NL164691B - Omslagband voor een spoel voor een magneetband. - Google Patents
Omslagband voor een spoel voor een magneetband.Info
- Publication number
- NL164691B NL164691B NL7012304.A NL164691DA NL164691B NL 164691 B NL164691 B NL 164691B NL 164691D A NL164691D A NL 164691DA NL 164691 B NL164691 B NL 164691B
- Authority
- NL
- Netherlands
- Prior art keywords
- tape
- reel
- cover
- magnetic tape
- magnetic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
- C07C409/08—Compounds containing six-membered aromatic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/08—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by decomposition of hydroperoxides, e.g. cumene hydroperoxide
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/02—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides
- C07C409/04—Peroxy compounds the —O—O— group being bound between a carbon atom, not further substituted by oxygen atoms, and hydrogen, i.e. hydroperoxides the carbon atom being acyclic
- C07C409/08—Compounds containing six-membered aromatic rings
- C07C409/10—Cumene hydroperoxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US193293A US2683751A (en) | 1950-10-31 | 1950-10-31 | Phenol production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL164691B true NL164691B (nl) |
Family
ID=22713018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7012304.A NL164691B (nl) | 1950-10-31 | Omslagband voor een spoel voor een magneetband. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2683751A (ja) |
| BE (1) | BE506784A (ja) |
| DE (1) | DE913778C (ja) |
| FR (1) | FR1054032A (ja) |
| GB (1) | GB707006A (ja) |
| IT (1) | IT482379A (ja) |
| NL (1) | NL164691B (ja) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2889368A (en) * | 1959-06-02 | Process for the acid decomposition of | ||
| US2776320A (en) * | 1953-03-28 | 1957-01-01 | Hercules Powder Co Ltd | Aromatic hydroxy hydroperoxides |
| DE1084731B (de) * | 1953-06-13 | 1960-07-07 | Distillers Co Yeast Ltd | Verfahren zur Herstellung von Resorcin |
| US2779797A (en) * | 1953-09-04 | 1957-01-29 | Hercules Powder Co Ltd | Separation of primary and tertiary cymene hydroperoxides |
| US2728797A (en) * | 1954-06-10 | 1955-12-27 | Hercules Powder Co Ltd | Production of cresol |
| US2810766A (en) * | 1954-08-25 | 1957-10-22 | Heyden Newport Chemical Corp | Synthesis of hydroperoxides from grignard reagents |
| US2799695A (en) * | 1954-11-03 | 1957-07-16 | Hercules Powder Co Ltd | Hydroperoxides of isopropylphenyl esters |
| US2799715A (en) * | 1954-11-03 | 1957-07-16 | Hercules Powder Co Ltd | Preparation of dihydric phenols |
| US2831868A (en) * | 1955-06-10 | 1958-04-22 | Hercules Powder Co Ltd | Preparation of 2, 4, 4-trimethylchroman-2-ol 2, 4, 4-trimethylchromen |
| US3187052A (en) * | 1960-04-26 | 1965-06-01 | Allied Chem | Process for preparing phenols and carbonyl alkanes |
| US3305590A (en) * | 1963-07-15 | 1967-02-21 | Universal Oil Prod Co | Decomposition of alpha hydroperoxy derivatives of alkyl substituted aromatic hydrocarons |
| US4016213A (en) * | 1971-05-03 | 1977-04-05 | Allied Chemical Corporation | Recovery of phenol, acetone and dimethyl phenyl carbinol from cumene oxidation product |
| BE789653A (fr) * | 1972-10-04 | 1973-02-01 | Labofina Sa | Procede de preparation d'ethylphenols et d'acetaldehyde. |
| GB1449124A (en) * | 1972-11-08 | 1976-09-15 | Burmah Oil Trading Ltd | Production of phenols |
| BE799083A (fr) * | 1973-05-04 | 1973-08-31 | Labofina Sa | Procede d'oxydation de diethylbenzenes, |
| GB1502767A (en) * | 1974-05-06 | 1978-03-01 | Burmah Oil Trading Ltd | Production of phenols |
| JPS5549351A (en) * | 1978-10-03 | 1980-04-09 | Mitsubishi Gas Chem Co Inc | Preparation of aromatic primary hydroperoxide |
| JPS599531B2 (ja) * | 1979-07-19 | 1984-03-03 | 三菱瓦斯化学株式会社 | フエノ−ル類の製造方法 |
| US4482757A (en) * | 1983-06-24 | 1984-11-13 | Phillips Petroleum Company | Cleavage of hydroperoxides |
| US4480141A (en) * | 1983-06-24 | 1984-10-30 | Phillips Petroleum Company | Cleavage of hydroperoxides |
| CN106831521B (zh) * | 2017-03-07 | 2018-08-21 | 湖北科林博伦新材料有限公司 | 一种甲苯液相空气氧化法制备苄基过氧化物的方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT448512A (ja) * | 1947-02-13 | |||
| US2626281A (en) * | 1949-08-23 | 1953-01-20 | Allied Chem & Dye Corp | Decomposition of aralkyl alphahydroperoxides |
-
0
- IT IT482379D patent/IT482379A/it unknown
- NL NL7012304.A patent/NL164691B/xx unknown
- BE BE506784D patent/BE506784A/xx unknown
-
1950
- 1950-10-31 US US193293A patent/US2683751A/en not_active Expired - Lifetime
-
1951
- 1951-10-13 FR FR1054032D patent/FR1054032A/fr not_active Expired
- 1951-10-19 GB GB24506/51A patent/GB707006A/en not_active Expired
- 1951-10-20 DE DEH10108A patent/DE913778C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE913778C (de) | 1954-06-21 |
| US2683751A (en) | 1954-07-13 |
| GB707006A (en) | 1954-04-07 |
| FR1054032A (fr) | 1954-02-08 |
| IT482379A (ja) | |
| BE506784A (ja) |
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