FR2147155B1 - - Google Patents

Info

Publication number
FR2147155B1
FR2147155B1 FR7226661A FR7226661A FR2147155B1 FR 2147155 B1 FR2147155 B1 FR 2147155B1 FR 7226661 A FR7226661 A FR 7226661A FR 7226661 A FR7226661 A FR 7226661A FR 2147155 B1 FR2147155 B1 FR 2147155B1
Authority
FR
France
Legal status (The legal status 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 status listed.)
Expired
Application number
FR7226661A
Other versions
FR2147155A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SCHENECTADY CHEMICALS US
SI Group Inc
Original Assignee
SCHENECTADY CHEMICALS US
Schenectady Chemicals Inc
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 SCHENECTADY CHEMICALS US, Schenectady Chemicals Inc filed Critical SCHENECTADY CHEMICALS US
Publication of FR2147155A1 publication Critical patent/FR2147155A1/fr
Application granted granted Critical
Publication of FR2147155B1 publication Critical patent/FR2147155B1/fr
Expired legal-status Critical Current

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
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/343—Polycarboxylic acids having at least three carboxylic acid groups
    • C08G18/345—Polycarboxylic acids having at least three carboxylic acid groups having three carboxylic acid 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
    • C08G18/3823—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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/303—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 H01B3/38 or H01B3/302
    • H01B3/306—Polyimides or polyesterimides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
FR7226661A 1971-07-27 1972-07-25 Expired FR2147155B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16659471A 1971-07-27 1971-07-27

Publications (2)

Publication Number Publication Date
FR2147155A1 FR2147155A1 (fr) 1973-03-09
FR2147155B1 true FR2147155B1 (fr) 1975-03-07

Family

ID=22603956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7226661A Expired FR2147155B1 (fr) 1971-07-27 1972-07-25

Country Status (8)

Country Link
AU (1) AU464079B2 (fr)
BR (1) BR7205017D0 (fr)
CA (1) CA979145A (fr)
DE (1) DE2230165A1 (fr)
FR (1) FR2147155B1 (fr)
GB (1) GB1395784A (fr)
IT (1) IT960645B (fr)
ZA (1) ZA723313B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2854412A1 (de) * 1978-12-16 1980-06-26 Bayer Ag Beschichtungsmittel zur herstellung von hitzeresistenten ueberzuegen und filmen
DE2854383A1 (de) * 1978-12-16 1980-06-26 Bayer Ag Verfahren zur herstellung von hydantoingruppen enthaltenden polymeren

Also Published As

Publication number Publication date
AU4250672A (en) 1973-11-22
IT960645B (it) 1973-11-30
GB1395784A (en) 1975-05-29
CA979145A (en) 1975-12-02
FR2147155A1 (fr) 1973-03-09
AU464079B2 (en) 1975-08-14
BR7205017D0 (pt) 1973-06-07
ZA723313B (en) 1973-02-28
DE2230165A1 (de) 1973-02-22

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse