16 1981-04-11
FR2482116A1 (fr) * 1980-04-07 1981-11-13 Gen Electric Resine de polyether-imide, composition de revetement contenant cette resine et conducteurs electriques isoles a l'aide de ladite resine
JPS57129903A (en) * 1981-02-06 1982-08-12 Henriku Gesuta Niisutorem Peru Sebo mechanism
JPS60221425A (ja) * 1984-04-18 1985-11-06 Nitto Electric Ind Co Ltd 球状多孔性ポリイミド粉体
JPS62126601U (de) * 1986-01-31 1987-08-11
JPH08278161A (ja) * 1995-02-10 1996-10-22 Ckd Corp シリンダ装置
JP2006028073A (ja) * 2004-07-15 2006-02-02 Toyobo Co Ltd ジイソシアネート化合物及びポリアミドイミド樹脂
US11753517B2 (en) 2019-12-12 2023-09-12 Raytheon Company Dispensable polyimide aerogel prepolymer, method of making the same, method of using the same, and substrate comprising patterned polyimide aerogel

Also Published As

Publication number Publication date
AT269480B (de) 1969-03-25
GB1105437A (en) 1968-03-06
LU51453A1 (de) 1966-09-01
JPS544993B1 (de) 1979-03-12
CH472453A (fr) 1969-05-15
CH466924A (fr) 1968-12-31
BE683559A (de) 1967-01-03
SE355024B (de) 1973-04-02
DK127070B (da) 1973-09-17
DE1645363A1 (de) 1970-12-10
ES328647A1 (es) 1967-04-16
NO128576B (de) 1973-12-10

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