NL85283C - - Google Patents
Info
- Publication number
- NL85283C NL85283C NL85283DA NL85283C NL 85283 C NL85283 C NL 85283C NL 85283D A NL85283D A NL 85283DA NL 85283 C NL85283 C NL 85283C
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
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- 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
- C07C2/14—Catalytic processes with inorganic acids; with salts or anhydrides of acids
- C07C2/18—Acids of phosphorus; Salts thereof; Phosphorus oxides
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- C07C2521/08—Silica
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Catalysts (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US239524A US2778804A (en) | 1951-07-31 | 1951-07-31 | Olefin polymerization catalyst and process |
Publications (1)
Publication Number | Publication Date |
---|---|
NL85283C true NL85283C (ko) | 1900-01-01 |
Family
ID=22902532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL85283D NL85283C (ko) | 1951-07-31 |
Country Status (3)
Country | Link |
---|---|
US (1) | US2778804A (ko) |
GB (1) | GB711939A (ko) |
NL (1) | NL85283C (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2979549A (en) * | 1958-12-29 | 1961-04-11 | Exxon Research Engineering Co | Process and catalyst for polymerization |
US3112350A (en) * | 1961-06-12 | 1963-11-26 | Universal Oil Prod Co | Polymerization of olefins using a solid phosphoric acid catalyst |
AU5813498A (en) | 1997-01-08 | 1998-08-03 | Hercules Incorporated | Fluorinated solid acids as catalysts for the preparation of hydrocarbon resins |
FR2860733B1 (fr) * | 2003-10-13 | 2006-10-27 | Inst Francais Du Petrole | Methode de pretraitement de catalyseurs a base d'acide phosphorique |
JP5102943B2 (ja) * | 2005-05-25 | 2012-12-19 | Jx日鉱日石エネルギー株式会社 | 固体リン酸触媒およびそれを用いたオレフィンの二量化反応方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1953905A (en) * | 1931-06-20 | 1934-04-03 | Atmospheric Nitrogen Corp | Preparation of acetic acid |
US2018065A (en) * | 1934-08-15 | 1935-10-22 | Universal Oil Prod Co | Catalysts |
US2120723A (en) * | 1935-10-17 | 1938-06-14 | Universal Oil Prod Co | Preparation of hydrocarbon polymerizing catalysts |
US2292708A (en) * | 1940-10-31 | 1942-08-11 | Universal Oil Prod Co | Catalytic treatment of hydrocarbons |
US2496621A (en) * | 1945-04-30 | 1950-02-07 | Union Oil Co | Catalytic hydration of olefins |
US2470904A (en) * | 1947-04-23 | 1949-05-24 | Universal Oil Prod Co | Polymerization of olefinic hydrocarbons |
US2457146A (en) * | 1947-06-27 | 1948-12-28 | Universal Oil Prod Co | Process for producing high boiling polymers |
US2618614A (en) * | 1949-04-12 | 1952-11-18 | Universal Oil Prod Co | Preparation of a copper-containing phosphoric acid catalyst |
US2694686A (en) * | 1950-12-01 | 1954-11-16 | Standard Oil Dev Co | Phosphoric acid catalysts comprising a calcined silicon phosphoric base |
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0
- NL NL85283D patent/NL85283C/xx active
-
1951
- 1951-07-31 US US239524A patent/US2778804A/en not_active Expired - Lifetime
-
1952
- 1952-07-01 GB GB16543/52A patent/GB711939A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2778804A (en) | 1957-01-22 |
GB711939A (en) | 1954-07-14 |