NL7004750A - - Google Patents

Info

Publication number: NL7004750A
Authority: NL; Netherlands

Application number

NL7004750A

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.)

1969-04-04

Filing date

1970-04-02

Publication date

1970-10-06

1970-04-02 Application filed filed Critical

1970-10-06 Publication of NL7004750A publication Critical patent/NL7004750A/xx

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Epoxy Compounds (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

NL7004750A 1969-04-04 1970-04-02 NL7004750A (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US81372769A	1969-04-04	1969-04-04

Publications (1)

Publication Number	Publication Date
NL7004750A true NL7004750A (ja)	1970-10-06

Family

ID=25213207

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7004750A NL7004750A (ja)	1969-04-04	1970-04-02

Country Status (9)

Country	Link
US (1)	US3607669A (ja)
JP (1)	JPS507571B1 (ja)
BE (1)	BE748426A (ja)
BR (1)	BR7017984D0 (ja)
DE (1)	DE2015602C3 (ja)
ES (1)	ES378198A1 (ja)
FR (1)	FR2038241A1 (ja)
GB (1)	GB1253943A (ja)
NL (1)	NL7004750A (ja)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2225657C2 (de) *	1972-05-26	1974-05-22	Basf Ag, 6700 Ludwigshafen	Verfahren zur Gewinnung von Propylenoxid
DE2503619C3 (de) *	1975-01-29	1979-05-17	Wacker-Chemie Gmbh, 8000 Muenchen	Verfahren zum Rückgewinnen von mit Wasser mischbarem, organischem Lesungsmittel
US4340749A (en)	1979-12-21	1982-07-20	Minnesota Mining And Manufacturing Company	Carpet treatment
US4402794A (en) *	1982-05-24	1983-09-06	Atlantic Richfield Company	Purification of butylene oxides by extractive distillation with selected extractive distillation solvents
US4379025A (en) *	1982-05-24	1983-04-05	Atlantic Richfield Company	Water removal from butylene oxides by liquid extraction with selected extractive solvents
US4977285A (en) *	1989-12-08	1990-12-11	Texaco Chemical Company	Recovery of tertiary butyl hydroperoxide and tertiary butyl alcohol
US5127997A (en) *	1991-05-09	1992-07-07	Texaco Chemical Company	Purification of propylene oxide by liquid extraction
US5262017A (en) *	1993-04-19	1993-11-16	Texaco Chemical Company	Plural stage purification of propylene oxide
US5354431A (en) *	1993-09-23	1994-10-11	Texaco Chemical Company	Plural stage drying and purification of propylene oxide
US5354430A (en) *	1993-10-26	1994-10-11	Texaco Chemical Company	Staged purification of contaminated propylene oxide
US5489366A (en) *	1994-03-28	1996-02-06	Texaco Chemical Inc.	Recovery of purified and substantially anhydrous propylene oxide
US6500311B1 (en) *	2001-09-21	2002-12-31	Arco Chemical Technology, L.P.	Propylene oxide purification
JP4078482B2 (ja) *	2002-02-15	2008-04-23	住友化学株式会社	プロピレンオキサイドの精製方法
JP4882197B2 (ja) *	2003-09-18	2012-02-22	住友化学株式会社	プロピレンオキサイドの精製方法
US20050090572A1 (en) *	2003-10-10	2005-04-28	Beckers Johannes G.J.	Process for the preparation of a polyether polyol
US20050148787A1 (en) *	2003-11-26	2005-07-07	Beckers Johannes Gerhardus J.	Process for the preparation of propylene carbonate
JP4609037B2 (ja) *	2004-10-29	2011-01-12	住友化学株式会社	プロピレンオキサイドの精製方法
WO2006001407A1 (ja) *	2004-06-23	2006-01-05	Sumitomo Chemical Company, Limited	プロピレンオキサイドの精製方法
DE602006004364D1 (de) *	2005-08-29	2009-01-29	Shell Int Research	Integriertes verfahren zur herstellung eines polyesterharzes
BRPI0615409A2 (pt)	2005-08-29	2016-09-13	Shell Internationale Res Maatppij B V	processo integrado para a preparação de uma resina de ´pliéster, resina de poliéster, e, formulação
US8981133B2 (en)	2011-06-07	2015-03-17	Lyondell Chemical Technology, L.P.	Alkylene oxide separation systems, methods, and apparatuses

1969
- 1969-04-04 US US813727A patent/US3607669A/en not_active Expired - Lifetime
1970
- 1970-03-25 GB GB04579/70A patent/GB1253943A/en not_active Expired
- 1970-04-01 DE DE2015602A patent/DE2015602C3/de not_active Expired
- 1970-04-02 NL NL7004750A patent/NL7004750A/xx unknown
- 1970-04-03 FR FR7012066A patent/FR2038241A1/fr not_active Withdrawn
- 1970-04-03 BE BE748426D patent/BE748426A/xx not_active IP Right Cessation
- 1970-04-03 ES ES378198A patent/ES378198A1/es not_active Expired
- 1970-04-03 BR BR217984/70A patent/BR7017984D0/pt unknown
- 1970-04-04 JP JP45028966A patent/JPS507571B1/ja active Pending

Also Published As

Publication number	Publication date
DE2015602A1 (ja)	1970-10-15
US3607669A (en)	1971-09-21
JPS507571B1 (ja)	1975-03-27
DE2015602C3 (de)	1978-06-01
ES378198A1 (es)	1972-06-01
DE2015602B2 (de)	1977-10-13
GB1253943A (en)	1971-11-17
BE748426A (fr)	1970-10-05
FR2038241A1 (ja)	1971-01-08
BR7017984D0 (pt)	1973-04-12

Publication	Publication Date	Title
AU2270770A (ja)	1972-06-01
AU465452B2 (ja)	1975-09-11
AU429630B2 (ja)	1972-10-26
AU450150B2 (ja)	1970-11-12
AU442375B2 (ja)	1973-11-06
AU2355770A (ja)	1972-06-22
AU427401B2 (ja)	1972-08-17
AU470301B1 (ja)	1972-05-25
AU442535B2 (ja)	1973-11-12
AU442357B2 (ja)	1973-11-07
AU428129B2 (ja)	1972-09-12
AU428131B2 (ja)	1972-09-14
AU425297B2 (ja)	1972-03-26
AU428074B2 (ja)	1972-09-11
AU470661B1 (ja)	1970-10-05
AU442285B2 (ja)	1973-11-02
AU442322B2 (ja)	1973-11-02
AU410358B2 (ja)	1971-02-09
AU417208B2 (ja)	1971-10-14
AU442380B2 (ja)	1973-11-05
AU442463B2 (ja)	1973-11-09
AT308690B (ja)	1973-06-15
AU442538B2 (ja)	1973-11-12
AU442554B2 (ja)	1973-11-13
AU414607B2 (ja)	1971-06-29