ES254856A1 - Procedimiento de obtenciën de perëxidos diacilicos - Google Patents
Procedimiento de obtenciën de perëxidos diacilicosInfo
- Publication number
- ES254856A1 ES254856A1 ES0254856A ES254856A ES254856A1 ES 254856 A1 ES254856 A1 ES 254856A1 ES 0254856 A ES0254856 A ES 0254856A ES 254856 A ES254856 A ES 254856A ES 254856 A1 ES254856 A1 ES 254856A1
- Authority
- ES
- Spain
- Prior art keywords
- lauroyl
- cycloalkyl
- alkyl
- acetyl
- peroxides
- 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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005977 Ethylene Substances 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title 1
- -1 polyethylenes Polymers 0.000 abstract 7
- PNRJGHPEGHORBL-UHFFFAOYSA-N (2-cyclopropylacetyl) dodecaneperoxoate Chemical class C(CCCCCCCCCCC)(=O)OOC(CC1CC1)=O PNRJGHPEGHORBL-UHFFFAOYSA-N 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 239000012986 chain transfer agent Substances 0.000 abstract 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 239000012933 diacyl peroxide Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229930195734 saturated hydrocarbon Natural products 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C409/00—Peroxy compounds
- C07C409/32—Peroxy compounds the —O—O— group being bound between two >C=O groups
- C07C409/34—Peroxy compounds the —O—O— group being bound between two >C=O groups both belonging to carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedimiento de obtención de peróxidos diacílicos, caracterizado por ser éstos de la fórmula general R.CO.O.O.CO.R'' en la que R y R'' se diferencian uno de otro, pero son ambos radicales elegidos del grupo constituido por alkilo cicloalkilo, cicloalkilo alkil-sustituido y alkilo cicloalkil-sustituido.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1636/59A GB901040A (en) | 1959-01-16 | 1959-01-16 | Improvements in or relating to the polymerization of ethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES254856A1 true ES254856A1 (es) | 1960-03-16 |
Family
ID=9725368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0254856A Expired ES254856A1 (es) | 1959-01-16 | 1960-01-11 | Procedimiento de obtenciën de perëxidos diacilicos |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT214644B (es) |
| BE (1) | BE586519A (es) |
| ES (1) | ES254856A1 (es) |
| FR (1) | FR1252241A (es) |
| GB (1) | GB901040A (es) |
| NL (1) | NL247213A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3222327A (en) * | 1961-07-27 | 1965-12-07 | Eastman Kodak Co | Peroxide catalysts and polymerization processes employing the same |
| US3316228A (en) * | 1962-12-14 | 1967-04-25 | Eastman Kodak Co | Diperoxycarbonic acid anhydrides and polymerization processes employing same |
| US3527743A (en) * | 1967-05-18 | 1970-09-08 | Argus Chem | Process for making polyvinyl chloride |
-
1959
- 1959-01-16 GB GB1636/59A patent/GB901040A/en not_active Expired
-
1960
- 1960-01-11 NL NL247213A patent/NL247213A/nl unknown
- 1960-01-11 ES ES0254856A patent/ES254856A1/es not_active Expired
- 1960-01-13 BE BE586519A patent/BE586519A/fr unknown
- 1960-01-14 AT AT25360A patent/AT214644B/de active
- 1960-01-14 FR FR815680A patent/FR1252241A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1252241A (fr) | 1961-01-27 |
| NL247213A (nl) | 1964-02-10 |
| AT214644B (de) | 1961-04-25 |
| GB901040A (en) | 1962-07-11 |
| BE586519A (fr) | 1960-07-13 |
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