CH212399A - Process for the production of alkali percarbonate. - Google Patents

Process for the production of alkali percarbonate.

Info

Publication number: CH212399A
Authority: CH; Switzerland
Prior art keywords: production; alkali percarbonate; percarbonate; alkali
Prior art date: 1937-07-01

Application number

Other languages

German (de)

Inventor

Deutsche Gold-Und Sil Roessler

Original Assignee

Degussa

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.)

1937-07-01

Filing date

1938-06-23

Publication date

1940-11-30

1938-06-23 Application filed by Degussa filed Critical Degussa

1940-11-30 Publication of CH212399A publication Critical patent/CH212399A/en

Classifications

- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
- C01B15/103—Peroxyhydrates; Peroxyacids or salts thereof containing carbon containing only alkali metals as metals

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Detergent Compositions (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

CH212399D 1937-07-01 1938-06-23 Process for the production of alkali percarbonate. CH212399A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE212399X		1937-07-01

Publications (1)

Publication Number	Publication Date
CH212399A true CH212399A (en)	1940-11-30

Family

ID=5807887

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH212399D CH212399A (en)	1937-07-01	1938-06-23	Process for the production of alkali percarbonate.
CH225354D CH225354A (en)	1937-07-01	1941-01-27	Process for the production of alkali percarbonate.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH225354D CH225354A (en)	1937-07-01	1941-01-27	Process for the production of alkali percarbonate.

Country Status (5)

Country	Link
CH (2)	CH212399A (en)
DE (4)	DE732501C (en)
FR (3)	FR839904A (en)
GB (1)	GB502319A (en)
NL (3)	NL59611C (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE463513A (en) *	1943-08-09
DE4446014A1 (en) *	1994-12-22	1996-06-27	Solvay Interox Gmbh	Process for the production of a new type of sodium percarbonate

0
- NL NL54779D patent/NL54779C/xx active
- NL NL52567D patent/NL52567C/xx active
- NL NL59611D patent/NL59611C/xx active
1937
- 1937-07-02 DE DED75630D patent/DE732501C/en not_active Expired
1938
- 1938-06-23 CH CH212399D patent/CH212399A/en unknown
- 1938-06-28 FR FR839904D patent/FR839904A/en not_active Expired
- 1938-07-01 GB GB19596/38A patent/GB502319A/en not_active Expired
1940
- 1940-02-24 DE DED82182D patent/DE736286C/en not_active Expired
- 1940-03-28 DE DED82390D patent/DE738195C/en not_active Expired
1941
- 1941-01-21 DE DED84182D patent/DE744494C/en not_active Expired
- 1941-01-27 CH CH225354D patent/CH225354A/en unknown
- 1941-02-07 FR FR51397D patent/FR51397E/en not_active Expired
- 1941-03-15 FR FR51495D patent/FR51495E/en not_active Expired

Also Published As

Publication number	Publication date
NL54779C (en)
DE732501C (en)	1943-03-04
FR51495E (en)	1942-08-12
CH225354A (en)	1943-01-31
NL52567C (en)
NL59611C (en)
FR51397E (en)	1942-06-09
DE738195C (en)	1943-08-05
FR839904A (en)	1939-04-14
DE744494C (en)	1944-01-18
DE736286C (en)	1943-06-11
GB502319A (en)	1939-03-15

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