KR100866176B1 - 실질적으로 단축 캐릭터를 갖는 횡방향으로 신장된 필름의제조 방법 및 장치 - Google Patents
실질적으로 단축 캐릭터를 갖는 횡방향으로 신장된 필름의제조 방법 및 장치 Download PDFInfo
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- KR100866176B1 KR100866176B1 KR1020037015523A KR20037015523A KR100866176B1 KR 100866176 B1 KR100866176 B1 KR 100866176B1 KR 1020037015523 A KR1020037015523 A KR 1020037015523A KR 20037015523 A KR20037015523 A KR 20037015523A KR 100866176 B1 KR100866176 B1 KR 100866176B1
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- 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
- B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
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- 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
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- 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
- B29C2793/00—Shaping techniques involving a cutting or machining operation
- B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
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- 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
- B29C55/20—Edge clamps
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- 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
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- 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
- B29K2067/003—PET, i.e. poylethylene terephthalate
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- 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
- B29K2995/005—Oriented
- B29K2995/0051—Oriented mono-axially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2011/00—Optical elements, e.g. lenses, prisms
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
- G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
- G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/041—Reshape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
Abstract
Description
Claims (43)
- 필름의 마주보는 엣지 부분들을 고정하면서 필름을 연신기 내에서 기계 방향을 따라 운반시키는 단계 및마주보는 엣지 부분들을 분기하는 실질적인 포물선 경로를 따라 이동시킴으로써 연신기 내에서 필름을 연신시켜 연신된 필름을 형성하는 단계를 포함하는 필름의 가공 방법.
- 상이한 중합체 조성물의 교대하는 층들을 포함하는 다층 필름을 형성하는 단계;다층 필름의 마주보는 엣지 부분들을 고정하면서 다층 필름을 연신기 내로 기계 방향을 따라 운반하는 단계; 및마주보는 엣지 부분들을 분기하는 실질적인 포물선 경로를 따라 이동시킴으로써 연신기 내에서 다층 필름을 연신시켜 다층 광학 필름을 형성하는 단계를 포함하는 광학 필름의 형성 방법.
- 필름의 마주보는 엣지 부분들을 고정하면서 필름을 연신기 내에서 기계 방향을 따라 운반시키는 단계; 및마주보는 엣지 부분들을 분기하는 비선형의 공통면 경로를 따라 이동시킴으로써 연신기 내에서 필름을 4를 초과하는 신장비로 연신시켜 연신된 필름을 형성하는 단계 {여기서, 필름의 연신 동안, 단축 특성 U의 크기의 최소값은 2.5의 TDDR을 달성한 후 최종 연신 부분에 걸쳐 0.7 이상이고, U는 연신 종료시에 1 미만이며, 여기서 U는 하기 식으로 정의된다U = (1/MDDR - 1)/(TDDR1/2 - 1)식에서, MDDR은 분기하는 경로의 분기각에 상응하는 기계 방향 신장비이고 TDDR은 분기하는 경로들 사이에서 측정된 횡방향 신장비이다.}를 포함하는 필름의 가공 방법.
- 필름의 마주보는 엣지 부분들을 고정하면서 필름을 연신기 내에서 기계 방향을 따라 운반시키는 단계; 및마주보는 엣지 부분들을 분기하는 비선형 경로를 따라 이동시킴으로써 연신기 내에서 필름을 연신시켜 연신된 필름을 형성하는 단계 {여기서, 필름의 연신 동안 기계 방향을 따른 필름의 속도는 λ1/2에 비례하여 감소하고, 여기서, λ는 횡방향 신장비임}를 포함하는 필름의 가공 방법.
