WO2009008340A1 - ポリプロピレン成形品、シート状ポリプロピレン成形品およびポリプロピレン熱成形品の製造方法 - Google Patents

ポリプロピレン成形品、シート状ポリプロピレン成形品およびポリプロピレン熱成形品の製造方法 Download PDF

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Publication number
WO2009008340A1
WO2009008340A1 PCT/JP2008/062127 JP2008062127W WO2009008340A1 WO 2009008340 A1 WO2009008340 A1 WO 2009008340A1 JP 2008062127 W JP2008062127 W JP 2008062127W WO 2009008340 A1 WO2009008340 A1 WO 2009008340A1
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WO
WIPO (PCT)
Prior art keywords
polypropylene
molded article
temperature
sheet
production
Prior art date
Application number
PCT/JP2008/062127
Other languages
English (en)
French (fr)
Inventor
Kenichi Fujiwara
Hiroshi Odaka
Original Assignee
Idemitsu Unitech Co., Ltd.
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 Idemitsu Unitech Co., Ltd. filed Critical Idemitsu Unitech Co., Ltd.
Priority to CN200880023720.2A priority Critical patent/CN101688005B/zh
Priority to EP08790858.8A priority patent/EP2168997A4/en
Priority to US12/667,710 priority patent/US20110014408A1/en
Publication of WO2009008340A1 publication Critical patent/WO2009008340A1/ja

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—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
    • B29C48/03—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
    • 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
    • B29C48/30—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
    • B29C48/88—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
    • B29C48/9145—Endless cooling belts
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/46—Rollers
    • B29C2043/461—Rollers the rollers having specific surface features
    • B29C2043/463—Rollers the rollers having specific surface features corrugated, patterned or embossed surface
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/44—Compression means for making articles of indefinite length
    • B29C43/48—Endless belts
    • B29C2043/486—Endless belts cooperating with rollers or 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/58—Measuring, controlling or regulating
    • B29C2043/5816—Measuring, controlling or regulating temperature
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • 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
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1397—Single layer [continuous layer]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

　アイソタクティックペンタッド分率が９５％モル以上の立体規則性を有するポリプロピレン溶融物を流動させる。ポリプロピレン溶融物を、－２００°C以上５０°C以下に冷却し、かつ０．１秒以上１００秒以下で維持し、１００ｎｍ以下の中間相もしくは単斜晶のドメインおよび非晶相を主要組成とする急冷ポリプロピレン高次構造体を得る。急冷ポリプロピレン高次構造体を、吸熱性転移を示す温度域かつポリプロピレンの融解温度以下の温度に昇温して熱処理する。
PCT/JP2008/062127 2007-07-06 2008-07-04 ポリプロピレン成形品、シート状ポリプロピレン成形品およびポリプロピレン熱成形品の製造方法 WO2009008340A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN200880023720.2A CN101688005B (zh) 2007-07-06 2008-07-04 聚丙烯成形品、片状聚丙烯成形品及聚丙烯热成形品的制造方法
EP08790858.8A EP2168997A4 (en) 2007-07-06 2008-07-04 POLYPROPYLENE ARTICLES, STRAPPY POLYPROPYLENE ARTICLES, AND METHOD FOR PRODUCING A HEAT-MADE POLYPROPYLENE ARTICLE
US12/667,710 US20110014408A1 (en) 2007-07-06 2008-07-04 Polypropylene molded article, sheet-like polypropylene molded article, and method for production of polypropylene thermally molded article

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-179108 2007-07-06
JP2007179108A JP5390078B2 (ja) 2007-07-06 2007-07-06 ポリプロピレン成形品、シート状ポリプロピレン成形品およびポリプロピレン熱成形品の製造方法

Publications (1)

Publication Number Publication Date
WO2009008340A1 true WO2009008340A1 (ja) 2009-01-15

Family

ID=40228520

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062127 WO2009008340A1 (ja) 2007-07-06 2008-07-04 ポリプロピレン成形品、シート状ポリプロピレン成形品およびポリプロピレン熱成形品の製造方法

Country Status (6)

