BRPI1013929A2 - processo de fabricação de um substrato fibroso, substrato fibroso, e, utilização de um substrato fibroso - Google Patents

processo de fabricação de um substrato fibroso, substrato fibroso, e, utilização de um substrato fibroso

Info

Publication number
BRPI1013929A2
BRPI1013929A2 BRPI1013929A BRPI1013929A BRPI1013929A2 BR PI1013929 A2 BRPI1013929 A2 BR PI1013929A2 BR PI1013929 A BRPI1013929 A BR PI1013929A BR PI1013929 A BRPI1013929 A BR PI1013929A BR PI1013929 A2 BRPI1013929 A2 BR PI1013929A2
Authority
BR
Brazil
Prior art keywords
fibrous substrate
manufacturing process
fibrous
substrate
manufacturing
Prior art date
Application number
BRPI1013929A
Other languages
English (en)
Inventor
Alexander Korzhenko
Patrice Gaillard
Original Assignee
Arkema France
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 Arkema France filed Critical Arkema France
Publication of BRPI1013929A2 publication Critical patent/BRPI1013929A2/pt
Publication of BRPI1013929B1 publication Critical patent/BRPI1013929B1/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/003—Treatment with radio-waves or microwaves
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/105—Coating or impregnating independently of the moulding or shaping step of reinforcement of definite length with a matrix in solid form, e.g. powder, fibre or sheet form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • B29B15/125—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex by dipping
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/0272—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using lost heating elements, i.e. heating means incorporated and remaining in the formed article
    • 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
    • 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
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/10—Reinforcing macromolecular compounds with loose or coherent fibrous material characterised by the additives used in the polymer mixture
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C08J5/249—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs characterised by the additives used in the prepolymer mixture
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
    • D06M10/006—Ultra-high-frequency heating
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
    • D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
    • D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/55—Epoxy resins
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/59—Polyamides; Polyimides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/61—Polyamines polyimines
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/63—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing sulfur in the main chain, e.g. polysulfones
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/08—Processes in which the treating agent is applied in powder or granular form
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0811—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using induction
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0855—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using microwave
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B29K2105/165—Hollow fillers, e.g. microballoons or expanded particles
    • B29K2105/167—Nanotubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2307/00—Use of elements other than metals as reinforcement
    • B29K2307/04—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2313/00—Use of textile products or fabrics as reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Composite Materials (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BRPI1013929-0A 2009-05-12 2010-05-07 Processo de fabricação de um substrato fibroso BRPI1013929B1 (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
FR0953135A FR2945549B1 (fr) 2009-05-12 2009-05-12 Substrat fibreux, procede de fabrication et utilisations d'un tel substrat fibreux.
FR0953135 2009-05-12
US23547509P 2009-08-20 2009-08-20
US61/235475 2009-08-20
FR0959684 2009-12-31
FR0959684A FR2945550B1 (fr) 2009-05-12 2009-12-31 Substrat fibreux, procede de fabrication et utilisations d'un tel substrat fibreux
PCT/FR2010/050892 WO2010130930A1 (fr) 2009-05-12 2010-05-07 Substrat fibreux, procede de fabrication et utilisations d'un tel substrat fibreux

Publications (2)

Publication Number Publication Date
BRPI1013929A2 true BRPI1013929A2 (pt) 2016-04-05
BRPI1013929B1 BRPI1013929B1 (pt) 2019-06-25

Family

ID=41433563

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013929-0A BRPI1013929B1 (pt) 2009-05-12 2010-05-07 Processo de fabricação de um substrato fibroso

Country Status (10)

Country Link
US (2) US20120077398A1 (pt)
EP (1) EP2430081B1 (pt)
JP (1) JP6012465B2 (pt)
KR (1) KR101374426B1 (pt)
CN (1) CN102549050B (pt)
BR (1) BRPI1013929B1 (pt)
CA (1) CA2760080C (pt)
ES (1) ES2688060T3 (pt)
FR (2) FR2945549B1 (pt)
WO (1) WO2010130930A1 (pt)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5557992B2 (ja) * 2008-09-02 2014-07-23 国立大学法人北海道大学 カーボンナノチューブが付着した導電性繊維、導電性糸、繊維構造体およびそれらの製造方法
US8943641B2 (en) 2010-06-03 2015-02-03 Linden Photonics, Inc. Method and apparatus for cleaning a fiber optic connector end face
FR2967371B1 (fr) * 2010-11-17 2014-04-25 Arkema France Procede de fabrication de materiau fibreux pre-impregne de polymere thermodurcissable
US20140148533A1 (en) * 2011-04-25 2014-05-29 Sp I-Cannano Research Private Limited Nano carbon reinforced composite and a method of manufacturing the same
FR2981653B1 (fr) 2011-10-25 2014-08-22 Arkema France Materiau composite thermoplastique renforce de fibres synthetiques et procede de fabrication
KR101177298B1 (ko) * 2011-11-11 2012-08-30 (주)탑나노시스 탄소나노튜브 축열직물 및 그 제조방법
US20130216390A1 (en) * 2012-02-20 2013-08-22 Bayer Materialscience Llc Reinforced composites produced by a vacuum infusion or pultrusion process
FR2991331B1 (fr) 2012-06-01 2015-05-15 Arkema France Materiau composite thermoplastique a base de fibres naturelles
ES2387768B1 (es) * 2012-06-26 2013-08-12 Asociación De Investigación De Materiales Plásticos Y Conexas Material polimérico para procesos de transformación mediante calentamiento con microondas, procedimiento para la preparación de dicho material polimérico y uso de dicho material polimérico
FR2993581B1 (fr) * 2012-07-18 2016-01-22 Arkema France Procede d'impregnation pour un substrat fibreux, sirop (meth)acrylique liquide pour le procede d'impregnation, son procede de polymerisation et produit structure obtenu a partir de celui-ci
TWI509119B (zh) 2012-12-03 2015-11-21 Ind Tech Res Inst 碳纖維複合材料及其製法
FR3002943B1 (fr) * 2013-03-11 2015-03-27 Arkema France Sirop (meth)acrylique liquide d'impregnation d'un substrat fibreux, procede d'impregnation d'un substrat fibreux, materiau composite obtenu apres polymerisation dudit substrat pre-impregne.
CN103332943B (zh) * 2013-06-04 2015-08-26 大连理工大学 基于液硅熔渗法制备碳陶基复合材料的微结构设计及性能控制方法
CN103535952A (zh) * 2013-11-05 2014-01-29 吴江市森豪纺织品有限公司 一种多功能防皱面料
CN103643786A (zh) * 2013-11-28 2014-03-19 无锡合众信息科技有限公司 一种防静电的复合地坪材料
US10414147B2 (en) * 2013-12-26 2019-09-17 Texas Tech University System Electromagnetic wave-induced localized heating of CNT filled polymer composites for enhanced inter-bead diffusive bonding of fused filament fabricated parts
FR3017329B1 (fr) * 2014-02-13 2016-07-29 Arkema France Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique en lit fluidise
FR3017330B1 (fr) * 2014-02-13 2016-07-22 Arkema France Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique en utilisant une dispersion aqueuse de polymere
CN103952913A (zh) * 2014-05-21 2014-07-30 张家港市玮美纺织有限公司 一种防紫外线短纤维纱线
JP6860774B2 (ja) * 2014-07-14 2021-04-21 学校法人同志社 熱溶解積層型３次元プリンタ用フィラメントの製造方法
JP6508510B2 (ja) * 2014-08-28 2019-05-08 国立大学法人岐阜大学 炭素繊維強化複合材料成形体およびその製造方法、並びに炭素繊維強化複合材料成形体の修復方法
FR3027546B1 (fr) 2014-10-24 2017-07-21 Porcher Ind Meches poudrees par procede electrostatique
CN104761880B (zh) * 2015-03-17 2018-01-23 哈尔滨工程大学 短纤维增强拉挤复合材料太阳能组件边框及其制备方法
DE102015207732B4 (de) 2015-04-28 2020-06-04 Collin Lab & Pilot Solutions Gmbh Extrusionswerkzeug zur Benetzung von Fasern
CN105385295A (zh) * 2015-11-14 2016-03-09 合肥标兵凯基新型材料有限公司 一种易拉罐专用改性水性环氧树脂涂料
CN105400144B (zh) * 2015-12-12 2017-11-28 北京化工大学 拉挤成型制备光固化复合材料、其制备方法及应用
