CA918180A - Continuous production of methylal - Google Patents

Continuous production of methylal

Info

Publication number: CA918180A
Authority: CA; Canada
Prior art keywords: methylal; continuous production; continuous; production
Prior art date: 1971-03-04
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

CA136169A

Other versions

CA136169S (en

Inventor

Mayer-Hoffer Herbert

Schneider Wilhelm

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.)

Osterreichische Hiag-Werke AG

Original Assignee

Osterreichische Hiag-Werke 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.)

1971-03-04

Filing date

1972-03-03

Publication date

1973-01-02

1972-03-03 Application filed by Osterreichische Hiag-Werke AG filed Critical Osterreichische Hiag-Werke AG

1973-01-02 Application granted granted Critical

1973-01-02 Publication of CA918180A publication Critical patent/CA918180A/en

Status Expired legal-status Critical Current

Links

238000010924 continuous production Methods 0.000 title 1
NKDDWNXOKDWJAK-UHFFFAOYSA-N dimethoxymethane Chemical compound COCOC NKDDWNXOKDWJAK-UHFFFAOYSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/30—Compounds having groups

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)
Looms (AREA)

CA136169A 1971-03-04 1972-03-03 Continuous production of methylal Expired CA918180A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
AT184771A AT305231B (en)	1971-03-04	1971-03-04	Continuous process for the production of methylal

Publications (1)

Publication Number	Publication Date
CA918180A true CA918180A (en)	1973-01-02

Family

ID=3522300

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA136169A Expired CA918180A (en)	1971-03-04	1972-03-03	Continuous production of methylal

Country Status (13)

Country	Link
AT (1)	AT305231B (en)
BE (1)	BE780200A (en)
CA (1)	CA918180A (en)
CH (1)	CH568256A5 (en)
DE (1)	DE2205070A1 (en)
ES (1)	ES399924A1 (en)
FR (1)	FR2128460B1 (en)
GB (1)	GB1379444A (en)
IT (1)	IT949841B (en)
NL (1)	NL7202101A (en)
NO (1)	NO135139C (en)
SE (1)	SE390300B (en)
ZA (1)	ZA721439B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69327411T2 (en) *	1992-04-24	2000-05-11	Showa Denko Kk	Process for the preparation of acetaldehyde dimethyl acetal
WO2000029365A2 (en) *	1998-11-12	2000-05-25	Bp Amoco Corporation	Preparation of polyoxymethylene dimethyl ethers by acid-activated catalytic conversion of methanol with formaldehyde
CN105461523A (en) *	2014-08-07	2016-04-06	上海谷羽化工科技有限公司	Acetal preparation method

1971
- 1971-03-04 AT AT184771A patent/AT305231B/en not_active IP Right Cessation
1972
- 1972-02-03 DE DE19722205070 patent/DE2205070A1/de active Pending
- 1972-02-17 NL NL7202101A patent/NL7202101A/xx unknown
- 1972-02-18 ES ES399924A patent/ES399924A1/en not_active Expired
- 1972-02-21 CH CH246672A patent/CH568256A5/xx not_active IP Right Cessation
- 1972-02-29 SE SE7202519A patent/SE390300B/en unknown
- 1972-03-01 FR FR727207029A patent/FR2128460B1/fr not_active Expired
- 1972-03-03 GB GB1008772A patent/GB1379444A/en not_active Expired
- 1972-03-03 ZA ZA721439A patent/ZA721439B/en unknown
- 1972-03-03 CA CA136169A patent/CA918180A/en not_active Expired
- 1972-03-03 NO NO688/72A patent/NO135139C/no unknown
- 1972-03-03 BE BE780200A patent/BE780200A/en unknown
- 1972-03-03 IT IT21356/72A patent/IT949841B/en active

Also Published As

Publication number	Publication date
IT949841B (en)	1973-06-11
NL7202101A (en)	1972-09-06
NO135139C (en)	1977-02-16
ZA721439B (en)	1973-01-31
ES399924A1 (en)	1975-04-01
AT305231B (en)	1973-02-12
CH568256A5 (en)	1975-10-31
NO135139B (en)	1976-11-08
BE780200A (en)	1972-07-03
FR2128460B1 (en)	1974-06-28
FR2128460A1 (en)	1972-10-20
DE2205070A1 (en)	1972-10-26
SE390300B (en)	1976-12-13
GB1379444A (en)	1975-01-02

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