ATE358155T1 - POLYESTER COMPOSITIONS - Google Patents
POLYESTER COMPOSITIONSInfo
- Publication number
- ATE358155T1 ATE358155T1 AT03815493T AT03815493T ATE358155T1 AT E358155 T1 ATE358155 T1 AT E358155T1 AT 03815493 T AT03815493 T AT 03815493T AT 03815493 T AT03815493 T AT 03815493T AT E358155 T1 ATE358155 T1 AT E358155T1
- Authority
- AT
- Austria
- Prior art keywords
- polyester
- reaction
- disclosed
- polymer compositions
- polycarbonate
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 5
- 229920000728 polyester Polymers 0.000 title abstract 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- 229920000515 polycarbonate Polymers 0.000 abstract 2
- 239000004417 polycarbonate Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 150000002009 diols Chemical class 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 239000003863 metallic catalyst Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 150000002894 organic compounds Chemical class 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
Abstract
DISCLOSED ARE POLYMER COMPOSITIONS COMPRISING: (A) AT LEAST ONE POLYESTER PREPARED BY THE REACTION OF AT LEAST ONE DIOL WITH AT LEAST ONE DICARBOXYLIC ACID OR DIALKYL ESTER THEREOF IN THE PRESENCE OF A METALLIC CATALYST; AND (B) AT LEAST ONE SALT PREPARED FROM THE REACTION OF ONE OR MORE ACIDIC PHOSPHORUS-CONTAINING COMPOUNDS AND ONE OR MORE BASIC ORGANIC COMPOUNDS WHICH CONTAIN NITROGEN. THE POLYESTER COMPOSITIONS EXHIBIT IMPROVED COLOR, ESPECIALLY WHEN USED AS A COMPONENT OF A POLYESTER/POLYCARBONATE BLEND. ALSO DISCLOSED ARE POLYMER COMPOSITIONS COMPRISING A POLYCARBONATE IN COMBINATION WITH COMPONENTS (A) AND (B).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/379,649 US20040143041A1 (en) | 2003-01-13 | 2003-03-05 | Polyester compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE358155T1 true ATE358155T1 (en) | 2007-04-15 |
Family
ID=37944656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT03815493T ATE358155T1 (en) | 2003-03-05 | 2003-12-17 | POLYESTER COMPOSITIONS |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | ATE358155T1 (en) |
| DE (1) | DE60312901T2 (en) |
| MY (1) | MY146396A (en) |
-
2003
- 2003-12-17 AT AT03815493T patent/ATE358155T1/en not_active IP Right Cessation
- 2003-12-17 DE DE60312901T patent/DE60312901T2/en not_active Expired - Lifetime
- 2003-12-30 MY MYPI20035032A patent/MY146396A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE60312901D1 (en) | 2007-05-10 |
| DE60312901T2 (en) | 2007-12-13 |
| MY146396A (en) | 2012-08-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |