NO134487C - - Google Patents
Info
- Publication number
- NO134487C NO134487C NO3492/73A NO349273A NO134487C NO 134487 C NO134487 C NO 134487C NO 3492/73 A NO3492/73 A NO 3492/73A NO 349273 A NO349273 A NO 349273A NO 134487 C NO134487 C NO 134487C
- Authority
- NO
- Norway
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/64—Thiosulfates; Dithionites; Polythionates
- C01B17/66—Dithionites or hydrosulfites (S2O42-)
- C01B17/665—Stabilisation by additives subsequent to preparation; Dust prevention by additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4184672A GB1448208A (en) | 1972-09-08 | 1972-09-08 | Compositions containing dithionites |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134487B NO134487B (sv) | 1976-07-12 |
| NO134487C true NO134487C (sv) | 1976-10-20 |
Family
ID=10421620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3492/73A NO134487C (sv) | 1972-09-08 | 1973-09-06 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3923960A (sv) |
| CA (1) | CA1009803A (sv) |
| FI (1) | FI53114C (sv) |
| GB (1) | GB1448208A (sv) |
| NO (1) | NO134487C (sv) |
| SE (1) | SE391512B (sv) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962030A (en) * | 1974-10-03 | 1976-06-08 | Ventron Corporation | Bleaching wood pulp with sodium hydrosulfite in the presence of hexamethylenetetramine |
| US3960649A (en) * | 1974-10-03 | 1976-06-01 | Ventron Corporation | Wood pulp bleaching composition containing sodium hydrosulfite and hexamethylenetetramine |
| US4108960A (en) * | 1976-08-30 | 1978-08-22 | Boc Limited | Compositions containing dithionites |
| US5114698A (en) * | 1990-08-15 | 1992-05-19 | Hoechst Celanese Corporation | Method for stabilizing sodium dithionite |
| US5296210A (en) * | 1992-12-31 | 1994-03-22 | Hoechst Celanese Corporation | Stabilized sodium dithionite |
| US5693133A (en) * | 1995-05-10 | 1997-12-02 | Akzo Nobel Nv | Asbestos free roof coatings |
| DE102005058854A1 (de) * | 2005-12-09 | 2007-06-14 | Basf Ag | Verfahren zur Oberflächenbehandlung von Dithionit |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2525770A (en) * | 1946-05-17 | 1950-10-17 | Arkansas Company Inc | Baths for stripping vat-dyed textile materials and agents useful therein |
| US3666409A (en) * | 1969-01-31 | 1972-05-30 | Mitsubishi Edogawa Kagaku Kk | Method of stabilizing sodium hydrosulfite |
-
1972
- 1972-09-08 GB GB4184672A patent/GB1448208A/en not_active Expired
-
1973
- 1973-09-06 CA CA180,698A patent/CA1009803A/en not_active Expired
- 1973-09-06 NO NO3492/73A patent/NO134487C/no unknown
- 1973-09-07 FI FI2786/73A patent/FI53114C/fi active
- 1973-09-07 SE SE7312241A patent/SE391512B/sv unknown
- 1973-09-10 US US395544A patent/US3923960A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FI53114C (sv) | 1978-02-10 |
| SE391512B (sv) | 1977-02-21 |
| US3923960A (en) | 1975-12-02 |
| FI53114B (sv) | 1977-10-31 |
| AU6014173A (en) | 1975-03-13 |
| NO134487B (sv) | 1976-07-12 |
| GB1448208A (en) | 1976-09-02 |
| CA1009803A (en) | 1977-05-10 |