BE886271Q - Procede pour augmenter l'adhesivite superficielle de matieres preimpregnees - Google Patents

Procede pour augmenter l'adhesivite superficielle de matieres preimpregnees

Info

Publication number
BE886271Q
BE886271Q BE0/202877A BE886271DA BE886271Q BE 886271 Q BE886271 Q BE 886271Q BE 0/202877 A BE0/202877 A BE 0/202877A BE 886271D A BE886271D A BE 886271DA BE 886271 Q BE886271 Q BE 886271Q
Authority
BE
Belgium
Prior art keywords
prepregnated
increasing
materials
surface adhesivity
adhesivity
Prior art date
Application number
BE0/202877A
Other languages
English (en)
Original Assignee
Hexcel Corp
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 Hexcel Corp filed Critical Hexcel Corp
Application granted granted Critical
Publication of BE886271Q publication Critical patent/BE886271Q/fr

Links

Classifications

    • 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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
    • 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
    • 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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/543—Fixing the position or configuration of fibrous reinforcements before or during moulding
    • 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
    • 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
    • C08J5/244—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using inorganic fibres using glass fibres
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/902—High modulus filament or fiber
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/2481—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including layer of mechanically interengaged strands, strand-portions or strand-like strips
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
BE0/202877A 1978-05-24 1980-11-20 Procede pour augmenter l'adhesivite superficielle de matieres preimpregnees BE886271Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/909,072 US4213930A (en) 1978-05-24 1978-05-24 Method for increasing the surface tack of prepreg materials

Publications (1)

Publication Number Publication Date
BE886271Q true BE886271Q (fr) 1981-03-16

Family

ID=25426599

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/202877A BE886271Q (fr) 1978-05-24 1980-11-20 Procede pour augmenter l'adhesivite superficielle de matieres preimpregnees

Country Status (2)

Country Link
US (2) US4213930A (fr)
BE (1) BE886271Q (fr)

