JPS6017774B2 - 酢酸エチルの製法 - Google Patents

酢酸エチルの製法

Info

Publication number: JPS6017774B2
Authority: JP; Japan
Prior art keywords: acetic acid; ethylene; catalyst; ethyl acetate; reactor
Prior art date: 1975-10-14
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

Application number

JP12196276A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5248617A (en

Inventor

エルンスト・インゴ・ロイポルト

ハンス・ユルゲン・アルペ

アルベルト・レンケン

エルンスト・ギユンテル・シユロツセル

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.)

Hoechst AG

Original Assignee

Hoechst AG

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.)

1975-10-14

Filing date

1976-10-13

Publication date

1985-05-07

1976-10-13 Application filed by Hoechst AG filed Critical Hoechst AG

1977-04-18 Publication of JPS5248617A publication Critical patent/JPS5248617A/ja

1985-05-07 Publication of JPS6017774B2 publication Critical patent/JPS6017774B2/ja

Status Expired legal-status Critical Current

Links

XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 title claims description 66
238000004519 manufacturing process Methods 0.000 title claims description 4
QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 147
VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 31
239000005977 Ethylene Substances 0.000 claims description 31
239000003054 catalyst Substances 0.000 claims description 29
238000006243 chemical reaction Methods 0.000 claims description 17
238000000034 method Methods 0.000 claims description 16
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
239000011541 reaction mixture Substances 0.000 claims description 10
KIWBPDUYBMNFTB-UHFFFAOYSA-N Ethyl hydrogen sulfate Chemical compound CCOS(O)(=O)=O KIWBPDUYBMNFTB-UHFFFAOYSA-N 0.000 claims description 6
DENRZWYUOJLTMF-UHFFFAOYSA-N diethyl sulfate Chemical compound CCOS(=O)(=O)OCC DENRZWYUOJLTMF-UHFFFAOYSA-N 0.000 claims description 5
229940008406 diethyl sulfate Drugs 0.000 claims description 5
239000000203 mixture Substances 0.000 claims description 5
230000002378 acidificating effect Effects 0.000 claims description 4
150000001875 compounds Chemical class 0.000 claims description 4
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 claims description 3
235000012239 silicon dioxide Nutrition 0.000 claims description 2
239000000377 silicon dioxide Substances 0.000 claims description 2
239000002253 acid Substances 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
239000006227 byproduct Substances 0.000 description 3
230000000052 comparative effect Effects 0.000 description 3
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
238000005260 corrosion Methods 0.000 description 2
230000007797 corrosion Effects 0.000 description 2
238000004821 distillation Methods 0.000 description 2
239000011521 glass Substances 0.000 description 2
239000000463 material Substances 0.000 description 2
239000012071 phase Substances 0.000 description 2
239000000047 product Substances 0.000 description 2
229910001220 stainless steel Inorganic materials 0.000 description 2
239000010935 stainless steel Substances 0.000 description 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
241000219112 Cucumis Species 0.000 description 1
235000015510 Cucumis melo subsp melo Nutrition 0.000 description 1
ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
238000006555 catalytic reaction Methods 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
230000007423 decrease Effects 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
150000002148 esters Chemical class 0.000 description 1
238000010574 gas phase reaction Methods 0.000 description 1
230000000977 initiatory effect Effects 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000004922 lacquer Substances 0.000 description 1
238000002386 leaching Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
239000007791 liquid phase Substances 0.000 description 1
238000011068 loading method Methods 0.000 description 1
239000011707 mineral Substances 0.000 description 1
229910052750 molybdenum Inorganic materials 0.000 description 1
239000011733 molybdenum Substances 0.000 description 1
238000011017 operating method Methods 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
238000011403 purification operation Methods 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000002904 solvent Substances 0.000 description 1
WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
229910052721 tungsten Inorganic materials 0.000 description 1
239000010937 tungsten Substances 0.000 description 1
238000010626 work up procedure Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds

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)

JP12196276A 1975-10-14 1976-10-13 酢酸エチルの製法 Expired JPS6017774B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE19752545845 DE2545845C3 (de)	1975-10-14	1975-10-14	Verfahren zur Herstellung von Essigsäureäthylester
DE2545845.1		1975-10-14

Publications (2)

Publication Number	Publication Date
JPS5248617A JPS5248617A (en)	1977-04-18
JPS6017774B2 true JPS6017774B2 (ja)	1985-05-07

Family

ID=5959047

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP12196276A Expired JPS6017774B2 (ja)	1975-10-14	1976-10-13	酢酸エチルの製法

Country Status (10)

Country	Link
JP (1)	JPS6017774B2 (fr)
BE (1)	BE847271A (fr)
BR (1)	BR7606810A (fr)
CA (1)	CA1094101A (fr)
CH (1)	CH602550A5 (fr)
DE (1)	DE2545845C3 (fr)
FR (1)	FR2327981A1 (fr)
GB (1)	GB1561534A (fr)
IT (1)	IT1069048B (fr)
NL (1)	NL7611163A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0674179U (ja) *	1993-03-30	1994-10-21	ケイエスケイ株式会社	野球用補球具

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR1315027A (fr) *	1959-06-08	1963-01-18	Distillers Co Yeast Ltd	Procédé de production d'acétate de butyle tertiaire

1975
- 1975-10-14 DE DE19752545845 patent/DE2545845C3/de not_active Expired
1976
- 1976-10-08 NL NL7611163A patent/NL7611163A/xx not_active Application Discontinuation
- 1976-10-11 CH CH1284376A patent/CH602550A5/xx not_active IP Right Cessation
- 1976-10-12 IT IT2824476A patent/IT1069048B/it active
- 1976-10-12 BR BR7606810A patent/BR7606810A/pt unknown
- 1976-10-13 CA CA263,310A patent/CA1094101A/fr not_active Expired
- 1976-10-13 JP JP12196276A patent/JPS6017774B2/ja not_active Expired
- 1976-10-14 FR FR7630889A patent/FR2327981A1/fr active Granted
- 1976-10-14 GB GB4275876A patent/GB1561534A/en not_active Expired
- 1976-10-14 BE BE171503A patent/BE847271A/fr unknown

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0674179U (ja) *	1993-03-30	1994-10-21	ケイエスケイ株式会社	野球用補球具

Also Published As

Publication number	Publication date
JPS5248617A (en)	1977-04-18
DE2545845A1 (de)	1977-04-28
GB1561534A (en)	1980-02-20
FR2327981A1 (fr)	1977-05-13
BR7606810A (pt)	1977-08-30
CH602550A5 (fr)	1978-07-31
FR2327981B1 (fr)	1980-05-23
DE2545845C3 (de)	1979-05-23
CA1094101A (fr)	1981-01-20
DE2545845B2 (de)	1978-09-28
BE847271A (fr)	1977-04-14
IT1069048B (it)	1985-03-21
NL7611163A (nl)	1977-04-18

Publication	Publication Date	Title
CN1326826C (zh)	2007-07-18	乳酸乙酯的连续制备方法
US3453331A (en)	1969-07-01	Catalytic synthesis of ketones from aldehydes
JPS60237030A (ja)	1985-11-25	１，２，３‐トリクロル‐２‐メチループロンの製法
US4359587A (en)	1982-11-16	Method for preparing carbonyl compounds
US4003984A (en)	1977-01-18	Production of sulfuryl fluoride
US4387082A (en)	1983-06-07	Removal of nitrous oxide from exit gases containing this compound during the production of hydroxylammonium salts
US4128727A (en)	1978-12-05	Process for the manufacture of acetic acid ethyl ester
JPH053455B2 (fr)	1993-01-14
JPS6017774B2 (ja)	1985-05-07	酢酸エチルの製法
CN100577645C (zh)	2010-01-06	2,3-二氯-5-三氯甲基吡啶的制备方法
JPH0311042A (ja)	1991-01-18	接触的ニトロ化方法
US4480127A (en)	1984-10-30	Process for the production of variable amounts of DPA and aniline using only phenol and ammonia as the feedstock
JPS6147822B2 (fr)	1986-10-21
JPS59118745A (ja)	1984-07-09	アミンの製法
GB1591538A (en)	1981-06-24	Preparation of ketones
JP4197763B2 (ja)	2008-12-17	無水２−アミノ−１−メトキシプロパンの製造方法
KR830002449B1 (ko)	1983-10-26	4-트리클로로 메톡시벤조일 클로라이드의 개선된 제조방법
US3163652A (en)	1964-12-29	Production of piperidine and substituted piperidines from tetrahydrofurfuryl alcohol
JPH021819B2 (fr)	1990-01-12
JPH01250338A (ja)	1989-10-05	酢酸アリルの製造における副生アリリデンジアセテートおよびアクロレインの処理方法
JPH06157392A (ja)	1994-06-03	ガス混合物からメタクロレインを分離する方法
US4123443A (en)	1978-10-31	Process for the preparation of bromoacetic acid and esters thereof
JPS6039048B2 (ja)	1985-09-04	ベンゾトリフルオライドまたはその誘導体の製法
EP0183160A1 (fr)	1986-06-04	Procédé pour la préparation d'indole
JP3521970B2 (ja)	2004-04-26	グリコール酸の製造方法

JPS6017774B2 - 酢酸エチルの製法 - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (2)

Publications (2)

Family

ID=5959047

Family Applications (1)

Country Status (10)

Cited By (1)

Family Cites Families (1)

Cited By (1)

Also Published As

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