KR880006301A - 수축성 폴리에스테르 필름 - Google Patents

수축성 폴리에스테르 필름 Download PDF

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Publication number
KR880006301A
KR880006301A KR1019870012715A KR870012715A KR880006301A KR 880006301 A KR880006301 A KR 880006301A KR 1019870012715 A KR1019870012715 A KR 1019870012715A KR 870012715 A KR870012715 A KR 870012715A KR 880006301 A KR880006301 A KR 880006301A
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South Korea
Prior art keywords
film
polyester film
shrinkage
shrinkable polyester
less
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KR1019870012715A
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English (en)
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KR960000590B1 (ko
Inventor
유지로 후꾸다
시게오 우쯔미
Original Assignee
다까미야 다다시
다이아호일 가부시끼가이샤
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Priority claimed from JP61269251A external-priority patent/JPS63122519A/ja
Priority claimed from JP61295590A external-priority patent/JPS63146940A/ja
Priority claimed from JP61298427A external-priority patent/JPS63150331A/ja
Priority claimed from JP62033731A external-priority patent/JP2566568B2/ja
Priority claimed from JP62056236A external-priority patent/JPS63222845A/ja
Priority claimed from JP62145753A external-priority patent/JPH0729376B2/ja
Priority claimed from JP62269765A external-priority patent/JPH0777757B2/ja
Application filed by 다까미야 다다시, 다이아호일 가부시끼가이샤 filed Critical 다까미야 다다시
Publication of KR880006301A publication Critical patent/KR880006301A/ko
Application granted granted Critical
Publication of KR960000590B1 publication Critical patent/KR960000590B1/ko

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/003—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/049—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using steam or damp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/02—Condition, form or state of moulded material or of the material to be shaped heat shrinkable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0049—Heat shrinkable
    • 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

Abstract

내용 없음

Description

수축성 폴리에스테르 필름
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (16)

  1. 구성 반복 단위체로서 50몰% 이상의 에틸렌 테레프탈레이트 단위체를 포함하고 0.040 내지 0.150의 복굴절률을 가지며, 100℃의 공기 오븐내에서 5분간 처리 후 종 방향 및 횡방향 중 어느 한 방향의 수축률이 40%이상이고, 100℃의 공기오븐내에서 5분간 처리 후 다른 한 방향의 수축률이 20%이하이며, 또 2cal/g이상의 융해열을 갖는 수축성 폴리에스테르 필름.
  2. 제1항에 있어서, 장력이 있는 고정된 조건하에서 필름을 85℃의 온수에 30분간 합취시킨 후의 필름 헤이즈가 20% 이하인 수축성 폴리에스테르 필름.
  3. 제1항 또는 제2항에 있어서, 종 방향 횡 방향에서 필름의 두께 불균일도가 30% 이하이고 또 필름의 정지 마찰 계수가 1.2이하인 수축성 폴리에스테르 필름.
  4. 제1항 내지 제3항중의 어느 하나에 있어서, 100℃의 공기 중에서 주 수축 방향에서의 필름의 수축 응력이 100g/㎟이상인 수축성 폴리에스테르 필름.
  5. 제1항 내지 제4항중의 어느 하나에 있어서, 주 수축 방향에서 필름의 파열 강도가 20kg/㎟이상인 수축성 폴리에스테르 필름.
  6. 제1항 내지 제5항중의 어느 하나에 있어서, 필름의 디올 성분이 50 내지 97몰%의 에틸렌 글리콜 단위체 및 3내지 50몰%의 네올펜틸 글리콜 단위체로 구성되는 수축성 폴리에스테르 필름.
  7. 제6항에 있어서, 필름을 구성하는 폴리에스테르의 유리 전이 온도가 65℃이상인 수축성 폴리에스테르 필름.
  8. 제1항 내지 제6항중의 어느 하나에 있어서, 필름의 디카르복시산 성분이 테레프탈산 단위체 및 이소프탈산 단위체를 50/50 내지 95/5의 몰비로 포함하는 수축성 폴리에스테르 필름.
  9. 제1항 내지 제8항중의 어느 하나에 있어서, 85℃의 온수중에서 30초 동안 처리 후 필름의 수축률이 종방향 및 횡 방향중 어느 한 방향에서 60% 이상이고 또 다른 한 방향에서 15% 이하인 수축성 폴리에스테르 필름.
  10. 제1항 내지 제9항중의 어느 하나에 있어서, 40℃의 공기 오븐내에서 2주 동안 처리 후 필름의 수축률이 종 방향 및 횡 방향에서 모두 3% 이하인 수축성 폴리에스테르 필름.
  11. 구성 반복 단위체로서 50% 이상의 에틸렌 테레프탈레이트 단위체를 포함하고 또 75℃의 온수 중에서 5초 동안 처리 후 종 방향 및 횡 방향 중 어느한 방향에서의 수축률이 30% 이상이며 명세서에 정의된 바있는, 75℃의 온수 주에서 5초동안 처리 후 다른 한 방향에서의 비(최대)수축률(넥크-인 레이트=neck-inrate)이 20% 이하인 수축성 폴리에스테르 필름.
  12. 제11항에 있어서, 필름의 복 구절률이 0.050 이상인 수축성 폴리에스테르 필름.
  13. 구성 반복 단위체로서 50%이상의 에틸렌 테레프탈레이트 단위체를 포함하고 또 100℃의 공기 오븐내에서 5분 동안 처리 후 종 방향 및 횡방향중 어느 한 방향에서의 수축률이 20%이상이며, 다른 한 방향에서 1내지 100% 파열 연신율을 갖고 또 8cal/g 이하의 융해열을 갖는 수축성 폴리에스테르 필름.
  14. 제13항에 있어서, 40℃의 공기 오븐내에서 2주 동안 처리 후 필름의 수축률이 주 수축 종방향 및 횡방향에서 모두 3% 이하이고, 또 복굴절률이 0.040 내지 0.120인 수축성 폴리에스테르 필름.
  15. 제13항 또는 제14항에 있어서, 명세서에서 정의된 바 있는 75℃의 온수 중에서 5초 동안 처리 후 필름의 비(최대) 수축률(넥크-인 레이트)이 주 수축방향에 수직인 방향에서 10% 이하이고 필름의 파열 강도가 3kg/㎟이상인 수축성 폴리에스테르 필름.
  16. 제13항 내지 제15항중의 어느 하나에 있어서, 필름의 평균 표면 조도가 0.005 내지 0.1㎛인 수축성 폴리에스테르 필름.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870012715A 1986-11-12 1987-11-12 수축성 폴리에스테르 필름 KR960000590B1 (ko)

