CH556833A - Procede ameliore de synthese d'oxyde de propylene. - Google Patents

Procede ameliore de synthese d'oxyde de propylene.

Info

Publication number: CH556833A
Authority: CH; Switzerland
Prior art keywords: synthesis; propylene oxide; improved process; improved; propylene
Prior art date: 1972-03-13

Application number

CH348373A

Other languages

English (en)

Original Assignee

Snam Progetti

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.)

1972-03-13

Filing date

1973-03-11

Publication date

1974-12-13

1973-03-11 Application filed by Snam Progetti filed Critical Snam Progetti

1974-12-13 Publication of CH556833A publication Critical patent/CH556833A/fr

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/66—Silver or gold
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
- C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
- C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Catalysts (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Epoxy Compounds (AREA)

CH348373A 1972-03-13 1973-03-11 Procede ameliore de synthese d'oxyde de propylene. CH556833A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT21767/72A IT950126B (it)	1972-03-13	1972-03-13	Procedimento perfezionato per la sintesi di ossido di propilene

Publications (1)

Publication Number	Publication Date
CH556833A true CH556833A (fr)	1974-12-13

Family

ID=11186566

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH348373A CH556833A (fr)	1972-03-13	1973-03-11	Procede ameliore de synthese d'oxyde de propylene.

Country Status (30)

Country	Link
JP (1)	JPS5331849B2 (fr)
AR (1)	AR193920A1 (fr)
AT (1)	AT320602B (fr)
AU (1)	AU476667B2 (fr)
BE (1)	BE796432A (fr)
BG (1)	BG24535A3 (fr)
BR (1)	BR7301793D0 (fr)
CA (1)	CA1018533A (fr)
CH (1)	CH556833A (fr)
CS (1)	CS162640B2 (fr)
DD (1)	DD104078A5 (fr)
DE (1)	DE2312429C3 (fr)
DK (1)	DK130588B (fr)
EG (1)	EG11014A (fr)
ES (1)	ES412860A1 (fr)
FR (1)	FR2175801B1 (fr)
GB (1)	GB1368922A (fr)
HU (1)	HU170063B (fr)
IE (1)	IE37485B1 (fr)
IN (1)	IN139723B (fr)
IT (1)	IT950126B (fr)
LU (1)	LU67190A1 (fr)
NL (1)	NL159977C (fr)
NO (1)	NO136461C (fr)
PH (1)	PH9753A (fr)
RO (1)	RO69377A (fr)
SE (1)	SE385214B (fr)
TR (1)	TR17180A (fr)
ZA (1)	ZA731321B (fr)
ZM (1)	ZM4873A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5535237U (fr) *	1978-08-31	1980-03-06
US7319156B2 (en)	2003-03-25	2008-01-15	Sumitomo Chemical Company, Limited	Process for producing olefin oxide
JP4572551B2 (ja) *	2003-03-25	2010-11-04	住友化学株式会社	酸化オレフィンの製造法
KR20070106032A (ko)	2005-02-25	2007-10-31	스미또모 가가꾸 가부시끼가이샤	산화 올레핀의 제조법
US8404190B2 (en)	2007-12-14	2013-03-26	Dow Technology Investments Llc	Hydrocarbon/oxygen industrial gas mixer with water mist
US8334395B2 (en)	2007-12-14	2012-12-18	Dow Technology Investments Llc	Hydrocarbon/oxygen industrial gas mixer with coarse water droplet environment to reduce ignition potential
US8404189B2 (en)	2007-12-14	2013-03-26	Dow Technology Investments Llc	Oxygen/hydrocarbon rapid (high shear) gas mixer, particularly for the production of ethylene oxide
US8500320B2 (en)	2007-12-14	2013-08-06	Dow Technology Investments Llc	Low shear gas mixer
WO2009078900A1 (fr)	2007-12-14	2009-06-25	Dow Technology Investments Llc	Lavage humide pour évacuer les solides particulaires d'une chaîne d'alimentation en oxygène
CN102803241A (zh) *	2009-12-18	2012-11-28	住友化学株式会社	制造氧化丙烯的方法

1972
- 1972-03-13 IT IT21767/72A patent/IT950126B/it active
1973
- 1973-02-23 AU AU52546/73A patent/AU476667B2/en not_active Expired
- 1973-02-26 ZA ZA731321A patent/ZA731321B/xx unknown
- 1973-02-28 NO NO823/73A patent/NO136461C/no unknown
- 1973-03-06 DK DK120973AA patent/DK130588B/da unknown
- 1973-03-06 NL NL7303160.A patent/NL159977C/xx not_active IP Right Cessation
- 1973-03-08 TR TR17180A patent/TR17180A/xx unknown
- 1973-03-08 BE BE1004866A patent/BE796432A/fr not_active IP Right Cessation
- 1973-03-08 FR FR7308240A patent/FR2175801B1/fr not_active Expired
- 1973-03-09 IE IE389/73A patent/IE37485B1/xx unknown
- 1973-03-09 LU LU67190A patent/LU67190A1/xx unknown
- 1973-03-09 GB GB1160273A patent/GB1368922A/en not_active Expired
- 1973-03-10 ES ES412860A patent/ES412860A1/es not_active Expired
- 1973-03-11 CH CH348373A patent/CH556833A/fr not_active IP Right Cessation
- 1973-03-11 EG EG85/73A patent/EG11014A/xx active
- 1973-03-12 DD DD169661A patent/DD104078A5/xx unknown
- 1973-03-12 AT AT215773A patent/AT320602B/de not_active IP Right Cessation
- 1973-03-12 HU HUSA2476A patent/HU170063B/hu unknown
- 1973-03-12 AR AR247007A patent/AR193920A1/es active
- 1973-03-13 IN IN556/CAL/73A patent/IN139723B/en unknown
- 1973-03-13 DE DE2312429A patent/DE2312429C3/de not_active Expired
- 1973-03-13 SE SE7303526A patent/SE385214B/xx unknown
- 1973-03-13 CA CA166,312A patent/CA1018533A/fr not_active Expired
- 1973-03-13 ZM ZM48/73*UA patent/ZM4873A1/xx unknown
- 1973-03-13 BR BR731793A patent/BR7301793D0/pt unknown
- 1973-03-13 CS CS1834A patent/CS162640B2/cs unknown
- 1973-03-13 PH PH14419*A patent/PH9753A/en unknown
- 1973-03-13 BG BG7300022973A patent/BG24535A3/xx unknown
- 1973-03-13 RO RO7374151A patent/RO69377A/fr unknown
- 1973-03-13 JP JP2863973A patent/JPS5331849B2/ja not_active Expired

