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KR102313558B1 - 압출 수지판의 제조 방법 및 압출 수지판 - Google Patents

압출 수지판의 제조 방법 및 압출 수지판 Download PDF

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Publication number
KR102313558B1
KR102313558B1 KR1020187030003A KR20187030003A KR102313558B1 KR 102313558 B1 KR102313558 B1 KR 102313558B1 KR 1020187030003 A KR1020187030003 A KR 1020187030003A KR 20187030003 A KR20187030003 A KR 20187030003A KR 102313558 B1 KR102313558 B1 KR 102313558B1
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South Korea
Prior art keywords
resin
extruded resin
extruded
polycarbonate
mass
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KR1020187030003A
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English (en)
Korean (ko)
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KR20180127414A (ko
Inventor
가즈오 후나자키
Original Assignee
주식회사 쿠라레
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    • 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
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/885External treatment, e.g. by using air rings for cooling tubular 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
    • B29C48/16Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • 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
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/91Heating, e.g. for cross linking
    • 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
    • B29C48/88Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/911Cooling
    • B29C48/9135Cooling of flat articles, e.g. using specially adapted supporting means
    • B29C48/914Cooling drums
    • 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04Homopolymers or copolymers of esters
    • C08L33/06Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12Homopolymers or copolymers of methyl methacrylate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L35/00Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L35/06Copolymers with vinyl aromatic monomers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • B29K2069/00Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material

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  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Surface Treatment Of Optical Elements (AREA)
KR1020187030003A 2016-03-23 2017-03-23 압출 수지판의 제조 방법 및 압출 수지판 Active KR102313558B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2016-057901 2016-03-23
JP2016057901 2016-03-23
PCT/JP2017/011620 WO2017164276A1 (ja) 2016-03-23 2017-03-23 押出樹脂板の製造方法及び押出樹脂板

Publications (2)

Publication Number Publication Date
KR20180127414A KR20180127414A (ko) 2018-11-28
KR102313558B1 true KR102313558B1 (ko) 2021-10-15

Family

ID=59900360

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187030003A Active KR102313558B1 (ko) 2016-03-23 2017-03-23 압출 수지판의 제조 방법 및 압출 수지판

Country Status (5)

Country Link
JP (1) JP6864671B2 (zh)
KR (1) KR102313558B1 (zh)
CN (1) CN108778675B (zh)
TW (1) TWI729089B (zh)
WO (1) WO2017164276A1 (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110944841B (zh) * 2017-07-28 2021-12-03 株式会社可乐丽 层叠挤出树脂板和带有红外线传感器的液晶显示器用的保护板
CN111433028A (zh) * 2017-11-30 2020-07-17 株式会社可乐丽 热成形用层叠板及其制造方法
WO2019159890A1 (ja) * 2018-02-13 2019-08-22 株式会社クラレ 積層シートとその製造方法、及び保護カバー付きディスプレイ
JP7216717B2 (ja) * 2018-04-16 2023-02-01 株式会社クラレ 積層シートとその製造方法、及び保護カバー付きディスプレイ
CN112188951B (zh) 2018-05-23 2022-08-19 株式会社可乐丽 挤出树脂板及其制造方法以及层叠板
JP2019219623A (ja) * 2018-06-22 2019-12-26 株式会社クラレ 光拡散性複層樹脂板
JP2019219622A (ja) * 2018-06-22 2019-12-26 株式会社クラレ 光拡散性複層樹脂板

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012096357A (ja) 2010-10-29 2012-05-24 Sumitomo Chemical Co Ltd 押出樹脂板の製造方法
WO2015093037A1 (ja) * 2013-12-19 2015-06-25 株式会社クラレ 樹脂板の製造方法
WO2015133530A1 (ja) * 2014-03-07 2015-09-11 株式会社クラレ 積層体
WO2016038868A1 (ja) 2014-09-08 2016-03-17 株式会社クラレ 液晶ディスプレイ保護板の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4239649B2 (ja) 2003-03-31 2009-03-18 住友化学株式会社 耐擦傷性樹脂板及びそれを用いた携帯型情報端末の表示窓保護板
JP2006103169A (ja) 2004-10-06 2006-04-20 Mitsubishi Gas Chem Co Inc 液晶ディスプレーカバー用ポリカーボネート樹脂積層体
JP5065644B2 (ja) 2005-09-30 2012-11-07 大日本印刷株式会社 化粧シート及びその製造方法並びに化粧シート付射出成形品
CN101201533A (zh) * 2005-12-14 2008-06-18 住友化学株式会社 透射型屏幕用树脂板
JP4396698B2 (ja) 2005-12-14 2010-01-13 住友化学株式会社 押出樹脂板の製造方法
JP5186983B2 (ja) 2008-04-04 2013-04-24 住友化学株式会社 耐擦傷性樹脂板及びその用途
JP2010085978A (ja) 2008-09-03 2010-04-15 Sumitomo Chemical Co Ltd 液晶ディスプレイ保護板
JP6293054B2 (ja) * 2012-09-28 2018-03-14 株式会社クラレ 複層板
KR102139840B1 (ko) * 2012-10-15 2020-07-30 데이진 가부시키가이샤 적층체
WO2016042727A1 (ja) * 2014-09-18 2016-03-24 株式会社クラレ 押出樹脂板の製造方法及び押出樹脂板

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012096357A (ja) 2010-10-29 2012-05-24 Sumitomo Chemical Co Ltd 押出樹脂板の製造方法
WO2015093037A1 (ja) * 2013-12-19 2015-06-25 株式会社クラレ 樹脂板の製造方法
WO2015133530A1 (ja) * 2014-03-07 2015-09-11 株式会社クラレ 積層体
WO2016038868A1 (ja) 2014-09-08 2016-03-17 株式会社クラレ 液晶ディスプレイ保護板の製造方法

Also Published As

Publication number Publication date
CN108778675B (zh) 2020-06-23
KR20180127414A (ko) 2018-11-28
CN108778675A (zh) 2018-11-09
TWI729089B (zh) 2021-06-01
JP6864671B2 (ja) 2021-04-28
JPWO2017164276A1 (ja) 2019-02-14
TW201801890A (zh) 2018-01-16
WO2017164276A1 (ja) 2017-09-28

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