WO2018199091A8 - 積層複合体およびその製造方法 - Google Patents

積層複合体およびその製造方法 Download PDF

Info

Publication number
WO2018199091A8
WO2018199091A8 PCT/JP2018/016612 JP2018016612W WO2018199091A8 WO 2018199091 A8 WO2018199091 A8 WO 2018199091A8 JP 2018016612 W JP2018016612 W JP 2018016612W WO 2018199091 A8 WO2018199091 A8 WO 2018199091A8
Authority
WO
WIPO (PCT)
Prior art keywords
composite
multilayer composite
producing same
multilayer
thermoplastic resin
Prior art date
Application number
PCT/JP2018/016612
Other languages
English (en)
French (fr)
Other versions
WO2018199091A1 (ja
Inventor
郷史 勝谷
洋祐 和志武
遠藤　了慶
Original Assignee
株式会社クラレ
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 株式会社クラレ filed Critical 株式会社クラレ
Priority to JP2019514532A priority Critical patent/JP7066686B2/ja
Priority to EP18791292.8A priority patent/EP3616902A4/en
Priority to CN201880028094.XA priority patent/CN110603145B/zh
Publication of WO2018199091A1 publication Critical patent/WO2018199091A1/ja
Priority to US16/661,044 priority patent/US11370195B2/en
Publication of WO2018199091A8 publication Critical patent/WO2018199091A8/ja

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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/28—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer impregnated with or embedded in a plastic substance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/542—Adhesive fibres
    • D04H1/55—Polyesters
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/021—Fibrous or filamentary layer
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10—Inorganic fibres
    • B32B2262/106—Carbon fibres, e.g. graphite fibres
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/546—Flexural strength; Flexion stiffness
    • 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
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D17/00—Construction details of vehicle bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C2001/0054—Fuselage structures substantially made from particular materials
    • B64C2001/0072—Fuselage structures substantially made from particular materials from composite materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

難燃性及び低発煙性能を有するとともに、高い力学特性を有する積層複合体を提供する。前記積層複合体は、少なくとも１つのコア層と、少なくとも１つのスキン層とを含む積層構造を有し、下記（Ａ）～（Ｄ）の条件を全て満たす積層複合体である。 （Ａ）前記コア層は、ランダムに分散した非連続強化繊維の少なくとも交点が、第１の熱可塑性樹脂で接着された複合体である。 （Ｂ）前記スキン層は、連続強化繊維に、第２の熱可塑性樹脂が含浸した複合体である。 （Ｃ）前記第１および前記第２の熱可塑性樹脂の限界酸素指数が３０以上である。 （Ｄ）前記第１および前記第２の熱可塑性樹脂が、互いに相溶である。
PCT/JP2018/016612 2017-04-28 2018-04-24 積層複合体およびその製造方法 WO2018199091A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019514532A JP7066686B2 (ja) 2017-04-28 2018-04-24 積層複合体およびその製造方法
EP18791292.8A EP3616902A4 (en) 2017-04-28 2018-04-24 MULTI-LAYER COMPOSITE AND METHOD FOR MANUFACTURING THEREOF
CN201880028094.XA CN110603145B (zh) 2017-04-28 2018-04-24 层叠复合体及其制造方法
US16/661,044 US11370195B2 (en) 2017-04-28 2019-10-23 Multilayer composite and method for producing same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-089988 2017-04-28
JP2017089988 2017-04-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/661,044 Continuation US11370195B2 (en) 2017-04-28 2019-10-23 Multilayer composite and method for producing same

Publications (2)

Publication Number Publication Date
WO2018199091A1 WO2018199091A1 (ja) 2018-11-01
WO2018199091A8 true WO2018199091A8 (ja) 2019-11-07

Family

ID=63919763

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/016612 WO2018199091A1 (ja) 2017-04-28 2018-04-24 積層複合体およびその製造方法

Country Status (6)

