IT1256608B - Polietilenetereftalato ad elevata velocita' di cristallizzazione - Google Patents
Polietilenetereftalato ad elevata velocita' di cristallizzazioneInfo
- Publication number
- IT1256608B IT1256608B ITMI922713A ITMI922713A IT1256608B IT 1256608 B IT1256608 B IT 1256608B IT MI922713 A ITMI922713 A IT MI922713A IT MI922713 A ITMI922713 A IT MI922713A IT 1256608 B IT1256608 B IT 1256608B
- Authority
- IT
- Italy
- Prior art keywords
- polyethylene terephthalate
- crystallization speed
- high crystallization
- paracyclofane
- introducing
- Prior art date
Links
- -1 POLYETHYLENE TEREPHTHALATE Polymers 0.000 title abstract 2
- 238000002425 crystallisation Methods 0.000 title abstract 2
- 230000008025 crystallization Effects 0.000 title abstract 2
- 229920000139 polyethylene terephthalate Polymers 0.000 title 1
- 239000005020 polyethylene terephthalate Substances 0.000 title 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 abstract 1
- XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 abstract 1
- 238000006068 polycondensation reaction Methods 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Landscapes
- Polyesters Or Polycarbonates (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Si incrementa la temperatura di cristallizzazione del polietilenetereftalato introducendo nella catena polimerica, in fase di policondensazione, derivati carbossilati del paraciclofano.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI922713A IT1256608B (it) | 1992-11-27 | 1992-11-27 | Polietilenetereftalato ad elevata velocita' di cristallizzazione |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI922713A IT1256608B (it) | 1992-11-27 | 1992-11-27 | Polietilenetereftalato ad elevata velocita' di cristallizzazione |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI922713A0 ITMI922713A0 (it) | 1992-11-27 |
ITMI922713A1 ITMI922713A1 (it) | 1994-05-27 |
IT1256608B true IT1256608B (it) | 1995-12-12 |
Family
ID=11364363
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI922713A IT1256608B (it) | 1992-11-27 | 1992-11-27 | Polietilenetereftalato ad elevata velocita' di cristallizzazione |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1256608B (it) |
-
1992
- 1992-11-27 IT ITMI922713A patent/IT1256608B/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI922713A0 (it) | 1992-11-27 |
ITMI922713A1 (it) | 1994-05-27 |
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