EP0746466A4 - Nassgelegtes schichtmaterial und verbundstoff davon - Google Patents

Nassgelegtes schichtmaterial und verbundstoff davon

Info

Publication number
EP0746466A4
EP0746466A4 EP94910986A EP94910986A EP0746466A4 EP 0746466 A4 EP0746466 A4 EP 0746466A4 EP 94910986 A EP94910986 A EP 94910986A EP 94910986 A EP94910986 A EP 94910986A EP 0746466 A4 EP0746466 A4 EP 0746466A4
Authority
EP
European Patent Office
Prior art keywords
wet
sheet material
fibers
laid sheet
graphite particles
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP94910986A
Other languages
English (en)
French (fr)
Other versions
EP0746466A1 (de
Inventor
Kenneth Wayne Tucker
Gregory Paul Weeks
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Virginia Tech Foundation Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of EP0746466A1 publication Critical patent/EP0746466A1/de
Publication of EP0746466A4 publication Critical patent/EP0746466A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • 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
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/16—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer formed of particles, e.g. chips, powder or granules
    • 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
    • B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/413—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties containing granules other than absorbent substances
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
    • D04H1/732—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by fluid current, e.g. air-lay
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/24—Polyesters
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/26—Polyamides; Polyimides
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/46—Non-siliceous fibres, e.g. from metal oxides
    • D21H13/48—Metal or metallised fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/46—Non-siliceous fibres, e.g. from metal oxides
    • D21H13/50—Carbon fibres
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Definitions

  • the preferred graphite particles are graphitized premium petroleum coke particles (graphitized at greater than 2500°C, preferably 2700-3400°C, most preferably 2700-3100°C) and electrode-grade scrap graphite.
  • the preferred graphite particles are premium petroleum coke particles graphitized at about 2700-3200°C, most preferably 2800-3100°C.
  • Carbon fiber was carbon fiber as described in U.S. Patent 4,861,653.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paper (AREA)
  • Conductive Materials (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Laminated Bodies (AREA)
EP94910986A 1993-03-24 1994-03-22 Nassgelegtes schichtmaterial und verbundstoff davon Withdrawn EP0746466A4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US3659693A 1993-03-24 1993-03-24
US5914893A 1993-05-07 1993-05-07
US59148 1993-05-07
PCT/US1994/003083 WO1994021452A1 (en) 1993-03-24 1994-03-22 Wet-laid sheet material and composites thereof
US36596 1998-03-06

Publications (2)

Publication Number Publication Date
EP0746466A1 EP0746466A1 (de) 1996-12-11
EP0746466A4 true EP0746466A4 (de) 1998-12-16

Family

ID=26713313

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94910986A Withdrawn EP0746466A4 (de) 1993-03-24 1994-03-22 Nassgelegtes schichtmaterial und verbundstoff davon

Country Status (7)

Country Link
EP (1) EP0746466A4 (de)
JP (1) JPH08508214A (de)
KR (1) KR960700884A (de)
AU (1) AU686143B2 (de)
CA (1) CA2158922C (de)
SG (1) SG49833A1 (de)
WO (1) WO1994021452A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997015630A1 (en) * 1995-10-23 1997-05-01 Hoechst Celanese Corporation High thermal conductivity waxes and polymers
FR2743822B1 (fr) 1996-01-19 1998-03-20 Vetrotex France Sa Procede et dispositif de fabrication d'un materiau composite
CN100337357C (zh) * 2003-05-08 2007-09-12 大日本油墨化学工业株式会社 燃料电池双极板的生产方法、燃料电池双极板和燃料电池
US7052734B2 (en) 2003-09-25 2006-05-30 General Dynamics Land Systems Inc. Integral pigments in composite surfaces
FR2864094B1 (fr) * 2003-12-19 2006-02-10 Rhodia Industrial Yarns Ag Materiaux composites comprenant un materiau de renfort et une matrice thermoplastique, article compose precurseur de ces materiaux et produits obtenus a partir de ces materiaux
KR101963243B1 (ko) * 2014-09-26 2019-03-29 (주)엘지하우시스 섬유강화 복합재 및 그의 제조방법
FR3049491B1 (fr) * 2016-04-05 2018-09-07 Arkema France Procede de fabrication de pieces en materiau composite avec renforts
JP6724757B2 (ja) * 2016-12-08 2020-07-15 王子ホールディングス株式会社 ガラス繊維不織布、複合体、繊維強化熱可塑性樹脂シート、金属張積層シート、ガラス繊維不織布の製造方法および繊維強化熱可塑性樹脂シートの製造方法
EP3645776B1 (de) * 2017-06-29 2021-08-25 3M Innovative Properties Company Vliesartikel und verfahren zur herstellung davon
JP7326167B2 (ja) 2017-06-29 2023-08-15 スリーエム イノベイティブ プロパティズ カンパニー 物品及びその製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471015A (en) * 1980-07-01 1984-09-11 Bayer Aktiengesellschaft Composite material for shielding against electromagnetic radiation
US4952448A (en) * 1989-05-03 1990-08-28 General Electric Company Fiber reinforced polymeric structure for EMI shielding and process for making same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133247C (de) * 1967-05-18
US4495030A (en) * 1983-12-15 1985-01-22 American Cyanamid Company Filter paper
EP0256059A1 (de) * 1986-01-17 1988-02-24 Battelle Memorial Institute Stabilisierende pulpe enthaltende nassgelegte, nichtgewebte, faserverstärkte, zusammengesetzte materialien
EP0281475A3 (de) * 1987-03-05 1990-09-12 Exxon Chemical Patents Inc. Verstärktes thermoplastisches Material und Verfahren zu seiner Herstellung
US5134016A (en) * 1990-10-31 1992-07-28 E. I. Du Pont De Nemours And Company Fiber reinforced porous sheets

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4471015A (en) * 1980-07-01 1984-09-11 Bayer Aktiengesellschaft Composite material for shielding against electromagnetic radiation
US4952448A (en) * 1989-05-03 1990-08-28 General Electric Company Fiber reinforced polymeric structure for EMI shielding and process for making same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9421452A1 *

Also Published As

Publication number Publication date
CA2158922A1 (en) 1994-09-29
JPH08508214A (ja) 1996-09-03
AU6368294A (en) 1994-10-11
SG49833A1 (en) 1998-06-15
EP0746466A1 (de) 1996-12-11
WO1994021452A1 (en) 1994-09-29
KR960700884A (ko) 1996-02-24
CA2158922C (en) 2004-09-21
AU686143B2 (en) 1998-02-05

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