NL6910359A - - Google Patents
Info
- Publication number
- NL6910359A NL6910359A NL6910359A NL6910359A NL6910359A NL 6910359 A NL6910359 A NL 6910359A NL 6910359 A NL6910359 A NL 6910359A NL 6910359 A NL6910359 A NL 6910359A NL 6910359 A NL6910359 A NL 6910359A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D315/00—Heterocyclic compounds containing rings having one oxygen atom as the only ring hetero atom according to more than one of groups C07D303/00 - C07D313/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
- B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
- B01J27/1802—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4729968 | 1968-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6910359A true NL6910359A (https=) | 1970-01-08 |
| NL152857B NL152857B (nl) | 1977-04-15 |
Family
ID=12771390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL696910359A NL152857B (nl) | 1968-07-06 | 1969-07-04 | Werkwijze voor de bereiding van pivalolacton. |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3907828A (https=) |
| DE (1) | DE1934366C3 (https=) |
| GB (1) | GB1237817A (https=) |
| NL (1) | NL152857B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58150545A (ja) * | 1982-03-03 | 1983-09-07 | Sumitomo Chem Co Ltd | １−アミノアントラキノンの精製方法 |
| JP5059819B2 (ja) * | 2009-08-27 | 2012-10-31 | 株式会社トクヤマ | クロロアルカンの脱塩化水素方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3326938A (en) * | 1962-11-09 | 1967-06-20 | Du Pont | Beta-lactone production |
| DE1227884B (de) * | 1964-07-22 | 1966-11-03 | Schering Ag | Verfahren zur Herstellung von Pivalolacton |
| US3291810A (en) * | 1964-12-09 | 1966-12-13 | Du Pont | Process for the preparation of beta-lactones |
-
1969
- 1969-07-04 GB GB33898/69A patent/GB1237817A/en not_active Expired
- 1969-07-04 NL NL696910359A patent/NL152857B/xx not_active IP Right Cessation
- 1969-07-07 US US339700*[A patent/US3907828A/en not_active Expired - Lifetime
- 1969-07-07 DE DE1934366A patent/DE1934366C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL152857B (nl) | 1977-04-15 |
| DE1934366B2 (https=) | 1973-09-13 |
| DE1934366C3 (de) | 1974-04-18 |
| DE1934366A1 (de) | 1970-01-08 |
| US3907828A (en) | 1975-09-23 |
| GB1237817A (en) | 1971-06-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: MARUZEN |