AU3216171A - Manufacture of polyamines - Google Patents

Manufacture of polyamines

Info

Publication number
AU3216171A
AU3216171A AU32161/71A AU3216171A AU3216171A AU 3216171 A AU3216171 A AU 3216171A AU 32161/71 A AU32161/71 A AU 32161/71A AU 3216171 A AU3216171 A AU 3216171A AU 3216171 A AU3216171 A AU 3216171A
Authority
AU
Australia
Prior art keywords
polyamines
manufacture
Prior art date
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
AU32161/71A
Other languages
English (en)
Inventor
FREDERICK KEITH PILKINGTON and DAVID KEITH WELSTEAD DONALD HARPER
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
Publication of AU3216171A publication Critical patent/AU3216171A/en
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
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/06—Amines
    • C08G12/08—Amines aromatic
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/40—Chemically modified polycondensates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
AU32161/71A 1970-08-07 1971-08-09 Manufacture of polyamines Expired AU3216171A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3814070A GB1298258A (en) 1970-08-07 1970-08-07 Manufacture of polyamines
GBGB38140/70 1970-08-07

Publications (1)

Publication Number Publication Date
AU3216171A true AU3216171A (en) 1973-02-15

Family

ID=10401470

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32161/71A Expired AU3216171A (en) 1970-08-07 1971-08-09 Manufacture of polyamines

Country Status (5)

Country Link
AU (1) AU3216171A (OSRAM)
DE (1) DE2134756A1 (OSRAM)
FR (1) FR2102126B1 (OSRAM)
GB (1) GB1298258A (OSRAM)
NL (1) NL7110860A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189443A (en) * 1974-04-26 1980-02-19 Bayer Aktiengesellschaft Method for making a polyamine
DE19804915A1 (de) 1998-02-07 1999-08-12 Basf Ag Verfahren zur Herstellung von Methylendi(phenylamin) und Methylendi(phenylisocyanat)

Also Published As

Publication number Publication date
FR2102126B1 (OSRAM) 1975-07-11
FR2102126A1 (OSRAM) 1972-04-07
GB1298258A (en) 1972-11-29
DE2134756A1 (de) 1972-02-17
NL7110860A (OSRAM) 1972-02-09

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