JPH0416060B2 - - Google Patents
Info
- Publication number
- JPH0416060B2 JPH0416060B2 JP60299029A JP29902985A JPH0416060B2 JP H0416060 B2 JPH0416060 B2 JP H0416060B2 JP 60299029 A JP60299029 A JP 60299029A JP 29902985 A JP29902985 A JP 29902985A JP H0416060 B2 JPH0416060 B2 JP H0416060B2
- Authority
- JP
- Japan
- Prior art keywords
- polyester resin
- stretching
- film
- resin
- crystalline polyester
- 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.)
- Expired
Links
- 229920001225 polyester resin Polymers 0.000 claims description 47
- 239000004645 polyester resin Substances 0.000 claims description 47
- 229920006267 polyester film Polymers 0.000 claims description 24
- 238000002425 crystallisation Methods 0.000 claims description 23
- 230000008025 crystallization Effects 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 22
- 230000006698 induction Effects 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 12
- 239000011347 resin Substances 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 19
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 12
- 230000009477 glass transition Effects 0.000 description 7
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 6
- 229920001634 Copolyester Polymers 0.000 description 5
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical group OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- -1 polyethylene terephthalate Polymers 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical group CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000009998 heat setting Methods 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000001991 dicarboxylic acids Chemical group 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000005003 food packaging material Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 125000003827 glycol group Chemical group 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- SLCVBVWXLSEKPL-UHFFFAOYSA-N neopentyl glycol Chemical group OCC(C)(C)CO SLCVBVWXLSEKPL-UHFFFAOYSA-N 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60299029A JPS62156925A (ja) | 1985-12-28 | 1985-12-28 | 厚み均一性に優れた積層ポリエステルフイルムの製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP60299029A JPS62156925A (ja) | 1985-12-28 | 1985-12-28 | 厚み均一性に優れた積層ポリエステルフイルムの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS62156925A JPS62156925A (ja) | 1987-07-11 |
JPH0416060B2 true JPH0416060B2 (de) | 1992-03-19 |
Family
ID=17867293
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP60299029A Granted JPS62156925A (ja) | 1985-12-28 | 1985-12-28 | 厚み均一性に優れた積層ポリエステルフイルムの製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62156925A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03121825A (ja) * | 1989-10-05 | 1991-05-23 | Unitika Ltd | 低温ヒートシール性ポリエステルフィルムの製造方法 |
JPH03258437A (ja) * | 1990-03-06 | 1991-11-18 | Kubota Corp | 石膏型製作用芯金 |
JPH088815Y2 (ja) * | 1990-05-21 | 1996-03-13 | 凸版印刷株式会社 | 積層包装材料 |
-
1985
- 1985-12-28 JP JP60299029A patent/JPS62156925A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS62156925A (ja) | 1987-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6032780B2 (ja) | 二軸延伸ポリブチレンテレフタレートフィルム | |
US4867937A (en) | Process for producing high modulus film | |
JPH01120339A (ja) | 包装用熱収縮性フイルム及びその製造方法 | |
JP3486692B2 (ja) | インモールド転写用基材フィルム | |
US4462953A (en) | Process for the manufacture of polyester film | |
US4690792A (en) | Biaxially drawn laminated films prepared by sequential stretching | |
JPH0416060B2 (de) | ||
US20060131779A1 (en) | Method for producing polybutylene terephthalate film | |
US3915933A (en) | Shrinkable films | |
JPH0256213B2 (de) | ||
JPH09501893A (ja) | 自己規制しうるヒートシール性を有する多層フィルム | |
JPH07237283A (ja) | 成形同時転写用積層ポリエステルフィルム | |
JPH06190996A (ja) | ヒートシール性ポリエステルフイルムおよびその製造方法 | |
US5288437A (en) | Process to produce thin film | |
JPH0150598B2 (de) | ||
JPS6122613B2 (de) | ||
JPH04216032A (ja) | ポリエステルフィルムの成形方法 | |
JPH0150597B2 (de) | ||
JPH0780928A (ja) | プラスチックフィルムの製造方法 | |
JP2006028209A (ja) | ポリエステル系樹脂組成物、該樹脂組成物からなる熱収縮性ポリエステル系フィルム、成形品および容器 | |
JPH0367629A (ja) | 成形用二軸延伸ポリエステルフィルム | |
JPH11320673A (ja) | 同時2軸延伸フィルムの製造方法 | |
JPH04307239A (ja) | 複合ポリエステル系フィルム | |
JP4250920B2 (ja) | 熱可塑性樹脂フィルムの製造方法及びかかる製造方法によって製造された熱可塑性樹脂フィルム | |
JPH06210799A (ja) | 転写箔 |