KR101521192B1 - 필름의 제조방법 - Google Patents

필름의 제조방법 Download PDF

Info

Publication number
KR101521192B1
KR101521192B1 KR1020157004206A KR20157004206A KR101521192B1 KR 101521192 B1 KR101521192 B1 KR 101521192B1 KR 1020157004206 A KR1020157004206 A KR 1020157004206A KR 20157004206 A KR20157004206 A KR 20157004206A KR 101521192 B1 KR101521192 B1 KR 101521192B1
Authority
KR
South Korea
Prior art keywords
film
cyclic olefin
olefin resin
resin
mass
Prior art date
Application number
KR1020157004206A
Other languages
English (en)
Korean (ko)
Other versions
KR20150029034A (ko
Inventor
타츠야 사이토
히로노부 아오시마
Original Assignee
포리프라스틱 가부시키가이샤
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 포리프라스틱 가부시키가이샤 filed Critical 포리프라스틱 가부시키가이샤
Publication of KR20150029034A publication Critical patent/KR20150029034A/ko
Application granted granted Critical
Publication of KR101521192B1 publication Critical patent/KR101521192B1/ko

Links

Images

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
    • 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
    • B29C48/022—Extrusion 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
    • 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
    • B29C48/92—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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92209—Temperature
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0625—LLDPE, i.e. linear low density polyethylene
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0633—LDPE, i.e. low density polyethylene
    • 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
KR1020157004206A 2012-12-27 2013-10-10 필름의 제조방법 KR101521192B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2012-285904 2012-12-27
JP2012285904 2012-12-27
PCT/JP2013/077658 WO2014103472A1 (ja) 2012-12-27 2013-10-10 フィルムの製造方法

Publications (2)

Publication Number Publication Date
KR20150029034A KR20150029034A (ko) 2015-03-17
KR101521192B1 true KR101521192B1 (ko) 2015-05-18

Family

ID=51020572

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157004206A KR101521192B1 (ko) 2012-12-27 2013-10-10 필름의 제조방법

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101700528B1 (ko) * 2015-09-23 2017-01-26 롯데케미칼 주식회사 수지 조성물 및 이를 이용하여 제조된 필름

Families Citing this family (8)

* 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
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000129005A (ja) * 1998-10-22 2000-05-09 Japan Polychem Corp 易引裂性フィルム
JP2011005805A (ja) * 2009-06-29 2011-01-13 Polyplastics Co ポリオレフィン系樹脂フィルムの製造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0853155A (ja) * 1994-06-10 1996-02-27 Tousero Kk 縦方向易引裂性フィルム
EP0800914B1 (en) * 1996-04-11 2002-07-03 Mitsui Chemicals, Inc. Laminated film and packaging material
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
KR20070041439A (ko) * 2004-05-18 2007-04-18 군제 가부시키가이샤 다층 열수축성 필름 및 포장전지
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
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000129005A (ja) * 1998-10-22 2000-05-09 Japan Polychem Corp 易引裂性フィルム
JP2011005805A (ja) * 2009-06-29 2011-01-13 Polyplastics Co ポリオレフィン系樹脂フィルムの製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101700528B1 (ko) * 2015-09-23 2017-01-26 롯데케미칼 주식회사 수지 조성물 및 이를 이용하여 제조된 필름

Also Published As

Publication number Publication date
JPWO2014103472A1 (ja) 2017-01-12
KR20150029034A (ko) 2015-03-17
CN104884228A (zh) 2015-09-02
TWI509005B (zh) 2015-11-21
JP5632564B1 (ja) 2014-11-26
WO2014103472A1 (ja) 2014-07-03
TW201425406A (zh) 2014-07-01
CN104884228B (zh) 2018-01-05

Similar Documents

Publication Publication Date Title
KR101521192B1 (ko) 필름의 제조방법
CN1655929A (zh) 未取向聚丙烯包装膜
CN106164162A (zh) 改良的双轴取向茂金属线性低密度聚乙烯膜、其方法和树脂组合物
CN107000391A (zh) 伸缩性层叠体、包含其的制品、伸缩性层叠体伸长物及包含该伸缩性层叠体伸长物的制品
WO2014103587A1 (ja) ラップフィルム
JP2020520829A (ja) 環状オレフィンコポリマーコアを含むシュリンクフィルム
CN101844643B (zh) 用于背胶袋的改性聚丙烯薄膜及其制备方法
KR20210121083A (ko) 폴리프로필렌계 수지 다층 필름
JP6268136B2 (ja) 熱収縮性多層フィルム
JP6343607B2 (ja) 合成樹脂系延伸フィルム
JPS5938976B2 (ja) 改良された組成物
JP2018154803A (ja) ポリエチレン系フィルム
JP2010064369A (ja) ポリプロピレン系多層シュリンクフィルム
JP4540858B2 (ja) 多孔性フィルム及びその製造方法
JP5545627B2 (ja) ポリオレフィン系薄膜多層シュリンクフィルム
JP4480578B2 (ja) ポリプロピレン系ラップフィルム
JP6535508B2 (ja) 半導工程用粘着フィルムに使用する基材フィルム
JP2001071431A (ja) 多層延伸ポリプロピレン系フィルム
JP5074363B2 (ja) 包装用フィルム
JP6976692B2 (ja) 直進引裂性つや消し調縦一軸延伸フィルム
JP2011240619A (ja) オーバーラップ包装用スチレン系熱収縮性フィルム
CN111465563B (zh) 食品包装用保鲜膜
JPH10264332A (ja) 積層フィルム
JP2010275443A (ja) ポリプロピレンフィルム
JP4237185B2 (ja) プロピレン系ブロック共重合体組成物およびその用途

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20180326

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20190417

Year of fee payment: 5