Country Link
US (1) US11370195B2 (ja)
EP (1) EP3616902A4 (ja)
JP (1) JP7066686B2 (ja)
CN (1) CN110603145B (ja)
TW (1) TW201843038A (ja)
WO (1) WO2018199091A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3719060B1 (en) * 2017-11-28 2023-03-15 Kuraray Co., Ltd. Refractory material
WO2020183945A1 (ja) * 2019-03-13 2020-09-17 株式会社クラレ 空間充填材および空間充填構造体、ならびにそれらの使用方法
EP4036287A4 (en) * 2019-09-27 2024-04-17 Kuraray Co POLYCARBONATE FIBERS, FIBER STRUCTURE AND RESIN COMPOSITES
TWI727646B (zh) * 2020-02-07 2021-05-11 南亞塑膠工業股份有限公司 雷射壓紋用聚酯膜及其製造方法
AU2021272062A1 (en) 2020-05-11 2023-01-05 N3F Projetos em Compósito LTDA Reduced-weight wagon components, methods for producing same, and reduced-weight wagon
JP7445514B2 (ja) 2020-05-25 2024-03-07 株式会社クラレ 空間充填材および空間充填構造体
CN113955096B (zh) * 2021-10-09 2023-06-27 中国直升机设计研究所 一种无人倾转旋翼机横向机动控制方法
CN115771313B (zh) * 2022-12-09 2023-06-13 东华大学 一种高阻燃低密度聚醚砜复合材料及其制备方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438166A (en) * 1983-02-04 1984-03-20 The Celotex Corporation Structural laminate and method for making same
JPH05117411A (ja) * 1991-04-23 1993-05-14 Teijin Ltd 繊維強化熱可塑性樹脂シート及びその製造方法
EP0510927A3 (en) 1991-04-23 1993-03-17 Teijin Limited Fiber-reinforced thermoplastic sheet and process for the production thereof
JPH06238659A (ja) * 1993-02-15 1994-08-30 Kawasaki Steel Corp 曲げ耐力に優れるスタンパブルシート膨張品
JP4378687B2 (ja) * 2004-02-17 2009-12-09 東レ株式会社 繊維強化樹脂およびその製造方法
EP1721719B1 (en) 2004-02-17 2014-10-01 Toray Industries, Inc. Rtm molding method and device
US7682697B2 (en) 2004-03-26 2010-03-23 Azdel, Inc. Fiber reinforced thermoplastic sheets with surface coverings
USRE44893E1 (en) 2004-03-26 2014-05-13 Hanwha Azdel, Inc. Fiber reinforced thermoplastic sheets with surface coverings
US7244501B2 (en) 2004-03-26 2007-07-17 Azdel, Inc. Fiber reinforced thermoplastic sheets with surface coverings
TWI353303B (en) 2004-09-07 2011-12-01 Toray Industries Sandwich structure and integrated molding using th
US20100021718A1 (en) 2008-07-23 2010-01-28 Sandra Fritz Vos Thermoplastic composite material with improved smoke generation, heat release, and mechanical properties
JP2011241338A (ja) * 2010-05-20 2011-12-01 Teijin Ltd 炭素繊維複合材料
JP5678483B2 (ja) * 2010-06-07 2015-03-04 東レ株式会社 湾曲形状を有する繊維強化プラスチック成形品
WO2012037225A2 (en) 2010-09-14 2012-03-22 Sabic Innovative Plastics Ip B.V. Reinforced thermoplastic articles, compositions for the manufacture of the articles, methods of manufacture, and articles formed therefrom
JP2013049751A (ja) * 2011-08-30 2013-03-14 Teijin Ltd 繊維強化基材
JP2013198984A (ja) 2012-03-23 2013-10-03 Toray Ind Inc 繊維強化熱可塑性樹脂構造体およびその製造方法
CA2908023A1 (en) * 2013-04-02 2014-10-09 Toray Industries, Inc. Sandwich laminate, sandwich structure and unified molded product using same and processes for producing both
US8927442B1 (en) 2013-07-25 2015-01-06 International Business Machines Corporation SiCOH hardmask with graded transition layers
JP2015085613A (ja) * 2013-10-31 2015-05-07 東レ株式会社 一体化成形体及びその製造方法
JP5843048B1 (ja) 2014-01-17 2016-01-13 東レ株式会社 スタンパブルシート
US10543666B2 (en) 2015-06-29 2020-01-28 The Boeing Company Composite sandwich panel and associated methods of manufacture

Also Published As

Publication number Publication date
JPWO2018199091A1 (ja) 2020-03-12
CN110603145B (zh) 2022-01-11
TW201843038A (zh) 2018-12-16
JP7066686B2 (ja) 2022-05-13
EP3616902A4 (en) 2021-01-06
EP3616902A1 (en) 2020-03-04
US11370195B2 (en) 2022-06-28
CN110603145A (zh) 2019-12-20
WO2018199091A1 (ja) 2018-11-01
US20200055276A1 (en) 2020-02-20

Similar Documents

Publication Publication Date Title
WO2018199091A8 (ja) 積層複合体およびその製造方法
CA3010595A1 (en) Prepregs, cores and composite articles including synergistic and compounded flame retardant materials
WO2015031590A3 (en) Light-weight, high stiffness glass laminate structure
MX2014005299A (es) Articulo fabricado de un material compuesto multicapa y metodo para la preparacion del mismo.
BR112016021521A2 (pt) Tubo flexível, método de produção de um tubo flexível e tubo ascendente híbrido
CN103052791B (zh) 使用多个基础芯部件来形成风力涡轮机转子叶片的芯结构
WO2014147222A3 (en) Improvements in or relating to fibre reinforced composites
DE60228835D1 (de) Formstabile ballons
WO2009064594A3 (en) Hybrid three-dimensional woven/laminated struts for composite structural applications
WO2009120152A8 (en) Variable optical systems and components
RU2012157304A (ru) Структурированный термопласт в межлистовых зонах композиционных материалов
WO2013045114A3 (de) Faserverstärktes verbundbauteil sowie verfahren zur herstellung eines solchen verbundbauteils
WO2012159723A3 (de) Mehrlagengewebe, seine verwendung sowie verfahren zur herstellung von compositen
JP2016511177A5 (ja)
JP2016183328A5 (ja)
WO2012012679A3 (en) Cable having strength member with bonded polymer coatings to create continuously bonded jacketed strength member system
MX2017003313A (es) Capa intermedia de multiples capas que resiste formacion de defectos.
MX2023010251A (es) Pelicula intercapa para vidrio laminado, y vidrio laminado.
WO2012149939A3 (en) Method of preparing a composite laminate
MX2020007190A (es) Metodos para fabricar una cara exterior de aspa de rotor.
GB2557470A (en) Fishing rod with graphene and method of manufacturing
CN103343841B (zh) 一种玻璃钢管道
CN105473312A (zh) 构件设置系统
IN2014DN09629A (ja)
JP2016097676A5 (ja)

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18791292

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2019514532

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2018791292

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2018791292

Country of ref document: EP

Effective date: 20191128