FR2210636A1 - - Google Patents

Info

Publication number
FR2210636A1
FR2210636A1 FR7338272A FR7338272A FR2210636A1 FR 2210636 A1 FR2210636 A1 FR 2210636A1 FR 7338272 A FR7338272 A FR 7338272A FR 7338272 A FR7338272 A FR 7338272A FR 2210636 A1 FR2210636 A1 FR 2210636A1
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.)
Granted
Application number
FR7338272A
Other languages
French (fr)
Other versions
FR2210636B1 (OSRAM
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.)
Marathon Oil Co
Original Assignee
Marathon Oil Co
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 Marathon Oil Co filed Critical Marathon Oil Co
Publication of FR2210636A1 publication Critical patent/FR2210636A1/fr
Application granted granted Critical
Publication of FR2210636B1 publication Critical patent/FR2210636B1/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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7338272A 1972-12-19 1973-10-26 Expired FR2210636B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31662272A 1972-12-19 1972-12-19

Publications (2)

Publication Number Publication Date
FR2210636A1 true FR2210636A1 (OSRAM) 1974-07-12
FR2210636B1 FR2210636B1 (OSRAM) 1976-10-01

Family

ID=23229865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7338272A Expired FR2210636B1 (OSRAM) 1972-12-19 1973-10-26

Country Status (5)

Country Link
JP (1) JPS529239B2 (OSRAM)
DE (1) DE2350248A1 (OSRAM)
FR (1) FR2210636B1 (OSRAM)
GB (1) GB1447800A (OSRAM)
IT (1) IT995879B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107145U (OSRAM) * 1978-01-14 1979-07-27
JPS56129481U (OSRAM) * 1980-03-05 1981-10-01

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
JPS4990399A (OSRAM) 1974-08-29
GB1447800A (en) 1976-09-02
JPS529239B2 (OSRAM) 1977-03-15
DE2350248A1 (de) 1974-06-20
FR2210636B1 (OSRAM) 1976-10-01
IT995879B (it) 1975-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse