NL7703413A - Werkwijze ter bereiding van natriumpercarbonaat in regelmatige rhomboedrische kristallen. - Google Patents
Werkwijze ter bereiding van natriumpercarbonaat in regelmatige rhomboedrische kristallen.Info
- Publication number
- NL7703413A NL7703413A NL7703413A NL7703413A NL7703413A NL 7703413 A NL7703413 A NL 7703413A NL 7703413 A NL7703413 A NL 7703413A NL 7703413 A NL7703413 A NL 7703413A NL 7703413 A NL7703413 A NL 7703413A
- Authority
- NL
- Netherlands
- Prior art keywords
- rhombedric
- crystals
- regular
- sodium carbonate
- preparing sodium
- Prior art date
Links
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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7608989A FR2355774A1 (fr) | 1976-03-29 | 1976-03-29 | Procede de preparation de percarbonate de sodium en cristaux rhomboedriques reguliers |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7703413A true NL7703413A (nl) | 1977-10-03 |
Family
ID=9171051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7703413A NL7703413A (nl) | 1976-03-29 | 1977-03-29 | Werkwijze ter bereiding van natriumpercarbonaat in regelmatige rhomboedrische kristallen. |
Country Status (9)
Country | Link |
---|---|
US (1) | US4118465A (nl) |
JP (1) | JPS52117897A (nl) |
BE (1) | BE852255A (nl) |
FR (1) | FR2355774A1 (nl) |
GB (1) | GB1519431A (nl) |
IL (1) | IL51710A (nl) |
IT (1) | IT1075575B (nl) |
NL (1) | NL7703413A (nl) |
SE (1) | SE418166B (nl) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2455564A1 (fr) * | 1979-05-03 | 1980-11-28 | Air Liquide | Procede de fabrication de perborate de sodium |
FR2459203A1 (fr) | 1979-06-21 | 1981-01-09 | Interox | Particules de composes peroxygenes stabilises, procede pour leur fabrication et composition en contenant |
JPS5833164B2 (ja) * | 1980-07-04 | 1983-07-18 | 花王株式会社 | 中空顆粒状過炭酸塩及びその製造方法 |
JPS596285U (ja) * | 1982-07-05 | 1984-01-14 | ホーチキ株式会社 | 火災報知設備の受信機 |
US4966762A (en) * | 1988-10-06 | 1990-10-30 | Fmc Corporation | Process for manufacturing a soda ash peroxygen carrier |
US4970058A (en) * | 1988-10-06 | 1990-11-13 | Fmc Corporation | Soda ash peroxygen carrier |
US4970019A (en) * | 1988-10-27 | 1990-11-13 | Fmc Corporation | Particulate composition containing bleach and optical brightener and process for its manufacture |
GB9007999D0 (en) * | 1990-04-09 | 1990-06-06 | Unilever Plc | Particulate bleaching detergent composition |
FR2746386B1 (fr) | 1996-03-19 | 1998-04-24 | Atochem Elf Sa | Nouveau percarbonate de sodium et son procede d'obtention |
JP2995470B1 (ja) * | 1998-09-03 | 1999-12-27 | オリエンタル ケミカル インダストリーズ | 溶解性の改善された過炭酸ナトリウムの組成物 |
JP4506962B2 (ja) * | 2004-11-05 | 2010-07-21 | 三菱瓦斯化学株式会社 | 発泡溶解性に優れた過炭酸ナトリウム粒子 |
CN100368282C (zh) * | 2006-09-20 | 2008-02-13 | 山东天力干燥设备有限公司 | 过碳酸钠干法造粒工艺及其设备 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1036316A (en) * | 1912-03-09 | 1912-08-20 | William Reginald Ormandy | Manufacture of detergents. |
GB549841A (en) * | 1941-09-12 | 1942-12-09 | Laporte Ltd B | Manufacture of sodium percarbonate |
BE794539A (fr) * | 1972-01-26 | 1973-07-25 | Ici Ltd | Persels |
-
1976
- 1976-03-29 FR FR7608989A patent/FR2355774A1/fr active Granted
-
1977
- 1977-03-09 BE BE175617A patent/BE852255A/xx not_active IP Right Cessation
- 1977-03-14 IT IT21196/77A patent/IT1075575B/it active
- 1977-03-17 GB GB11498/77A patent/GB1519431A/en not_active Expired
- 1977-03-21 IL IL51710A patent/IL51710A/xx unknown
- 1977-03-23 US US05/780,347 patent/US4118465A/en not_active Expired - Lifetime
- 1977-03-28 SE SE7703515A patent/SE418166B/xx not_active IP Right Cessation
- 1977-03-29 JP JP3406277A patent/JPS52117897A/ja active Granted
- 1977-03-29 NL NL7703413A patent/NL7703413A/nl not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
IL51710A0 (en) | 1977-05-31 |
GB1519431A (en) | 1978-07-26 |
JPS6116725B2 (nl) | 1986-05-01 |
IL51710A (en) | 1981-05-20 |
IT1075575B (it) | 1985-04-22 |
BE852255A (fr) | 1977-09-09 |
SE7703515L (sv) | 1977-09-30 |
SE418166B (sv) | 1981-05-11 |
US4118465A (en) | 1978-10-03 |
FR2355774B1 (nl) | 1978-10-13 |
JPS52117897A (en) | 1977-10-03 |
FR2355774A1 (fr) | 1978-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BV | The patent application has lapsed | ||
BV | The patent application has lapsed |