Also Published As

Publication number	Publication date
ZM4873A1 (en)	1974-02-21
FR2175801B1 (fr)	1976-05-21
TR17180A (tr)	1974-04-25
NL7303160A (fr)	1973-09-17
DE2312429A1 (de)	1973-09-27
IE37485L (en)	1973-09-13
AT320602B (de)	1975-02-25
PH9753A (en)	1976-03-12
HU170063B (fr)	1977-03-28
AR193920A1 (es)	1973-05-31
NL159977B (nl)	1979-04-17
AU476667B2 (en)	1976-09-30
BE796432A (fr)	1973-07-02
DK130588B (da)	1975-03-10
FR2175801A1 (fr)	1973-10-26
JPS5331849B2 (fr)	1978-09-05
SE385214B (sv)	1976-06-14
LU67190A1 (fr)	1973-05-22
DK130588C (fr)	1975-08-18
BR7301793D0 (pt)	1974-10-29
DE2312429C3 (de)	1975-06-19
IT950126B (it)	1973-06-20
NL159977C (nl)	1979-09-17
NO136461C (no)	1977-09-07
CS162640B2 (fr)	1975-07-15
EG11014A (en)	1976-11-30
DD104078A5 (fr)	1974-02-20
NO136461B (fr)	1977-05-31
RO69377A (fr)	1981-04-30
IE37485B1 (en)	1977-08-03
CA1018533A (fr)	1977-10-04
GB1368922A (en)	1974-10-02
IN139723B (fr)	1976-07-24
ES412860A1 (es)	1976-01-01
JPS4911807A (fr)	1974-02-01
BG24535A3 (en)	1978-03-10
ZA731321B (en)	1973-11-28
AU5254673A (en)	1974-08-29
DE2312429B2 (fr)	1974-11-07

Legal Events

Date	Code	Title	Description
1984-11-30	PL	Patent ceased

Publication	Publication Date	Title
BE822375A (fr)	1975-05-20	Procede de purification d'oxyde de propylene
CH552610A (fr)	1974-08-15	Procede de preparation d'azapurinones.
BE770595A (fr)	1972-01-28	Procede d'activation de composes peroxydes
BE798483A (fr)	1973-10-19	Procede de preparation d'aldehydes
BE805662A (fr)	1974-04-04	Procede pour la synthese electrochimique de composes organometalliques
BE795950A (fr)	1973-08-27	Procede de preparation d'amidosilanes
CH551371A (fr)	1974-07-15	Procede de preparation de composes d'amino-alcanols.
CH546788A (fr)	1974-03-15	Procede de preparation d'agents anti-inflammatoires.
CH552626A (fr)	1974-08-15	Procede de preparation d'ureido-cephalosporines heterocycliques.
RO62861A (fr)	1977-11-15	Procede pour la preparation des di-n-oxydes-(1,4)-benzo-1,2,4-triazines
CH554319A (fr)	1974-09-30	Procede de preparation d'aryl-guanidines ortho-disubstituees.
CH556833A (fr)	1974-12-13	Procede ameliore de synthese d'oxyde de propylene.
BE808733A (fr)	1974-06-17	Procede de preparation de cyclohexane-diones-1,3
BE849311A (fr)	1977-06-10	Nouveau procede de synthese de la 3',4'-didesoxykanamycine b.
BE775379A (fr)	1972-05-16	Procede de preparation continue d'oxyde de propylene a partir de propylene-chlohydrine
BE802806A (fr)	1974-01-28	Procede perfectionne de production d'adiponitrile
BE808323A (fr)	1974-06-06	Procede d'isolement
FR2327239A1 (fr)	1977-05-06	Procede pour la preparation d'oxyde d'ethylene
BE779705A (fr)	1972-08-23	Procede de purification d'oxyde de propylene
BE764646A (fr)	1971-09-22	Procede de synthese de l'hydroperoxyde d'isopentane
BE799436A (fr)	1973-11-12	Procede d'obtention de l'oxyde de propylene,
BE788470A (fr)	1973-01-02	Procede ameliore d'accroissement de la rigidite des ecrans d'impressio
BE808781A (fr)	1974-04-16	Procede pour la synthese de la (&) ou (-)-glaziovine
BE767172A (fr)	1971-10-01	Procede de purification d'oxyde d'isobutylene
CH558337A (fr)	1975-01-31	Procede de synthese d'azines.