NO842202L - NON-WOVEN ARAMID PLATE MATERIALS AND PROCEDURES IN THEIR MANUFACTURING - Google Patents

NON-WOVEN ARAMID PLATE MATERIALS AND PROCEDURES IN THEIR MANUFACTURING

Info

Publication number
NO842202L
NO842202L NO842202A NO842202A NO842202L NO 842202 L NO842202 L NO 842202L NO 842202 A NO842202 A NO 842202A NO 842202 A NO842202 A NO 842202A NO 842202 L NO842202 L NO 842202L
Authority
NO
Norway
Prior art keywords
sheet
procedures
woven aramid
manufacturing
plate materials
Prior art date
Application number
NO842202A
Other languages
Norwegian (no)
Other versions
NO157943B (en
NO157943C (en
Inventor
Dennis Arthur Nollen
Arthur Albertus Quinn
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of NO842202L publication Critical patent/NO842202L/en
Publication of NO157943B publication Critical patent/NO157943B/en
Publication of NO157943C publication Critical patent/NO157943C/en

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
    • 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
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/4334—Polyamides
    • D04H1/4342—Aromatic polyamides
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/24—Upholstered seats
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/50—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by treatment to produce shrinking, swelling, crimping or curling of 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/005—Mechanical treatment
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/02—Patterned paper

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Nonwoven Fabrics (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Artificial Filaments (AREA)
  • Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fertilizers (AREA)
  • Cosmetics (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

A low density abrasion-resistant non woven aramid sheet made by expanding a dried, wet-laid sheet of fibrids and fibres, which has self-bonded regions made with heat and pressure. The re-wet sheet is heated dielectrically to expand the interior of the non densified portions without substantially roughening or disrupting their surface skin. The sheet may be used in upholstered furniture, especially in aircraft seat cushions and similar applications.
NO842202A 1983-06-02 1984-06-01 PROCEDURE FOR THE PREPARATION OF AN EXPANDABLE, NON-WOVEN SINGLE OR MULTILAYER SHEETS EXISTING MENTALLY OF A MIXTURE OF ARAMIDE FIBRIDES AND SHORT ARAMIDE FIBERS. NO157943C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50047383A 1983-06-02 1983-06-02

Publications (3)

Publication Number Publication Date
NO842202L true NO842202L (en) 1984-12-03
NO157943B NO157943B (en) 1988-03-07
NO157943C NO157943C (en) 1988-06-15

Family

ID=23989562

Family Applications (1)

Application Number Title Priority Date Filing Date
NO842202A NO157943C (en) 1983-06-02 1984-06-01 PROCEDURE FOR THE PREPARATION OF AN EXPANDABLE, NON-WOVEN SINGLE OR MULTILAYER SHEETS EXISTING MENTALLY OF A MIXTURE OF ARAMIDE FIBRIDES AND SHORT ARAMIDE FIBERS.

Country Status (13)

Country Link
EP (1) EP0128712B1 (en)
JP (1) JPS59228059A (en)
KR (1) KR910005013B1 (en)
AT (1) ATE23378T1 (en)
AU (2) AU570468B2 (en)
BR (1) BR8402613A (en)
DE (1) DE3461206D1 (en)
DK (1) DK274084A (en)
GR (1) GR81644B (en)
IE (1) IE55469B1 (en)
MX (1) MX158635A (en)
NO (1) NO157943C (en)
PT (1) PT78680B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2573969A1 (en) * 1984-12-03 1986-06-06 Quinette Internal Sa Covering sheet intended in particular to cover seats
US4750443A (en) * 1985-04-30 1988-06-14 E. I. Du Pont De Nemours And Company Fire-blocking textile fabric
ATE140493T1 (en) * 1991-01-22 1996-08-15 Hoechst Ag MELTS BINDER BONDED NON-WOVEN MATERIAL
US5089088A (en) * 1991-02-28 1992-02-18 E. I. Du Pont De Nemours And Company Low-density, high strength aramid boards
KR950703094A (en) * 1992-08-17 1995-08-23 미리암 디. 메코나헤이 FIRE-RESISTANT MATERIAL COMPRISING A FIBERFILL BATT
WO2006009539A1 (en) * 2004-06-16 2006-01-26 E.I. Dupont De Nemours And Company Lightweight acoustic and thermal insulation fluff and systems made thereof
EP3373309B1 (en) * 2012-11-23 2020-01-22 Teijin Aramid B.V. Electrical insulating paper

