KR20250164191A - 적층 시트, 그 제조 방법, 시트 성형품, 및 태양 전지 시트 - Google Patents

적층 시트, 그 제조 방법, 시트 성형품, 및 태양 전지 시트

Info

Publication number
KR20250164191A
KR20250164191A KR1020257031035A KR20257031035A KR20250164191A KR 20250164191 A KR20250164191 A KR 20250164191A KR 1020257031035 A KR1020257031035 A KR 1020257031035A KR 20257031035 A KR20257031035 A KR 20257031035A KR 20250164191 A KR20250164191 A KR 20250164191A
Authority
KR
South Korea
Prior art keywords
laminated sheet
film
sheet
laminated
biaxially oriented
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.)
Pending
Application number
KR1020257031035A
Other languages
English (en)
Korean (ko)
Inventor
요시히로 니시에
신고 우에노
노리히사 후지이
데츠야 미나미
데츠야 하야시
료타 다나카
요시히사 사이토
Original Assignee
가부시키가이샤 에프피코
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 가부시키가이샤 에프피코 filed Critical 가부시키가이샤 에프피코
Publication of KR20250164191A publication Critical patent/KR20250164191A/ko
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
    • 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
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • 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
    • B29C43/30—Making multilayered or multicoloured articles
    • 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
    • B29C43/52—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0007—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding involving treatment or provisions in order to avoid deformation or air inclusion, e.g. to improve surface quality
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/022—Mechanical properties
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F19/00—Integrated devices, or assemblies of multiple devices, comprising at least one photovoltaic cell covered by group H10F10/00, e.g. photovoltaic modules
    • H10F19/80—Encapsulations or containers for integrated devices, or assemblies of multiple devices, having photovoltaic cells
    • H10F19/85—Protective back sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/242—All polymers belonging to those covered by group B32B27/32
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/538—Roughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2457/00—Electrical equipment
    • B32B2457/12—Photovoltaic modules

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Quality & Reliability (AREA)
  • Laminated Bodies (AREA)
  • Photovoltaic Devices (AREA)
KR1020257031035A 2023-03-23 2024-03-22 적층 시트, 그 제조 방법, 시트 성형품, 및 태양 전지 시트 Pending KR20250164191A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023047359 2023-03-23
JPJP-P-2023-047359 2023-03-23
PCT/JP2024/011467 WO2024195869A1 (ja) 2023-03-23 2024-03-22 積層シート、その製造方法、シート成形品、及び太陽電池シート

Publications (1)

Publication Number Publication Date
KR20250164191A true KR20250164191A (ko) 2025-11-24

Family

ID=92842193

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257031035A Pending KR20250164191A (ko) 2023-03-23 2024-03-22 적층 시트, 그 제조 방법, 시트 성형품, 및 태양 전지 시트

Country Status (7)

Country Link
EP (1) EP4684963A1 (https=)
JP (1) JPWO2024195869A1 (https=)
KR (1) KR20250164191A (https=)
CN (1) CN120916896A (https=)
MX (1) MX2025011066A (https=)
TW (1) TW202442451A (https=)
WO (1) WO2024195869A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020075755A1 (ja) 2018-10-09 2020-04-16 サンアロマー株式会社 ポリプロピレンシートの製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101417245B1 (ko) * 2011-01-14 2014-07-16 (주)엘지하우시스 함침성이 우수한 고강도 복합시트 제조 장치 및 이를 이용한 고강도 복합시트 제조 방법
JP2017001371A (ja) * 2015-06-16 2017-01-05 三菱レイヨン株式会社 繊維強化プラスチック成形板の製造方法
JP6845001B2 (ja) 2016-12-09 2021-03-17 株式会社エフピコ ポリプロピレン製シート、ポリプロピレン製シートの製造方法、および二次成形体
MX2023005568A (es) * 2020-11-13 2024-01-18 Fp Corp Hoja de capas multiples de polipropileno.
MX2023005572A (es) * 2020-11-13 2024-01-18 Fp Corp Hoja de capas multiples de polipropileno.
JP2023047359A (ja) 2021-09-25 2023-04-06 秀雄 龍野 アドレス記憶方法およびそれを用いたリング網およびリング網を利用したハンドオーバー

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020075755A1 (ja) 2018-10-09 2020-04-16 サンアロマー株式会社 ポリプロピレンシートの製造方法

Also Published As

Publication number Publication date
EP4684963A1 (en) 2026-01-28
TW202442451A (zh) 2024-11-01
WO2024195869A1 (ja) 2024-09-26
MX2025011066A (es) 2025-10-01
CN120916896A (zh) 2025-11-07
JPWO2024195869A1 (https=) 2024-09-26

Similar Documents

Publication Publication Date Title
US20250018630A1 (en) Production method of polypropylene sheet
US20250091333A1 (en) Polypropylene multilayer sheet
KR102786671B1 (ko) 폴리프로필렌 다층 시트
KR20250164191A (ko) 적층 시트, 그 제조 방법, 시트 성형품, 및 태양 전지 시트
CA3286366A1 (en) Laminated sheet, method for manufacturing the same, sheet molded article, and solar cell sheet
CN113524839B (zh) 一种双向增强pp板材及其制备方法
KR101887233B1 (ko) 이축연신 폴리프로필렌 다층 필름 및 이를 이용한 디스플레이용 보호 필름
JP2025055564A (ja) 機能性二軸延伸ポリプロピレンシート、その製造方法、及び成形品
CN107031155B (zh) Abc结构聚合物膜、包括该膜的层压板、管及其应用
WO2026063416A1 (ja) 透明難燃性二軸延伸樹脂シート、及びその成形品
KR101091085B1 (ko) 적층공압출 비산방지 필름
US20250243301A1 (en) Polymer molded article including base portion and surface layer portion
JP4253896B2 (ja) 熱可塑性樹脂製積層構造体の製造方法
JP2025165778A (ja) 賦形シート
JP4362896B2 (ja) 熱可塑性樹脂成形体およびその製造方法
WO2025182314A1 (ja) インモールド成形品、その製造方法、及び結晶性樹脂シート
JP3029229B2 (ja) ガスバリア性シートの製造方法および熱成形品
KR101662706B1 (ko) 완충 이형성 복합필름 및 그 제조 방법
JP2016060082A (ja) 樹脂積層シート、樹脂成形体及び樹脂成形体の製造方法
JP2005271310A (ja) 樹脂発泡体複合板

Legal Events

Date Code Title Description
PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-NAP-X000 (AS PROVIDED BY THE NATIONAL OFFICE)

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)