US9994741B2 (en) 2015-12-13 2018-06-12 International Business Machines Corporation Enhanced adhesive materials and processes for 3D applications
FR3049491B1 (fr) * 2016-04-05 2018-09-07 Arkema France Procede de fabrication de pieces en materiau composite avec renforts
CN105926164B (zh) * 2016-07-02 2018-08-17 天鸿建设集团有限公司 一种土工布
FR3053696B1 (fr) 2016-07-11 2018-07-06 Arkema France Composition de polyamide semi-cristallin de haute temperature de transition vitreuse pour materiau composite, son procede de fabrication et ses utilisations
FR3053695B1 (fr) 2016-07-11 2018-07-06 Arkema France Composition de polyamide semi-cristallin de haute temperature de transition vitreuse pour materiau thermoplastique, son procede de fabrication et ses utilisations
CN106243622A (zh) * 2016-09-27 2016-12-21 广东银禧科技股份有限公司 用于sls的碳纳米管/聚醚醚酮复合粉末材料及制备方法
US10501595B2 (en) 2016-10-25 2019-12-10 The Boeing Company Insertion of catalyst into dry carbon fibers prior to resin impregnation
AU2017228707B2 (en) * 2016-10-25 2021-08-26 The Boeing Company Insertion of catalyst into dry carbon fibers prior to resin impregnation
EP3543282B1 (en) * 2016-11-16 2020-11-25 Mitsubishi Gas Chemical Company, Inc. Method for manufacturing molded article
KR101769389B1 (ko) 2016-11-28 2017-08-18 재단법인 한국탄소융합기술원 전자파 차폐용 탄소섬유벨트 제조방법
US10626884B2 (en) * 2016-12-09 2020-04-21 Hamilton Sundstrand Corporation Systems and methods for making airfoils
FR3064271B1 (fr) 2017-03-24 2021-04-30 Arkema France Composition de polyamide semi-cristallin de haute temperature de transition vitreuse et haute temperature de fusion pour materiau thermoplastique, son procede de fabrication et ses utilisations
FR3064272A1 (fr) 2017-03-24 2018-09-28 Arkema France Composition de polyamide semi-cristallin de haute temperature de transition vitreuse a base de diamine courte pour materiau thermoplastique, son procede de fabrication et ses utilisations
CN110914494B (zh) * 2017-07-14 2022-07-12 3M创新有限公司 噪声控制制品
CN110891672A (zh) * 2017-07-14 2020-03-17 阿科玛股份有限公司 基于高强度聚偏二氟乙烯的增强配混物
CN107385875B (zh) * 2017-07-15 2020-03-17 合肥皖水信息科技有限公司 一种高品质灭火毯
JP6923887B2 (ja) * 2018-02-13 2021-08-25 日立Astemo株式会社 熱可塑性樹脂組成物の製造方法及び熱可塑性樹脂組成物
KR20210015798A (ko) * 2018-05-31 2021-02-10 린텍 가부시키가이샤 탄소 수지 복합재료의 제조 방법, 및 탄소 수지 복합재료의 제조용 복합 구조체
FR3082771B1 (fr) 2018-06-22 2021-11-19 Arkema France Procede de fabrication d'un materiau fibreux pre-impregne de polymere thermoplastique en lit fluidise
EP3626764B1 (de) * 2018-09-21 2021-02-24 Evonik Operations GmbH Composite mit thermoplastischer matrix
US11512180B2 (en) 2018-11-14 2022-11-29 Eden Innovations Ltd. Method for fabricating carbon nanoparticle polymer matrix composites using electromagnetic irradiation
CN109749363B (zh) * 2018-12-07 2021-07-30 上海卫星装备研究所 碳纳米管增韧高导热沥青基碳纤维复合材料及其制备方法
IT201800020521A1 (it) * 2018-12-20 2020-06-20 Leonardo Spa Materiale composito e relativo metodo di realizzazione
FR3093668B1 (fr) * 2019-03-11 2021-04-02 Saint Gobain Performance Plastics France Procede de preparation d’un produit en matiere polymerique
US20200354531A1 (en) * 2019-05-11 2020-11-12 The Texas A&M University System B-staging of pre-preg using capacitively-coupled electromagnetic heating method
FR3098517B1 (fr) 2019-07-09 2021-06-04 Arkema France Procede de preparation d’un materiau fibreux impregne par pultrusion reactive
CN114181494B (zh) * 2020-09-14 2023-03-28 中国科学院福建物质结构研究所 一种碳纳米管巴基纸原位沉积碳纤维制备抗分层高导电聚合物基复合材料的制备方法
FR3122113B1 (fr) * 2021-04-26 2024-03-15 Safran Aircraft Engines Resine a haute tenacite, son procede de fabrication, materiaux la comprenant et ses utilisations
KR102566130B1 (ko) * 2021-10-29 2023-08-11 주식회사 유원 전도성 나노소재 균일 분산 수지 제조방법

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3960629A (en) * 1975-01-31 1976-06-01 William Brandt Goldsworthy Method for inductive heat curing of conductive fiber stock
JPS5439469A (en) * 1977-09-02 1979-03-26 Toho Rayon Co Ltd Preparation of sheet molding compound
GB2085351B (en) * 1980-09-26 1985-02-20 Blatchford Chas A And Sons Ltd A method of making an artificial limb component
FR2562467B1 (fr) 1984-04-10 1986-06-27 Atochem Materiau composite souple et son procede de fabrication
JPS61229535A (ja) * 1985-04-04 1986-10-13 Kouseinou Jushi Shinseizou Gijutsu Kenkyu Kumiai 繊維補強樹脂シ−トの製造方法及びその装置
NO874575L (no) * 1986-11-05 1988-05-06 Phillips Petroleum Co Fremgangsmaate til fremstilling av fiberarmerte komposittmaterialer inneholdende polyarylensulfidsulfon.
US4792481A (en) * 1986-11-28 1988-12-20 Phillips Petroleum Company Reinforced plastic
US5201979A (en) * 1987-05-08 1993-04-13 Research Association For New Technology Development Of High Performance Polymer Method of manufacturing a sheet-prepreg reinforced with fibers
US5194190A (en) * 1989-03-31 1993-03-16 General Electric Company Process for impregantion of glass fiber reinforcement with thermoplastic resins
US5019427A (en) 1989-04-24 1991-05-28 Phillips Petroleum Company Apparatus and process for improved thermoplastic prepreg materials
FR2647187B1 (fr) 1989-05-16 1991-08-30 Aerospatiale Dispositif frange de protection thermique de structure, et procede adapte a sa fabrication
US5338611A (en) * 1990-02-20 1994-08-16 Aluminum Company Of America Method of welding thermoplastic substrates with microwave frequencies
US5338497A (en) * 1992-04-03 1994-08-16 Ford Motor Company Induction heating method for forming composite articles
KR100266938B1 (ko) * 1997-03-08 2000-10-02 포만 제프리 엘 전자 장치용 수성 열경화성 수지 유화액
FR2826646B1 (fr) 2001-06-28 2004-05-21 Toulouse Inst Nat Polytech Procede de fabrication selective de nanotubes de carbone ordonne en lit fluidise
US6881374B2 (en) * 2001-09-25 2005-04-19 The United States Of America As Represented By The Secretary Of The Army Method for induction lamination of electrically conductive fiber reinforced composite materials
US20040222081A1 (en) * 2002-12-17 2004-11-11 William Marsh Rice University Use of microwaves to crosslink carbon nanotubes
US20040222080A1 (en) * 2002-12-17 2004-11-11 William Marsh Rice University Use of microwaves to crosslink carbon nanotubes to facilitate modification
ES2219174B1 (es) * 2003-03-27 2006-02-01 Chemplate Materials, S.L. "procedimiento para la fabricacion de placas para circuitos impresos y maquina para el mismo".
US20040206470A1 (en) * 2003-04-18 2004-10-21 William Marsh Rice University Containerless infiltration with electromagnetic levitation
ATE519712T1 (de) * 2003-06-16 2011-08-15 Univ Rice William M Seitenwandfunktionalisierung von carbonnanoröhrchen mit hydroxyterminierten moleküleinheiten
US20050233122A1 (en) * 2004-04-19 2005-10-20 Mikio Nishimura Manufacturing method of laminated substrate, and manufacturing apparatus of semiconductor device for module and laminated substrate for use therein
US7407901B2 (en) * 2005-01-12 2008-08-05 Kazak Composites, Incorporated Impact resistant, thin ply composite structures and method of manufacturing same
JP4273092B2 (ja) * 2005-03-30 2009-06-03 株式会社Ｇｓｉクレオス プリプレグの製造方法およびプリプレグの製造装置
FR2886644B1 (fr) * 2005-06-01 2008-04-18 Arkema Sa Utilisation d'une composition particuliere pour la fabrication de pieces par enroulement filamentaire
EP1961015A2 (en) * 2005-10-11 2008-08-27 Board of Trustees of Southern Illinois University Composite friction materials having carbon nanotube and carbon nanofiber friction enhancers
EP2035202A4 (en) * 2006-05-31 2013-11-20 Dow Global Technologies Llc USE OF MICROWAVE ENERGY IN THE SELECTIVE HEATING OF THERMOPLASTIC POLYMER SYSTEMS
JP4969363B2 (ja) * 2006-08-07 2012-07-04 東レ株式会社 プリプレグおよび炭素繊維強化複合材料
CN101511919A (zh) * 2006-11-09 2009-08-19 帝人化成株式会社 复合材料及其制造方法
JP5466952B2 (ja) * 2007-03-01 2014-04-09 アーケマ・インコーポレイテッド カーボンナノチューブのための加工および性能助剤
JP2008254437A (ja) * 2007-03-13 2008-10-23 Du Pont Toray Co Ltd 繊維強化樹脂複合材料の製造方法
FR2918081B1 (fr) * 2007-06-27 2009-09-18 Cabinet Hecke Sa Procede d'impregnation de fibres continues par une matrice polymerique composite renfermant un polymere thermoplastique
US20090092821A1 (en) * 2007-10-09 2009-04-09 Dharan C K Hari Fiber-reinforced foamed resin structural composite materials and methods for producing composite materials
US8146861B2 (en) * 2007-11-29 2012-04-03 Airbus Deutschland Gmbh Component with carbon nanotubes
GB0808636D0 (en) * 2008-05-13 2008-06-18 Airbus Uk Ltd A thermosetting epoxy resin,a composite material,a method of forming a composite material article,a mould and a method of making a mould
WO2010007163A1 (en) * 2008-07-17 2010-01-21 Nanocyl S.A. Method for the preparation of a reinforced thermoset polymer composite
FR2943350B1 (fr) * 2009-03-23 2012-10-19 Arkema France Procede de preparation d'un materiau composite thermodurcissable a haute teneur en nanotubes

Also Published As

Publication number Publication date
WO2010130930A1 (fr) 2010-11-18
ES2688060T3 (es) 2018-10-30
CA2760080A1 (fr) 2010-11-18
US20150322622A1 (en) 2015-11-12
FR2945549A1 (fr) 2010-11-19
CN102549050B (zh) 2015-03-04
EP2430081A1 (fr) 2012-03-21
JP6012465B2 (ja) 2016-10-25
FR2945550B1 (fr) 2013-01-18
FR2945550A1 (fr) 2010-11-19
BRPI1013929B1 (pt) 2019-06-25
FR2945549B1 (fr) 2012-07-27
EP2430081B1 (fr) 2018-06-20
JP2012526885A (ja) 2012-11-01
CN102549050A (zh) 2012-07-04
CA2760080C (fr) 2015-06-30
KR101374426B1 (ko) 2014-03-17
US20120077398A1 (en) 2012-03-29
KR20120011038A (ko) 2012-02-06

Similar Documents

Publication Publication Date Title
BRPI1013929A2 (pt) processo de fabricação de um substrato fibroso, substrato fibroso, e, utilização de um substrato fibroso
BRPI0919598A2 (pt) processo de monitoramento de um turborreator
BRPI1007895A2 (pt) processo de fabricação de peças estampadas revestidas e peças preparadas a partir do mesmo
BRPI1013615A2 (pt) camada funcional elétrica, processo de produção e uso dela
BRPI0922713A2 (pt) conjunto de guarnição e processo de fabricação de um conjunto de guarnição
SMT201400100B (it) Processo migliorato
BRPI0816478A2 (pt) Processo para produção de celulases
BRPI0821944A2 (pt) Processo
BRPI0919868A2 (pt) processo
BR112012000822A2 (pt) processo
BRPI0923180A2 (pt) processo para a produção de produtos químicos
BRPI0910916A2 (pt) Processo para a produção de um dianidroaçúcar
BRPI0814673A2 (pt) Pneumático e processo de fabricação de um pneumático
BR112012012338A2 (pt) processo
BRPI1009555A2 (pt) processo de produção de plataforma de concreto, plataforma de concreto e membro de conexão
BRPI1009820A2 (pt) substrato marcável a laser, utilização de um substrato marcável a laser, e, processo de fabricação de um substrato marcável a laser
BRPI0908725A2 (pt) Processo enzimático
BRPI1006478A2 (pt) processo de fabricação de poliamida
BRPI0921374A2 (pt) processo
BRPI0915572A2 (pt) processo para a fabricação de epicloroidrina
BRPI0914221A2 (pt) processo, e, composto
BR112012014943A2 (pt) processo de secagem por atomização
BRPI1009095A2 (pt) processo de secagem por atomização
BRPI0806679A2 (pt) Processo aperfeiçoado de produção de alquilaromático
BRPI1010161A2 (pt) processo de fabricação de um fibras, perfil de fibras de material composito

Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/05/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/05/2010, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 13A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2721 DE 28-02-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.