Applications Claiming Priority (20)

Application Number Priority Date Filing Date Title
JP269251/86 1986-11-12
JP61269251A JPS63122519A (ja) 1986-11-12 1986-11-12 ポリエステル系収縮フイルム
JP269251 1986-11-12
JP61295590A JPS63146940A (ja) 1986-12-11 1986-12-11 ポリエステル系収縮フイルム
JP295590 1986-12-11
JP295590/86 1986-12-11
JP298427/86 1986-12-15
JP61298427A JPS63150331A (ja) 1986-12-15 1986-12-15 ポリエステル系収縮フイルム
JP298427 1986-12-15
JP33731/87 1987-02-17
JP33731 1987-02-17
JP62033731A JP2566568B2 (ja) 1987-02-17 1987-02-17 ヒ−トシ−ル性に優れたポリエステル系収縮フイルム
JP62056236A JPS63222845A (ja) 1987-03-11 1987-03-11 色調に優れた収縮フイルム
JP56236/87 1987-03-11
JP56236 1987-03-11
JP145753 1987-06-11
JP145753/87 1987-06-11
JP62145753A JPH0729376B2 (ja) 1987-06-11 1987-06-11 低温収縮ポリエステルフィルム
JP269765/87 1987-10-26
JP62269765A JPH0777757B2 (ja) 1987-10-26 1987-10-26 ポリエステル系収縮フィルム

Publications (2)

Publication Number Publication Date
KR880006301A true KR880006301A (ko) 1988-07-22
KR960000590B1 KR960000590B1 (ko) 1996-01-09

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Country Status (4)

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US (1) US4985538A (ko)
EP (2) EP0409288B1 (ko)
KR (1) KR960000590B1 (ko)
DE (2) DE3787075T2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100665170B1 (ko) * 2005-09-05 2007-01-04 도레이새한 주식회사 열수축성 폴리에스테르 필름

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0729376B2 (ja) * 1987-06-11 1995-04-05 ダイアホイルヘキスト株式会社 低温収縮ポリエステルフィルム
DE3752365T2 (de) * 1986-12-19 2004-02-12 Toyo Boseki K.K. Wärmeschrumpfbare Polyesterfolien
US5156844A (en) * 1987-11-17 1992-10-20 Brown University Research Foundation Neurological therapy system
JPH0216032A (ja) * 1988-07-05 1990-01-19 Diafoil Co Ltd ポリエステル系収縮フィルム
JPH0733064B2 (ja) * 1988-12-07 1995-04-12 ダイアホイルヘキスト株式会社 ポリエステル系収縮フィルム
JPH0662683B2 (ja) * 1990-06-13 1994-08-17 エフ エム シー コーポレーション 分別アガロイド組成物、それらの製法及び用途
DE69226715T2 (de) * 1991-02-07 1999-10-28 Applied Extrusion Technologies Verfahren zur Herstellung von schrumpfbaren Folien und so hergestellte schrumpfbare Folien und Laminate
US5851610A (en) * 1991-02-07 1998-12-22 Applied Extrusion Technologies, Inc. Shrink films and articles including the same
BE1006297A3 (nl) * 1992-10-26 1994-07-12 Axxis Nv Kunststofplaat, een werkwijze voor de vervaardiging daarvan en vormdelen die de plaat bevatten.
WO1994026810A1 (en) * 1993-05-17 1994-11-24 Eastman Chemical Company Polyesters for metal lamination
US5545364A (en) * 1994-10-06 1996-08-13 Skc, Limited Process for the preparation of heat resistant polyester film
US5705601A (en) * 1995-07-07 1998-01-06 Nippon Ester Co., Ltd. Process for producing polyester film
US5873218A (en) * 1995-03-31 1999-02-23 E. I. Du Pont De Nemours And Company Packaging system capable of venting steam while remaining tamper resistant and methods relating thereto
US5932685A (en) * 1996-08-30 1999-08-03 Toyo Boseki Kabushiki Kaisha Heat-shrinkable polyester films
AU3498897A (en) * 1997-06-23 1998-01-14 E.I. Du Pont De Nemours And Company Packaging system capable of venting steam while remaining tamper resistant and methods relating thereto
US5985387A (en) * 1998-01-30 1999-11-16 Toyo Boseki Kabushiki Kaisha Thermo-shrinkable polyester film
ID23420A (id) * 1998-04-28 2000-04-20 Gunze Kk Kemasan bungkus-susut
KR100497872B1 (ko) * 1999-01-28 2005-06-29 도요 보세키 가부시키가이샤 열수축성 폴리에스테르계 필름
JP3642229B2 (ja) 1999-05-21 2005-04-27 東洋紡績株式会社 熱収縮性ポリエステル系フィルム
US6797396B1 (en) * 2000-06-09 2004-09-28 3M Innovative Properties Company Wrinkle resistant infrared reflecting film and non-planar laminate articles made therefrom
ATE314927T1 (de) 2000-08-31 2006-02-15 Toyo Boseki Schichtige, wärmeschrumpfbare folien und etiketten für flaschen
KR100443193B1 (ko) * 2001-03-14 2004-08-04 에스케이씨 주식회사 열수축성 폴리에스테르 필름
KR100549112B1 (ko) * 2003-06-25 2006-02-02 도레이새한 주식회사 결정성이 우수한 열수축성 폴리에스테르 필름
KR101159850B1 (ko) * 2004-12-22 2012-06-25 에스케이케미칼주식회사 저 함량의 올리고머를 갖는 네오펜틸글리콜이 공중합된폴리에스테르 수지 및 그 제조방법
GB0500906D0 (en) * 2005-01-17 2005-02-23 Dupont Teijin Films Us Ltd Coextruded polymeric film
US20060275564A1 (en) * 2005-06-01 2006-12-07 Michael Grah Method of activating the shrink characteristic of a film
KR101190348B1 (ko) * 2007-12-11 2012-10-11 코오롱인더스트리 주식회사 열수축성 폴리에스테르계 필름
US20090227735A1 (en) * 2008-03-07 2009-09-10 Eastman Chemical Company Miscible polyester blends and shrinkable films prepared therefrom
US20110130480A1 (en) * 2008-07-02 2011-06-02 Invista North America S.A.R.I. Copolyester for shrink film applications
KR100981129B1 (ko) * 2010-03-09 2010-09-10 에스케이씨 주식회사 열수축성 폴리에스터계 필름
KR101220226B1 (ko) 2010-10-20 2013-01-09 에스케이씨 주식회사 열수축성 폴리에스터 필름
US10329393B2 (en) 2012-12-12 2019-06-25 Eastman Chemical Company Copolysters plasticized with polymeric plasticizer for shrink film applications
EP3434442A4 (en) * 2016-03-22 2019-08-07 Kuraray Co., Ltd. SEALING FILM AND MANUFACTURING METHOD THEREFOR
US11167887B2 (en) * 2017-02-13 2021-11-09 Toyobo Co., Ltd. Amorphous copolymerized polyester raw material for film, heat-shrinkable polyester-based film, heat-shrinkable label, and packaged product
US10543656B2 (en) 2018-01-11 2020-01-28 Eastman Chemical Company Tough shrinkable films
US10800898B2 (en) 2018-04-30 2020-10-13 Skc Inc. Method for reproducing polyester container and reproduced polyester chip prepared therefrom
KR102153670B1 (ko) 2018-05-21 2020-09-08 에스케이씨 주식회사 열수축성 필름 및 이의 제조방법
CN114206999B (zh) * 2019-07-26 2024-01-16 东洋纺株式会社 热收缩性聚酯系薄膜

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544979A (ko) * 1955-02-04
DE1168059B (de) * 1961-02-24 1964-04-16 Kalle Ag Verfahren zur Herstellung von schrumpfbaren, nahtlosen Polyterephthalsaeureglykolesterschlauchfolien
US3455720A (en) * 1964-08-21 1969-07-15 Du Pont Post-formable film
NL6807357A (ko) * 1967-06-01 1968-12-02
CA1024293A (en) * 1972-08-28 1978-01-10 E.I. Du Pont De Nemours And Company Polymeric film, laminated structures including such polymeric film and articles made from such laminated structures
US4020141A (en) * 1974-06-13 1977-04-26 E. I. Du Pont De Nemours And Company Method of making heat-sealable, heat-shrinkable, biaxially oriented polyester film
US4141735A (en) * 1975-03-31 1979-02-27 Eastman Kodak Company Process for reducing core-set curling tendency and core-set curl of polymeric film elements
JPS5225898A (en) * 1975-08-22 1977-02-26 Toray Ind Inc Process for producing copolyesters
JPS5610451A (en) * 1979-07-05 1981-02-02 Toray Industries Resin coated metallic plate for vessel
US4275107A (en) * 1980-05-19 1981-06-23 International Business Machines Corporation Polyester stabilization process and product
JPS5742726A (en) * 1980-08-29 1982-03-10 Kohjin Co Ltd Polyester film for shrink packaging
JPS57159618A (en) * 1981-03-27 1982-10-01 Gunze Ltd Highly shrinkable polyester film excellent in heat seal
JPS57194950A (en) * 1981-04-28 1982-11-30 Teijin Ltd Polyester vessel and its manufacture
US4497865A (en) * 1982-02-17 1985-02-05 Toray Industries, Inc. Polyethylene terephthalate film, process for the production thereof and magnetic recording medium therefrom
US4476170A (en) * 1982-03-03 1984-10-09 Owens-Illinois, Inc. Poly(ethylene terephthalate) articles and method
JPS5945202A (ja) * 1982-09-03 1984-03-14 Toyo Tire & Rubber Co Ltd 均一性の優れた空気入りタイヤ
JPS5997175A (ja) * 1982-11-26 1984-06-04 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
JPS6064430A (ja) * 1983-09-19 1985-04-13 Oki Electric Ind Co Ltd ＧａＡｓ系化合物半導体装置の製造方法
US4535025A (en) * 1983-09-29 1985-08-13 Owens-Illinois, Inc. Oriented, high density poly(ethylene terephthalate)
US4603073A (en) * 1983-12-22 1986-07-29 Minnesota Mining And Manufacturing Company Opaque polyester film containing fine carbon black particles
JPS60206839A (ja) * 1984-03-30 1985-10-18 Okura Ind Co Ltd 熱収縮性ポリエステルフイルム
JPS60232948A (ja) * 1984-05-04 1985-11-19 大倉工業株式会社 熱収縮性ポリエステル積層フイルム
JPS60253545A (ja) * 1984-05-29 1985-12-14 大倉工業株式会社 収縮包装用ポリエステル積層フイルム
JPH0741668B2 (ja) * 1985-03-05 1995-05-10 三井石油化学工業株式会社 熱収縮フイルム
DE3507729A1 (de) * 1985-03-05 1986-09-11 Hoechst Ag, 6230 Frankfurt Biaxial orientierte folie mit hoher kratz- und abriebfestigkeit
EP0210646B2 (en) * 1985-07-31 1998-01-28 Toyo Boseki Kabushiki Kaisha Thermo-shrinkable polyester type film and tube and processing method for preparing the tube
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
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
JPH0678098B2 (ja) * 1986-08-18 1994-10-05 積水化成品工業株式会社 破瓶防止用捲回ポリエステルフイルムの不透明化防止方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100665170B1 (ko) * 2005-09-05 2007-01-04 도레이새한 주식회사 열수축성 폴리에스테르 필름

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DE3787075D1 (de) 1993-09-23
EP0267799A2 (en) 1988-05-18
DE3751722D1 (de) 1996-04-04
EP0409288A2 (en) 1991-01-23
EP0267799B1 (en) 1993-08-18
EP0409288B1 (en) 1996-02-28
EP0267799A3 (en) 1989-05-03
EP0409288A3 (en) 1991-10-16
DE3787075T2 (de) 1993-12-09
KR960000590B1 (ko) 1996-01-09
US4985538A (en) 1991-01-15
DE3751722T2 (de) 1996-07-11

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