SE427838B - Forfarande for framstellning av aromatiska uretaner - Google Patents

Forfarande for framstellning av aromatiska uretaner

Info

Publication number
SE427838B
SE427838B SE7704247A SE7704247A SE427838B SE 427838 B SE427838 B SE 427838B SE 7704247 A SE7704247 A SE 7704247A SE 7704247 A SE7704247 A SE 7704247A SE 427838 B SE427838 B SE 427838B
Authority
SE
Sweden
Prior art keywords
uretants
aromatic
procedure
preparation
aromatic uretants
Prior art date
Application number
SE7704247A
Other languages
English (en)
Swedish (sv)
Other versions
SE7704247L (sv
Inventor
U Romano
R Tesei
Original Assignee
Anic Spa
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 Anic Spa filed Critical Anic Spa
Publication of SE7704247L publication Critical patent/SE7704247L/xx
Publication of SE427838B publication Critical patent/SE427838B/xx

Links

Classifications

    • 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
    • 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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
SE7704247A 1976-04-14 1977-04-13 Forfarande for framstellning av aromatiska uretaner SE427838B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22299/76A IT1064762B (it) 1976-04-14 1976-04-14 Processo per la preparazione di ureiani aromatici

Publications (2)

Publication Number Publication Date
SE7704247L SE7704247L (sv) 1977-10-15
SE427838B true SE427838B (sv) 1983-05-09

Family

ID=11194364

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7704247A SE427838B (sv) 1976-04-14 1977-04-13 Forfarande for framstellning av aromatiska uretaner

Country Status (18)

Country Link
US (1) US4100351A (tr)
JP (1) JPS52125147A (tr)
BE (1) BE853606A (tr)
BG (1) BG30770A3 (tr)
CS (1) CS191338B2 (tr)
DD (1) DD129647A5 (tr)
DE (1) DE2716540C3 (tr)
DK (1) DK145295C (tr)
FR (1) FR2348195A1 (tr)
GB (1) GB1519131A (tr)
HU (1) HU174664B (tr)
IT (1) IT1064762B (tr)
NL (1) NL179374C (tr)
NO (1) NO149310C (tr)
PL (1) PL106065B1 (tr)
RO (1) RO72531A (tr)
SE (1) SE427838B (tr)
SU (1) SU860693A1 (tr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4148438A (en) * 1977-09-28 1979-04-10 Stanadyne, Inc. Anti-siphon spray head
US4258201A (en) * 1979-01-29 1981-03-24 Halcon Research And Development Corp. Process for the manufacture of carbamates
US4266070A (en) * 1979-05-25 1981-05-05 Halcon Research And Development Corp. Catalytic process for the manufacture of urethanes
US4260781A (en) * 1979-05-25 1981-04-07 Halcon Research And Development Corp. Process for the manufacture of carbamates
DE2942503A1 (de) * 1979-10-20 1981-05-07 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von aromatischen di- und/oder polyisocyanaten
US4258200A (en) * 1980-03-11 1981-03-24 Air Products And Chemicals, Inc. Production of carboxylic acid amides and carbamates using cobalt catalysts
DE3035354A1 (de) * 1980-09-19 1982-04-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von n,o-disubstituierten urethanen und ihre verwendung als ausgangsmaterial zur herstellung von organischen isocyanaten
DE3036966A1 (de) * 1980-10-01 1982-05-06 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von n,o-disubstituierten urethanen und ihre verwendung als ausgangsmaterial zur herstellung von organischen isocyanaten
US4550188A (en) * 1984-06-27 1985-10-29 The Dow Chemical Company Preparation of carbamates
US4567287A (en) * 1984-08-08 1986-01-28 The Upjohn Co. Preparation of carbamates from organic carbonates and aromatic ureas
ES2037768T3 (es) * 1987-07-02 1993-07-01 Warner-Lambert Company Procedimiento para preparar n-(fenil(2,6-disustituido))-ureas y carbamatos inhibidores de acil-coa: colesterol acil-transferasa.
CA1338868C (en) * 1988-04-25 1997-01-21 Theophilus F. Leapheart Process for the production of cis-hydroxy trans-phenoxycyclopentylamines
US5166414A (en) * 1989-12-28 1992-11-24 Mitsubishi Gas Chemical Company, Inc. Process for producing isocyanate compound
JP2918012B2 (ja) * 1993-02-03 1999-07-12 三菱瓦斯化学株式会社 ウレタン化合物の製造方法
JPH06239289A (ja) * 1993-02-16 1994-08-30 Mitsubishi Heavy Ind Ltd プリント配線式船体構造
US6781010B1 (en) * 2000-09-19 2004-08-24 Lyondell Chemical Company Non-phosgene route to the manufacture of organic isocyanates
CN101130508B (zh) * 2006-08-22 2011-05-04 中国科学院过程工程研究所 一种常压条件下合成苯氨基甲酸酯的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3938986A (en) * 1969-03-17 1976-02-17 Ppg Industries, Inc. Herbicide
US3763217A (en) * 1970-12-03 1973-10-02 Halcon International Inc Preparation of carbamates
GB1337877A (en) * 1971-05-24 1973-11-21 Ici Australia Ltd Process for the preparation of n-acyl and n-aroyl carbamates
GB1494340A (en) * 1974-12-03 1977-12-07 Wyeth John & Brother Ltd Process for preparation of substituted n-phenylcarbamate esters

Also Published As

Publication number Publication date
PL106065B1 (pl) 1979-11-30
DK145295C (da) 1983-04-18
DE2716540A1 (de) 1977-10-20
DK145295B (da) 1982-10-25
BG30770A3 (en) 1981-08-14
NO771277L (no) 1977-10-17
JPS52125147A (en) 1977-10-20
RO72531A (ro) 1981-06-30
NL7704117A (nl) 1977-10-18
DE2716540C3 (de) 1979-11-22
NO149310B (no) 1983-12-19
DE2716540B2 (de) 1979-03-15
FR2348195A1 (fr) 1977-11-10
NO149310C (no) 1984-03-28
BE853606A (fr) 1977-10-14
DK164477A (da) 1977-10-15
HU174664B (hu) 1980-03-28
SE7704247L (sv) 1977-10-15
SU860693A1 (ru) 1981-08-30
CS191338B2 (en) 1979-06-29
NL179374B (nl) 1986-04-01
GB1519131A (en) 1978-07-26
DD129647A5 (de) 1978-02-01
US4100351A (en) 1978-07-11
IT1064762B (it) 1985-02-25
NL179374C (nl) 1986-09-01
FR2348195B1 (tr) 1980-01-18

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