CH572444A5 - - Google Patents

Info

Publication number: CH572444A5
Authority: CH; Switzerland

Application number

CH198272A

Inventor

E R A Simmersbach

A Schaller

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.)

1972-01-25

Filing date

1972-02-11

Publication date

1976-02-13

1972-02-11 Application filed by Degussa filed Critical Degussa

1976-02-13 Publication of CH572444A5 publication Critical patent/CH572444A5/xx

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
- C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron
- C01B15/126—Dehydration of solid hydrated peroxyborates to less hydrated or anhydrous products
- 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
- C01B15/12—Peroxyhydrates; Peroxyacids or salts thereof containing boron

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Detergent Compositions (AREA)

CH198272A 1972-01-25 1972-02-11 CH572444A5 (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19722203285 DE2203285A1 (de)	1972-01-25	1972-01-25	Verfahren zur herstellung von abriebfestem perboratmonohydrat

Publications (1)

Publication Number	Publication Date
CH572444A5 true CH572444A5 (ja)	1976-02-13

Family

ID=5833892

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH198272A CH572444A5 (ja)	1972-01-25	1972-02-11

Country Status (9)

Country	Link
US (1)	US4002434A (ja)
AT (1)	AT332851B (ja)
BE (1)	BE779306A (ja)
CH (1)	CH572444A5 (ja)
DE (1)	DE2203285A1 (ja)
FR (1)	FR2169014B1 (ja)
IT (1)	IT951123B (ja)
NL (1)	NL7201485A (ja)
SE (1)	SE377105B (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
LU73751A1 (ja) *	1975-11-06	1977-06-03
GB8412537D0 (en) *	1984-05-17	1984-06-20	Unilever Plc	Detergent powder compositions
DE3504628A1 (de) *	1985-02-11	1986-08-14	Henkel KGaA, 4000 Düsseldorf	Verfahren zur herstellung eines rieselfaehigen granulats
IT1187668B (it) *	1985-05-16	1987-12-23	Montefluos Spa	Procedimento per ottenere perborato di sodio moncidrato granulare dotato di una buona resistenza meccanica
DE3804509A1 (de) *	1988-02-13	1989-08-24	Degussa	Kontinuierliches verfahren zur herstellung von natriumperborat-granulaten
DE3941851C1 (ja) *	1989-12-19	1991-06-20	Degussa Ag, 6000 Frankfurt, De
GB2359546A (en) *	2000-02-24	2001-08-29	United States Borax Inc	Agglomerating sodium perborate monohydrate particles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2491789A (en) *	1946-10-23	1949-12-20	Du Pont	Alkali metal perborates
US2706178A (en) *	1951-02-10	1955-04-12	Du Pont	Preparation of hydrated perborate products
US2773738A (en) *	1952-08-27	1956-12-11	United States Borax Chem	New crystalline sodium borate and method for producing the same
DE1240508B (de) *	1963-04-01	1967-05-18	Degussa	Verfahren zur Granulierung von Perborat
NL127292C (ja) *	1963-04-13
DE1930286B2 (de) *	1968-07-17	1979-09-06	Solvay & Cie., Bruessel	Verfahren zur Herstellung von Natriumperborat-monohydrat

1972
- 1972-01-25 DE DE19722203285 patent/DE2203285A1/de active Pending
- 1972-02-04 NL NL7201485A patent/NL7201485A/xx unknown
- 1972-02-10 SE SE7201590A patent/SE377105B/xx unknown
- 1972-02-10 FR FR727204514A patent/FR2169014B1/fr not_active Expired
- 1972-02-11 AT AT112172A patent/AT332851B/de not_active IP Right Cessation
- 1972-02-11 IT IT67431/72A patent/IT951123B/it active
- 1972-02-11 BE BE779306A patent/BE779306A/xx unknown
- 1972-02-11 CH CH198272A patent/CH572444A5/xx not_active IP Right Cessation
- 1972-02-17 US US05/227,307 patent/US4002434A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE377105B (ja)	1975-06-23
FR2169014B1 (ja)	1974-06-28
DE2203285A1 (de)	1973-08-16
BE779306A (fr)	1972-05-30
IT951123B (it)	1973-06-30
US4002434A (en)	1977-01-11
AT332851B (de)	1976-10-25
FR2169014A1 (ja)	1973-09-07
NL7201485A (ja)	1973-07-27
ATA112172A (de)	1976-02-15

Publication	Publication Date	Title
SE377105B (ja)	1975-06-23
CH566857A5 (ja)	1975-09-30
BG18304A1 (ja)	1974-10-25
BG18690A1 (ja)	1975-03-20
CH1818473A4 (ja)	1975-05-15
CH257372A4 (ja)	1974-03-29
CH391872A4 (ja)	1976-02-27
CH545921A (ja)	1974-02-15
CH561791A5 (ja)	1975-05-15
CH561853A5 (ja)	1975-05-15
CH562446A5 (ja)	1975-05-30
CH562674A5 (ja)	1975-06-13
CH563169A5 (ja)	1975-06-30
CH563301A5 (ja)	1975-06-30
CH563603A5 (ja)	1975-06-30
CH564148A5 (ja)	1975-07-15
CH564244A5 (ja)	1975-07-15
CH564834A5 (ja)	1975-07-31
CH564996A5 (ja)	1975-08-15
CH565023A5 (ja)	1975-08-15
CH565539A5 (ja)	1975-08-29
CH565694A5 (ja)	1975-08-29
CH565843A5 (ja)	1975-08-29
CH566235A5 (ja)	1975-09-15
CH566483A5 (ja)	1975-09-15

Legal Events

Date	Code	Title	Description
1980-10-31	PL	Patent ceased
2024-10-31	PL	Patent ceased