SE301310B - - Google Patents
Info
- Publication number
- SE301310B SE301310B SE1111662A SE1111662A SE301310B SE 301310 B SE301310 B SE 301310B SE 1111662 A SE1111662 A SE 1111662A SE 1111662 A SE1111662 A SE 1111662A SE 301310 B SE301310 B SE 301310B
- Authority
- SE
- Sweden
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/78—Separation; Purification; Stabilisation; Use of additives
- C07C45/86—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1883361 | 1961-10-18 | ||
| IT2343262 | 1962-05-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE301310B true SE301310B (xx) | 1968-06-04 |
Family
ID=26327014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1111662A SE301310B (xx) | 1961-10-18 | 1962-10-17 |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT242675B (xx) |
| BE (1) | BE623697A (xx) |
| DE (2) | DE1205071C2 (xx) |
| SE (1) | SE301310B (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1029039A (en) * | 1963-04-18 | 1966-05-11 | Koei Kagaku Kogyo Kabushiki Ka | Improvements relating to the stabilization of aqueous formaldehyde solutions |
| DE1197868B (de) * | 1963-05-02 | 1965-08-05 | Commercial Solvents Corp | Gegen Ausscheidung von Feststoffen stabilisierte waessrige Formaldehydloesung |
| DE1213829B (de) * | 1964-03-04 | 1966-04-07 | Bayer Ag | Stabilisierung waessriger Formaldehydloesungen |
| DE2358856C3 (de) * | 1973-11-26 | 1981-05-21 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Stabilisierung wäßriger Formaldehydlösungen |
| DE3143920A1 (de) * | 1981-11-05 | 1983-05-11 | Degussa Ag, 6000 Frankfurt | Neue bismelamine |
| DE3836047A1 (de) * | 1988-10-22 | 1990-04-26 | Degussa | Verfahren zur stabilisierung von waessrigen formaldehydloesungen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH240988A (de) * | 1941-08-08 | 1946-02-15 | American Cyanamid Co | Verfahren zum Stabilisieren von Formaldehydlösungen. |
| FR1228672A (fr) * | 1958-06-24 | 1960-08-31 | Celanese Corp | Procédé de stabilisation de solutions aqueuses concentrées de formaldéhyde |
-
1962
- 1962-10-15 DE DE1962M0054496 patent/DE1205071C2/de not_active Expired
- 1962-10-15 DE DE19621793563 patent/DE1793563C2/de not_active Expired
- 1962-10-16 AT AT816062A patent/AT242675B/de active
- 1962-10-16 BE BE623697A patent/BE623697A/fr unknown
- 1962-10-17 SE SE1111662A patent/SE301310B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE623697A (fr) | 1963-02-15 |
| DE1793563C2 (de) | 1973-05-10 |
| DE1205071C2 (de) | 1973-05-17 |
| AT242675B (de) | 1965-09-27 |
| DE1205071B (de) | 1965-11-18 |