BR112012023882A2 - Pré-impregnado, seus processos de produção e de aumento de temperatura e material compósito curado - Google Patents
Pré-impregnado, seus processos de produção e de aumento de temperatura e material compósito curadoInfo
- Publication number
- BR112012023882A2 BR112012023882A2 BR112012023882A BR112012023882A BR112012023882A2 BR 112012023882 A2 BR112012023882 A2 BR 112012023882A2 BR 112012023882 A BR112012023882 A BR 112012023882A BR 112012023882 A BR112012023882 A BR 112012023882A BR 112012023882 A2 BR112012023882 A2 BR 112012023882A2
- Authority
- BR
- Brazil
- Prior art keywords
- layer
- cured
- resin
- composite material
- production
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 239000011347 resin Substances 0.000 abstract 6
- 229920005989 resin Polymers 0.000 abstract 6
- 239000000835 fiber Substances 0.000 abstract 5
- 229920001187 thermosetting polymer Polymers 0.000 abstract 2
- 230000006378 damage Effects 0.000 abstract 1
Classifications
-
- 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
-
- 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
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
-
- 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
- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
- B29C70/504—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC] using rollers or pressure bands
-
- 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
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- 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
- C08J5/0405—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres
- C08J5/042—Reinforcing macromolecular compounds with loose or coherent fibrous material with inorganic fibres with carbon fibres
-
- 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
- C08J5/241—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres
- C08J5/243—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using carbon fibres
-
- 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
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
-
- 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
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/001—Flat articles, e.g. films or sheets having irregular or rough surfaces
-
- 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
- C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Reinforced Plastic Materials (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
PRÉ-IMPREGNADO, SEUS PROCESSOS DE PRODUÇÃO E DE AUMENTO DE TEMPERATURA E MATERIAL COMPÓSITO CURADO. A invenção refere-se a um pré-impregnado que compreende uma camada estrutural de fibras condutoras compreendendo resina termoendurecível nos interstícios, e a uma primeira camada externa de resina compreendendo resina termoendurecível, e compreendendo uma população de filamentos livres condutores localizados na interface entre a camada estrutural e a camada de resina externa que, quando curada sob temperatura elevada, produz um material composto curado que compreende uma camada estrutural de fibras condutoras curadas embaladas e uma primeira camada externa de resina curada, a camada externa de resina curada, compreendendo uma proporção da população de filamentos livres condutores nela dispersos, e para um processo para a fabricação de pré-impregnados em que as fibras eletricamente condutoras passam por um meio de destruição de fibras para fazer com que uma proporção das fibras sobre uma fase externa da folha se torne filamentos livres.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1004365.1 | 2010-03-16 | ||
| GB1004365A GB2478749A (en) | 2010-03-17 | 2010-03-17 | Composite materials of reduced electrical resistance |
