DE3486264D1 - Herstellungsverfahren von urethanen. - Google Patents

Herstellungsverfahren von urethanen.

Info

Publication number
DE3486264D1
DE3486264D1 DE84903579T DE3486264T DE3486264D1 DE 3486264 D1 DE3486264 D1 DE 3486264D1 DE 84903579 T DE84903579 T DE 84903579T DE 3486264 T DE3486264 T DE 3486264T DE 3486264 D1 DE3486264 D1 DE 3486264D1
Authority
DE
Germany
Prior art keywords
producing urethanes
urethanes
producing
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 - Fee Related
Application number
DE84903579T
Other languages
English (en)
Other versions
DE3486264T2 (de
Inventor
John Grate
David Hamm
Donald Valentine
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.)
Topsoe AS
CATALYTICA ASSOCIATES MOUNTAIN
Original Assignee
Haldor Topsoe AS
CATALYTICA ASSOCIATES MOUNTAIN
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
Priority claimed from US06/532,784 external-priority patent/US4600793A/en
Priority claimed from US06/532,785 external-priority patent/US4603216A/en
Application filed by Haldor Topsoe AS, CATALYTICA ASSOCIATES MOUNTAIN filed Critical Haldor Topsoe AS
Publication of DE3486264D1 publication Critical patent/DE3486264D1/de
Application granted granted Critical
Publication of DE3486264T2 publication Critical patent/DE3486264T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
DE3486264T 1983-09-16 1984-09-11 Herstellungsverfahren von urethanen. Expired - Fee Related DE3486264T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/532,784 US4600793A (en) 1983-09-16 1983-09-16 Process for the preparation of urethanes
US06/532,785 US4603216A (en) 1983-09-16 1983-09-16 Process for the preparation of urethanes
PCT/US1984/001437 WO1985001285A1 (en) 1983-09-16 1984-09-11 Process for the preparation of urethanes

Publications (2)

Publication Number Publication Date
DE3486264D1 true DE3486264D1 (de) 1994-02-24
DE3486264T2 DE3486264T2 (de) 1994-08-04

Family

ID=27063947

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3486264T Expired - Fee Related DE3486264T2 (de) 1983-09-16 1984-09-11 Herstellungsverfahren von urethanen.

Country Status (5)

Country Link
EP (1) EP0157828B1 (de)
CA (1) CA1244466A (de)
DE (1) DE3486264T2 (de)
IT (1) IT1199189B (de)
WO (1) WO1985001285A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4629804A (en) * 1983-09-16 1986-12-16 Catalytica Associates Process for preparation of urethanes
BR8605693A (pt) * 1985-03-04 1987-08-11 Catalytica Associates Processo de carbonilacao
KR890005036B1 (ko) * 1985-09-04 1989-12-08 니홍 고강 가부시기가이샤 방향족 우레탄 및 그 중간생성물의 제조방법
GB8615155D0 (en) * 1986-06-20 1986-07-23 Shell Int Research Urea derivatives & catalysts system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1129551A (en) * 1965-03-18 1968-10-09 Ici Ltd Process for the manufacture of urethanes
US3993685A (en) * 1974-10-21 1976-11-23 Atlantic Richfield Company Process for the production of urethanes
JPS557227A (en) * 1978-06-29 1980-01-19 Mitsubishi Chem Ind Ltd Preparation of urethane
DE2908251A1 (de) * 1979-03-02 1980-09-11 Bayer Ag Verfahren zur herstellung von urethanen
EP0086281B2 (de) * 1981-12-02 1988-10-19 Shell Internationale Researchmaatschappij B.V. Herstellung von Carbamaten unter Verwendung eines Palladium enthaltenden Katalysators

Also Published As

Publication number Publication date
CA1257607C (de) 1989-07-18
WO1985001285A1 (en) 1985-03-28
EP0157828A1 (de) 1985-10-16
EP0157828B1 (de) 1994-01-12
CA1244466A (en) 1988-11-08
IT8448852A0 (it) 1984-09-14
EP0157828A4 (de) 1987-01-22
IT8448852A1 (it) 1986-03-14
DE3486264T2 (de) 1994-08-04
IT1199189B (it) 1988-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee