BR112017025193A2 - métodos para impregnação de uma textura fibrosa de formato oco e para fabricação de uma peça de material compósito. - Google Patents
métodos para impregnação de uma textura fibrosa de formato oco e para fabricação de uma peça de material compósito.Info
- Publication number
- BR112017025193A2 BR112017025193A2 BR112017025193-0A BR112017025193A BR112017025193A2 BR 112017025193 A2 BR112017025193 A2 BR 112017025193A2 BR 112017025193 A BR112017025193 A BR 112017025193A BR 112017025193 A2 BR112017025193 A2 BR 112017025193A2
- Authority
- BR
- Brazil
- Prior art keywords
- impregnating
- fibrous texture
- hollow
- fabricating
- piece
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
- B28B23/0006—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects the reinforcement consisting of aligned, non-metal reinforcing elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/002—Processes for applying liquids or other fluent materials the substrate being rotated
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/20—Producing shaped prefabricated articles from the material by centrifugal or rotational casting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/30—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon
- B28B1/32—Producing shaped prefabricated articles from the material by applying the material on to a core or other moulding surface to form a layer thereon by projecting, e.g. spraying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/02—Methods or machines specially adapted for the production of tubular articles by casting into moulds
- B28B21/10—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means
- B28B21/22—Methods or machines specially adapted for the production of tubular articles by casting into moulds using compacting means using rotatable mould or core parts
- B28B21/30—Centrifugal moulding
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- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
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- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
- B29C70/021—Combinations of fibrous reinforcement and non-fibrous material
- B29C70/025—Combinations of fibrous reinforcement and non-fibrous material with particular filler
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- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/32—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core
- B29C70/323—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core on a rotating mould, former or core on the inner surface of a rotating mould
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
- C04B35/111—Fine ceramics
- C04B35/117—Composites
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
- C04B35/573—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide obtained by reaction sintering or recrystallisation
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/62605—Treating the starting powders individually or as mixtures
- C04B35/62625—Wet mixtures
- C04B35/6263—Wet mixtures characterised by their solids loadings, i.e. the percentage of solids
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/628—Coating the powders or the macroscopic reinforcing agents
- C04B35/62844—Coating fibres
- C04B35/62847—Coating fibres with oxide ceramics
- C04B35/62852—Alumina or aluminates
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/64—Burning or sintering processes
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D2254/00—Tubes
- B05D2254/04—Applying the material on the interior of the tube
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- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
- B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
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- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
- B29C41/36—Feeding the material on to the mould, core or other substrate
- B29C41/365—Construction of spray-up equipment, e.g. spray-up guns
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/422—Carbon
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
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- C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
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- C04B2235/5256—Two-dimensional, e.g. woven structures
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Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Inorganic Fibers (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
- Filtering Materials (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
