JPS54132652A - Readily slipping polyester composition - Google Patents
Readily slipping polyester compositionInfo
- Publication number
- JPS54132652A JPS54132652A JP3913478A JP3913478A JPS54132652A JP S54132652 A JPS54132652 A JP S54132652A JP 3913478 A JP3913478 A JP 3913478A JP 3913478 A JP3913478 A JP 3913478A JP S54132652 A JPS54132652 A JP S54132652A
- Authority
- JP
- Japan
- Prior art keywords
- polyester composition
- added
- ester resin
- polyester
- less
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A small amount of fine particle of polyphenyl ester resin melting at higher temperatures is added to polyalkylene terephthalate, thus improving the slipping properties of films without any adverse effect on transparency.
CONSTITUTION: To a polyester containing terephthalic acid as major acid component such as polyethylene terephthalate is added 0.01 W 5, preferably 0.03 W 2 wt.% of fine particles of polyphenyl ester resin that melts over 265°C, that is, over the molding temperature of the polyester, and has particle sizes of 50 or less, preferably 20 or less microns.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3913478A JPS54132652A (en) | 1978-04-05 | 1978-04-05 | Readily slipping polyester composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3913478A JPS54132652A (en) | 1978-04-05 | 1978-04-05 | Readily slipping polyester composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54132652A true JPS54132652A (en) | 1979-10-15 |
Family
ID=12544624
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3913478A Pending JPS54132652A (en) | 1978-04-05 | 1978-04-05 | Readily slipping polyester composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54132652A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5859257A (en) * | 1982-09-06 | 1983-04-08 | Lion Corp | Plastic container |
JPS60149655A (en) * | 1984-01-17 | 1985-08-07 | Mitsui Petrochem Ind Ltd | Polyester composition |
US4565850A (en) * | 1981-08-03 | 1986-01-21 | Allied Corporation | Thermoplastic composition containing nematic oligomer |
-
1978
- 1978-04-05 JP JP3913478A patent/JPS54132652A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4565850A (en) * | 1981-08-03 | 1986-01-21 | Allied Corporation | Thermoplastic composition containing nematic oligomer |
JPS5859257A (en) * | 1982-09-06 | 1983-04-08 | Lion Corp | Plastic container |
JPS60149655A (en) * | 1984-01-17 | 1985-08-07 | Mitsui Petrochem Ind Ltd | Polyester composition |
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