JP6338864B2 - 延伸フィルムの製造方法 - Google Patents
延伸フィルムの製造方法 Download PDFInfo
- Publication number
- JP6338864B2 JP6338864B2 JP2014006467A JP2014006467A JP6338864B2 JP 6338864 B2 JP6338864 B2 JP 6338864B2 JP 2014006467 A JP2014006467 A JP 2014006467A JP 2014006467 A JP2014006467 A JP 2014006467A JP 6338864 B2 JP6338864 B2 JP 6338864B2
- Authority
- JP
- Japan
- Prior art keywords
- thermoplastic resin
- composite film
- stretching
- film
- stretched
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 229920005992 thermoplastic resin Polymers 0.000 claims description 180
- 239000002131 composite material Substances 0.000 claims description 166
- 230000009477 glass transition Effects 0.000 claims description 57
- 238000000034 method Methods 0.000 claims description 49
- 238000010438 heat treatment Methods 0.000 claims description 39
- 229920005989 resin Polymers 0.000 claims description 33
- 239000011347 resin Substances 0.000 claims description 33
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 22
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 22
- 229920000515 polycarbonate Polymers 0.000 claims description 14
- 239000004417 polycarbonate Substances 0.000 claims description 14
- -1 polyethylene terephthalate Polymers 0.000 claims description 14
- 229920000178 Acrylic resin Polymers 0.000 claims description 11
- 239000004925 Acrylic resin Substances 0.000 claims description 11
- 238000000465 moulding Methods 0.000 claims description 5
- 239000010408 film Substances 0.000 description 265
- 238000001816 cooling Methods 0.000 description 14
- 238000002156 mixing Methods 0.000 description 12
- 239000002245 particle Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 7
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 6
- 238000005259 measurement Methods 0.000 description 6
- 238000002844 melting Methods 0.000 description 4
- 238000000113 differential scanning calorimetry Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000011112 polyethylene naphthalate Substances 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- FZEIVUHEODGHML-UHFFFAOYSA-N 2-phenyl-3,6-dimethylmorpholine Chemical compound O1C(C)CNC(C)C1C1=CC=CC=C1 FZEIVUHEODGHML-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 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
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression moulding
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- 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
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
-
- 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
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/19—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their edges
-
- 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
- B29C48/30—Extrusion nozzles or dies
-
- 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
- B29C48/30—Extrusion nozzles or dies
- B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming 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
- 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
- B29C48/9155—Pressure rollers
-
- 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
- B29C48/92—Measuring, controlling or regulating
-
- 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
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/78—Measuring, controlling or regulating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Laminated Bodies (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014006467A JP6338864B2 (ja) | 2014-01-17 | 2014-01-17 | 延伸フィルムの製造方法 |
CN201580004847.XA CN105916657A (zh) | 2014-01-17 | 2015-01-13 | 拉伸薄膜的制造方法 |
CN202010234916.9A CN111331805B (zh) | 2014-01-17 | 2015-01-13 | 拉伸薄膜的制造方法 |
PCT/JP2015/050667 WO2015108034A1 (ja) | 2014-01-17 | 2015-01-13 | 延伸フィルムの製造方法 |
KR1020167021802A KR102209119B1 (ko) | 2014-01-17 | 2015-01-13 | 연신 필름의 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014006467A JP6338864B2 (ja) | 2014-01-17 | 2014-01-17 | 延伸フィルムの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015134450A JP2015134450A (ja) | 2015-07-27 |
JP6338864B2 true JP6338864B2 (ja) | 2018-06-06 |
Family
ID=53542923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014006467A Active JP6338864B2 (ja) | 2014-01-17 | 2014-01-17 | 延伸フィルムの製造方法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6338864B2 (zh) |
KR (1) | KR102209119B1 (zh) |
CN (2) | CN105916657A (zh) |
WO (1) | WO2015108034A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019119505A1 (de) * | 2019-07-18 | 2021-01-21 | Brückner Maschinenbau GmbH & Co. KG | Verfahren und Vorrichtung zur Herstellung eines Schmelze- und/oder Kunststofffilms |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08207119A (ja) * | 1994-10-19 | 1996-08-13 | Diafoil Co Ltd | 熱可塑性樹脂シート又はフイルムの製造方法 |
EP0707938A3 (en) * | 1994-10-19 | 1997-01-08 | Hoechst Diafoil Gmbh | Process for producing a thermoplastic film by side-by-side coextrusion |
JP4331846B2 (ja) * | 2000-01-19 | 2009-09-16 | 積水化学工業株式会社 | 合わせガラス用中間膜及び合わせガラス |
US6900147B2 (en) * | 2001-11-28 | 2005-05-31 | Kimberly-Clark Worldwide, Inc. | Nonwoven webs having improved necking uniformity |
JP4089511B2 (ja) * | 2003-05-22 | 2008-05-28 | 松下電工株式会社 | 樹脂シートの圧延装置 |
JP4236681B2 (ja) * | 2006-12-15 | 2009-03-11 | 東洋鋼鈑株式会社 | 延伸フィルムの製造方法 |
JP2008290388A (ja) * | 2007-05-25 | 2008-12-04 | Fujifilm Corp | 二軸延伸熱可塑性樹脂フィルムの製造方法及び光学フィルム用ベースフィルム |
JP5123654B2 (ja) * | 2007-12-11 | 2013-01-23 | 住友化学株式会社 | 押出樹脂板の製造方法 |
BRPI0922267B1 (pt) * | 2008-12-10 | 2019-10-15 | Treofan Germany Gmbh & Co. Kg | Método para produzir películas de propileno |
GB0915425D0 (en) * | 2009-09-04 | 2009-10-07 | Megaplast Sa | Reinforced thin film for flexible packaging |
JP5499983B2 (ja) * | 2010-08-04 | 2014-05-21 | 日本ゼオン株式会社 | 延伸光学フィルムの製造方法 |
JP2012086433A (ja) * | 2010-10-19 | 2012-05-10 | Konica Minolta Opto Inc | 光学フィルムの製造方法 |
JP2014069438A (ja) * | 2012-09-28 | 2014-04-21 | Nippon Shokubai Co Ltd | 延伸フィルムの製造方法 |
-
2014
- 2014-01-17 JP JP2014006467A patent/JP6338864B2/ja active Active
-
2015
- 2015-01-13 KR KR1020167021802A patent/KR102209119B1/ko active IP Right Grant
- 2015-01-13 CN CN201580004847.XA patent/CN105916657A/zh active Pending
- 2015-01-13 WO PCT/JP2015/050667 patent/WO2015108034A1/ja active Application Filing
- 2015-01-13 CN CN202010234916.9A patent/CN111331805B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
KR20160108444A (ko) | 2016-09-19 |
JP2015134450A (ja) | 2015-07-27 |
CN111331805B (zh) | 2022-05-10 |
CN105916657A (zh) | 2016-08-31 |
KR102209119B1 (ko) | 2021-01-27 |
WO2015108034A1 (ja) | 2015-07-23 |
CN111331805A (zh) | 2020-06-26 |
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