CO5050390A1 - SYNERGISTIC MIXTURE OF A STABILIZER BASED ON METAL OR A LEWIS ACID AND A FREE MERCAPTAN AND POLYMIC RICH COMPOSITION CONTAINING SUCH STABILIZER - Google Patents
SYNERGISTIC MIXTURE OF A STABILIZER BASED ON METAL OR A LEWIS ACID AND A FREE MERCAPTAN AND POLYMIC RICH COMPOSITION CONTAINING SUCH STABILIZERInfo
- Publication number
- CO5050390A1 CO5050390A1 CO99018531A CO99018531A CO5050390A1 CO 5050390 A1 CO5050390 A1 CO 5050390A1 CO 99018531 A CO99018531 A CO 99018531A CO 99018531 A CO99018531 A CO 99018531A CO 5050390 A1 CO5050390 A1 CO 5050390A1
- Authority
- CO
- Colombia
- Prior art keywords
- stabilizer
- metal
- lewis acid
- polymic
- composition containing
- Prior art date
Links
- 239000003381 stabilizer Substances 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000002841 Lewis acid Substances 0.000 title abstract 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 title abstract 2
- 150000007517 lewis acids Chemical class 0.000 title abstract 2
- 230000002195 synergetic effect Effects 0.000 title 1
- 229920000642 polymer Polymers 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Una composición que comprende un polímero que contiene halógeno,un mercaptano libre entre de 0,005 y 0,5%, basado en el peso del polímero, de por lo menos un estabilizador seleccionado a partir del grupo que consiste de un estabilizador basado en metal y un ácido de lewis.A composition comprising a halogen-containing polymer, a free mercaptan between 0.005 and 0.5%, based on the weight of the polymer, of at least one stabilizer selected from the group consisting of a metal-based stabilizer and a Lewis acid
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4849298A | 1998-03-26 | 1998-03-26 | |
| US09/098,758 US20020103277A1 (en) | 1995-05-10 | 1998-06-17 | Synergistic blend of a metal-based stabilizer or lewis acid and a free mercaptan for enhanced pvc stabilization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO5050390A1 true CO5050390A1 (en) | 2001-06-27 |
Family
ID=21954876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CO99018531A CO5050390A1 (en) | 1998-03-26 | 1999-03-26 | SYNERGISTIC MIXTURE OF A STABILIZER BASED ON METAL OR A LEWIS ACID AND A FREE MERCAPTAN AND POLYMIC RICH COMPOSITION CONTAINING SUCH STABILIZER |
Country Status (4)
| Country | Link |
|---|---|
| AR (1) | AR015249A1 (en) |
| CO (1) | CO5050390A1 (en) |
| SG (1) | SG80020A1 (en) |
| ZA (1) | ZA992294B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3542862A1 (en) * | 1985-12-04 | 1987-06-11 | Huels Chemische Werke Ag | STABILIZED MOLDS BASED ON VINYL CHLORIDE POLYMERISATS AND USE OF ONE OR MORE COMPOUNDS AS COSTABILIZERS FOR MOLDS BASED ON VINYL CHLORIDE POLYMERS |
| AU682287B2 (en) * | 1995-05-10 | 1997-09-25 | Morton International, Inc. | Latent mercaptans as multi-functional additives for halogen-containing polymer compositions |
-
1999
- 1999-03-23 AR ARP990101265 patent/AR015249A1/en unknown
- 1999-03-24 ZA ZA9902294A patent/ZA992294B/en unknown
- 1999-03-25 SG SG9901425A patent/SG80020A1/en unknown
- 1999-03-26 CO CO99018531A patent/CO5050390A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SG80020A1 (en) | 2001-04-17 |
| AR015249A1 (en) | 2001-04-18 |
| ZA992294B (en) | 1999-10-04 |
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