MX376162B - Material compuesto reforzado con fibra. - Google Patents

Material compuesto reforzado con fibra.

Info

Publication number
MX376162B
MX376162B MX2018000345A MX2018000345A MX376162B MX 376162 B MX376162 B MX 376162B MX 2018000345 A MX2018000345 A MX 2018000345A MX 2018000345 A MX2018000345 A MX 2018000345A MX 376162 B MX376162 B MX 376162B
Authority
MX
Mexico
Prior art keywords
reinforced composite
fiber
composite material
fiber reinforced
polypropylene composition
Prior art date
Application number
MX2018000345A
Other languages
English (en)
Other versions
MX2018000345A (es
Inventor
Michael Jerabek
Thomas Lummerstorfer
Wolfgang Stockreiter
Original Assignee
Borealis Ag
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 Borealis Ag filed Critical Borealis Ag
Publication of MX2018000345A publication Critical patent/MX2018000345A/es
Publication of MX376162B publication Critical patent/MX376162B/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04Monomers containing three or four carbon atoms
    • C08F10/06Propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/0405Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
    • C08J5/043Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with glass fibres
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/10Reinforcing macromolecular compounds with loose or coherent fibrous material characterised by the additives used in the polymer mixture
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00Use of ingredients characterised by shape
    • C08K7/02Fibres or whiskers
    • C08K7/04Fibres or whiskers inorganic
    • C08K7/14Glass
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10Homopolymers or copolymers of propene
    • C08L23/12Polypropene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/10Homopolymers or copolymers of propene
    • C08L23/14Copolymers of propene
    • C08L23/142Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12Melt flow index or melt flow ratio
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10Homopolymers or copolymers of propene
    • C08J2323/12Polypropene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/10Homopolymers or copolymers of propene
    • C08J2423/12Polypropene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2423/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/26Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers modified by chemical after-treatment
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/002Physical properties
    • C08K2201/003Additives being defined by their diameter
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/002Physical properties
    • C08K2201/004Additives being defined by their length
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/02Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/06Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00Properties characterising the ingredient of the composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

La presente invención se refiere a un material compuesto reforzado con fibras que comprende una composición de polipropileno trimodal.
MX2018000345A 2015-07-14 2016-07-13 Material compuesto reforzado con fibra. MX376162B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP15176672.2A EP3118249B1 (en) 2015-07-14 2015-07-14 Fiber reinforced composite
PCT/EP2016/066665 WO2017009380A1 (en) 2015-07-14 2016-07-13 Fiber reinforced composite

Publications (2)

Publication Number Publication Date
MX2018000345A MX2018000345A (es) 2018-03-14
MX376162B true MX376162B (es) 2025-03-07

Family

ID=53879299

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018000345A MX376162B (es) 2015-07-14 2016-07-13 Material compuesto reforzado con fibra.

Country Status (15)

Country Link
US (1) US10174189B2 (es)
EP (1) EP3118249B1 (es)
JP (1) JP6553752B2 (es)
KR (1) KR101992584B1 (es)
CN (1) CN107849305B (es)
BR (1) BR112018000495B1 (es)
CA (1) CA2989957C (es)
EA (1) EA033665B1 (es)
ES (1) ES2659637T3 (es)
MX (1) MX376162B (es)
PL (1) PL3118249T3 (es)
TR (1) TR201802180T4 (es)
UA (1) UA120546C2 (es)
WO (1) WO2017009380A1 (es)
ZA (1) ZA201708426B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2713267T3 (es) 2016-10-17 2019-05-20 Borealis Ag Compuesto de polipropileno reforzado con fibra
CN110291139A (zh) 2017-01-10 2019-09-27 国际人造丝公司 用于薄零件的长纤维增强的丙烯组合物
WO2018182819A2 (en) 2017-01-10 2018-10-04 Celanese International Corporation High flow fiber-reinforced propylene composition having low emissions
EP3461859A1 (en) * 2017-09-29 2019-04-03 Borealis AG Reinforced polymer composition
EP3495421B2 (en) * 2017-12-05 2024-03-13 Borealis AG Fiber reinforced polypropylene composition
PL3495423T3 (pl) * 2017-12-05 2021-08-09 Borealis Ag Wyrób zawierający kompozycję polipropylenową wzmocnioną włóknami
WO2019147861A1 (en) 2018-01-24 2019-08-01 Nike Innovate C.V. Sole structures including polyolefin plates and articles of footwear formed therefrom
JP7252329B2 (ja) * 2018-11-20 2023-04-04 ボルージュ コンパウンディング シャンハイ カンパニー リミテッド 高い耐油性を有する繊維強化ポリプロピレン組成物
JP7208069B2 (ja) * 2019-03-13 2023-01-18 帝人株式会社 繊維強化ポリプロピレン樹脂組成物
CN111005961A (zh) * 2019-12-26 2020-04-14 贵州宏安制动器科技有限公司 一种碳基陶瓷制动片及其制备方法
EP3913005A1 (en) * 2020-05-22 2021-11-24 Borealis AG Glass fiber reinforced composite with narrow mwd polypropylene
WO2021239694A1 (en) * 2020-05-27 2021-12-02 Borealis Ag Reinforced polyolefin composition comprising recycled plastic material
CN111560161A (zh) * 2020-06-03 2020-08-21 龙永南 一种玻璃纤维复合材料及其制备方法
WO2022084236A1 (en) * 2020-10-19 2022-04-28 Borealis Ag Polyolefin composition comprising polypropylene homopolymer and recycled plastic material
EP4286476B1 (en) * 2022-05-31 2025-01-22 Borealis AG Glass fiber composite
KR20250115788A (ko) * 2024-01-24 2025-07-31 롯데케미칼 주식회사 연속섬유 강화 복합소재 인서트 사출품 및 이의 제조방법
CN118832882B (zh) * 2024-07-30 2025-08-26 威海光威复合材料科技有限公司 金属网复合膜的铺贴方法及金属网复合膜纹理表征复合材料零件状态的方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940379A (en) 1973-05-21 1976-02-24 Dart Industries, Inc. Process for controlled degradation of propylene polymers
US4282076A (en) 1979-09-17 1981-08-04 Hercules Incorporated Method of visbreaking polypropylene
BR8806195A (pt) 1987-11-25 1989-08-15 Shell Oil Co Processo para a producao de um polimero de propileno com taxa de escoamento de fusao ultra-alta na ausencia de qualquer tratamento pos-reator
US4951589A (en) 1988-04-28 1990-08-28 Pfeffer Thomas T Mainsail construction facilitating airflow thereover
US5250631A (en) 1990-06-13 1993-10-05 Shell Oil Company Polymer compositions
AU636487B2 (en) 1990-06-18 1993-04-29 Kimberly-Clark Worldwide, Inc. A nonwoven web with improved barrier properties
DE4030379A1 (de) 1990-09-26 1992-04-02 Basf Ag Polymerwachse des propylens mit hoher haerte und kristallinitaet
IT1260495B (it) 1992-05-29 1996-04-09 Himont Inc Concentrati adatti alla preparazione di poliolefine funzionalizzate e processo di funzionalizzazione mediante detti concentrati
CA2121721C (en) 1993-04-29 2004-11-23 Giampiero Morini Crystalline propylene polymers having high melt flow rate values and a narrow molecular weight distribution
FI980342A0 (fi) 1997-11-07 1998-02-13 Borealis As Polymerroer och -roerkopplingar
FI974175A7 (fi) 1997-11-07 1999-05-08 Borealis As Menetelmä polypropeenin valmistamiseksi
FI991057A0 (fi) 1999-05-07 1999-05-07 Borealis As Korkean jäykkyyden propeenipolymeerit ja menetelmä niiden valmistamiseksi
FI111955B (fi) 1999-12-27 2003-10-15 Borealis Tech Oy Propeenipolymeerit, joilla on erittäin korkea sulavirta
US6586531B2 (en) 2000-10-04 2003-07-01 Basell Poliolefine Italia S.P.A. Polyolefin masterbatch and composition suitable for injection molding
JP4031622B2 (ja) 2001-05-30 2008-01-09 バセル ポリオレフィン イタリア エス.アール.エル. ポリプロピレン系樹脂組成物
CN100427513C (zh) 2002-08-19 2008-10-22 宇部兴产株式会社 可用于α-烯烃的聚合或共聚的α-烯烃聚合或共聚用催化剂、其催化剂成分以及使用该催化剂的α-烯烃的聚合方法
WO2004113438A1 (en) 2003-06-20 2004-12-29 Basell Poliolefine Italia S.R.L. Process for making visbroken olefins polymers
WO2006011334A1 (ja) 2004-07-28 2006-02-02 Mitsui Chemicals, Inc. オレフィン重合用触媒及び該触媒を用いる重合方法
EP1979409A1 (en) * 2006-01-10 2008-10-15 ExxonMobil Chemical Patents Inc. Films incorporating polymeric material combinations, articles made therefrom, and methods of making such films and articles
WO2007140019A1 (en) 2006-06-01 2007-12-06 Sunoco, Inc. (R & M) High crystallinity, high melt flow rate polypropylene
WO2008074713A1 (en) * 2006-12-20 2008-06-26 Basell Poliolefine Italia S.R.L. Filled polyolefin compositions
WO2008074715A1 (en) * 2006-12-20 2008-06-26 Basell Poliolefine Italia S.R.L. Filled polyolefin compositions
EP2452976A1 (en) * 2010-11-12 2012-05-16 Borealis AG Heterophasic propylene copolymers with improved stiffness/impact/flowability balance
ES2606355T3 (es) * 2012-08-27 2017-03-23 Borealis Ag Compuestos de polipropileno
KR101521147B1 (ko) * 2013-12-10 2015-05-20 현대모비스 주식회사 내충격성이 향상된 장섬유강화 열가소성 수지 조성물 및 이에 의해 제조된 성형품
CN104292622B (zh) * 2014-09-25 2016-07-06 广东银禧科技股份有限公司 一种低流痕、低熔接痕的聚丙烯组合物及其制备方法

