EP0746466A4 - Nassgelegtes schichtmaterial und verbundstoff davon - Google Patents
Nassgelegtes schichtmaterial und verbundstoff davonInfo
- 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- Withdrawn
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)
- Textile Engineering (AREA)
- Inorganic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Laminated Bodies (AREA)
- Paper (AREA)
- Conductive Materials (AREA)
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)
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 |
US20060147780A1 (en) * | 2003-05-08 | 2006-07-06 | Dainippon Ink And Chemicals, Inc. | Method for producing separator for fuel cell, separator for fuel cell and fuel cell |
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 |
CN110799687B (zh) * | 2017-06-29 | 2022-04-08 | 3M创新有限公司 | 非织造制品及其制备方法 |
WO2019003056A1 (en) | 2017-06-29 | 2019-01-03 | 3M Innovative Properties Company | ARTICLE AND METHODS OF MANUFACTURING |
Citations (2)
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)
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 |
WO1987004476A1 (en) * | 1986-01-17 | 1987-07-30 | Battelle Memorial Institute | Wet-laid, non-woven, fiber-reinforced composites containing stabilizing pulp |
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 |
-
1994
- 1994-03-22 WO PCT/US1994/003083 patent/WO1994021452A1/en not_active Application Discontinuation
- 1994-03-22 KR KR1019950704074A patent/KR960700884A/ko not_active Application Discontinuation
- 1994-03-22 JP JP6521321A patent/JPH08508214A/ja active Pending
- 1994-03-22 CA CA002158922A patent/CA2158922C/en not_active Expired - Fee Related
- 1994-03-22 SG SG1996007224A patent/SG49833A1/en unknown
- 1994-03-22 AU AU63682/94A patent/AU686143B2/en not_active Ceased
- 1994-03-22 EP EP94910986A patent/EP0746466A4/de not_active Withdrawn
Patent Citations (2)
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)
Title |
---|
See also references of WO9421452A1 * |
Also Published As
Publication number | Publication date |
---|---|
SG49833A1 (en) | 1998-06-15 |
AU6368294A (en) | 1994-10-11 |
JPH08508214A (ja) | 1996-09-03 |
AU686143B2 (en) | 1998-02-05 |
EP0746466A1 (de) | 1996-12-11 |
CA2158922C (en) | 2004-09-21 |
KR960700884A (ko) | 1996-02-24 |
WO1994021452A1 (en) | 1994-09-29 |
CA2158922A1 (en) | 1994-09-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19950816 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB IT NL |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19981103 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE FR GB IT NL |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: VIRGINIA TECH FOUNDATION, INC. |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20011001 |