FR2210640B1 - - Google Patents

Info

Publication number
FR2210640B1
FR2210640B1 FR7339416A FR7339416A FR2210640B1 FR 2210640 B1 FR2210640 B1 FR 2210640B1 FR 7339416 A FR7339416 A FR 7339416A FR 7339416 A FR7339416 A FR 7339416A FR 2210640 B1 FR2210640 B1 FR 2210640B1
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
FR7339416A
Other languages
French (fr)
Other versions
FR2210640A1 (de
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 FR2210640A1 publication Critical patent/FR2210640A1/fr
Application granted granted Critical
Publication of FR2210640B1 publication Critical patent/FR2210640B1/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)
FR7339416A 1972-12-19 1973-11-06 Expired FR2210640B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31662172A 1972-12-19 1972-12-19

Publications (2)

Publication Number Publication Date
FR2210640A1 FR2210640A1 (de) 1974-07-12
FR2210640B1 true FR2210640B1 (de) 1976-10-01

Family

ID=23229860

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7339416A Expired FR2210640B1 (de) 1972-12-19 1973-11-06

Country Status (5)

Country Link
JP (1) JPS4990398A (de)
DE (1) DE2350246A1 (de)
FR (1) FR2210640B1 (de)
GB (1) GB1458394A (de)
IT (1) IT995878B (de)

Also Published As

Publication number Publication date
JPS4990398A (de) 1974-08-29
DE2350246A1 (de) 1974-06-20
FR2210640A1 (de) 1974-07-12
GB1458394A (en) 1976-12-15
IT995878B (it) 1975-11-20

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Legal Events

Date Code Title Description
ST Notification of lapse