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US29494001P | 2001-05-31 | 2001-05-31 | |
US60/294,940 | 2001-05-31 | ||
PCT/US2002/017148 WO2002096621A2 (en) | 2001-05-31 | 2002-05-29 | Processes and apparatus for making transversely drawn films with substantially uniaxial orientation |
Publications (2)
Publication Number | Publication Date |
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KR20040003025A KR20040003025A (ko) | 2004-01-07 |
KR100866176B1 true KR100866176B1 (ko) | 2008-10-30 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020037015523A KR100866176B1 (ko) | 2001-05-31 | 2002-05-29 | 실질적으로 단축 캐릭터를 갖는 횡방향으로 신장된 필름의제조 방법 및 장치 |
Country Status (9)
Country | Link |
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US (6) | US6939499B2 (ko) |
EP (4) | EP2277682B1 (ko) |
JP (5) | JP4623935B2 (ko) |
KR (1) | KR100866176B1 (ko) |
CN (1) | CN100374282C (ko) |
AT (1) | ATE530329T1 (ko) |
AU (1) | AU2002310230A1 (ko) |
TW (2) | TW575494B (ko) |
WO (2) | WO2002096621A2 (ko) |
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---|---|---|---|---|
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WO2012003247A2 (en) | 2010-06-30 | 2012-01-05 | 3M Innovative Properties Company | Multi-layer articles capable of forming color images and methods of forming color images |
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GB201020373D0 (en) | 2010-12-01 | 2011-01-12 | Angiomed Ag | Device to release a self-expanding implant |
EP2649478B1 (en) * | 2010-12-10 | 2020-05-27 | 3M Innovative Properties Company | Glare reducing glazing articles |
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US20130070080A1 (en) * | 2011-09-16 | 2013-03-21 | Toray Plastics (America), Inc. | High speed tenter chain inspection system |
KR101983417B1 (ko) | 2011-09-20 | 2019-05-28 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 텍스쳐링된 필름 및 제조 공정 |
US9081147B2 (en) | 2012-01-03 | 2015-07-14 | 3M Innovative Properties Company | Effective media retarder films with spatially selective birefringence reduction |
PL2849602T3 (pl) | 2012-05-16 | 2018-02-28 | 3M Innovative Properties Company | Sposób wytwarzania mocowania mechanicznego z zastosowaniem powierzchni koronowanej |
ES2643559T3 (es) | 2012-05-16 | 2017-11-23 | 3M Innovative Properties Company | Método de fabricación de un dispositivo de fijación mecánica usando discos divergentes |
CN104321040B (zh) | 2012-05-18 | 2017-03-08 | 3M创新有限公司 | 制备机械紧固件的方法以及包括具有突起的辊的设备 |
US9211481B2 (en) * | 2012-07-27 | 2015-12-15 | Nb Tech Inc. | Visual display system and method of constructing a high-gain reflective beam-splitter |
US10539717B2 (en) * | 2012-12-20 | 2020-01-21 | Samsung Sdi Co., Ltd. | Polarizing plates and optical display apparatuses including the polarizing plates |
EP2976342A4 (en) | 2013-03-20 | 2016-08-10 | Aptose Biosciences Inc | 2-SUBSTITUTED IMIDAZO [4,5-D] PHENANTHROLINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF CANCER |
US9314962B2 (en) * | 2013-05-10 | 2016-04-19 | 3M Innovative Properties Company | Method of separating strands on a stretching surface |
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EP3021950B1 (en) | 2013-07-15 | 2023-08-30 | 3M Innovative Properties Company | Respirator having optically active exhalation valve |
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CN105531610B (zh) * | 2013-09-10 | 2019-09-03 | 东洋纺株式会社 | 液晶显示装置、偏光板和偏振片保护膜 |
KR20160058960A (ko) | 2013-10-04 | 2016-05-25 | 압토스 바이오사이언시스 인코포레이티드 | 암을 치료하기 위한 조성물과 방법 |
US9841598B2 (en) | 2013-12-31 | 2017-12-12 | 3M Innovative Properties Company | Lens with embedded multilayer optical film for near-eye display systems |
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KR20150137705A (ko) * | 2014-05-30 | 2015-12-09 | 삼성전자주식회사 | 필름 제조 장치 및 방법 |
EP3227370B1 (en) | 2014-12-01 | 2019-11-20 | Dow Global Technologies LLC | Polymer compositions, shrink films, and methods of making thereof |
EP3227107A1 (en) | 2014-12-01 | 2017-10-11 | Dow Global Technologies LLC | Shrink films, and methods for making thereof |
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JP6306272B2 (ja) | 2014-12-22 | 2018-04-04 | スリーエム イノベイティブ プロパティズ カンパニー | ポリマーフィルムを延伸及び取り出しするための装置及び方法 |
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BR112017026858B1 (pt) * | 2015-06-30 | 2022-07-19 | Dow Global Technologies Llc | Película orientada uniaxialmente |
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WO2018034854A1 (en) * | 2016-08-16 | 2018-02-22 | 3M Innovative Properties Company | Polarizer |
WO2018093633A1 (en) | 2016-11-15 | 2018-05-24 | 3M Innovative Properties Company | Optical lens and eyewear including same |
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CN110506228B (zh) | 2017-03-31 | 2021-12-14 | 3M创新有限公司 | 光学*** |
WO2018184911A1 (en) | 2017-04-03 | 2018-10-11 | Tata Steel Ijmuiden B.V. | Process for producing a polymer coated metal substrate and a metal strip substrate provided with a polymer coating |
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WO2019012399A1 (en) | 2017-07-14 | 2019-01-17 | 3M Innovative Properties Company | ADAPTER FOR TRANSPORTING MULTIPLE FLOWS OF LIQUID |
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CN111316146B (zh) | 2017-10-10 | 2022-06-03 | 3M创新有限公司 | 弯曲的反射偏振膜及其成形方法 |
JP7361028B2 (ja) | 2017-10-27 | 2023-10-13 | スリーエム イノベイティブ プロパティズ カンパニー | 光学システム |
CN111278636B (zh) | 2017-10-27 | 2022-04-12 | 3M创新有限公司 | 成形光学膜和使光学膜成形的方法 |
US11149047B2 (en) | 2017-10-30 | 2021-10-19 | Aptose Biosciences, Inc. | Aryl imidazoles for treatment of cancer |
DE102018101455A1 (de) * | 2018-01-23 | 2019-07-25 | Brückner Maschinenbau GmbH & Co. KG | Vorrichtung zum mono- oder biaxialen Recken von Kunststoffmaterialabschnitten |
JP6695373B2 (ja) * | 2018-03-15 | 2020-05-20 | 住友化学株式会社 | 延伸フィルムの製造方法 |
US20210149099A1 (en) | 2018-05-18 | 2021-05-20 | 3M Innovative Properties Company | Shaped optical film |
JP7466516B2 (ja) | 2018-07-13 | 2024-04-12 | スリーエム イノベイティブ プロパティズ カンパニー | 光学システム及び光学フィルム |
WO2020035791A1 (en) | 2018-08-14 | 2020-02-20 | 3M Innovative Properties Company | Optical system |
US20210271003A1 (en) | 2018-08-15 | 2021-09-02 | 3M Innovative Properties Company | Optical element inclulding microlens array |
CN112673308A (zh) | 2018-09-14 | 2021-04-16 | 3M创新有限公司 | 偏振器和包括偏振器的显示器 |
US11597198B2 (en) | 2020-10-05 | 2023-03-07 | Meta Platforms Technologies, Llc | Methods of manufacturing optically anisotropic polymer thin films |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000029197A1 (en) * | 1998-11-13 | 2000-05-25 | Minnesota Mining And Manufacturing Company | Methods of stretching films and such films |
Family Cites Families (124)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL68942C (ko) | 1940-07-25 | |||
US2618012A (en) | 1948-05-14 | 1952-11-18 | American Viscose Corp | Method and apparatus for two-way stretching a continuous sheet |
US2823421A (en) * | 1952-05-12 | 1958-02-18 | Du Pont | Stretching of polyethylene terephthalate film |
US2998772A (en) | 1955-09-02 | 1961-09-05 | William E Land | Plastic bonded explosives rocket warhead |
NL253923A (ko) * | 1959-07-25 | |||
US3055048A (en) * | 1959-11-12 | 1962-09-25 | American Viscose Corp | Simultaneous blaxial stretching of film with a tenter frame |
NL258465A (ko) * | 1960-03-16 | 1900-01-01 | ||
GB905252A (en) * | 1960-04-04 | 1962-09-05 | Plastic Textile Access Ltd | Improvements in and relating to the stretching of plastic net for molecular orientation of the mesh strands |
NL120720C (ko) * | 1960-12-24 | |||
US3296351A (en) * | 1961-08-11 | 1967-01-03 | Phillips Petroleum Co | Method of producing a lateral stretching of a continuous sheet material |
US3142108A (en) * | 1961-11-16 | 1964-07-28 | Dornier Gmbh Lindauer | Tenter chain mechanism |
DE1504502B2 (de) * | 1962-03-17 | 1971-08-12 | Lindauer Dormer GmbH, 8990 Lin dau | Reckanlage zum biaxialen recken einer thermoplastischen kunststoffolienbahn |
US3110927A (en) * | 1962-04-13 | 1963-11-19 | Avisun Corp | Film stretching apparatus |
DE1259558B (de) | 1962-07-28 | 1968-01-25 | Dornier Gmbh Lindauer | Vorrichtung zum gleichzeitigen biaxialen Recken von Kunststoffolienbahnen |
DE1206575B (de) | 1963-05-21 | 1965-12-09 | Henschel Werke Ag | Vorrichtung zum Recken von Kunststoffolienbahnen gleichzeitig in Laengs- und Querrichtung |
JPS4113634Y1 (ko) | 1964-10-03 | 1966-06-27 | ||
US3502766A (en) | 1965-01-28 | 1970-03-24 | Nippon Rayon Kk | Process for the improvement of polyamide films |
US3432894A (en) * | 1967-12-19 | 1969-03-18 | Joh Sons Kleinewerfers | Fabric stretching device |
US3577586A (en) | 1967-12-20 | 1971-05-04 | Johnson & Johnson | Apparatus for continuously transversely stretching orientable sheet material |
ES391123A1 (es) | 1970-05-19 | 1974-05-01 | Hoechst Ag | Procedimiento y aparato para el estiramiento de laminas de material sintetico termoplastico. |
US4134957A (en) * | 1970-10-26 | 1979-01-16 | Toyobo Co., Ltd. | Method of stretching polypropylene films |
DE2110625C3 (de) * | 1971-03-05 | 1980-09-04 | Willi Johann 6204 Taunusstein Schmidt | Verfahren zum Breitstrecken von Kunststoff-Folienbahnen |
US3985600A (en) * | 1971-07-09 | 1976-10-12 | Consolidated-Bathurst Limited | Method for slitting a film |
FR2147876B1 (ko) | 1971-08-05 | 1974-03-29 | Cellophane Sa | |
DE2356743C3 (de) * | 1973-11-14 | 1978-06-08 | Hoechst Ag, 6000 Frankfurt | Verfahren und Vorrichtung zur Verbesserung der Griffsicherheit von Spannkluppen zur führenden Halterung von Folienbahnrändern während eines Querstreckprozesses |
JPS5577530A (en) | 1978-12-08 | 1980-06-11 | Polymer Processing Res Inst | Method of producing film uniaxially stretched in widthwise direction |
DE2853398C3 (de) | 1978-12-11 | 1981-09-17 | Unilever N.V., Rotterdam | Verfahren und Vorrichtung zum simultanen biaxialen Recken einer Folienbahn aus Kunststoff |
JPS55126427A (en) | 1979-03-22 | 1980-09-30 | Polymer Processing Res Inst | Lateral stretching device for film and fibrous material |
JPS5649223A (en) | 1979-09-27 | 1981-05-02 | Kobe Steel Ltd | Method and device for transversely stretching film |
JPS5649226A (en) | 1979-09-28 | 1981-05-02 | Toyobo Co Ltd | Manufacturing of thermoshrinking polyamide film |
JPS57163532A (en) | 1981-04-01 | 1982-10-07 | Polymer Processing Res Inst | Method for orienting film to traverse direction mainly |
JPS58219024A (ja) | 1982-06-15 | 1983-12-20 | Polymer Processing Res Inst | 膜・繊維材の延伸方法並びに装置 |
JPS59185630A (ja) * | 1983-04-06 | 1984-10-22 | Mitsubishi Heavy Ind Ltd | フイルム等帯状物の横延伸倍率制御方法 |
JPS60103089U (ja) | 1983-12-20 | 1985-07-13 | 株式会社 吉川製作所 | ブレ−キレバ−のレバ−部構造 |
JPS61227019A (ja) | 1985-04-02 | 1986-10-09 | Polymer Processing Res Inst | 皮膜の横延伸方法及び装置 |
US4624940A (en) | 1985-04-12 | 1986-11-25 | Engelhard Corporation | High temperature catalyst compositions for internal combustion engine |
US4577586A (en) * | 1985-05-02 | 1986-03-25 | Morris Fredric H | Automatic ski waxing machine |
JPH0511114Y2 (ko) | 1985-06-07 | 1993-03-18 | ||
JPS62135338A (ja) | 1985-12-09 | 1987-06-18 | Diafoil Co Ltd | 液晶パネル基板用ポリエチレンナフタレ−ト一軸高配向フイルム |
JPS62134244A (ja) | 1985-12-09 | 1987-06-17 | Toray Ind Inc | ポリエステルフイルムの熱処理方法 |
US4853602A (en) | 1985-12-24 | 1989-08-01 | E. I. Dupont De Nemours And Company | System for using synchronous secondaries of a linear motor to biaxially draw plastic films |
FR2593434B1 (fr) | 1986-01-29 | 1988-07-15 | Extrusion Calandrage Ste Fse | Mecanisme d'etirage transversal et en continu d'un film plastique |
JPH0651119B2 (ja) | 1986-03-04 | 1994-07-06 | 株式会社佐竹製作所 | 米粒加圧加湿装置 |
JPS62263023A (ja) | 1986-05-12 | 1987-11-16 | Teijin Ltd | 熱可塑性樹脂フイルムの弛緩熱処理法 |
JPS62268629A (ja) | 1986-05-19 | 1987-11-21 | Teijin Ltd | 熱可塑性樹脂フイルムの熱処理方法 |
JPH0831012B2 (ja) | 1987-08-20 | 1996-03-27 | 株式会社日立製作所 | データ検証試験方法 |
US4862564A (en) | 1987-11-09 | 1989-09-05 | Mobil Oil Corporation | Apparatus for stretching a thermoplastic material web |
JPH0627321Y2 (ja) | 1988-02-15 | 1994-07-27 | 株式会社クラタ産業 | 研磨工具 |
JPH0643321Y2 (ja) | 1988-03-03 | 1994-11-09 | 株式会社ヤマデ | ポリマー改質アスファルトルーフィング |
US5004649A (en) | 1988-04-13 | 1991-04-02 | Idemitsu Kosan Co., Ltd. | Resin laminates and a process for production thereof |
US5000806A (en) * | 1988-04-19 | 1991-03-19 | Paper Converting Machine Company | Method and apparatus for applying an elastic strand to a disposable diaper |
US5296080A (en) * | 1988-04-19 | 1994-03-22 | Paper Converting Machine Company | Apparatus for applying an elastic waistband to a disposable diaper |
US5072493A (en) | 1988-06-22 | 1991-12-17 | E. I. Du Pont De Nemours And Company | Apparatus for drawing plastic film in a tenter frame |
JPH0830765B2 (ja) | 1988-09-26 | 1996-03-27 | 富士写真フイルム株式会社 | 位相差フイルムの製造方法 |
JPH0634815Y2 (ja) | 1988-12-12 | 1994-09-14 | ウシオ電機株式会社 | 空気浄化装置 |
JPH0429827Y2 (ko) | 1989-01-11 | 1992-07-20 | ||
JPH089883B2 (ja) | 1989-06-08 | 1996-01-31 | ミサワホーム株式会社 | 陸梁の施工方法 |
JPH03124426A (ja) | 1989-10-09 | 1991-05-28 | Teijin Chem Ltd | フイルムの延伸方法 |
DE3936345C1 (ko) | 1989-11-02 | 1991-03-07 | Man Roland Druckmaschinen Ag, 6050 Offenbach, De | |
JPH03182701A (ja) | 1989-12-13 | 1991-08-08 | Nippon Kayaku Co Ltd | 延伸フィルム及びその製造法 |
JPH0643097B2 (ja) | 1990-03-27 | 1994-06-08 | ダイアホイルヘキスト株式会社 | 二軸配向ポリエステルフィルムの製造方法 |
US5043036A (en) | 1990-03-30 | 1991-08-27 | Minnesota Mining And Manufacturing Company | Width stretching device |
JPH03284934A (ja) | 1990-03-31 | 1991-12-16 | Diafoil Co Ltd | 二軸配向ポリエステルフィルムの製造方法 |
JPH0429827A (ja) | 1990-05-28 | 1992-01-31 | Hitachi Ltd | シート状物の同時二軸延伸装置 |
JPH04113634A (ja) | 1990-09-03 | 1992-04-15 | Matsushita Electric Ind Co Ltd | 半導体装置の製造方法 |
JPH0511113A (ja) | 1991-07-05 | 1993-01-19 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH0511114A (ja) | 1991-07-08 | 1993-01-19 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH05150115A (ja) | 1991-11-28 | 1993-06-18 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH05241021A (ja) | 1992-02-27 | 1993-09-21 | Sekisui Chem Co Ltd | 位相差フィルムの製造方法 |
JPH05288931A (ja) | 1992-04-07 | 1993-11-05 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH05288932A (ja) | 1992-04-07 | 1993-11-05 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH0627321A (ja) | 1992-07-13 | 1994-02-04 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH0634815A (ja) | 1992-07-15 | 1994-02-10 | Sekisui Chem Co Ltd | 位相差フィルムの製造方法 |
US5215334A (en) * | 1992-07-23 | 1993-06-01 | Presson Ronald C | Emergency medical card |
JPH0643321A (ja) | 1992-07-24 | 1994-02-18 | Sekisui Chem Co Ltd | 位相差フィルムの製造方法 |
JPH0651119A (ja) | 1992-07-28 | 1994-02-25 | Sekisui Chem Co Ltd | 位相差板の製造方法 |
JPH0651116A (ja) | 1992-07-31 | 1994-02-25 | Sekisui Chem Co Ltd | 位相差フィルムの製造方法 |
DE69435173D1 (de) | 1993-12-21 | 2009-01-15 | Minnesota Mining & Mfg | Mehrschichtiger optischer Film |
US6096375A (en) | 1993-12-21 | 2000-08-01 | 3M Innovative Properties Company | Optical polarizer |
US5882774A (en) | 1993-12-21 | 1999-03-16 | Minnesota Mining And Manufacturing Company | Optical film |
CA2125807A1 (en) | 1994-03-14 | 1995-09-15 | Edward Heerman Ruscher | Apparatus and method for stretching an elastomeric material in a cross machine direction |
US5517737A (en) | 1994-06-06 | 1996-05-21 | The Procter & Gamble Company | Apparatus for continuously stretching or continuously releasing stretching forces from a web using two pairs of opposing non-planar belts |
NL9400844A (nl) * | 1994-05-24 | 1996-01-02 | Boschman Holding Bv | Werkwijze en inrichting voor het ommantelen van voorwerpen. |
WO1997024216A1 (fr) | 1994-07-01 | 1997-07-10 | Nippon Petrochemicals Company, Limited | Dispositif servant a etendre transversalement un corps en forme de bande |
JP2999379B2 (ja) | 1994-10-11 | 2000-01-17 | 帝人株式会社 | 延伸フィルムの弛緩熱処理方法 |
US5717737A (en) * | 1995-06-01 | 1998-02-10 | Padcom, Inc. | Apparatus and method for transparent wireless communication between a remote device and a host system |
DE69624077T2 (de) | 1995-06-23 | 2003-06-12 | The Furukawa Electric Co., Ltd. | Lichtrefletkierende platte |
US5699188A (en) | 1995-06-26 | 1997-12-16 | Minnesota Mining And Manufacturing Co. | Metal-coated multilayer mirror |
CA2222511A1 (en) * | 1995-06-26 | 1997-01-16 | Minnesota Mining And Manufacturing Company | Multilayer polymer film with additional coatings or layers |
US5783120A (en) * | 1996-02-29 | 1998-07-21 | Minnesota Mining And Manufacturing Company | Method for making an optical film |
