DE3616328A1 - Verfahren zum querverstrecken einer folie - Google Patents
Verfahren zum querverstrecken einer folieInfo
- Publication number
- DE3616328A1 DE3616328A1 DE19863616328 DE3616328A DE3616328A1 DE 3616328 A1 DE3616328 A1 DE 3616328A1 DE 19863616328 DE19863616328 DE 19863616328 DE 3616328 A DE3616328 A DE 3616328A DE 3616328 A1 DE3616328 A1 DE 3616328A1
- Authority
- DE
- Germany
- Prior art keywords
- zone
- film
- air
- oligomers
- transverse stretching
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 19
- 238000009998 heat setting Methods 0.000 claims description 14
- 229920001187 thermosetting polymer Polymers 0.000 claims description 13
- 238000011144 upstream manufacturing Methods 0.000 claims description 12
- 239000004575 stone Substances 0.000 claims 1
- 238000001816 cooling Methods 0.000 description 13
- 239000000126 substance Substances 0.000 description 11
- 230000008021 deposition Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 229920006267 polyester film Polymers 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 229920006254 polymer film Polymers 0.000 description 3
- 239000011888 foil Substances 0.000 description 2
- 238000010438 heat treatment Methods 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
- 229920001169 thermoplastic Polymers 0.000 description 2
- VCUFZILGIRCDQQ-KRWDZBQOSA-N N-[[(5S)-2-oxo-3-(2-oxo-3H-1,3-benzoxazol-6-yl)-1,3-oxazolidin-5-yl]methyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C1O[C@H](CN1C1=CC2=C(NC(O2)=O)C=C1)CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F VCUFZILGIRCDQQ-KRWDZBQOSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 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
- B29C55/08—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60107693A JPH064275B2 (ja) | 1985-05-20 | 1985-05-20 | フィルムの横延伸方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3616328A1 true DE3616328A1 (de) | 1986-11-20 |
| DE3616328C2 DE3616328C2 (enrdf_load_stackoverflow) | 1989-03-02 |
Family
ID=14465559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863616328 Granted DE3616328A1 (de) | 1985-05-20 | 1986-05-15 | Verfahren zum querverstrecken einer folie |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPH064275B2 (enrdf_load_stackoverflow) |
| DE (1) | DE3616328A1 (enrdf_load_stackoverflow) |
| GB (1) | GB2175246B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018124521A1 (de) * | 2018-10-04 | 2020-04-09 | Brückner Maschinenbau GmbH & Co. KG | Behandlungsanlage für eine durch einen Behandlungsofen hindurchführbare flexible Materialbahn, insbesondere Kunststofffolie |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63149133A (ja) * | 1986-12-12 | 1988-06-21 | Kanegafuchi Chem Ind Co Ltd | プラスチツクフイルム等の膨張皺防止方法 |
| KR960013068B1 (ko) * | 1989-10-16 | 1996-09-30 | 도오요오 보오세끼 가부시끼가이샤 | 열가소성 수지필름 및 그의 제조방법 |
| ES2096630T3 (es) * | 1990-08-23 | 1997-03-16 | Nippon Petrochemicals Co Ltd | Maquina de estirar. |
| JP2001162635A (ja) * | 1999-12-13 | 2001-06-19 | Du Pont Toray Co Ltd | ポリイミドフィルム及びその製造方法 |
| JP4724321B2 (ja) * | 2000-11-22 | 2011-07-13 | 株式会社日本製鋼所 | 揮発性飛散物除去装置及びそれを備えたテンターオーブン |
| JP5362625B2 (ja) * | 2010-03-15 | 2013-12-11 | 富士フイルム株式会社 | フィルム延伸装置及び方法 |
| JP5362626B2 (ja) * | 2010-03-15 | 2013-12-11 | 富士フイルム株式会社 | フィルム延伸装置及び方法 |
| JP2012143893A (ja) * | 2011-01-07 | 2012-08-02 | Unitika Ltd | 二軸延伸ポリエステルフィルムの製造方法 |
| JP5793914B2 (ja) * | 2011-03-31 | 2015-10-14 | 東レ株式会社 | 幅可変ノズルおよびそれを用いたテンターオーブン |
| JP2013056509A (ja) * | 2011-09-09 | 2013-03-28 | Unitika Ltd | オリゴマー付着異物を低減した引裂直線性二軸延伸ポリエステルフィルム |
| JP2014004763A (ja) * | 2012-06-25 | 2014-01-16 | Unitika Ltd | オリゴマー付着異物を低減した引裂直線性を有するガスバリア性二軸延伸ポリエステルフィルム |
| JP6201786B2 (ja) * | 2013-02-22 | 2017-09-27 | 東レ株式会社 | 延伸熱可塑性樹脂フィルムの製造方法 |
| DE102015204871A1 (de) * | 2015-03-18 | 2016-09-22 | Lindauer Dornier Gesellschaft Mit Beschränkter Haftung | Behandlungsfluidführung in einer Folienreckanlage |
| EP3398750B1 (en) * | 2015-12-28 | 2021-10-20 | Toray Industries, Inc. | Airflow control apparatus and method for manufacturing stretched film |
| US11370161B2 (en) | 2017-03-28 | 2022-06-28 | Toray Industries, Inc. | Air flow controller and manufacturing method of stretched film |
| DE102017127595A1 (de) * | 2017-11-22 | 2019-05-23 | Brückner Maschinenbau GmbH & Co. KG | Belüftungsmodul für eine Folienreckanlage und eine solche Folienreckanlage |
| DE102018127073A1 (de) | 2018-10-30 | 2020-04-30 | Brückner Maschinenbau GmbH & Co. KG | Folienreckanlage |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2823421A (en) * | 1952-05-12 | 1958-02-18 | Du Pont | Stretching of polyethylene terephthalate film |
| DE2443395B2 (de) * | 1974-09-11 | 1978-09-28 | Lindauer Dornier Gesellschaft Mbh, 8990 Lindau | Vorrichtung zum Wärmebehandeln von flachen Materialbahnen mittels eines strömenden Mediums im Kreislaufverfahren |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB977507A (enrdf_load_stackoverflow) * | ||||
| GB1040612A (en) * | 1962-06-20 | 1966-09-01 | Kalle Ag | Process and apparatus for treating biaxially stretched plastic film webs |
| DE1604804A1 (de) * | 1963-10-15 | 1971-04-29 | Brueckner Maschb Gernot Brueck | Vorrichtung zur Erwaermung einer Materialbahn |
| JPS5191973A (ja) * | 1975-02-12 | 1976-08-12 | Fuirumunonetsushorihoho | |
| JPS5936853A (ja) * | 1982-08-24 | 1984-02-29 | Nec Corp | 演算処理装置 |
-
1985
- 1985-05-20 JP JP60107693A patent/JPH064275B2/ja not_active Expired - Lifetime
-
1986
- 1986-05-15 DE DE19863616328 patent/DE3616328A1/de active Granted
- 1986-05-19 GB GB8612157A patent/GB2175246B/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2823421A (en) * | 1952-05-12 | 1958-02-18 | Du Pont | Stretching of polyethylene terephthalate film |
| DE2443395B2 (de) * | 1974-09-11 | 1978-09-28 | Lindauer Dornier Gesellschaft Mbh, 8990 Lindau | Vorrichtung zum Wärmebehandeln von flachen Materialbahnen mittels eines strömenden Mediums im Kreislaufverfahren |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018124521A1 (de) * | 2018-10-04 | 2020-04-09 | Brückner Maschinenbau GmbH & Co. KG | Behandlungsanlage für eine durch einen Behandlungsofen hindurchführbare flexible Materialbahn, insbesondere Kunststofffolie |
| US11718049B2 (en) | 2018-10-04 | 2023-08-08 | Brückner Maschinenbau GmbH | Treatment machine for a flexible material web, in particular plastic film, which can be passed through a treatment furnace |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3616328C2 (enrdf_load_stackoverflow) | 1989-03-02 |
| GB2175246A (en) | 1986-11-26 |
| JPS61263727A (ja) | 1986-11-21 |
| JPH064275B2 (ja) | 1994-01-19 |
| GB2175246B (en) | 1989-07-05 |
| GB8612157D0 (en) | 1986-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| 8128 | New person/name/address of the agent |
Representative=s name: TER MEER, N., DIPL.-CHEM. DR.RER.NAT. MUELLER, F., |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |