BR8203036A - Processo para a preparacao de carbonatos de alquileno - Google Patents

Processo para a preparacao de carbonatos de alquileno

Info

Publication number
BR8203036A
BR8203036A BR8203036A BR8203036A BR8203036A BR 8203036 A BR8203036 A BR 8203036A BR 8203036 A BR8203036 A BR 8203036A BR 8203036 A BR8203036 A BR 8203036A BR 8203036 A BR8203036 A BR 8203036A
Authority
BR
Brazil
Prior art keywords
preparation
alkylene carbonates
carbonates
alkylene
Prior art date
Application number
BR8203036A
Other languages
English (en)
Inventor
Stephen E Jacobson
Original Assignee
Halcon Sd Group Inc
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 Halcon Sd Group Inc filed Critical Halcon Sd Group Inc
Publication of BR8203036A publication Critical patent/BR8203036A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms
    • C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/32—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D317/34—Oxygen atoms
    • C07D317/36—Alkylene carbonates; Substituted alkylene carbonates
    • C07D317/38—Ethylene carbonate

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)
BR8203036A 1981-05-26 1982-05-25 Processo para a preparacao de carbonatos de alquileno BR8203036A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/267,152 US4325874A (en) 1981-05-26 1981-05-26 Process for producing alkylene carbonates

Publications (1)

Publication Number Publication Date
BR8203036A true BR8203036A (pt) 1983-05-10

Family

ID=23017542

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8203036A BR8203036A (pt) 1981-05-26 1982-05-25 Processo para a preparacao de carbonatos de alquileno

Country Status (12)

Country Link
US (1) US4325874A (pt)
JP (1) JPS6041073B2 (pt)
AU (1) AU549813B2 (pt)
BE (1) BE893302A (pt)
BR (1) BR8203036A (pt)
DE (1) DE3219828C2 (pt)
FR (1) FR2506770B1 (pt)
GB (1) GB2100258B (pt)
IN (1) IN158056B (pt)
IT (1) IT1158014B (pt)
NL (1) NL8202144A (pt)
SE (1) SE8203223L (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4483994A (en) * 1983-02-22 1984-11-20 The Halcon Sd Group, Inc. Process for the production of alkylene carbonates and oxides
JPS63178931A (ja) * 1986-12-27 1988-07-23 田原　吉昌 多層ブロ−成形容器とその製法
JPS63172151U (pt) * 1987-04-30 1988-11-09
JPS6451602A (en) * 1987-08-21 1989-02-27 Murata Manufacturing Co Trimming method for resistance film
JPH0438917U (pt) * 1990-07-31 1992-04-02
US5091543A (en) * 1990-10-15 1992-02-25 Arco Chemical Technology, Inc. Preparation of cyclic carbonates using alkylammonium and tertiary amine catalysts
JP2590033B2 (ja) * 1991-09-20 1997-03-12 吉昌 田原 多層ブロー成形容器
DE4141189A1 (de) * 1991-12-13 1993-06-17 Bayer Ag Verfahren zur herstellung von ethylenglykolcarbonat
US6258962B1 (en) 1999-06-14 2001-07-10 Mobil Oil Corp. Process for producing alkylene carbonates
US6573396B2 (en) 2001-10-12 2003-06-03 Exxonmobil Chemical Patents Inc. Co-production of dialkyl carbonates and diols with treatment of hydroxy alkyl carbonate
CN1120048C (zh) * 2001-12-18 2003-09-03 中国科学院广州化学研究所 负载型二元羧酸锌催化剂及其制备方法
US6620959B1 (en) * 2002-04-16 2003-09-16 Exxonmobil Chemical Patents Inc. Process for the production of unsymmetric and/or symmetric dialkyl carbonates and diols
CN1926125B (zh) * 2004-03-04 2012-07-04 独立行政法人产业技术总合研究所 环状碳酸酯类的制造方法
CN106608865B (zh) * 2015-10-21 2019-09-06 中国石油化工股份有限公司 用于碳酸乙烯酯合成的节能方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2851469A (en) * 1958-09-09 Manufacture of ethylene oxide
US1907891A (en) * 1928-11-14 1933-05-09 Ig Farbenindustrie Ag Production of carbonic acid esters of the glycols
US2667497A (en) * 1951-12-12 1954-01-26 Olin Mathieson Process for the preparation of cyclic carbonates
US2773881A (en) * 1953-02-09 1956-12-11 Union Carbide & Carbon Corp Glycol carbonates
US2784201A (en) * 1953-08-11 1957-03-05 Union Carbide & Carbon Corp Process of making alkylene carbonates
US3025305A (en) * 1959-04-21 1962-03-13 Sinclair Refining Co Cyclic carbonate from olefin
BE694273A (pt) * 1966-02-17 1967-07-31
US4069234A (en) * 1974-04-10 1978-01-17 Phillips Petroleum Company Preparation of vicinal epoxides
US3923842A (en) * 1974-06-28 1975-12-02 Phillips Petroleum Co Preparation of oxirane compound from the corresponding olefin via the cyclic carbonate ester
IT1022442B (it) * 1974-09-30 1978-03-20 Montedison Spa Procedimento per la preparazione di alchilencarbonati
US4160116A (en) * 1978-08-28 1979-07-03 Showa Denko K.K. Process for the production of alkylene glycols
IT1095606B (it) * 1978-04-14 1985-08-10 Montedison Spa Processo per la sintesi di alchilencarbonati
US4192814A (en) * 1978-05-30 1980-03-11 Halcon Research & Development Corporation Process for catalytic conversion of thallium (I) to thallium (III)
US4231937A (en) * 1978-08-28 1980-11-04 Atlantic Richfield Company Preparation of alkylene carbonates from alkylene iodohydrins
US4233221A (en) * 1979-10-24 1980-11-11 The Dow Chemical Company Ethylene carbonate process
US4224223A (en) * 1979-08-23 1980-09-23 Atlantic Richfield Company Preparation of alkylene carbonates from olefins
US4247465A (en) * 1979-08-23 1981-01-27 Atlantic Richfield Company Preparation of alkylene carbonates from olefins

Also Published As

Publication number Publication date
IT1158014B (it) 1987-02-18
BE893302A (fr) 1982-11-25
DE3219828A1 (de) 1982-12-16
FR2506770B1 (fr) 1985-11-08
FR2506770A1 (fr) 1982-12-03
JPS6041073B2 (ja) 1985-09-13
GB2100258B (en) 1985-09-25
JPS58973A (ja) 1983-01-06
GB2100258A (en) 1982-12-22
NL8202144A (nl) 1982-12-16
IT8248500A0 (it) 1982-05-25
SE8203223L (sv) 1982-11-27
IN158056B (pt) 1986-08-23
AU8404982A (en) 1982-12-02
US4325874A (en) 1982-04-20
AU549813B2 (en) 1986-02-13
DE3219828C2 (de) 1986-11-20

Similar Documents

Publication Publication Date Title
BR8201250A (pt) Processo para a preparacao de poliisocianatos
BR8403747A (pt) Processo para a preparacao de fosgenio
BR8305216A (pt) Processo para a preparacao de cloridrato de p - nitrosedifenilamina
BR8100571A (pt) Processo para a preparacao de compostos de quinazolina cromogeneos
BR8206388A (pt) Processo para a preparacao de compostos
BR8203036A (pt) Processo para a preparacao de carbonatos de alquileno
BR8201302A (pt) Processo para a preparacao de etileno glicol
BR8404867A (pt) Processo para a preparacao de n-glicidilaminas
BR8204274A (pt) Processo para a preparacao de poliisocianatos
BR8501588A (pt) Processo para a preparacao de poliisocianatos
BR8505989A (pt) Processo para a preparacao de amino-4-difenilaminas
BR8502305A (pt) Processo para a preparacao de organopol issiloxanas organofuncionais
BR8201575A (pt) Processo para a preparacao de glicolaldeido
BR8204471A (pt) Processo para a preparacao de 1-amino-4-hidroxi-antraquinonas
BR8200503A (pt) Processo para a preparacao de compostos
PT80235B (pt) Processo estereocontrolado para a preparacao de acetoxiazetidinona
BR8501134A (pt) Processo para a preparacao de gliciditeres
BR8103889A (pt) Processo para a preparacao de compostos
PT81061B (pt) Processo para a preparacao de um polipeptideo vacinico
BR8204565A (pt) Processo para a preparacao de uretanas
PT80634B (pt) Processo para a preparacao de naftoxacinas
BR8101594A (pt) Processo para a preparacao de compostos de dihalogenotriazinil-amino-naftol
BR8407063A (pt) Processo para a preparacao de uretanas
BR8306844A (pt) Processo para a preparacao de 4-nitrodifenilaminas
BR8504162A (pt) Processo para a preparacao de cloro-o-nitroanilinas