AU5812599A - Preparation of polyoxymethylene dimethyl ethers by reaction of dimethylether with formaldehyde over heterogeneous catalysts - Google Patents
Preparation of polyoxymethylene dimethyl ethers by reaction of dimethylether with formaldehyde over heterogeneous catalystsInfo
- Publication number
- AU5812599A AU5812599A AU58125/99A AU5812599A AU5812599A AU 5812599 A AU5812599 A AU 5812599A AU 58125/99 A AU58125/99 A AU 58125/99A AU 5812599 A AU5812599 A AU 5812599A AU 5812599 A AU5812599 A AU 5812599A
- Authority
- AU
- Australia
- Prior art keywords
- dimethylether
- reaction
- preparation
- heterogeneous catalysts
- dimethyl ethers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Applications Claiming Priority (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9191398A | 1998-11-12 | 1998-11-12 | |
US19140598A | 1998-11-12 | 1998-11-12 | |
US09/190,370 US6166266A (en) | 1998-11-12 | 1998-11-12 | Preparation of polyoxymethylene dimethyl ethers by catalytic conversion of dimethyl ether with formaldehyde formed by oxidation of methanol |
US09/190,359 US5959156A (en) | 1998-11-12 | 1998-11-12 | Preparation of polyoxymethylene dimethyl ethers by catalytic conversion of dimethyl ether with formaldehyde formed by oxy-dehydrogenation of dimethyl ether |
US09/191,399 US6160186A (en) | 1998-11-12 | 1998-11-12 | Preparation of polyoxymethylene dimethyl ethers by catalytic conversion of dimethyl ether with formaldehyde formed by dehydrogenation of dimethyl ether |
US09191405 | 1998-11-12 | ||
US09/190,371 US6160174A (en) | 1998-11-12 | 1998-11-12 | Preparation of polyoxymethylene dimethyl ethers by catalytic conversion of dimethyl ether with formaldehyde formed by oxy-dehydrogenation of methanol |
US09190359 | 1998-11-12 | ||
US09190370 | 1998-11-12 | ||
US09191398 | 1998-11-12 | ||
US09191399 | 1998-11-12 | ||
US09190371 | 1998-11-12 | ||
PCT/US1999/020439 WO2000029364A1 (en) | 1998-11-12 | 1999-09-07 | Preparation of polyoxymethylene dimethyl ethers by reaction of dimethylether with formaldehyde over heterogeneous catalysts |
Publications (1)
Publication Number | Publication Date |
---|---|
AU5812599A true AU5812599A (en) | 2000-06-05 |
Family
ID=27557413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU58125/99A Abandoned AU5812599A (en) | 1998-11-12 | 1999-09-07 | Preparation of polyoxymethylene dimethyl ethers by reaction of dimethylether with formaldehyde over heterogeneous catalysts |
Country Status (1)
Country | Link |
---|---|
AU (1) | AU5812599A (en) |
-
1999
- 1999-09-07 AU AU58125/99A patent/AU5812599A/en not_active Abandoned
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |