NL156668B - Werkwijze voor de gezamenlijke bereiding van styreen of alfa-methylstyreen enerzijds en butadieen of isopreen anderzijds. - Google Patents
Werkwijze voor de gezamenlijke bereiding van styreen of alfa-methylstyreen enerzijds en butadieen of isopreen anderzijds.Info
- Publication number
- NL156668B NL156668B NL6608484.A NL6608484A NL156668B NL 156668 B NL156668 B NL 156668B NL 6608484 A NL6608484 A NL 6608484A NL 156668 B NL156668 B NL 156668B
- Authority
- NL
- Netherlands
- Prior art keywords
- methylstyrene
- isoprene
- butadiene
- styrene
- alpha
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
- C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
- C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
- C07C15/46—Styrene; Ring-alkylated styrenes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/20—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms
- C07C1/247—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only oxygen atoms as heteroatoms by splitting of cyclic ethers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/12—Alkadienes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/12—Alkadienes
- C07C11/16—Alkadienes with four carbon atoms
- C07C11/167—1, 3-Butadiene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/12—Alkadienes
- C07C11/173—Alkadienes with five carbon atoms
- C07C11/18—Isoprene
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
- C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
- C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
- C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/14—Phosphorus; Compounds thereof
- C07C2527/16—Phosphorus; Compounds thereof containing oxygen
- C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- C07C2527/14—Phosphorus; Compounds thereof
- C07C2527/16—Phosphorus; Compounds thereof containing oxygen
- C07C2527/167—Phosphates or other compounds comprising the anion (PnO3n+1)(n+2)-
- C07C2527/173—Phosphoric acid or other acids with the formula Hn+2PnO3n+1
-
- 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
- Y10S585/929—Special chemical considerations
- Y10S585/93—Process including synthesis of nonhydrocarbon intermediate
- Y10S585/934—Chalcogen-containing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Epoxy Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US467459A US3403193A (en) | 1965-06-28 | 1965-06-28 | Process for the co-production of a styrene and a di-olefin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6608484A NL6608484A (nl) | 1966-12-29 |
| NL156668B true NL156668B (nl) | 1978-05-16 |
Family
ID=23855784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6608484.A NL156668B (nl) | 1965-06-28 | 1966-06-17 | Werkwijze voor de gezamenlijke bereiding van styreen of alfa-methylstyreen enerzijds en butadieen of isopreen anderzijds. |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3403193A (nl) |
| JP (1) | JPS5239017B1 (nl) |
| BE (1) | BE682697A (nl) |
| GB (1) | GB1126783A (nl) |
| NL (1) | NL156668B (nl) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4255599A (en) * | 1980-03-12 | 1981-03-10 | Gulf Research & Development Company | Preparation of styrene from ethylbenzene |
| US4443643A (en) * | 1983-05-23 | 1984-04-17 | Cosden Technology, Inc. | Reaction of benzene with ethylene oxide to produce styrene |
| US4521635A (en) * | 1983-12-16 | 1985-06-04 | Atlantic Richfield Company | Bis(alpha-alkylbenzyl)ether production |
| JPS61293936A (ja) * | 1985-06-21 | 1986-12-24 | Kureha Chem Ind Co Ltd | 芳香族側鎖α−位アルコ−ルの液相脱水法 |
| US6984761B2 (en) * | 2002-12-16 | 2006-01-10 | Exxonmobil Chemical Patents Inc. | Co-production of phenol, acetone, α-methylstyrene and propylene oxide, and catalyst therefor |
| JP4228742B2 (ja) * | 2003-03-26 | 2009-02-25 | 住友化学株式会社 | α−メチルスチレンの製造方法 |
| ES2261080B1 (es) * | 2005-04-19 | 2007-12-16 | Universidad Politecnica De Valencia | Procedimiento y catalizadores para la expoxidacion de compuestos olefinicos en presencia de oxigeno. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3065246A (en) * | 1962-11-20 | Continuous epoxidation method | ||
| US2802036A (en) * | 1954-01-12 | 1957-08-06 | Allied Chem & Dye Corp | Di-alpha-cumyl peroxide production |
| US2929855A (en) * | 1958-03-28 | 1960-03-22 | Union Carbide Corp | Hydrogenolysis of styrene residues |
| US3068291A (en) * | 1958-08-18 | 1962-12-11 | Exxon Research Engineering Co | Conversion of epoxides |
| US3293269A (en) * | 1964-11-13 | 1966-12-20 | Union Oil Co | Epoxidation of olefins |
-
1965
- 1965-06-28 US US467459A patent/US3403193A/en not_active Expired - Lifetime
-
1966
- 1966-06-17 BE BE682697D patent/BE682697A/xx unknown
- 1966-06-17 NL NL6608484.A patent/NL156668B/nl not_active IP Right Cessation
- 1966-06-27 GB GB28617/66A patent/GB1126783A/en not_active Expired
- 1966-06-28 JP JP41041651A patent/JPS5239017B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3403193A (en) | 1968-09-24 |
| GB1126783A (en) | 1968-09-11 |
| DE1568768B2 (de) | 1975-10-09 |
| BE682697A (nl) | 1966-12-19 |
| JPS5239017B1 (nl) | 1977-10-03 |
| DE1568768A1 (de) | 1970-06-04 |
| NL6608484A (nl) | 1966-12-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SNR | Assignments of patents or rights arising from examined patent applications | ||
| SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: ATLANTIC RICHFIELD COMPANY |
|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: HALCON INT |