JPS4820537B1 - - Google Patents
Info
- Publication number
- JPS4820537B1 JPS4820537B1 JP44039121A JP3912169A JPS4820537B1 JP S4820537 B1 JPS4820537 B1 JP S4820537B1 JP 44039121 A JP44039121 A JP 44039121A JP 3912169 A JP3912169 A JP 3912169A JP S4820537 B1 JPS4820537 B1 JP S4820537B1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
- C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
- C07C5/2729—Changing the branching point of an open chain or the point of substitution on a ring
- C07C5/2732—Catalytic processes
- C07C5/274—Catalytic processes with inorganic acids; with salts or anhydrides of acids
- C07C5/2748—Acids of halogen; Salts thereof
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/952—Reaction stopping or retarding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S585/00—Chemistry of hydrocarbon compounds
- Y10S585/949—Miscellaneous considerations
- Y10S585/954—Exploiting mass-action phenomenon
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44039121A JPS4820537B1 (ja) | 1969-05-22 | 1969-05-22 | |
US39145A US3636177A (en) | 1969-05-22 | 1970-05-20 | Process for producing durene |
DE19702024604 DE2024604A1 (de) | 1969-05-22 | 1970-05-20 | Verfahren zur Herstellung von Durol |
GB24498A GB1286030A (en) | 1969-05-22 | 1970-05-20 | Process for producing durene |
FR7018608A FR2048664A5 (ja) | 1969-05-22 | 1970-05-21 | |
NL7007350A NL7007350A (ja) | 1969-05-22 | 1970-05-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44039121A JPS4820537B1 (ja) | 1969-05-22 | 1969-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4820537B1 true JPS4820537B1 (ja) | 1973-06-21 |
Family
ID=12544245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP44039121A Pending JPS4820537B1 (ja) | 1969-05-22 | 1969-05-22 |
Country Status (6)
Country | Link |
---|---|
US (1) | US3636177A (ja) |
JP (1) | JPS4820537B1 (ja) |
DE (1) | DE2024604A1 (ja) |
FR (1) | FR2048664A5 (ja) |
GB (1) | GB1286030A (ja) |
NL (1) | NL7007350A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH038478Y2 (ja) * | 1985-03-13 | 1991-03-01 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3008990B2 (ja) * | 1991-03-01 | 2000-02-14 | 三菱瓦斯化学株式会社 | 3,3’,4,4’−テトラメチルジフェニルメタンの製造方法 |
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1969
- 1969-05-22 JP JP44039121A patent/JPS4820537B1/ja active Pending
-
1970
- 1970-05-20 GB GB24498A patent/GB1286030A/en not_active Expired
- 1970-05-20 DE DE19702024604 patent/DE2024604A1/de not_active Withdrawn
- 1970-05-20 US US39145A patent/US3636177A/en not_active Expired - Lifetime
- 1970-05-21 FR FR7018608A patent/FR2048664A5/fr not_active Expired
- 1970-05-21 NL NL7007350A patent/NL7007350A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH038478Y2 (ja) * | 1985-03-13 | 1991-03-01 |
Also Published As
Publication number | Publication date |
---|---|
GB1286030A (en) | 1972-08-16 |
US3636177A (en) | 1972-01-18 |
FR2048664A5 (ja) | 1971-03-19 |
DE2024604A1 (de) | 1971-05-13 |
NL7007350A (ja) | 1970-11-24 |