FI58633C - Foerfarande foer framstaellning av uretaner och utoever dessa bildade aminer - Google Patents

Foerfarande foer framstaellning av uretaner och utoever dessa bildade aminer Download PDF

Info

Publication number
FI58633C
FI58633C FI2671/73A FI267173A FI58633C FI 58633 C FI58633 C FI 58633C FI 2671/73 A FI2671/73 A FI 2671/73A FI 267173 A FI267173 A FI 267173A FI 58633 C FI58633 C FI 58633C
Authority
FI
Finland
Prior art keywords
nitrobenzene
reaction
carbon monoxide
conversion
yield
Prior art date
Application number
FI2671/73A
Other languages
English (en)
Finnish (fi)
Other versions
FI58633B (fi
Inventor
John G Zajacek
John Joseph Mccoy
Karl Emil Fuger
Original Assignee
Atlantic Richfield 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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Application granted granted Critical
Publication of FI58633B publication Critical patent/FI58633B/fi
Publication of FI58633C publication Critical patent/FI58633C/fi

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G71/00Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
    • C08G71/04Polyurethanes
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/04Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups from amines with formation of carbamate groups
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C269/00Preparation of derivatives of carbamic acid, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C269/08Separation; Purification; Stabilisation; Use of additives
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06Esters of carbamic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Polyurethanes Or Polyureas (AREA)
FI2671/73A 1972-08-30 1973-08-27 Foerfarande foer framstaellning av uretaner och utoever dessa bildade aminer FI58633C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28487272A 1972-08-30 1972-08-30
US28487272 1972-08-30

Publications (2)

Publication Number Publication Date
FI58633B FI58633B (fi) 1980-11-28
FI58633C true FI58633C (fi) 1981-03-10

Family

ID=23091841

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2671/73A FI58633C (fi) 1972-08-30 1973-08-27 Foerfarande foer framstaellning av uretaner och utoever dessa bildade aminer

Country Status (28)

Country Link
JP (1) JPS5243822B2 (it)
KR (1) KR790001664B1 (it)
AR (1) AR195740A1 (it)
AT (1) AT332421B (it)
BE (1) BE803976A (it)
BR (1) BR7306716D0 (it)
CH (1) CH577961A5 (it)
CS (1) CS178903B2 (it)
DD (1) DD105802A5 (it)
DK (1) DK140984B (it)
EG (1) EG11040A (it)
ES (1) ES418439A1 (it)
FI (1) FI58633C (it)
FR (1) FR2197862B1 (it)
GB (1) GB1402379A (it)
HU (1) HU167891B (it)
IL (1) IL42901A (it)
IT (1) IT990429B (it)
LU (1) LU68333A1 (it)
MY (1) MY7700029A (it)
NO (1) NO139859C (it)
PH (1) PH13003A (it)
RO (1) RO68466A (it)
SE (1) SE403284B (it)
SU (1) SU538661A3 (it)
TR (1) TR17286A (it)
YU (1) YU214973A (it)
ZA (1) ZA735241B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555601U (it) * 1977-12-19 1980-01-14
US4976679A (en) * 1987-11-05 1990-12-11 Takashi Okawa Process for producing a urethane and a carbonic acid ester
CN113698597A (zh) * 2021-09-08 2021-11-26 华南理工大学 一种聚二硫代氨基甲酸酯类化合物及其制备方法和应用

Also Published As

Publication number Publication date
ZA735241B (en) 1974-07-31
KR790001664B1 (ko) 1979-12-07
BE803976A (fr) 1974-02-25
ATA725373A (de) 1976-01-15
AT332421B (de) 1976-09-27
FR2197862B1 (it) 1976-05-07
AU5878173A (en) 1975-02-06
AR195740A1 (es) 1973-10-31
IL42901A0 (en) 1973-11-28
YU214973A (en) 1982-02-25
JPS4962420A (it) 1974-06-17
JPS5243822B2 (it) 1977-11-02
NO139859C (no) 1979-05-23
DK140984C (it) 1980-06-02
NO139859B (no) 1979-02-12
FI58633B (fi) 1980-11-28
IL42901A (en) 1976-09-30
GB1402379A (en) 1975-08-06
SE403284B (sv) 1978-08-07
FR2197862A1 (it) 1974-03-29
ES418439A1 (es) 1976-10-16
LU68333A1 (it) 1974-03-07
PH13003A (en) 1979-11-09
MY7700029A (en) 1977-12-31
RO68466A (ro) 1981-06-26
CH577961A5 (it) 1976-07-30
DK140984B (da) 1979-12-17
TR17286A (tr) 1975-03-24
SU538661A3 (ru) 1976-12-05
EG11040A (en) 1976-12-31
HU167891B (it) 1976-01-28
DD105802A5 (it) 1974-05-12
BR7306716D0 (pt) 1974-07-18
IT990429B (it) 1975-06-20
CS178903B2 (en) 1977-10-31

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