AR000078A1 - Process for the modification of (co) polymers with cyclic ketone peroxides and use of a composition containing the peroxides for the modification of (co) polymers. - Google Patents
Process for the modification of (co) polymers with cyclic ketone peroxides and use of a composition containing the peroxides for the modification of (co) polymers.Info
- Publication number
- AR000078A1 AR000078A1 AR33412195A AR33412195A AR000078A1 AR 000078 A1 AR000078 A1 AR 000078A1 AR 33412195 A AR33412195 A AR 33412195A AR 33412195 A AR33412195 A AR 33412195A AR 000078 A1 AR000078 A1 AR 000078A1
- Authority
- AR
- Argentina
- Prior art keywords
- polymers
- modification
- peroxides
- organic peroxide
- cyclic ketone
- Prior art date
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Un proceso para modificar (co)polímeros que emplea un peróxido orgánico, que comprende la etapa de contactar un (co)polímero con peróxido orgánico bajocondiciones en las cuales al menos una parte del peróxido orgánico es descompuesto. Almenos el 20% del contenido del oxígeno activo total delperóxido orgánico es atribuible a uno o más peróxidos de cetona cíclicos. El invento está referido también al uso de una composición de peróxido orgánico enla cual al menos 20% del contenidodel oxígeno activo total del peróxido orgánico es atribuible a uno o más peróxido (s) de cetona cíclico(s). Se hadescubierto que estos peróxidos de cetona cíclicos son extremadamente eficientes en procesos de modificación de (co)polímeros.A process for modifying (co) polymers that employs an organic peroxide, which comprises the step of contacting a (co) polymer with organic peroxide under conditions in which at least part of the organic peroxide is decomposed. At least 20% of the total active oxygen content of organic peroxide is attributable to one or more cyclic ketone peroxides. The invention also relates to the use of an organic peroxide composition in which at least 20% of the total active oxygen content of the organic peroxide is attributable to one or more cyclic ketone peroxide (s). These cyclic ketone peroxides have been found to be extremely efficient in (co) polymer modification processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AR33412195A AR000078A1 (en) | 1995-11-03 | 1995-11-03 | Process for the modification of (co) polymers with cyclic ketone peroxides and use of a composition containing the peroxides for the modification of (co) polymers. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AR33412195A AR000078A1 (en) | 1995-11-03 | 1995-11-03 | Process for the modification of (co) polymers with cyclic ketone peroxides and use of a composition containing the peroxides for the modification of (co) polymers. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR000078A1 true AR000078A1 (en) | 1997-05-21 |
Family
ID=36955917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AR33412195A AR000078A1 (en) | 1995-11-03 | 1995-11-03 | Process for the modification of (co) polymers with cyclic ketone peroxides and use of a composition containing the peroxides for the modification of (co) polymers. |
Country Status (1)
| Country | Link |
|---|---|
| AR (1) | AR000078A1 (en) |
-
1995
- 1995-11-03 AR AR33412195A patent/AR000078A1/en unknown
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