TWI509005B - Film manufacturing method - Google Patents

Film manufacturing method Download PDF

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Publication number
TWI509005B
TWI509005B TW102137070A TW102137070A TWI509005B TW I509005 B TWI509005 B TW I509005B TW 102137070 A TW102137070 A TW 102137070A TW 102137070 A TW102137070 A TW 102137070A TW I509005 B TWI509005 B TW I509005B
Authority
TW
Taiwan
Prior art keywords
film
cyclic olefin
olefin resin
resin
mass
Prior art date
Application number
TW102137070A
Other languages
English (en)
Chinese (zh)
Other versions
TW201425406A (zh
Inventor
Tatsuya Saito
Hironobu Aoshima
Original Assignee
Polyplastics Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Polyplastics Co filed Critical Polyplastics Co
Publication of TW201425406A publication Critical patent/TW201425406A/zh
Application granted granted Critical
Publication of TWI509005B publication Critical patent/TWI509005B/zh

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001Combinations of extrusion moulding with other shaping operations
    • B29C48/0011Combinations of extrusion moulding with other shaping operations combined with compression moulding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03Extrusion 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
    • B29C48/07Flat, e.g. panels
    • B29C48/08Flat, e.g. panels flexible, e.g. films
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/92Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92009Measured parameter
    • B29C2948/92209Temperature
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04Polymers of ethylene
    • B29K2023/06PE, i.e. polyethylene
    • B29K2023/0608PE, i.e. polyethylene characterised by its density
    • B29K2023/0625LLDPE, i.e. linear low density polyethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04Polymers of ethylene
    • B29K2023/06PE, i.e. polyethylene
    • B29K2023/0608PE, i.e. polyethylene characterised by its density
    • B29K2023/0633LDPE, i.e. low density polyethylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10Polymers of propylene
    • B29K2023/12PP, i.e. polypropylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
TW102137070A 2012-12-27 2013-10-15 Film manufacturing method TWI509005B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012285904 2012-12-27

Publications (2)

Publication Number Publication Date
TW201425406A TW201425406A (zh) 2014-07-01
TWI509005B true TWI509005B (zh) 2015-11-21

Family

ID=51020572

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102137070A TWI509005B (zh) 2012-12-27 2013-10-15 Film manufacturing method

Country Status (5)

Country Link
JP (1) JP5632564B1 (ja)
KR (1) KR101521192B1 (ja)
CN (1) CN104884228B (ja)
TW (1) TWI509005B (ja)
WO (1) WO2014103472A1 (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014181696A1 (ja) * 2013-05-10 2014-11-13 電気化学工業株式会社 合成樹脂系延伸フィルム
JP6520104B2 (ja) * 2014-12-18 2019-05-29 大日本印刷株式会社 シーラントフィルム
KR101700528B1 (ko) * 2015-09-23 2017-01-26 롯데케미칼 주식회사 수지 조성물 및 이를 이용하여 제조된 필름
JP6855725B2 (ja) * 2015-09-24 2021-04-07 日本ポリエチレン株式会社 直線易カット性フィルムの製造方法及び直線易カット性フィルム
CN106346923B (zh) * 2016-08-31 2018-08-17 江阴升辉包装材料有限公司 一种易撕裂多层共挤热成型拉伸底膜
DE102017118202A1 (de) * 2017-05-15 2018-11-15 Epcos Ag Folienkondensator
JP7046657B2 (ja) * 2018-03-09 2022-04-04 株式会社プライムポリマー シーラント用樹脂組成物、シーラント用多層フィルムおよび熱融着性積層フィルム
JP2019202788A (ja) * 2018-05-21 2019-11-28 凸版印刷株式会社 液体用紙容器
CN108682707B (zh) * 2018-06-13 2020-06-09 常州回天新材料有限公司 一种用于双面发电的太阳能光伏电池组件透明背板

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1171327A (zh) * 1996-04-11 1998-01-28 三井石油化学工业株式会社 叠层薄膜及包装材料

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JPH0853155A (ja) * 1994-06-10 1996-02-27 Tousero Kk 縦方向易引裂性フィルム
JP4031876B2 (ja) * 1998-10-22 2008-01-09 日本ポリプロ株式会社 易引裂性フィルム
JP3660293B2 (ja) * 2001-10-24 2005-06-15 三菱樹脂株式会社 ポリオレフィン系樹脂積層シート
JP2005047182A (ja) * 2003-07-30 2005-02-24 Asahi Kasei Life & Living Corp 多層熱収縮性延伸フィルム
CA2566479C (en) * 2004-05-18 2012-04-10 Gunze Limited Multilayer heat shrinkable film and wrapped battery
JP4651982B2 (ja) * 2004-07-15 2011-03-16 グンゼ株式会社 熱収縮性積層フイルム及び包装軽量ペットボトル
JP4907115B2 (ja) * 2005-07-12 2012-03-28 三菱樹脂株式会社 ポリオレフィン系樹脂積層シートおよびこれを用いたptp包装体
JP5367249B2 (ja) * 2007-10-23 2013-12-11 ポリプラスチックス株式会社 環状オレフィン樹脂フィルム及び環状オレフィン樹脂プリフォームの製造方法
WO2010143318A1 (ja) * 2009-06-12 2010-12-16 東洋紡績株式会社 空洞含有熱収縮性ポリエステル系フィルム及びその製造方法
JP5386247B2 (ja) * 2009-06-29 2014-01-15 ポリプラスチックス株式会社 ポリオレフィン系樹脂フィルムの製造方法
JP2012072210A (ja) * 2010-09-27 2012-04-12 Okamoto Kk 易引き裂き性フィルム
CN102476493A (zh) * 2010-12-08 2012-05-30 上海君御实业有限公司 易撕裂双向拉伸聚乙烯膜
JP5741935B2 (ja) * 2011-04-06 2015-07-01 Dic株式会社 多層フィルム及び該フィルムからなる包装材
JP5713190B2 (ja) * 2011-05-13 2015-05-07 Dic株式会社 易開封性多層フィルム及び該フィルムを用いた包装材

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1171327A (zh) * 1996-04-11 1998-01-28 三井石油化学工业株式会社 叠层薄膜及包装材料

Also Published As

Publication number Publication date
CN104884228B (zh) 2018-01-05
JPWO2014103472A1 (ja) 2017-01-12
WO2014103472A1 (ja) 2014-07-03
JP5632564B1 (ja) 2014-11-26
TW201425406A (zh) 2014-07-01
KR20150029034A (ko) 2015-03-17
CN104884228A (zh) 2015-09-02
KR101521192B1 (ko) 2015-05-18

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