Also Published As

Publication number Publication date
BR112018000495B1 (pt) 2022-01-11
JP6553752B2 (ja) 2019-07-31
US20180201768A1 (en) 2018-07-19
EA033665B1 (ru) 2019-11-14
US10174189B2 (en) 2019-01-08
WO2017009380A1 (en) 2017-01-19
CA2989957C (en) 2020-09-15
ES2659637T3 (es) 2018-03-16
KR20180028498A (ko) 2018-03-16
JP2018522102A (ja) 2018-08-09
PL3118249T3 (pl) 2018-04-30
ZA201708426B (en) 2018-11-28
CA2989957A1 (en) 2017-01-19
UA120546C2 (uk) 2019-12-26
MX2018000345A (es) 2018-03-14
CN107849305A (zh) 2018-03-27
CN107849305B (zh) 2019-09-24
KR101992584B1 (ko) 2019-06-24
TR201802180T4 (tr) 2018-03-21
EP3118249B1 (en) 2017-11-29
BR112018000495A2 (pt) 2018-09-11
EA201800100A1 (ru) 2018-08-31
EP3118249A1 (en) 2017-01-18

Similar Documents

Publication Publication Date Title
MX376162B (es) Material compuesto reforzado con fibra.
EP3696209C0 (en) Sheet-molding compound and fiber-reinforced composite material
ZA202001414B (en) Fiber reinforced polypropylene composition
EP3733401A4 (en) FIBER REINFORCED / METALLIC RESIN MATERIAL COMPOSITE
EP3613444A4 (en) COMPOSITE MATERIAL
MX2016011665A (es) Metodo para conexion de componentes, uno de los cuales consiste de plastico reforzado con fibra.
PL3152052T3 (pl) Wzmocniona struktura kompozytowa
PL3095820T3 (pl) Kompozycja polimerowa wzmacniana włóknami
ZA201807919B (en) Fiber reinforced polypropylene composite
ZA201900400B (en) Fiber reinforced polypropylene composite
EP3211131A4 (en) Composite material and reinforcing fiber
ZA201807205B (en) Fiber reinforced polypropylene composite
EP3632982A4 (en) MOLDING MATERIAL, AND FIBER REINFORCED COMPOSITE MATERIAL
EP3683045A4 (en) COMPOSITE MATERIAL
DE102015101672B8 (de) Faserverstärktes Kompositmaterial und Herstellungsverfahren hierfür
EP3712202A4 (en) PREPREGNATE AND FIBER REINFORCED COMPOSITE MATERIAL
ZA201900599B (en) Fiber reinforced polypropylene composite
EP3604406A4 (en) PREMIX AND FIBER REINFORCED COMPOSITE MATERIAL
EP3489273A4 (en) PREMIX AND FIBER REINFORCED COMPOSITE MATERIAL
FR3059322B1 (fr) Piece en materiau composite
EP3585834A4 (en) COMPOSITE MATERIAL
EP3199316A4 (en) Reinforcing fiber composite material
GB201517287D0 (en) Fibre reinforced polymer structures
DK3359713T3 (da) Kompositfiber
EP3686001A4 (en) COMPOSITE MATERIAL

Legal Events

Date Code Title Description
FG Grant or registration