CH434224A - Process for the stabilization of aqueous formaldehyde solutions - Google Patents
Process for the stabilization of aqueous formaldehyde solutionsInfo
- Publication number
- CH434224A CH434224A CH1665064A CH1665064A CH434224A CH 434224 A CH434224 A CH 434224A CH 1665064 A CH1665064 A CH 1665064A CH 1665064 A CH1665064 A CH 1665064A CH 434224 A CH434224 A CH 434224A
- Authority
- CH
- Switzerland
- Prior art keywords
- stabilization
- aqueous formaldehyde
- formaldehyde solutions
- solutions
- aqueous
- Prior art date
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7103763 | 1963-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH434224A true CH434224A (en) | 1967-04-30 |
Family
ID=13448909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1665064A CH434224A (en) | 1963-12-28 | 1964-12-24 | Process for the stabilization of aqueous formaldehyde solutions |
Country Status (8)
| Country | Link |
|---|---|
| AT (2) | AT264486B (en) |
| CH (1) | CH434224A (en) |
| DE (1) | DE1268608B (en) |
| FI (1) | FI40894B (en) |
| GB (1) | GB1092657A (en) |
| NL (2) | NL6415100A (en) |
| NO (1) | NO117850B (en) |
| SE (1) | SE320961B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1067560B (en) * | 1976-11-19 | 1985-03-16 | Montedison Spa | PROCESS FOR THE PREPARATION OF STABLE WATER SUSPENSIONS OF FORMALDEHYDE AND PRODUCTS OBTAINED |
| DE2919496A1 (en) | 1979-05-15 | 1980-12-04 | Degussa | NEW BISGUANAMINE |
| MX2018014216A (en) | 2016-07-01 | 2019-09-06 | Clariant Int Ltd | Synergized acetals composition and method for scavenging sulfides and mercaptans. |
| US11555140B2 (en) * | 2017-12-22 | 2023-01-17 | Clariant International Ltd | Synergized hemiacetals composition and method for scavenging sulfides and mercaptans |
| US20190194551A1 (en) | 2017-12-22 | 2019-06-27 | Clariant International, Ltd. | Synergized acetals composition and method for scavenging sulfides and mercaptans |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1336037A (en) * | 1962-10-17 | 1963-08-23 | Montedison Spa | Stable aqueous solutions of formaldehyde and method of preparation |
-
1964
- 1964-12-15 GB GB5103364A patent/GB1092657A/en not_active Expired
- 1964-12-21 NO NO15608764A patent/NO117850B/no unknown
- 1964-12-22 FI FI273164A patent/FI40894B/fi active
- 1964-12-23 AT AT1091864A patent/AT264486B/en active
- 1964-12-23 DE DEP1268A patent/DE1268608B/en active Pending
- 1964-12-23 SE SE1565264A patent/SE320961B/xx unknown
- 1964-12-23 AT AT818266A patent/AT265228B/en active
- 1964-12-24 CH CH1665064A patent/CH434224A/en unknown
- 1964-12-24 NL NL6415100A patent/NL6415100A/xx unknown
-
1971
- 1971-04-29 NL NL7105917A patent/NL7105917A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI40894B (en) | 1969-03-31 |
| NO117850B (en) | 1969-10-06 |
| AT265228B (en) | 1968-10-10 |
| SE320961B (en) | 1970-02-23 |
| AT264486B (en) | 1968-09-10 |
| GB1092657A (en) | 1967-11-29 |
| NL7105917A (en) | 1971-07-26 |
| DE1268608B (en) | 1968-05-22 |
| NL6415100A (en) | 1965-06-29 |
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