WO1997032223A1 (en) * | 1996-02-29 | 1997-09-04 | Minnesota Mining And Manufacturing Company | An optical film with co-continuous phases |
US5825543A (en) * | 1996-02-29 | 1998-10-20 | Minnesota Mining And Manufacturing Company | Diffusely reflecting polarizing element including a first birefringent phase and a second phase |
US5867316A (en) * | 1996-02-29 | 1999-02-02 | Minnesota Mining And Manufacturing Company | Multilayer film having a continuous and disperse phase |
JPH116905A (ja) | 1997-06-16 | 1999-01-12 | Nitto Denko Corp | 光拡散フィルムおよびその製法 |
US5885501A (en) * | 1997-06-24 | 1999-03-23 | E. I. Du Pont De Nemours And Company | Process for preparing dimensionally stabilized biaxially stretched thermoplastic film |
US5771547A (en) * | 1997-08-14 | 1998-06-30 | E.I. Du Pont De Nemours And Company | Tenter clip cleaning method and apparatus |
US5882574A (en) | 1997-10-14 | 1999-03-16 | Owens-Brockway Plastic Products Inc. | Injection extrusion blow molding process for making multiple compartment plastic containers |
US6788463B2 (en) * | 1998-01-13 | 2004-09-07 | 3M Innovative Properties Company | Post-formable multilayer optical films and methods of forming |
US6179948B1 (en) * | 1998-01-13 | 2001-01-30 | 3M Innovative Properties Company | Optical film and process for manufacture thereof |
CA2316974A1 (en) | 1998-01-13 | 1999-07-22 | Minnesota Mining And Manufacturing Company | Process for making multilayer optical films |
US6113811A (en) * | 1998-01-13 | 2000-09-05 | 3M Innovative Properties Company | Dichroic polarizing film and optical polarizer containing the film |
US6531230B1 (en) * | 1998-01-13 | 2003-03-11 | 3M Innovative Properties Company | Color shifting film |
US6111697A (en) * | 1998-01-13 | 2000-08-29 | 3M Innovative Properties Company | Optical device with a dichroic polarizer and a multilayer optical film |
GB9803848D0 (en) * | 1998-02-25 | 1998-04-22 | Ici Ltd | Multi-layer polymer films |
ITTO980580A1 (it) | 1998-07-02 | 2000-01-02 | C R F Societa Consotile Per Az | Dispositivo emettitore di luce, a base di materiale organico elettro- luminescente, con interfaccia esterna conformata |
CN1192255C (zh) | 1998-07-31 | 2005-03-09 | 美国3M公司 | 可后成形的多层光学薄膜及其成形方法 |
JP2000162419A (ja) | 1998-11-26 | 2000-06-16 | Toyobo Co Ltd | 位相差フィルム |
US6515785B1 (en) * | 1999-04-22 | 2003-02-04 | 3M Innovative Properties Company | Optical devices using reflecting polarizing materials |
JP4113634B2 (ja) | 1999-05-11 | 2008-07-09 | 株式会社テラモト | 敷物 |
US6654170B1 (en) * | 1999-10-12 | 2003-11-25 | 3M Innovative Properties Company | Optical device having continuous and disperse phases |
KR20020065893A (ko) | 1999-10-29 | 2002-08-14 | 트러스티스 오브 프린스턴 유니버시티 | 구형 패턴을 가지는 유기발광 다이오드 |
US6501218B1 (en) | 2000-06-12 | 2002-12-31 | General Electric Company | Outdoor electroluminescent display devices |
US6673425B1 (en) * | 2000-10-27 | 2004-01-06 | 3M Innovative Properties Company | Method and materials for preventing warping in optical films |
US7052762B2 (en) * | 2001-05-24 | 2006-05-30 | 3M Innovative Properties Company | Low Tg multilayer optical films |
US6939499B2 (en) * | 2001-05-31 | 2005-09-06 | 3M Innovative Properties Company | Processes and apparatus for making transversely drawn films with substantially uniaxial character |