Country Link
US (1) US20110014408A1 (ja)
EP (1) EP2168997A4 (ja)
JP (1) JP5390078B2 (ja)
KR (1) KR20100044811A (ja)
CN (1) CN101688005B (ja)
WO (1) WO2009008340A1 (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010084766A1 (ja) * 2009-01-23 2010-07-29 サンアロマー株式会社 結晶性樹脂フィルムまたはシートの製造方法および製造装置
WO2010084750A1 (ja) * 2009-01-23 2010-07-29 国立大学法人広島大学 高分子シートおよびその製造方法
WO2012046858A1 (ja) * 2010-10-08 2012-04-12 国立大学法人広島大学 高分子ナノ配向結晶体材料の二次成型方法
US8735523B2 (en) 2007-03-02 2014-05-27 Hiroshima University Polymer crystalline materials
WO2020171163A1 (ja) 2019-02-21 2020-08-27 東レ株式会社 ポリプロピレンフィルムおよびこれを用いた金属膜積層フィルム、フィルムコンデンサ
WO2022080084A1 (ja) * 2020-10-16 2022-04-21 出光ユニテック株式会社 樹脂シート、積層体、成形体、及び成形体の製造方法

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JP5763337B2 (ja) * 2010-12-28 2015-08-12 出光ユニテック株式会社 透明多層シートおよびその成形体
JPWO2013183342A1 (ja) * 2012-06-08 2016-01-28 積水化学工業株式会社 ポリプロピレン系材料の製造方法及びポリプロピレン系材料
JP6340274B2 (ja) * 2013-10-30 2018-06-06 パナソニック株式会社 ポリプロピレン成形体の製造方法
JP5854180B1 (ja) * 2014-03-28 2016-02-09 東レ株式会社 二軸配向ポリプロピレンフィルム
WO2016088874A1 (ja) * 2014-12-05 2016-06-09 センチュリーイノヴェーション株式会社 樹脂成形体
JP6629602B2 (ja) * 2016-01-21 2020-01-15 凸版印刷株式会社 化粧シート及び透明樹脂シート、並びに化粧シートの製造方法及び透明樹脂シートの製造方法
CN107921766B (zh) * 2015-08-24 2020-12-15 凸版印刷株式会社 装饰片及透明树脂片
JP6787642B2 (ja) 2015-08-24 2020-11-18 凸版印刷株式会社 化粧シート
JP6622561B2 (ja) * 2015-10-29 2019-12-18 凸版印刷株式会社 化粧シートおよび化粧シートの製造方法
TWI640554B (zh) * 2016-11-28 2018-11-11 林紫綺 均溫擠壓成型系統及其均溫滾輪結構
US11110500B2 (en) 2016-11-28 2021-09-07 Tzu-Chi LIN Uniform temperature roller system having uniform heat exchange by supercritical fluid
US10723119B2 (en) * 2017-03-17 2020-07-28 Ricoh Company, Ltd. Dryer, printer, and treatment liquid applicator
CN106928469B (zh) * 2017-03-27 2019-03-29 郑州大学 控制iPP相结构的方法及制备含中间相结构iPP的方法
JP6658953B1 (ja) * 2018-08-23 2020-03-04 東レ株式会社 ポリプロピレンフィルムおよびこれを用いた金属膜積層フィルム、フィルムコンデンサ
JP6876289B2 (ja) * 2019-11-27 2021-05-26 凸版印刷株式会社 化粧シートおよび化粧シートの製造方法
CN111098533B (zh) * 2019-12-31 2022-06-10 武汉中兴创新材料技术有限公司 一种硬弹性聚丙烯膜的制备方法、硬弹性聚丙烯膜及应用
JP7435153B2 (ja) 2020-03-27 2024-02-21 日本ポリプロ株式会社 プロピレン系樹脂シートの製造方法
JP7276565B2 (ja) * 2020-09-11 2023-05-18 凸版印刷株式会社 化粧シートおよび化粧シートの製造方法
JP7088247B2 (ja) * 2020-09-11 2022-06-21 凸版印刷株式会社 化粧シートおよび化粧シートの製造方法
JP7276564B2 (ja) * 2020-09-11 2023-05-18 凸版印刷株式会社 化粧シートおよび化粧シートの製造方法
JP7088248B2 (ja) * 2020-09-11 2022-06-21 凸版印刷株式会社 化粧シートおよび化粧シートの製造方法

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JPH066565A (ja) 1992-06-22 1994-01-14 Canon Inc ファクシミリ装置
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JPH09136346A (ja) 1995-11-14 1997-05-27 Idemitsu Petrochem Co Ltd ポリプロピレン樹脂シート又はフィルムの製造方法及びその製造装置
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KR20210130714A (ko) 2019-02-21 2021-11-01 도레이 카부시키가이샤 폴리프로필렌 필름 및 이것을 사용한 금속막 적층 필름, 필름 콘덴서
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JP5390078B2 (ja) 2014-01-15

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