SE355024B - - Google Patents

Info

Publication number
SE355024B
SE355024B SE1136770A SE1136770A SE355024B SE 355024 B SE355024 B SE 355024B SE 1136770 A SE1136770 A SE 1136770A SE 1136770 A SE1136770 A SE 1136770A SE 355024 B SE355024 B SE 355024B
Authority
SE
Sweden
Application number
SE1136770A
Inventor
J Sambeth
Original Assignee
Rhodiaceta
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 Rhodiaceta filed Critical Rhodiaceta
Publication of SE355024B publication Critical patent/SE355024B/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)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyamides (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
  • Paints Or Removers (AREA)
SE1136770A 1965-07-02 1966-07-01 SE355024B (es)

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
SE355024B true SE355024B (es) 1973-04-02

Family

ID=25704626

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1136770A SE355024B (es) 1965-07-02 1966-07-01

Country Status (12)

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

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 (es) * 1974-07-16 1981-04-11
JPS57111318A (en) * 1980-04-07 1982-07-10 Gen Electric Polyether imide and insulated electroconductive body
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 (es) * 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
DK127070B (da) 1973-09-17
JPS544993B1 (es) 1979-03-12
DE1645363A1 (de) 1970-12-10
ES328647A1 (es) 1967-04-16
NO128576B (es) 1973-12-10
GB1105437A (en) 1968-03-06
CH472453A (fr) 1969-05-15
NL6609214A (es) 1967-01-03
BE683559A (es) 1967-01-03
CH466924A (fr) 1968-12-31
LU51453A1 (es) 1966-09-01
AT269480B (de) 1969-03-25

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