JPS6410332B2 - - Google Patents
Info
- Publication number
- JPS6410332B2 JPS6410332B2 JP4591481A JP4591481A JPS6410332B2 JP S6410332 B2 JPS6410332 B2 JP S6410332B2 JP 4591481 A JP4591481 A JP 4591481A JP 4591481 A JP4591481 A JP 4591481A JP S6410332 B2 JPS6410332 B2 JP S6410332B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- present
- weight
- polyester
- ethylene 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.)
- Expired
Links
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 21
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 12
- 229920001634 Copolyester Polymers 0.000 claims description 10
- 229920006267 polyester film Polymers 0.000 claims description 8
- ORLQHILJRHBSAY-UHFFFAOYSA-N [1-(hydroxymethyl)cyclohexyl]methanol Chemical compound OCC1(CO)CCCCC1 ORLQHILJRHBSAY-UHFFFAOYSA-N 0.000 claims description 3
- 238000004581 coalescence Methods 0.000 claims 1
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 description 8
- 229920000728 polyester Polymers 0.000 description 7
- 238000007789 sealing Methods 0.000 description 4
- 229920006257 Heat-shrinkable film Polymers 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- BTVWZWFKMIUSGS-UHFFFAOYSA-N dimethylethyleneglycol Natural products CC(C)(O)CO BTVWZWFKMIUSGS-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- ONIHPYYWNBVMID-UHFFFAOYSA-N diethyl benzene-1,4-dicarboxylate Chemical compound CCOC(=O)C1=CC=C(C(=O)OCC)C=C1 ONIHPYYWNBVMID-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| JP4591481A JPS57159618A (en) | 1981-03-27 | 1981-03-27 | Highly shrinkable polyester film excellent in heat seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4591481A JPS57159618A (en) | 1981-03-27 | 1981-03-27 | Highly shrinkable polyester film excellent in heat seal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57159618A JPS57159618A (en) | 1982-10-01 |
| JPS6410332B2 true JPS6410332B2 (enrdf_load_stackoverflow) | 1989-02-21 |
Family
ID=12732509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4591481A Granted JPS57159618A (en) | 1981-03-27 | 1981-03-27 | Highly shrinkable polyester film excellent in heat seal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57159618A (enrdf_load_stackoverflow) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6164430A (ja) * | 1984-09-07 | 1986-04-02 | Okura Ind Co Ltd | 熱収縮性ポリエステルフイルム |
| JPS6291555A (ja) * | 1985-10-18 | 1987-04-27 | Toyobo Co Ltd | 熱収縮性ポリエステル系フイルム |
| JP2563773B2 (ja) * | 1985-10-22 | 1996-12-18 | グンゼ株式会社 | 低温熱収縮性の優れたポリエステル系シユリンクラベル |
| JPH0753416B2 (ja) * | 1986-06-05 | 1995-06-07 | グンゼ株式会社 | 熱収縮性ラベル |
| JPH0722965B2 (ja) * | 1986-07-18 | 1995-03-15 | ダイアホイルヘキスト株式会社 | ポリエステル系収縮包装フイルム |
| US4983653A (en) * | 1986-11-12 | 1991-01-08 | Diafoil Company, Ltd. | Polyester shrinkable film containing benzotriazole |
| US4985538A (en) * | 1986-11-12 | 1991-01-15 | Diafoil Company, Limited | Shrinkable polyester film |
| GB9026109D0 (en) * | 1990-11-30 | 1991-01-16 | Hulse Richard F | Improvements relating to labelling |
| CH690438A5 (de) * | 1996-05-03 | 2000-09-15 | Forbo Giubiasco Sa | Flächiges Belagsmaterial aus Kunststoff. |
| JP4657411B2 (ja) * | 1999-11-25 | 2011-03-23 | オカモト株式会社 | カレンダー加工用軟質ポリエステル樹脂組成物およびこれから製造したフイルム |
| JP3767511B2 (ja) | 2001-04-26 | 2006-04-19 | 東洋紡績株式会社 | 熱収縮性ポリエステル系フィルムロール |
| US6765070B2 (en) | 2001-05-18 | 2004-07-20 | Mitsubishi Chemical Corporation | Copolymerized polyester resin composition and stretched film |
| JP3678186B2 (ja) * | 2001-08-01 | 2005-08-03 | 東洋紡績株式会社 | 熱収縮性ポリエステル系フィルムロール |
| KR100513121B1 (ko) * | 2003-06-11 | 2005-09-07 | 에스케이케미칼주식회사 | 금속 비누계 활제를 이용한 공중합 폴리에스테르 수지의색상 변경방법 |
| KR100536336B1 (ko) * | 2003-06-11 | 2005-12-12 | 에스케이케미칼주식회사 | 유동성이 향상된 공중합 폴리에스테르 수지 성형품 및이의 제조방법 |
| AU2008280173B2 (en) * | 2007-07-25 | 2013-06-06 | Cryovac, Llc | Heat-shrinkable polyester film |
| US20090227735A1 (en) * | 2008-03-07 | 2009-09-10 | Eastman Chemical Company | Miscible polyester blends and shrinkable films prepared therefrom |
| EP2527142A1 (en) | 2011-05-24 | 2012-11-28 | Cryovac, Inc. | Multilayer polyester film for ready meals |
| US10329393B2 (en) | 2012-12-12 | 2019-06-25 | Eastman Chemical Company | Copolysters plasticized with polymeric plasticizer for shrink film applications |
| CN108779273B (zh) * | 2016-03-18 | 2021-06-11 | 东洋纺株式会社 | 聚酯系薄膜、层叠体和包装体 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1005944A (en) * | 1972-07-31 | 1977-02-22 | Eastman Kodak Company | Blends of polyester and poly(ether-ester) elastomers |
| JPS5731975B2 (enrdf_load_stackoverflow) * | 1973-03-28 | 1982-07-08 | ||
| JPS5140905A (ja) * | 1974-10-03 | 1976-04-06 | Nakamichi Kenkyusho | Kyapusutansochi |
| JPS55100118A (en) * | 1979-01-29 | 1980-07-30 | Mitsubishi Plastics Ind Ltd | Thermoshrinkable polyester tube |
| JPS5742726A (en) * | 1980-08-29 | 1982-03-10 | Kohjin Co Ltd | Polyester film for shrink packaging |
-
1981
- 1981-03-27 JP JP4591481A patent/JPS57159618A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57159618A (en) | 1982-10-01 |
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