NL6714150A - - Google Patents
Info
- Publication number
- NL6714150A NL6714150A NL6714150A NL6714150A NL6714150A NL 6714150 A NL6714150 A NL 6714150A NL 6714150 A NL6714150 A NL 6714150A NL 6714150 A NL6714150 A NL 6714150A NL 6714150 A NL6714150 A NL 6714150A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
- C07D323/04—Six-membered rings
- C07D323/06—Trioxane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0004—Crystallisation cooling by heat exchange
- B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR80563A FR1515032A (fr) | 1966-10-19 | 1966-10-19 | Procédé de préparation de bandes homogènes de trioxane solide et appareillage pour sa mise en oeuvre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6714150A true NL6714150A (fr) | 1968-04-22 |
| NL158800B NL158800B (nl) | 1978-12-15 |
Family
ID=8619431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6714150.A NL158800B (nl) | 1966-10-19 | 1967-10-18 | Werkwijze om een stof continu te kristalliseren uit een smelt. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3590110A (fr) |
| BE (1) | BE704842A (fr) |
| CH (1) | CH481093A (fr) |
| DE (2) | DE1643414B2 (fr) |
| FR (1) | FR1515032A (fr) |
| GB (1) | GB1153679A (fr) |
| IL (1) | IL28773A (fr) |
| LU (1) | LU54641A1 (fr) |
| NL (1) | NL158800B (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4045415A (en) * | 1972-12-23 | 1977-08-30 | Hoechst Aktiengesellschaft | Process for preparing copolymers of trioxane |
| DE3508668A1 (de) * | 1984-04-13 | 1985-10-24 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von reinem trioxan |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3001235A (en) * | 1958-07-26 | 1961-09-26 | Sumitomo Chemical Co | Method for the manufacture of a formaldehyde polymer in a crape-chip form |
-
1966
- 1966-10-19 FR FR80563A patent/FR1515032A/fr not_active Expired
-
1967
- 1967-10-09 BE BE704842D patent/BE704842A/xx unknown
- 1967-10-10 GB GB46177/67A patent/GB1153679A/en not_active Expired
- 1967-10-10 DE DE1643414A patent/DE1643414B2/de not_active Withdrawn
- 1967-10-10 DE DE1793818A patent/DE1793818C2/de not_active Expired
- 1967-10-10 LU LU54641D patent/LU54641A1/xx unknown
- 1967-10-16 IL IL28773A patent/IL28773A/xx unknown
- 1967-10-17 US US675835A patent/US3590110A/en not_active Expired - Lifetime
- 1967-10-17 CH CH1446967A patent/CH481093A/fr not_active IP Right Cessation
- 1967-10-18 NL NL6714150.A patent/NL158800B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3590110A (en) | 1971-06-29 |
| DE1793818B1 (de) | 1978-11-23 |
| DE1643414B2 (de) | 1975-12-11 |
| LU54641A1 (fr) | 1967-12-11 |
| CH481093A (fr) | 1969-11-15 |
| NL158800B (nl) | 1978-12-15 |
| FR1515032A (fr) | 1968-03-01 |
| GB1153679A (en) | 1969-05-29 |
| DE1793818C2 (de) | 1979-07-26 |
| IL28773A (en) | 1972-04-27 |
| DE1643414A1 (de) | 1971-05-27 |
| BE704842A (fr) | 1968-02-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HOUILLERES |