DE68925429D1 - Verfahren zur herstellung eines polyesterfilmes - Google Patents
Verfahren zur herstellung eines polyesterfilmesInfo
- Publication number
- DE68925429D1 DE68925429D1 DE68925429T DE68925429T DE68925429D1 DE 68925429 D1 DE68925429 D1 DE 68925429D1 DE 68925429 T DE68925429 T DE 68925429T DE 68925429 T DE68925429 T DE 68925429T DE 68925429 D1 DE68925429 D1 DE 68925429D1
- Authority
- DE
- Germany
- Prior art keywords
- producing
- polyester film
- polyester
- film
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920006267 polyester film Polymers 0.000 title 1
Classifications
-
- 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
- B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
- B29C55/065—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed in several stretching steps
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
- B29C41/26—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on a rotating drum
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/9165—Electrostatic pinning
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/917—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means by applying pressurised gas to the surface of the flat article
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/9175—Cooling of flat articles, e.g. using specially adapted supporting means by interposing a fluid layer between the supporting means and the flat article
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63155800A JPH01320130A (ja) | 1988-06-23 | 1988-06-23 | 溶融重合体シートのキャスト方法 |
JP63234332A JPH0281619A (ja) | 1988-09-19 | 1988-09-19 | 熱可塑性樹脂フィルムのキャスト方法 |
JP1058243A JPH069860B2 (ja) | 1989-03-09 | 1989-03-09 | ポリエステルフィルムの製造方法 |
PCT/JP1989/000625 WO1989012544A1 (en) | 1988-06-23 | 1989-06-23 | Process for producing polyester film |
Publications (3)
Publication Number | Publication Date |
---|---|
DE68925429D1 true DE68925429D1 (de) | 1996-02-22 |
DE68925429T2 DE68925429T2 (de) | 1996-05-15 |
DE68925429T3 DE68925429T3 (de) | 1999-12-02 |
Family
ID=27296529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68925429T Expired - Fee Related DE68925429T3 (de) | 1988-06-23 | 1989-06-23 | Verfahren zur herstellung eines polyesterfilmes |
Country Status (5)
Country | Link |
---|---|
US (1) | US5076976A (de) |
EP (1) | EP0466921B2 (de) |
KR (1) | KR960007293B1 (de) |
DE (1) | DE68925429T3 (de) |
WO (1) | WO1989012544A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5582669A (en) * | 1994-05-10 | 1996-12-10 | Polaroid Corporation | Method for providing a protective overcoat on an image carrying medium utilizing a heated roller and a cooled roller |
KR100444715B1 (ko) * | 1999-03-18 | 2004-08-16 | 에스케이씨 주식회사 | 수지 필름 제조용 수막 형성 장치 및 수지 필름 제조장치 |
CA2376022A1 (en) * | 1999-06-01 | 2000-12-07 | Dupont Canada Inc. | High tensile strength polyethylene terephthalate film and process |
AR027330A1 (es) * | 2000-02-09 | 2003-03-26 | Itw Mima Films Llc | Un metodo para fabricar pelicula estirada de plastico |
WO2003093008A1 (fr) * | 2002-05-02 | 2003-11-13 | Teijin Dupont Films Japan Limited | Film lamelle a usage optique |
TWI417564B (zh) * | 2005-02-21 | 2013-12-01 | Dainippon Printing Co Ltd | Manufacturing method and manufacturing apparatus for optical laminate |
US20080001316A1 (en) * | 2006-06-29 | 2008-01-03 | Sanjog Shyam Jain | Apparatus and Method for Producing Embossed Film |
DE102012203623A1 (de) * | 2012-03-07 | 2013-09-12 | Tesa Se | Verbundsystem zur Verkapselung elektronischer Anordnungen |
KR20170117428A (ko) * | 2015-02-20 | 2017-10-23 | 도레이 카부시키가이샤 | 미다공 플라스틱 필름의 제조 방법 |
HUE051622T2 (hu) * | 2015-02-20 | 2021-03-01 | Toray Industries | Eljárás mikropórusos mûanyag film elõállítására |
CN110295402B (zh) * | 2019-06-11 | 2021-02-09 | 宜宾天原集团股份有限公司 | 一种聚苯硫醚纤维的制备方法 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US910010A (en) * | 1907-08-24 | 1909-01-19 | Henry A Verges | Grain-car door. |
US2823421A (en) * | 1952-05-12 | 1958-02-18 | Du Pont | Stretching of polyethylene terephthalate film |
US2767435A (en) * | 1952-06-05 | 1956-10-23 | Du Pont | Process for longitudinally stretching polymeric film |
BE538815A (de) * | 1954-06-08 | 1900-01-01 | ||
GB1140175A (en) * | 1966-03-23 | 1969-01-15 | Eastman Kodak Co | Method of and apparatus for producing thermoplastic sheeting |
US3515778A (en) * | 1967-03-02 | 1970-06-02 | Du Pont | Continuous molding of thermoplastic resin |
CA922665A (en) * | 1969-08-04 | 1973-03-13 | E. Hershey Dwight | High-speed casting of thermoplastic web |
JPS4829311A (de) * | 1971-08-18 | 1973-04-18 | ||
FR2323513A1 (fr) * | 1973-01-18 | 1977-04-08 | Mitsubishi Plastics Ind | Procede pour preparer une pellicule constituee par une resine de polyester lineaire |
JPS5233666B2 (de) * | 1973-04-28 | 1977-08-30 | ||
JPS5749377B2 (de) * | 1974-04-17 | 1982-10-21 | ||
JPS5749378B2 (de) * | 1974-04-26 | 1982-10-21 | ||
JPS5210909A (en) * | 1975-07-16 | 1977-01-27 | Mitsubishi Steel Mfg Co Ltd | Tilting device of pouring liquid out of a container |
JPS5215556A (en) * | 1975-07-29 | 1977-02-05 | Fuji Photo Film Co Ltd | Method of producing thermoplastic polymer sheet |
NL7609725A (nl) * | 1975-09-06 | 1977-03-08 | Hoechst Ag | Alkoxyderivaten van aan de n gesubstitueerde cyclische aminen en werkwijze voor hun be- reiding. |
JPS5927693B2 (ja) * | 1975-11-26 | 1984-07-07 | 帝人株式会社 | 熱可塑性ポリエステルフイルムの製造方法 |
JPS536367A (en) * | 1976-07-06 | 1978-01-20 | Fuji Photo Film Co Ltd | Method of producing sheet |
GB1526918A (en) * | 1977-06-24 | 1978-10-04 | Fuji Photo Film Co Ltd | Process for producing an extruded thermoplastic polymer sheet |
JPS5698138A (en) * | 1980-01-10 | 1981-08-07 | Teijin Ltd | Manufacture of thermoplastic copolimerized sheet |
JPS6056101B2 (ja) * | 1980-09-25 | 1985-12-09 | 東レ株式会社 | ポリエステルフイルムの製造方法 |
JPS5835133A (ja) * | 1981-08-26 | 1983-03-01 | Taisho Pharmaceut Co Ltd | 1−(p−プレニルフエニル)エタノ−ルの製造方法 |
US4534918A (en) * | 1983-10-27 | 1985-08-13 | E. I. Du Pont De Nemours And Company | Method and apparatus for the electrostatic pinning of polymeric webs |
JPS61219621A (ja) * | 1985-03-26 | 1986-09-30 | Teijin Ltd | 熱可塑性樹脂フイルムの製造方法 |
JPH076142A (ja) * | 1993-04-20 | 1995-01-10 | Mitsubishi Electric Corp | マルチエージェント協調システム及びその方法 |
JP3405599B2 (ja) * | 1994-07-07 | 2003-05-12 | 株式会社東芝 | 地域放送チャンネルの設定方法及び装置 |
-
1989
- 1989-06-23 WO PCT/JP1989/000625 patent/WO1989012544A1/ja active IP Right Grant
- 1989-06-23 DE DE68925429T patent/DE68925429T3/de not_active Expired - Fee Related
- 1989-06-23 EP EP89907298A patent/EP0466921B2/de not_active Expired - Lifetime
- 1989-06-23 US US07/455,399 patent/US5076976A/en not_active Expired - Lifetime
- 1989-06-23 KR KR1019890701853A patent/KR960007293B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0466921A4 (de) | 1991-11-28 |
WO1989012544A1 (en) | 1989-12-28 |
DE68925429T2 (de) | 1996-05-15 |
US5076976A (en) | 1991-12-31 |
EP0466921B1 (de) | 1996-01-10 |
EP0466921B2 (de) | 1999-07-28 |
KR960007293B1 (ko) | 1996-05-30 |
KR900700269A (ko) | 1990-08-13 |
EP0466921A1 (de) | 1992-01-22 |
DE68925429T3 (de) | 1999-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |