GB973555A - Process for the preprration of oligomers of n-butene - Google Patents
Process for the preprration of oligomers of n-buteneInfo
- Publication number
- GB973555A GB973555A GB31604/63A GB3160463A GB973555A GB 973555 A GB973555 A GB 973555A GB 31604/63 A GB31604/63 A GB 31604/63A GB 3160463 A GB3160463 A GB 3160463A GB 973555 A GB973555 A GB 973555A
- Authority
- GB
- United Kingdom
- Prior art keywords
- butene
- oligomers
- isobutene
- polymerization
- preprration
- Prior art date
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/26—Catalytic processes with hydrides or organic compounds
- C07C2/28—Catalytic processes with hydrides or organic compounds with ion-exchange resins
-
- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- B01J31/08—Ion-exchange resins
- B01J31/10—Ion-exchange resins sulfonated
-
- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/20—Olefin oligomerisation or telomerisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
- C07C2531/08—Ion-exchange resins
- C07C2531/10—Ion-exchange resins sulfonated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Oligomers of n-butene are obtained from C4-hydrocarbon fractions free from isobutene in the liquid phase in the presence as catalyst of 1-20% by weight, based on the C4 fraction, of a cation exchange resin based on cross-linked vinyl aromatic polymer having an average of at least 1.4 sulphonic acid groups per aromatic nucleus and a particle size of 0.5-50 microns. Polymerization is effected at 60-130 DEG C. for 1/2 -3 hours to give mostly dimers and trimers. Isobutene may be removed by a first stage polymerization as described in Specification 907,429. Diolefins, acetylenes, ammonia, amines and compounds boiling above 50 DEG C. should also be absent.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF37565A DE1194399B (en) | 1962-08-10 | 1962-08-10 | Process for the preparation of oligomers of n-butene |
Publications (1)
Publication Number | Publication Date |
---|---|
GB973555A true GB973555A (en) | 1964-10-28 |
Family
ID=7096944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31604/63A Expired GB973555A (en) | 1962-08-10 | 1963-08-09 | Process for the preprration of oligomers of n-butene |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1194399B (en) |
GB (1) | GB973555A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4463211A (en) * | 1980-10-23 | 1984-07-31 | Petro-Tex Chemical Corporation | Process for oligomerization of C2 to C10 normal olefins |
US4469911A (en) * | 1980-10-23 | 1984-09-04 | Petro Tex Chemical Corporation | Isobutene removal from C4 streams |
US4540839A (en) * | 1984-03-26 | 1985-09-10 | Petro-Tex Chemical Corporation | Process for the production of polymer gasoline |
WO2013101584A1 (en) * | 2011-12-28 | 2013-07-04 | Rohm And Haas Company | Process for preparing a strong acid catalyst |
EP2776159A1 (en) * | 2011-12-28 | 2014-09-17 | Dow Global Technologies LLC | Strong acid catalyst composition |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1161066A (en) * | 1980-10-23 | 1984-01-24 | Harold E. Manning | Process for oligomerization of c.sub.2 to c in10 xx normal olefins |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1013645B (en) * | 1952-04-11 | 1957-08-14 | Koppers Co Inc | Polymerization catalysts |
FR1083962A (en) * | 1952-09-25 | 1955-01-14 |
-
1962
- 1962-08-10 DE DEF37565A patent/DE1194399B/en active Pending
-
1963
- 1963-08-09 GB GB31604/63A patent/GB973555A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4463211A (en) * | 1980-10-23 | 1984-07-31 | Petro-Tex Chemical Corporation | Process for oligomerization of C2 to C10 normal olefins |
US4469911A (en) * | 1980-10-23 | 1984-09-04 | Petro Tex Chemical Corporation | Isobutene removal from C4 streams |
US4540839A (en) * | 1984-03-26 | 1985-09-10 | Petro-Tex Chemical Corporation | Process for the production of polymer gasoline |
WO2013101584A1 (en) * | 2011-12-28 | 2013-07-04 | Rohm And Haas Company | Process for preparing a strong acid catalyst |
CN103974771A (en) * | 2011-12-28 | 2014-08-06 | 罗门哈斯公司 | Process for preparing a strong acid catalyst |
EP2776159A1 (en) * | 2011-12-28 | 2014-09-17 | Dow Global Technologies LLC | Strong acid catalyst composition |
CN103974771B (en) * | 2011-12-28 | 2016-11-23 | 罗门哈斯公司 | The method preparing strong acid catalyst |
US9968920B2 (en) | 2011-12-28 | 2018-05-15 | Rohm And Haas Company | Strong acid catalyst composition |
Also Published As
Publication number | Publication date |
---|---|
DE1194399B (en) | 1965-06-10 |
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