FR2055078A5 - - Google Patents

Info

Publication number
FR2055078A5
FR2055078A5 FR7025911A FR7025911A FR2055078A5 FR 2055078 A5 FR2055078 A5 FR 2055078A5 FR 7025911 A FR7025911 A FR 7025911A FR 7025911 A FR7025911 A FR 7025911A FR 2055078 A5 FR2055078 A5 FR 2055078A5
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
FR7025911A
Other languages
French (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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR2055078A5 publication Critical patent/FR2055078A5/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
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7025911A 1969-07-11 1970-07-10 Expired FR2055078A5 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB35042/69A GB1277740A (en) 1969-07-11 1969-07-11 Manufacture of methylene bridged polyarylamines

Publications (1)

Publication Number Publication Date
FR2055078A5 true FR2055078A5 (enExample) 1971-05-07

Family

ID=10373112

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7025911A Expired FR2055078A5 (enExample) 1969-07-11 1970-07-10

Country Status (6)

Country Link
BE (1) BE753324A (enExample)
DE (1) DE2034713A1 (enExample)
FR (1) FR2055078A5 (enExample)
GB (1) GB1277740A (enExample)
NL (1) NL7010230A (enExample)
ZA (1) ZA704570B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044389A1 (de) * 1979-12-31 1981-07-02 The Upjohn Co., 49001 Kalamazoo, Mich. Verfahren zur herstellung eines gemischs aus di(aminophenyl)methan und oligomeren polymethylenpolyphenylpolyaminen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4297294A (en) 1980-09-29 1981-10-27 Shell Oil Company Process for making 4,4'-methylene diphenyl diisocyanate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044389A1 (de) * 1979-12-31 1981-07-02 The Upjohn Co., 49001 Kalamazoo, Mich. Verfahren zur herstellung eines gemischs aus di(aminophenyl)methan und oligomeren polymethylenpolyphenylpolyaminen

Also Published As

Publication number Publication date
NL7010230A (enExample) 1971-01-13
GB1277740A (en) 1972-06-14
ZA704570B (en) 1971-07-28
DE2034713A1 (de) 1971-01-21
BE753324A (fr) 1971-01-11

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Legal Events

Date Code Title Description
ST Notification of lapse