JPS5565249A - Polyester composition - Google Patents
Polyester compositionInfo
- Publication number
- JPS5565249A JPS5565249A JP13729278A JP13729278A JPS5565249A JP S5565249 A JPS5565249 A JP S5565249A JP 13729278 A JP13729278 A JP 13729278A JP 13729278 A JP13729278 A JP 13729278A JP S5565249 A JPS5565249 A JP S5565249A
- Authority
- JP
- Japan
- Prior art keywords
- polyoxyalkylene copolymer
- copolymer
- dimethylpolysiloxane
- polyester composition
- glycol
- 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.)
- Pending
Links
- 229920000728 polyester Polymers 0.000 title abstract 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 abstract 4
- 229920001577 copolymer Polymers 0.000 abstract 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 230000000593 degrading effect Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: The title composition usable for fibers, films, particularly hollow molded articles, having improved transparency, color, and surface slipperiness, without degrading the thermal properties, comprising a dimethylpolysiloxane-polyoxyalkylene copolymer, etc.
CONSTITUTION: A composition comprising (A) 100wt% of a polyester consisting of a dicarboxylic acid or its derivative and a glycol and (B) 0.02W20wt%, preferably 0.1W10wt%, of a dimethylpolysiloxane-polyoxyalkylene copolymer and/or a diphenylpolysiloxane-polyoxyalkylene copolymer. Preferably, the copolymer dissolved in the glycol component is added.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13729278A JPS5565249A (en) | 1978-11-09 | 1978-11-09 | Polyester composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13729278A JPS5565249A (en) | 1978-11-09 | 1978-11-09 | Polyester composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5565249A true JPS5565249A (en) | 1980-05-16 |
Family
ID=15195267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13729278A Pending JPS5565249A (en) | 1978-11-09 | 1978-11-09 | Polyester composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5565249A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197630A (en) * | 1984-12-12 | 1986-09-01 | エムス−インヴエンタ・アクチエンゲゼルシヤフト | Forming material comprising mainly thermoplastic saturated polyester having reduced characteristics |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5092367A (en) * | 1973-12-20 | 1975-07-23 | ||
| JPS50139896A (en) * | 1974-04-30 | 1975-11-08 |
-
1978
- 1978-11-09 JP JP13729278A patent/JPS5565249A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5092367A (en) * | 1973-12-20 | 1975-07-23 | ||
| JPS50139896A (en) * | 1974-04-30 | 1975-11-08 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61197630A (en) * | 1984-12-12 | 1986-09-01 | エムス−インヴエンタ・アクチエンゲゼルシヤフト | Forming material comprising mainly thermoplastic saturated polyester having reduced characteristics |
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