JPS61130018A - ポリプロピレンシ−トおよびその製造方法 - Google Patents

ポリプロピレンシ−トおよびその製造方法

Info

Publication number
JPS61130018A
JPS61130018A JP59250446A JP25044684A JPS61130018A JP S61130018 A JPS61130018 A JP S61130018A JP 59250446 A JP59250446 A JP 59250446A JP 25044684 A JP25044684 A JP 25044684A JP S61130018 A JPS61130018 A JP S61130018A
Authority
JP
Japan
Prior art keywords
sheet
polypropylene
less
melting point
cooling
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
Application number
JP59250446A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0126859B2 (enExample
Inventor
Junji Fujii
淳司 藤井
Masato Karasawa
唐澤　正登
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP59250446A priority Critical patent/JPS61130018A/ja
Publication of JPS61130018A publication Critical patent/JPS61130018A/ja
Publication of JPH0126859B2 publication Critical patent/JPH0126859B2/ja
Granted legal-status Critical Current

Links

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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the 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
    • B29C48/88—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
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/0022—Bright, glossy or shiny surface
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0041—Crystalline

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP59250446A 1984-11-29 1984-11-29 ポリプロピレンシ−トおよびその製造方法 Granted JPS61130018A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59250446A JPS61130018A (ja) 1984-11-29 1984-11-29 ポリプロピレンシ−トおよびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59250446A JPS61130018A (ja) 1984-11-29 1984-11-29 ポリプロピレンシ−トおよびその製造方法

Publications (2)

Publication Number Publication Date
JPS61130018A true JPS61130018A (ja) 1986-06-17
JPH0126859B2 JPH0126859B2 (enExample) 1989-05-25

Family

ID=17207991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59250446A Granted JPS61130018A (ja) 1984-11-29 1984-11-29 ポリプロピレンシ−トおよびその製造方法

Country Status (1)

Country Link
JP (1) JPS61130018A (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6357218A (ja) * 1986-08-28 1988-03-11 Idemitsu Petrochem Co Ltd 熱可塑性樹脂シ−ト類の製造方法
US5204037A (en) * 1991-01-25 1993-04-20 Idemitsu Petrochemical Co., Ltd. Process for production of polypropylene sheets or films
US5211899A (en) * 1990-10-23 1993-05-18 Idemitsu Petrochemical Co., Ltd. Process for production of polypropylene sheets or films
JP2001213976A (ja) * 2000-02-01 2001-08-07 Idemitsu Petrochem Co Ltd 低結晶性ポリプロピレンシート
WO2002083768A1 (en) * 2000-02-01 2002-10-24 Idemitsu Petrochemical Co., Ltd. Lowly crystalline polypropylene sheet
JP2009012225A (ja) * 2007-07-02 2009-01-22 Sekisui Seikei Ltd ポリオレフィン系樹脂シートの製造方法及びそれに使用する製造装置
WO2013183342A1 (ja) * 2012-06-08 2013-12-12 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
JP2021008324A (ja) * 2019-07-02 2021-01-28 出光ユニテック株式会社 包装体
JP2022102807A (ja) * 2020-12-25 2022-07-07 出光ユニテック株式会社 積層シート、包装体、および包装体の製造方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3554570B2 (ja) * 1993-12-28 2004-08-18 株式会社アイペック 結晶性熱可塑性樹脂シート又はフイルムの製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143613A (ja) * 1983-02-07 1984-08-17 Mitsui Toatsu Chem Inc プレススル−パツク包装用ポリプロピレンシ−ト

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143613A (ja) * 1983-02-07 1984-08-17 Mitsui Toatsu Chem Inc プレススル−パツク包装用ポリプロピレンシ−ト

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6357218A (ja) * 1986-08-28 1988-03-11 Idemitsu Petrochem Co Ltd 熱可塑性樹脂シ−ト類の製造方法
US5211899A (en) * 1990-10-23 1993-05-18 Idemitsu Petrochemical Co., Ltd. Process for production of polypropylene sheets or films
US5204037A (en) * 1991-01-25 1993-04-20 Idemitsu Petrochemical Co., Ltd. Process for production of polypropylene sheets or films
JP2001213976A (ja) * 2000-02-01 2001-08-07 Idemitsu Petrochem Co Ltd 低結晶性ポリプロピレンシート
WO2002083768A1 (en) * 2000-02-01 2002-10-24 Idemitsu Petrochemical Co., Ltd. Lowly crystalline polypropylene sheet
US6943229B2 (en) * 2001-04-06 2005-09-13 Idemitsu Kosan Co., Ltd. Low crystallizability polypropylene sheet
JP2009012225A (ja) * 2007-07-02 2009-01-22 Sekisui Seikei Ltd ポリオレフィン系樹脂シートの製造方法及びそれに使用する製造装置
WO2013183342A1 (ja) * 2012-06-08 2013-12-12 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
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
JP2021008324A (ja) * 2019-07-02 2021-01-28 出光ユニテック株式会社 包装体
JP2022102807A (ja) * 2020-12-25 2022-07-07 出光ユニテック株式会社 積層シート、包装体、および包装体の製造方法

Also Published As

Publication number Publication date
JPH0126859B2 (enExample) 1989-05-25

Similar Documents

Publication Publication Date Title
JPH01299851A (ja) ポリプロピレン系樹脂組成物よりなるシート類の製造方法
EP1118452A1 (en) A process for producing a three layers co-extrusion biaxially oriented polypropylene synthetic paper of thickness 25-250 My m
WO1987002933A1 (fr) Film transparent en polyethylene haute densite et son procede de fabrication
US4294935A (en) Method of producing ethylene-vinyl alcohol copolymer film
JPS61130018A (ja) ポリプロピレンシ−トおよびその製造方法
JPH0764008B2 (ja) ポリプロピレン樹脂シートまたはフィルムの製造方法
EP0176177B1 (en) Thermoplastic sheet preparation method
US4256687A (en) Process for producing molded articles
JPS61189920A (ja) 熱成形用ポリプロピレンシートの製造方法
JPS6311968B2 (enExample)
CN110303748A (zh) 一种较薄聚烯烃收缩膜及其生产工艺
JPH01306448A (ja) ポリプロピレン系樹脂組成物、シート類及びその製造方法
JPS61152418A (ja) 熱成形用熱可塑性樹脂シートの製造方法
US5536806A (en) Substantially crystalline poly(alkylene carbonates), laminate and methods of making
JPH0681698B2 (ja) ポリプロピレン糸シートの製造方法
JP3143244B2 (ja) 好外観成形品の製造方法
JPH0367491B2 (enExample)
JPH01171834A (ja) ポリプロピレン系樹脂シート類の製造方法
JPS599030A (ja) 縦方向に熱収縮する発泡フイルム
JPS6141732B2 (enExample)
JPS61144345A (ja) ポリプロピレン系ラミネ−トシ−ト
JPS5953851B2 (ja) 透明容器の製造方法
JPS6114928B2 (enExample)
JPH0220320A (ja) ポリプロピレン系樹脂シート類の製造方法及びこれにより得られた樹脂シート類
JPS61144343A (ja) 共押出ポリプロピレン系多層材料およびその製造方法

Legal Events

Date Code Title Description
S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

EXPY Cancellation because of completion of term