a invenção provê em particular um método para impregnação de uma textura fibrosa de formato oco, o método compreendendo pelo menos as seguintes etapas: injetar uma primeira suspensão (10) compreendendo um primeiro pó de partículas sólidas feitas de material cerâmico ou de carbono em um espaço interno (2) definido por uma face interna (1a) de uma textura fibrosa (1) de formato oco colocada em um molde, uma face externa (1b) da textura fibrosa (1) sendo apresentada oposta a uma parede (3) do molde; e impregnação da textura fibrosa (1) com a primeira suspensão (10) por força centrífuga, por rotação do molde em si mesmo, variando a velocidade de rotação do molde durante a impregnação da textura (1) com a primeira suspensão (10).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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FR1555090 | 2015-06-04 | ||
FR1555090A FR3036982B1 (fr) | 2015-06-04 | 2015-06-04 | Procede d'impregnation d'une texture fibreuse de forme creuse |
PCT/FR2016/051214 WO2016193569A1 (fr) | 2015-06-04 | 2016-05-23 | Procede d'impregnation d'une texture fibreuse de forme creuse. |
Publications (2)
Publication Number | Publication Date |
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BR112017025193A2 true BR112017025193A2 (pt) | 2018-07-31 |
BR112017025193B1 BR112017025193B1 (pt) | 2022-07-12 |
Family
ID=54356431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112017025193-0A BR112017025193B1 (pt) | 2015-06-04 | 2016-05-23 | Métodos para impregnação de uma textura fibrosa de formato oco, e, método para fabricação de uma peça de material compósito |
Country Status (9)
Country | Link |
---|---|
US (1) | US11117287B2 (pt) |
EP (1) | EP3302943B1 (pt) |
JP (1) | JP6970019B2 (pt) |
CN (1) | CN107683201B (pt) |
BR (1) | BR112017025193B1 (pt) |
CA (1) | CA2983673A1 (pt) |
FR (1) | FR3036982B1 (pt) |
RU (1) | RU2703626C2 (pt) |
WO (1) | WO2016193569A1 (pt) |
Families Citing this family (6)
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FR3042188B1 (fr) * | 2015-10-08 | 2017-11-24 | Snecma | Procede de fabrication d'un assemblage fibreux impregne |
FR3071257B1 (fr) * | 2017-09-19 | 2021-08-20 | Safran Ceram | Procede d'injection d'une suspension chargee dans une texture fibreuse et procede de fabrication d'une piece en materiau composite |
FR3080113B1 (fr) * | 2018-04-13 | 2020-05-01 | Safran Ceramics | Procede de fabrication d'une piece en materiau composite par injection d'une barbotine chargee dans une texture fibreuse |
CN109203508A (zh) * | 2018-08-29 | 2019-01-15 | 江苏赛图新材料科技有限公司 | 一种纤维管卧式离心成型装置及其成型工艺 |
CA3122414A1 (en) * | 2018-12-07 | 2020-06-11 | Nilo Global Limited | Plastic processing apparatus and related methods |
CN114683376B (zh) * | 2022-03-29 | 2023-10-31 | 安徽紫朔环境工程技术有限公司 | 一种用于净化工业烟气有害物质的陶瓷微孔滤体制备装置 |
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GB9202088D0 (en) * | 1992-01-31 | 1992-03-18 | Thomas Robert E | The manufacture of cylindrical components by centrifugal force |
JPH06247770A (ja) * | 1993-02-25 | 1994-09-06 | Hitachi Chem Co Ltd | 炭素繊維強化炭素複合材からなる円筒体の製造方法 |
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GB9827889D0 (en) | 1998-12-18 | 2000-03-29 | Rolls Royce Plc | A method of manufacturing a ceramic matrix composite |
JP3663341B2 (ja) * | 2000-07-03 | 2005-06-22 | 株式会社ニツセン | 繊維製品の処理方法 |
FR2887601B1 (fr) | 2005-06-24 | 2007-10-05 | Snecma Moteurs Sa | Piece mecanique et procede de fabrication d'une telle piece |
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FR2933973B1 (fr) | 2008-07-16 | 2011-09-09 | Messier Bugatti | Procede de fabrication d'une piece de friction en materiau composite carbone/carbone |
EP2181974B1 (en) | 2008-10-31 | 2012-03-21 | AVIO S.p.A. | Method for the production of components made of ceramic-matrix composite material |
DE102009011585A1 (de) | 2009-03-06 | 2010-09-09 | Frank, Egon, Dr. | Bauteil und Verfahren zu seiner Herstellung |
GB2476835B (en) * | 2010-01-12 | 2012-02-01 | Rolls Royce Plc | Spray nozzle |
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2015
- 2015-06-04 FR FR1555090A patent/FR3036982B1/fr active Active
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2016
- 2016-05-23 CN CN201680032159.9A patent/CN107683201B/zh active Active
- 2016-05-23 US US15/573,012 patent/US11117287B2/en active Active
- 2016-05-23 BR BR112017025193-0A patent/BR112017025193B1/pt active IP Right Grant
- 2016-05-23 WO PCT/FR2016/051214 patent/WO2016193569A1/fr active Application Filing
- 2016-05-23 EP EP16731221.4A patent/EP3302943B1/fr active Active
- 2016-05-23 RU RU2017145260A patent/RU2703626C2/ru active
- 2016-05-23 CA CA2983673A patent/CA2983673A1/fr active Pending
- 2016-05-23 JP JP2017562023A patent/JP6970019B2/ja active Active
Also Published As
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CA2983673A1 (fr) | 2016-12-08 |
CN107683201A (zh) | 2018-02-09 |
US11117287B2 (en) | 2021-09-14 |
WO2016193569A1 (fr) | 2016-12-08 |
BR112017025193B1 (pt) | 2022-07-12 |
RU2703626C2 (ru) | 2019-10-21 |
RU2017145260A (ru) | 2019-07-10 |
FR3036982B1 (fr) | 2017-06-23 |
EP3302943B1 (fr) | 2021-05-05 |
EP3302943A1 (fr) | 2018-04-11 |
JP2018524253A (ja) | 2018-08-30 |
CN107683201B (zh) | 2020-05-05 |
FR3036982A1 (fr) | 2016-12-09 |
JP6970019B2 (ja) | 2021-11-24 |
RU2017145260A3 (pt) | 2019-08-26 |
US20180126591A1 (en) | 2018-05-10 |
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