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR737923A (en) * 1931-09-23 1932-12-19 Paper handling process
NL246230A (en) * 1958-12-09
USRE30061E (en) * 1966-07-26 1979-07-31 Johnson & Johnson Nonwoven fibrous product and method of making the same
FR2052168A5 (en) * 1969-07-25 1971-04-09 Progil
BR8204930A (en) * 1981-08-28 1983-08-02 Du Pont EXPANDED UNLOCKED SHEET AND PROCESS FOR ITS MANUFACTURING
JPS58180650A (en) * 1982-04-19 1983-10-22 帝人株式会社 Aromatic polyamide nonwoven fabric

Also Published As

Publication number Publication date
NO157943B (en) 1988-03-07
GR81644B (en) 1984-12-11
NO157943C (en) 1988-06-15
IE841376L (en) 1984-12-02
IE55469B1 (en) 1990-09-26
PT78680B (en) 1986-07-11
PT78680A (en) 1985-01-01
KR850000549A (en) 1985-02-28
AU583998B2 (en) 1989-05-11
AU1012888A (en) 1988-04-28
EP0128712B1 (en) 1986-11-05
BR8402613A (en) 1985-04-30
EP0128712A1 (en) 1984-12-19
KR910005013B1 (en) 1991-07-20
DK274084A (en) 1985-01-23
DE3461206D1 (en) 1986-12-11
JPS59228059A (en) 1984-12-21
AU570468B2 (en) 1988-03-17
DK274084D0 (en) 1984-06-01
MX158635A (en) 1989-02-20
AU2893084A (en) 1984-12-06
ATE23378T1 (en) 1986-11-15

Similar Documents

Publication Publication Date Title
ES2030116T3 (en) A CONSTRUCTION ELEMENT BASED IN VELVET FABRIC AND PROCEDURE FOR ITS MANUFACTURE.
EP0856302A4 (en) Sheet-shaped heating element and method of manufacturing same
EP0421163A3 (en) Water-disintegrable cleaning article in laminated sheet form
NO842202L (en) NON-WOVEN ARAMID PLATE MATERIALS AND PROCEDURES IN THEIR MANUFACTURING
ES8205908A1 (en) Method of making a pattern densified fibrous web having spaced, binder impregnated high density zones.
ES245490U (en) Absorbent panel having densified portion with hydrocolloid material fixed therein
ES2034936T1 (en) METHOD FOR THE PRODUCTION OF A ALVEOLAR PANEL OF CERAMIC MATERIAL REINFORCED WITH FIBER.
ES2019451B3 (en) SANDWICH MATERIAL AND ITS USE.
EP0282337A3 (en) Reinforcement of foam composites
EP0253221A3 (en) Foam insulation board faced with polymer-fibrous sheet composite
US1812969A (en) Process of making integral insulating board with hard welded surfaces
ES2005000A6 (en) Process of forming a contoured insulating sheet.
GB1307510A (en) Composite webs
JPS5496578A (en) Production of decorative sheet
US2035884A (en) Composite flooring material
US2592080A (en) Method of molding dishlike articles
GB2185438B (en) Liner material
JPS62234698A (en) Cushion material for molding press
JPH0454841U (en)
JPS62114621U (en)
KR910004417Y1 (en) Filling material for caret
JPS6040391B2 (en) Hot plate for laminate production
FR2140631A1 (en) Sealing gasket web - mfd from ptfe impregnated cellulose laminated webs
GB1301775A (en)
JPS557419A (en) Preparation of thermal hardening resin plate