US6609795B2 (en) * | 2001-06-11 | 2003-08-26 | 3M Innovative Properties Company | Polarizing beam splitter |
US7153122B2 (en) * | 2002-05-28 | 2006-12-26 | 3M Innovative Properties Company | Apparatus for making transversely drawn films with substantially uniaxial character |
US6949212B2 (en) * | 2002-11-27 | 2005-09-27 | 3M Innovative Properties Company | Methods and devices for stretching polymer films |
US6936209B2 (en) * | 2002-11-27 | 2005-08-30 | 3M Innovative Properties Company | Methods and devices for processing polymer films |
US7213958B2 (en) * | 2004-06-30 | 2007-05-08 | 3M Innovative Properties Company | Phosphor based illumination system having light guide and an interference reflector |
US20060141220A1 (en) * | 2004-12-23 | 2006-06-29 | Merrill William W | Uniaxially oriented article having a structured surface |
US20060227421A1 (en) * | 2005-04-06 | 2006-10-12 | Stover Carl A | Optical bodies including strippable boundary layers |
CN101176018A (zh) * | 2005-04-06 | 2008-05-07 | 3M创新有限公司 | 含有可取向的聚合物共混物的漫反射偏振膜 |
KR101287740B1 (ko) * | 2005-04-08 | 2013-07-18 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광학 필름의 열 경화법 |
-
2002
- 2002-05-28 US US10/156,347 patent/US6939499B2/en not_active Expired - Lifetime
- 2002-05-28 US US10/156,348 patent/US6916440B2/en not_active Expired - Lifetime
- 2002-05-29 EP EP10180145.4A patent/EP2277682B1/en not_active Expired - Lifetime
- 2002-05-29 CN CNB028109376A patent/CN100374282C/zh not_active Expired - Lifetime
- 2002-05-29 TW TW91111506A patent/TW575494B/zh not_active IP Right Cessation
- 2002-05-29 WO PCT/US2002/017148 patent/WO2002096621A2/en active Search and Examination
- 2002-05-29 EP EP11175254.9A patent/EP2394805A3/en not_active Withdrawn
- 2002-05-29 JP JP2002593122A patent/JP4623935B2/ja not_active Expired - Lifetime
- 2002-05-29 TW TW091111507A patent/TW548176B/zh not_active IP Right Cessation
- 2002-05-29 KR KR1020037015523A patent/KR100866176B1/ko active IP Right Grant
- 2002-05-29 AU AU2002310230A patent/AU2002310230A1/en not_active Abandoned
- 2002-05-29 JP JP2002593121A patent/JP2005501757A/ja active Pending
- 2002-05-29 WO PCT/US2002/016948 patent/WO2002096622A1/en active Application Filing
- 2002-05-29 EP EP02737292A patent/EP1526961B1/en not_active Expired - Lifetime
- 2002-05-29 AT AT02737292T patent/ATE530329T1/de not_active IP Right Cessation
- 2002-05-29 EP EP02737255.6A patent/EP1390193B1/en not_active Expired - Lifetime
-
2004
- 2004-09-03 US US10/933,729 patent/US7229271B2/en not_active Expired - Lifetime
-
2007
- 2007-01-18 US US11/624,374 patent/US7740470B2/en not_active Expired - Lifetime
-
2009
- 2009-09-30 JP JP2009229012A patent/JP5888835B2/ja not_active Expired - Lifetime
-
2010
- 2010-06-21 US US12/819,329 patent/US9314961B2/en not_active Expired - Fee Related
-
2012
- 2012-02-15 JP JP2012030721A patent/JP5921908B2/ja not_active Expired - Lifetime
-
2013
- 2013-03-08 JP JP2013047087A patent/JP5747051B2/ja not_active Expired - Lifetime
-
2016
- 2016-04-18 US US15/131,283 patent/US10913199B2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000029197A1 (en) * | 1998-11-13 | 2000-05-25 | Minnesota Mining And Manufacturing Company | Methods of stretching films and such films |
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