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US4396669A (en) * 1980-08-22 1983-08-02 Carbone Usa Corporation Composite carbonaceous articles and process for making same
US4539249A (en) * 1983-09-06 1985-09-03 Textile Products, Incorporated Method and apparatus for producing blends of resinous, thermoplastic fiber, and laminated structures produced therefrom
US4615933A (en) * 1984-04-06 1986-10-07 Rogers Corporation Radome structure and method of manufacture thereof
US4664768A (en) * 1985-03-28 1987-05-12 Westinghouse Electric Corp. Reinforced composites made by electro-phoretically coating graphite or carbon
US4685414A (en) * 1985-04-03 1987-08-11 Dirico Mark A Coating printed sheets
US5037284A (en) * 1986-12-17 1991-08-06 Amoco Corporation Hot-melt prepreg tow apparatus
US4804509A (en) * 1986-12-17 1989-02-14 Amoco Corporation Hot-melt prepreg tow process
JPH066918Y2 (ja) * 1987-01-14 1994-02-23 日本バイリーン株式会社 自動車用内装材
US4825804A (en) * 1987-04-24 1989-05-02 Dahlgren International, Inc. Vertically retracting coater
US4814223A (en) * 1987-12-07 1989-03-21 Ashland Oil, Inc. Low smoke and heat release glass fiber/carbon fiber/bisoxazoline resin composites and method of manufacture
US4892896A (en) * 1988-04-04 1990-01-09 Ethyl Corporation Processing polyimide precursor compositions
US4900608A (en) * 1988-04-04 1990-02-13 Gencorp Inc. Flexible epoxy-coated fabric
DE3812323A1 (de) * 1988-04-14 1989-10-26 Basf Ag Faserverbundwerkstoffe
US4992228A (en) * 1989-09-28 1991-02-12 The Dow Chemical Company Method for preparing preforms for molding processes
US5071711A (en) * 1989-09-28 1991-12-10 The Dow Chemical Company Preforms for molding processes
US5217766A (en) * 1990-09-06 1993-06-08 United Technologies Corporation Stabilized complex composite preforms
US5427725A (en) * 1993-05-07 1995-06-27 The Dow Chemical Company Process for resin transfer molding and preform used in the process
TW297046B (fr) * 1993-06-15 1997-02-01 Dow Chemical Co
US5482667A (en) * 1993-08-11 1996-01-09 General Electric Company Extrusion impregnation compression molding process
US5476627A (en) * 1994-06-24 1995-12-19 Bell Helicopter Textron Inc. Composite molding process utilizing tackified fabric material
AU706556B2 (en) * 1994-10-28 1999-06-17 Dow Chemical Company, The Improved process for resin transfer molding
US5698318A (en) * 1995-05-23 1997-12-16 The Dow Chemical Company Process for resin transfer molding and formulations useful to practice it
DE19612211C2 (de) * 1996-03-27 2000-05-25 Isola Ag Sandwichstruktur
BR9911045B1 (pt) * 1998-05-22 2009-08-11 uso de um tecido tratado quanto à rigidez, método para produzir um tecido tratado quanto à rigidez, tecido tratado quanto à rigidez, uso de uma matéria-prima de tecido tratado quanto à rigidez, método para produzir uma matéria-prima de tecido tratado quanto à rigidez, uso de uma camada pré-impregnada tratada quanto à rigidez, método para produzir uma camada pré-impregnada tratada quanto à rigidez para um precursor de estrutra em sanduìche alveolada tratada quanto à rigidez, estrutura em sanduìche alveolada tratada quanto à rigidez, método de produzir um precursor de estrutura em sanduìche alveolada tratada quanto à rigidez e método de produzir uma estrutura em sanduìche alveolada tratada quanto à rigidez.
US6261675B1 (en) 1999-03-23 2001-07-17 Hexcel Corporation Core-crush resistant fabric and prepreg for fiber reinforced composite sandwich structures
GB0110316D0 (en) * 2001-04-27 2001-06-20 Advanced Composites Group Ltd Improvements in or relating to moulding materials
GB0203823D0 (en) * 2002-02-19 2002-04-03 Hexcel Composites Ltd Moulding materials
US20060020074A1 (en) * 2002-10-23 2006-01-26 Mitsubishi Rayon Co., Ltd. Prepreg and method of manufacturing the prepreg
ES2337586T3 (es) * 2005-10-17 2010-04-27 Saab Ab Procedimiento de moldeado con una capa deslizante.
US20070096371A1 (en) * 2005-10-27 2007-05-03 General Electric Company Process of producing ceramic matrix composites
DE102008012255B4 (de) * 2007-03-13 2017-03-16 Airbus Defence and Space GmbH Verfahren zum Herstellen eines textilen Halbzeugs mit kraftflussgerecht verlaufenden Faserfilamenten für eine kraftflussgerechte Faserverbundstruktur
GB2460214A (en) * 2008-03-20 2009-11-25 Hexcel Composites Ltd Prepregs for use in making laminates of reduced porosity
GB201006625D0 (en) * 2010-04-21 2010-06-02 Rolls Royce Plc A method of manufacturing a ceramic matrix composite article
GB201121304D0 (en) * 2011-12-12 2012-01-25 Hexcel Composites Ltd Improved composite materials
AU2013361142B2 (en) * 2012-12-21 2017-04-20 Cytec Industries Inc. Curable prepregs with surface openings

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US2170560A (en) * 1937-03-25 1939-08-22 James River Paper Products Inc Intaglio roll
US2855327A (en) * 1956-01-26 1958-10-07 Glidden Co Coated acoustic tile and process therefor
US2833685A (en) * 1956-04-23 1958-05-06 Kaumagraph Co Process of applying a decorative surface to a molded article of thermosetting resin
US3117053A (en) * 1961-03-07 1964-01-07 Kaumagraph Co One-step molding
US3203823A (en) * 1961-12-04 1965-08-31 Orchard Paper Company Cellulose with adhesive spots on both sides thereof in non-registering relationship as insulating material for electrical apparatus
US3700539A (en) * 1962-03-22 1972-10-24 Joseph Pufahl Laminated sheet material having a contoured surface
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Also Published As

Publication number Publication date
US4329387A (en) 1982-05-11
US4213930A (en) 1980-07-22

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HEXCEL CORP.

Effective date: 19971130