NL6902174A - - Google Patents
Info
- Publication number
- NL6902174A NL6902174A NL6902174A NL6902174A NL6902174A NL 6902174 A NL6902174 A NL 6902174A NL 6902174 A NL6902174 A NL 6902174A NL 6902174 A NL6902174 A NL 6902174A NL 6902174 A NL6902174 A NL 6902174A
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70490568A | 1968-02-12 | 1968-02-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6902174A true NL6902174A (cs) | 1969-08-14 |
Family
ID=24831322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6902174A NL6902174A (cs) | 1968-02-12 | 1969-02-12 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3580928A (cs) |
| BE (1) | BE728306A (cs) |
| DE (1) | DE1906846A1 (cs) |
| FR (1) | FR2001762A1 (cs) |
| LU (1) | LU57955A1 (cs) |
| NL (1) | NL6902174A (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4423238A (en) * | 1982-06-17 | 1983-12-27 | Conoco Inc. | Process for purifying acetals |
| US4574158A (en) * | 1982-11-01 | 1986-03-04 | Conoco Inc. | Acetal purification using phase transfer catalysts |
| US4513144A (en) * | 1982-11-03 | 1985-04-23 | Conoco Inc. | Acetal purification with superoxides |
| US4595396A (en) * | 1984-05-14 | 1986-06-17 | Phillips Petroleum Company | Composition comprising 1,3,5-trioxane |
| EP0678535B2 (en) † | 1990-10-05 | 2008-04-09 | Asahi Kasei Chemicals Corporation | Process for producing polyoxymethylene copolymer |
-
1968
- 1968-02-12 US US704905A patent/US3580928A/en not_active Expired - Lifetime
-
1969
- 1969-02-10 LU LU57955D patent/LU57955A1/xx unknown
- 1969-02-12 NL NL6902174A patent/NL6902174A/xx unknown
- 1969-02-12 DE DE19691906846 patent/DE1906846A1/de active Pending
- 1969-02-12 FR FR6903326A patent/FR2001762A1/fr not_active Withdrawn
- 1969-02-12 BE BE728306D patent/BE728306A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2001762A1 (cs) | 1969-10-03 |
| DE1906846A1 (de) | 1969-09-18 |
| LU57955A1 (cs) | 1969-05-22 |
| US3580928A (en) | 1971-05-25 |
| BE728306A (cs) | 1969-08-12 |