BE659894A - - Google Patents
Info
- Publication number
- BE659894A BE659894A BE659894DA BE659894A BE 659894 A BE659894 A BE 659894A BE 659894D A BE659894D A BE 659894DA BE 659894 A BE659894 A BE 659894A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
- C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
- C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
- C07C13/39—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing seven carbon atoms
- C07C13/42—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with a bicyclo ring system containing seven carbon atoms with a bicycloheptene ring structure
-
- 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
- C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
- C07C5/25—Migration of carbon-to-carbon double bonds
- C07C5/2506—Catalytic processes
-
- 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
- C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
- C07C5/25—Migration of carbon-to-carbon double bonds
- C07C5/2506—Catalytic processes
- C07C5/2512—Catalytic processes with metal oxides
-
- 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
- C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
- C07C5/25—Migration of carbon-to-carbon double bonds
- C07C5/2506—Catalytic processes
- C07C5/2525—Catalytic processes with inorganic acids; with salts or anhydrides of acids
- C07C5/2543—Acids of halogen; Salts thereof
- C07C5/255—Metal halides; Complexes thereof with organic compounds
-
- 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
- C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
- C07C5/25—Migration of carbon-to-carbon double bonds
- C07C5/2506—Catalytic processes
- C07C5/2556—Catalytic processes with metals
-
- 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
- C07C5/23—Rearrangement of carbon-to-carbon unsaturated bonds
- C07C5/25—Migration of carbon-to-carbon double bonds
- C07C5/2506—Catalytic processes
- C07C5/2562—Catalytic processes with hydrides or organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C7/00—Purification; Separation; Use of additives
- C07C7/148—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound
- C07C7/14833—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds
- C07C7/1485—Purification; Separation; Use of additives by treatment giving rise to a chemical modification of at least one compound with metals or their inorganic compounds oxides; hydroxides; salts
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2602/00—Systems containing two condensed rings
- C07C2602/36—Systems containing two condensed rings the rings having more than two atoms in common
- C07C2602/42—Systems containing two condensed rings the rings having more than two atoms in common the bicyclo ring system containing seven carbon atoms
-
- 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
- Y10S585/947—Terpene manufacture or recovery
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US345934A US3278623A (en) | 1964-02-19 | 1964-02-19 | Alpha pinene isomerization process and product |
| US479275A US3325553A (en) | 1964-02-19 | 1965-08-12 | Isomerization of alpha-pinene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE659894A true BE659894A (de) | 1965-08-18 |
Family
ID=26994615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE659894D BE659894A (de) | 1964-02-19 | 1965-02-18 |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US3278623A (de) |
| BE (1) | BE659894A (de) |
| CH (1) | CH494715A (de) |
| DE (1) | DE1283833B (de) |
| FI (1) | FI42079B (de) |
| GB (1) | GB1033170A (de) |
| NL (1) | NL141167B (de) |
| SE (1) | SE316466B (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3399244A (en) * | 1965-07-27 | 1968-08-27 | Givaudan Corp | Process for the isomerization of alpha-pinene |
| US3407241A (en) * | 1966-07-07 | 1968-10-22 | Hercules Inc | Isomerization of 3-carene to 4-carene and further conversion of 4-carene |
| US3407242A (en) * | 1966-07-07 | 1968-10-22 | Hercules Inc | Isomerization of 3-carene to 4-carene and further conversion of the 4-carene |
| US3673066A (en) * | 1969-02-14 | 1972-06-27 | Lab De L Ozothine | Process for the accelerated obtaining of terpenic oxides using ultraviolet light |
| US3974103A (en) * | 1975-05-12 | 1976-08-10 | Scm Corporation | Catalyst for isomerization of alpha-pinene to beta-pinene |
| US4000208A (en) * | 1975-05-12 | 1976-12-28 | Scm Corporation | Isomerization of alpha-pinene to beta-pinene with neutralized alumina-supported catalyst |
| US4000207A (en) * | 1975-05-12 | 1976-12-28 | Scm Corporation | Isomerization of alpha-pinene to beta-pinene with neutralized alumina-supported mixed metal catalyst |
| US3987121A (en) * | 1975-08-26 | 1976-10-19 | International Flavors & Fragrances Inc. | Process for separating alpha-pinene from beta-pinene |
| US4190612A (en) * | 1977-12-20 | 1980-02-26 | Allied Chemical Corporation | Regioselective isomerization at carbon atom vicinal to doubly bonded tertiary carbon atom by sulfur dioxide catalysis |
| US4289917A (en) * | 1979-03-30 | 1981-09-15 | Scm Corporation | Alkoxides of 2-pinanol |
| JPS5829284B2 (ja) * | 1981-02-03 | 1983-06-22 | ライオン株式会社 | α−ツエンの製造方法 |
| US4816139A (en) * | 1986-06-27 | 1989-03-28 | Tenneco Oil Company | Method for removing sulfur compounds from C6 and lower alkanes |
| KR101053817B1 (ko) | 2006-10-11 | 2011-08-03 | 야스하라 케미카루 가부시키가이샤 | β-피넨 중합체 및 그 제조 방법 |
| CN104945216A (zh) * | 2015-05-19 | 2015-09-30 | 广西众昌树脂有限公司 | β-蒎烯的制备方法 |
| CN104945217A (zh) * | 2015-05-19 | 2015-09-30 | 广西众昌树脂有限公司 | 高纯度β-蒎烯的制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2772211A (en) * | 1953-05-28 | 1956-11-27 | Ethyl Corp | Treatment of hydrocarbon stocks with sodium |
| US2866746A (en) * | 1955-10-06 | 1958-12-30 | Exxon Research Engineering Co | Removal of chlorinated compounds from distillates |
| US2951888A (en) * | 1958-04-29 | 1960-09-06 | Pure Oil Co | Process for desulfurizing and isomerizing light normal paraffins |
-
1964
- 1964-02-19 US US345934A patent/US3278623A/en not_active Expired - Lifetime
-
1965
- 1965-02-01 GB GB4367/65A patent/GB1033170A/en not_active Expired
- 1965-02-17 NL NL656501986A patent/NL141167B/xx unknown
- 1965-02-17 DE DEG42875A patent/DE1283833B/de active Pending
- 1965-02-18 CH CH223365A patent/CH494715A/de not_active IP Right Cessation
- 1965-02-18 BE BE659894D patent/BE659894A/xx unknown
- 1965-02-19 FI FI0407/65A patent/FI42079B/fi active
- 1965-02-19 SE SE2159/65A patent/SE316466B/xx unknown
- 1965-08-12 US US479275A patent/US3325553A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3278623A (en) | 1966-10-11 |
| US3325553A (en) | 1967-06-13 |
| FI42079B (de) | 1970-02-02 |
| NL141167B (nl) | 1974-02-15 |
| NL6501986A (de) | 1965-08-20 |
| SE316466B (de) | 1969-10-27 |
| CH494715A (de) | 1970-08-15 |
| GB1033170A (en) | 1966-06-15 |
| DE1283833B (de) | 1968-11-28 |