JPS5555144A - Manufacture of polyarylamine having methylene bridge - Google Patents

Manufacture of polyarylamine having methylene bridge

Info

Publication number
JPS5555144A
JPS5555144A JP11663179A JP11663179A JPS5555144A JP S5555144 A JPS5555144 A JP S5555144A JP 11663179 A JP11663179 A JP 11663179A JP 11663179 A JP11663179 A JP 11663179A JP S5555144 A JPS5555144 A JP S5555144A
Authority
JP
Japan
Prior art keywords
mda
polyarylamine
manufacture
pmppa
perfluoro
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.)
Pending
Application number
JP11663179A
Other languages
English (en)
Inventor
Biraa Efuimu
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.)
Sulzer AG
Original Assignee
Sulzer AG
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 Sulzer AG filed Critical Sulzer AG
Publication of JPS5555144A publication Critical patent/JPS5555144A/ja
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/78—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton from carbonyl compounds, e.g. from formaldehyde, and amines having amino groups bound to carbon atoms of six-membered aromatic rings, with formation of methylene-diarylamines
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
JP11663179A 1978-09-12 1979-09-11 Manufacture of polyarylamine having methylene bridge Pending JPS5555144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH953778 1978-09-12

Publications (1)

Publication Number Publication Date
JPS5555144A true JPS5555144A (en) 1980-04-22

Family

ID=4353041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11663179A Pending JPS5555144A (en) 1978-09-12 1979-09-11 Manufacture of polyarylamine having methylene bridge

Country Status (8)

Country Link
US (1) US4297511A (ja)
EP (1) EP0009094B1 (ja)
JP (1) JPS5555144A (ja)
AT (1) ATE848T1 (ja)
BR (1) BR7905790A (ja)
DD (1) DD145911A5 (ja)
DE (1) DE2962512D1 (ja)
PT (1) PT70004A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3142529A1 (de) * 1981-10-27 1983-05-05 Lentia GmbH Chem. u. pharm. Erzeugnisse - Industriebedarf, 8000 München Verfahren zur herstellung von diaminen der diphenylmethanreihe
DE19513269A1 (de) * 1995-04-07 1996-10-10 Bayer Ag Fraktionierung und Reinigung von aromatischen Polyamingemischen und deren Verwendung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938054A (en) * 1958-02-18 1960-05-24 Allied Chem Process for purification of 4, 4'-methylenedianiline
FR1549769A (ja) * 1966-12-20 1968-12-13
US3954867A (en) * 1969-10-20 1976-05-04 Funk Jr Bernard D Continuous process for preparing methylene dianilines
DE2127263A1 (de) * 1971-06-02 1973-01-04 Bayer Ag Verfahren zur herstellung von aromatischen polyaminen
US4025557A (en) * 1972-06-03 1977-05-24 Bayer Aktiengesellschaft Process for the production of polyamines
CA1004234A (en) * 1972-08-04 1977-01-25 Bayer Aktiengesellschaft Process for the production of polyamines
DE2500573A1 (de) * 1975-01-09 1976-07-15 Bayer Ag Verfahren zur herstellung von polyaminen
DE2528694C2 (de) * 1975-06-27 1982-04-22 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von mehrkernigen aromatischen Polyaminen
DE2648982C2 (de) * 1975-11-11 1985-07-11 Efim Zürich Biller Verfahren zur Herstellung von Methylenbrücken aufweisenden Polyarylaminen
US4201722A (en) * 1976-06-04 1980-05-06 The Upjohn Company Process for separating 4,4'-diaminodiphenylmethane
DE2748968A1 (de) * 1976-11-06 1978-05-11 Elprochine Ag Verfahren zur herstellung von methylenbruecken aufweisenden polyarylaminen
US4130588A (en) * 1977-02-02 1978-12-19 The Dow Chemical Company Process for producing methylene dianiline

Also Published As

Publication number Publication date
US4297511A (en) 1981-10-27
EP0009094A3 (en) 1980-04-16
DE2962512D1 (en) 1982-05-27
EP0009094A2 (de) 1980-04-02
DD145911A5 (de) 1981-01-14
PT70004A (de) 1979-08-01
EP0009094B1 (de) 1982-04-14
ATE848T1 (de) 1982-04-15
BR7905790A (pt) 1980-07-15

Similar Documents

Publication Publication Date Title
GB1510043A (en) Selective nitration of aromatic and substituted aromatic compounds
SE8501223D0 (sv) Forfarande for framstellning av difenylaminer eller n,n'-difenyl-fenylendiaminer
JPS5555144A (en) Manufacture of polyarylamine having methylene bridge
FR2361356A1 (fr) Procede de fabrication de phenylacetonitriles a substitution basique
ES477114A1 (es) Procedimiento para la obtencion de poliaminas ricas en orto--isomeros.
JPS51115434A (en) Process for preparation of aromatic dicarboxylic acid chloride
JPS5942346A (ja) 芳香族アミン類の着色防止法
GB808425A (en) Improvements in or relating to the separation of aromatic amines
ATE53383T1 (de) Reinigung von aromatischen kohlenwasserstoffthioaminen.
GB1397098A (en) Preparation of aryl amines
JPH08797B2 (ja) ジアミノジフエニルメタン系化合物の製法
AR241137A2 (es) "procedimiento para preparar beta-metilen-2 o 3-tiofenetanamina".
JPS6475452A (en) Fluorodinitrobenzene derivative and production thereof
JPS56131540A (en) Preparation of p-nitroaniline
GB1384989A (en) Process for the production of polyaryl alkylene polyamines
ES8105257A1 (es) Procedimiento para la preparacion de compuestos de nitroari-lo substituidos
GB1180795A (en) Polyamines
JPS51136632A (en) Process for preparation of dibenzamides
JPS57156448A (en) Preparation of dl-isoleucine
US3397118A (en) Purification of chloroanilines by vacuum distillation with a chromate
SU1018940A1 (ru) Способ получени 2-диметиламинометил-3-оксипиридина
FR2443453A1 (fr) Procede de preparation des diaryl para-phenylenediamines a partir d'une solution aqueuse brute d'acide sulfurique contenant du para-diaminophenol
DE1620476C3 (de) Verfahren zur Herstellung von 3-Nitro-azacycloheptanon(2)-l-carbonsäurechlorid
Woodburn et al. Reaction of Cyanogen with Organic Compounds. IX. Allyl Amines.
JPS615058A (ja) ２，３−ジクロルアニリンの分離法