| PCT/GB2011/050503 WO2011114140A1 (en) | 2010-03-17 | 2011-03-15 | Process for manufacturing composite materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112012023882A2 true BR112012023882A2 (pt) | 2017-10-03 |
| BR112012023882B1 BR112012023882B1 (pt) | 2019-11-26 |
Family
ID=42261670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112012023882-5A BR112012023882B1 (pt) | 2010-03-16 | 2011-03-15 | Pré-impregnado, seus processos de produção e de aumento de temperatura e material compósito curado |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US9187606B2 (pt) |
| EP (1) | EP2547519B1 (pt) |
| JP (1) | JP5813020B2 (pt) |
| KR (1) | KR101813958B1 (pt) |
| CN (1) | CN102802944B (pt) |
| AU (1) | AU2011228823B2 (pt) |
| BR (1) | BR112012023882B1 (pt) |
| CA (1) | CA2788610C (pt) |
| ES (1) | ES2717612T3 (pt) |
| GB (1) | GB2478749A (pt) |
| RU (1) | RU2556658C2 (pt) |
| WO (1) | WO2011114140A1 (pt) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10046528B2 (en) * | 2012-02-20 | 2018-08-14 | The Boeing Company | Composite layers with exposed reinforcement |
| FR2989921B1 (fr) * | 2012-04-27 | 2015-05-15 | Hexcel Reinforcements | Utilisation, dans la fabrication d'une piece composite, d'une operation de penetration, pour ameliorer la conductivite electrique transverse de la piece composite |
| GB201307898D0 (en) * | 2012-06-14 | 2013-06-12 | Hexcel Composites Ltd | Improvements in composite materials |
| GB2522841B (en) * | 2013-12-20 | 2018-08-15 | Hexcel Composites Ltd | Composite structure |
| DE102014113279A1 (de) | 2014-09-15 | 2016-03-17 | Airbus Operations Gmbh | Faserverbundbauteil mit einem elektrisch leitfähigen Fasermaterial zur Verstärkung sowie Vorrichtung zur Herstellung desselben |
| FR3033573B1 (fr) * | 2015-03-10 | 2018-03-23 | Arkema France | Composition et pre-impregne thermoplastiques, materiau composite a base dudit pre-impregne et utilisations dudit materiau composite |
| CN108291044A (zh) * | 2015-12-25 | 2018-07-17 | 东丽株式会社 | 预浸料坯及其制造方法 |
| US10472474B2 (en) | 2016-06-22 | 2019-11-12 | Hexcel Corporation | Semipreg with thermoplastic toughened novolac-based epoxy resin matrix |
| US10443317B2 (en) * | 2017-05-03 | 2019-10-15 | Baker Huges, A Ge Company, Llc | Electrical test splice for coiled tubing supported well pump |
| US11225942B2 (en) * | 2017-07-05 | 2022-01-18 | General Electric Company | Enhanced through-thickness resin infusion for a wind turbine composite laminate |
| JPWO2019111416A1 (ja) * | 2017-12-08 | 2020-12-10 | 昭和電工マテリアルズ株式会社 | プリプレグ、積層板、及びそれらの製造方法、並びにプリント配線板及び半導体パッケージ |
| CN113226681B (zh) * | 2018-12-28 | 2023-08-04 | 仓敷纺绩株式会社 | 树脂一体化增强纤维片及其制造方法 |
| JP7337509B2 (ja) * | 2019-02-14 | 2023-09-04 | 倉敷紡績株式会社 | 繊維強化樹脂シート |
| EP3925752A4 (en) | 2019-02-14 | 2022-11-02 | Kurashiki Boseki Kabushiki Kaisha | FIBER REINFORCED RESIN CAST BODY AND METHOD FOR PRODUCING A CARBON FIBER SHEET FOR USE THEREOF |
| EP4122667A4 (en) * | 2020-03-18 | 2024-04-10 | Toray Industries, Inc. | LAMINATED BODY AND WELDED BODY USING SAME |
| GB2623775A (en) | 2022-10-26 | 2024-05-01 | Hexcel Composites Ltd | Improved unidirectional prepregs |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1327931A (en) * | 1969-06-26 | 1973-08-22 | Pemali Ltd | Reinforced resin compositions |
| JPS6183006A (ja) * | 1984-10-01 | 1986-04-26 | Mitsubishi Rayon Co Ltd | 一方向引揃え繊維シ−ト状物により強化されたプリプレグシ−トの製法 |
| ATE56823T1 (de) | 1986-07-02 | 1990-10-15 | Siemens Ag | Verfahren zum aufbereiten von steuerdaten fuer einen matrixdrucker. |
| EP0274899B1 (en) | 1986-12-25 | 1994-02-09 | Toray Industries, Inc. | Highly tough composite materials |
| JPH01289837A (ja) * | 1988-05-17 | 1989-11-21 | Mitsui Toatsu Chem Inc | 切れ目を入れた連続繊維プリプレグを使用する繊維強化熱可塑性プラスチックの製造法 |
| US5045388A (en) * | 1989-04-26 | 1991-09-03 | E. I. Du Pont De Nemours & Company | Process for making composites of stretch broken aligned fibers and product thereof |
| US5202715A (en) * | 1989-12-07 | 1993-04-13 | Nikon Corporation | Plate member for use as material of light shielding blades |
| US5288220A (en) * | 1992-10-02 | 1994-02-22 | Kimberly-Clark Corporation | Intermittent, machine-direction fluff contouring roll |
| ATE272479T1 (de) | 2000-01-12 | 2004-08-15 | Toray Industries | Produktionsvorrichtung und -methode für geöffnetes faserbündel und prepreg- produktionsmethode |
| US7740925B2 (en) * | 2000-08-14 | 2010-06-22 | Blrp, Llc | Composite laminate and method of producing a composite laminate |
| US6764741B2 (en) * | 2000-12-27 | 2004-07-20 | Mitsui Chemicals, Inc. | Laminated product having surface protection layer |
| US6630096B2 (en) * | 2001-09-04 | 2003-10-07 | Kimberly-Clark Worldwide, Inc. | Multi-stage forming drum commutator |
| US7157033B2 (en) * | 2004-09-29 | 2007-01-02 | Kimberly-Clark Worldwide, Inc. | Method and apparatus for scarfing fibrous substrates |
| CA2609119C (en) * | 2005-05-27 | 2014-02-11 | Bell Helicopter Textron, Inc. | Strained capable conductive/resistive composite hybrid heater for thermal anti-ice device |
| 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 |
| GB0622060D0 (en) | 2006-11-06 | 2006-12-13 | Hexcel Composites Ltd | Improved composite materials |
| GB2471318A (en) | 2009-06-26 | 2010-12-29 | Hexcel Composites Ltd | Conductive prepreg |
| GB2471319A (en) | 2009-06-26 | 2010-12-29 | Hexcel Composites Ltd | Manufacturing composite materials containing conductive fibres |
| JP5900327B2 (ja) | 2011-03-17 | 2016-04-06 | 東レ株式会社 | プリプレグ、プリプレグの製造方法および炭素繊維強化複合材料の製造方法 |
-
2010
- 2010-03-17 GB GB1004365A patent/GB2478749A/en not_active Withdrawn
-
2011
- 2011-03-15 RU RU2012144030/05A patent/RU2556658C2/ru active
- 2011-03-15 CA CA2788610A patent/CA2788610C/en active Active
- 2011-03-15 EP EP11710022.2A patent/EP2547519B1/en active Active
- 2011-03-15 BR BR112012023882-5A patent/BR112012023882B1/pt active IP Right Grant
- 2011-03-15 JP JP2012557608A patent/JP5813020B2/ja active Active
- 2011-03-15 ES ES11710022T patent/ES2717612T3/es active Active
- 2011-03-15 US US13/634,988 patent/US9187606B2/en active Active
- 2011-03-15 WO PCT/GB2011/050503 patent/WO2011114140A1/en active Application Filing
- 2011-03-15 AU AU2011228823A patent/AU2011228823B2/en active Active
- 2011-03-15 KR KR1020127027088A patent/KR101813958B1/ko active IP Right Grant
- 2011-03-15 CN CN201180014257.7A patent/CN102802944B/zh active Active
-
2015
- 2015-10-14 US US14/883,477 patent/US10144153B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2556658C2 (ru) | 2015-07-10 |
| GB2478749A (en) | 2011-09-21 |
| JP5813020B2 (ja) | 2015-11-17 |
| GB201004365D0 (en) | 2010-04-28 |
| US20160031120A1 (en) | 2016-02-04 |
| US20130005205A1 (en) | 2013-01-03 |
| CA2788610C (en) | 2018-02-06 |
| ES2717612T3 (es) | 2019-06-24 |
| AU2011228823A1 (en) | 2012-08-16 |
| WO2011114140A1 (en) | 2011-09-22 |
| KR101813958B1 (ko) | 2018-01-02 |
| CN102802944B (zh) | 2015-04-08 |
| US9187606B2 (en) | 2015-11-17 |
| KR20130016290A (ko) | 2013-02-14 |
| JP2013522412A (ja) | 2013-06-13 |
| CA2788610A1 (en) | 2011-09-22 |
| CN102802944A (zh) | 2012-11-28 |
| US10144153B2 (en) | 2018-12-04 |
| AU2011228823B2 (en) | 2013-12-05 |
| EP2547519B1 (en) | 2018-12-05 |
| RU2012144030A (ru) | 2014-04-27 |
| EP2547519A1 (en) | 2013-01-23 |
| BR112012023882B1 (pt) | 2019-11-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
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