DK90289A - Materiale omfattende varmekrympbare fibre samt fremgangsmaade til fremstilling heraf - Google Patents

Materiale omfattende varmekrympbare fibre samt fremgangsmaade til fremstilling heraf

Info

Publication number
DK90289A
DK90289A DK090289A DK90289A DK90289A DK 90289 A DK90289 A DK 90289A DK 090289 A DK090289 A DK 090289A DK 90289 A DK90289 A DK 90289A DK 90289 A DK90289 A DK 90289A
Authority
DK
Denmark
Prior art keywords
composition
procedures
manufacturing
fibres
shrinkable fibers
Prior art date
Application number
DK090289A
Other languages
English (en)
Other versions
DK90289D0 (da
DK174213B1 (da
Inventor
Frederick S Campbell
Gordon J Varney
Dewitt P Petterson
Original Assignee
Albany Research Uk
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 Albany Research Uk filed Critical Albany Research Uk
Publication of DK90289D0 publication Critical patent/DK90289D0/da
Publication of DK90289A publication Critical patent/DK90289A/da
Application granted granted Critical
Publication of DK174213B1 publication Critical patent/DK174213B1/da

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • 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
    • D04H1/04—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres
    • D04H1/06—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres having existing or potential cohesive properties, e.g. natural fibres, prestretched or fibrillated artificial fibres by treatment to produce shrinking, swelling, crimping or curling of fibres
    • 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
    • B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • D04H1/46—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 needling or like operations to cause entanglement of fibres
    • 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
    • D04H1/46—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 needling or like operations to cause entanglement of fibres
    • D04H1/48—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 needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
    • D04H1/482—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 needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with shrinkage
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • D04H1/58—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/593—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 by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives to layered webs
    • 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
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B32B2307/736—Shrinkable

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Confectionery (AREA)
  • Inorganic Fibers (AREA)
  • Woven Fabrics (AREA)
  • Knitting Of Fabric (AREA)
  • Networks Using Active Elements (AREA)
  • Paper (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DK198900902A 1988-04-14 1989-02-24 Fiberstruktur, fremgangsmåde til fremstilling af en formet genstand samt en ved fremgangsmåden fremstillet genstand DK174213B1 (da)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US18228688A 1988-04-14 1988-04-14
US18228688 1988-04-14
US18213488A 1988-04-15 1988-04-15
US18213488 1988-04-15
US26610988A 1988-11-02 1988-11-02
US26610888A 1988-11-02 1988-11-02
US26610988 1988-11-02
US26610888 1988-11-02

Publications (3)

Publication Number Publication Date
DK90289D0 DK90289D0 (da) 1989-02-24
DK90289A true DK90289A (da) 1989-10-15
DK174213B1 DK174213B1 (da) 2002-09-23

Family

ID=27497481

Family Applications (1)

Application Number Title Priority Date Filing Date
DK198900902A DK174213B1 (da) 1988-04-14 1989-02-24 Fiberstruktur, fremgangsmåde til fremstilling af en formet genstand samt en ved fremgangsmåden fremstillet genstand

Country Status (20)

Country Link
EP (1) EP0337597B1 (da)
JP (1) JPH01282374A (da)
KR (1) KR890016224A (da)
AT (1) ATE136597T1 (da)
AU (1) AU616243B2 (da)
BE (1) BE1002706A5 (da)
BR (1) BR8900858A (da)
CA (1) CA1321064C (da)
CH (1) CH684726B5 (da)
DE (1) DE68926177T2 (da)
DK (1) DK174213B1 (da)
ES (1) ES2010873A6 (da)
FI (1) FI890905A7 (da)
FR (1) FR2630135B1 (da)
GB (1) GB2217355B (da)
GR (1) GR1000276B (da)
IL (1) IL89406A0 (da)
MX (1) MX169946B (da)
NO (1) NO890784L (da)
PT (1) PT89825B (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391710B (de) * 1988-02-26 1990-11-26 Chemiefaser Lenzing Ag Schwer entflammbare hochtemperaturbestaendige polyimidfasern und formkoerper daraus
JPH05504381A (ja) * 1989-11-08 1993-07-08 オールバニー　インターナショナル　コーポレイション エネルギー吸収性成形用繊維組成物
WO1991007541A1 (en) * 1989-11-20 1991-05-30 Albany International Corp. Improvements in and relating to layered fibre structures
US5059378A (en) * 1990-02-22 1991-10-22 Albany International Corp. System for adapting heat shrinkable fibrous structures to particular uses
CA2121513A1 (en) * 1994-01-03 1995-07-04 Richard Daniel Pike Thermoformable nonwoven fabric
JP3489199B2 (ja) * 1994-07-22 2004-01-19 東洋紡績株式会社 難燃性ファブリックの製造方法
US5695376A (en) * 1994-09-09 1997-12-09 Kimberly-Clark Worldwide, Inc. Thermoformable barrier nonwoven laminate
GB9420156D0 (en) * 1994-10-06 1994-11-23 British United Shoe Machinery Non-woven fibre fabric and method of making the fabric
FR2737509B1 (fr) * 1995-08-02 1997-10-24 Fallot Et Fils R Revetement mural textile resistant au feu
JP5529542B2 (ja) * 2007-10-26 2014-06-25 株式会社カネカ ポリイミド繊維集合体、吸音材料、断熱材料、難燃マット、濾布、耐熱服、不織布、航空機用途断熱吸音材、及び耐熱性バグフィルター
PL2581059T3 (pl) 2011-10-12 2017-08-31 Erbe Elektromedizin Gmbh Instrument chirurgiczny o zwiększonej niezawodności
DE102018123447A1 (de) * 2018-09-24 2020-03-26 Carl Freudenberg Kg Verwendung eines Vliesstoffs zur Herstellung eines Walkfutters
CN115652574B (zh) * 2022-10-11 2024-06-28 中国人民解放军93114部队 用于提高絮料蓬松度的方法及絮料和飞行服

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609539A (en) * 1948-06-03 1952-09-09 American Viscose Corp Bust receiving and supporting member
DE1303780C2 (de) * 1961-05-19 1977-12-29 Fa Carl Freudenberg, 6940 Weinheim Verfahren zur herstellung von hitzeverschweissten vliesstoffen
GB993473A (en) * 1963-03-04 1965-05-26 Ici Ltd Fibrous non-woven sheet materials and the production thereof
US3510389A (en) * 1965-08-03 1970-05-05 Kendall & Co Spot-bonded nonwoven fabric
US3366529A (en) * 1967-02-21 1968-01-30 Kendall & Co Needled non-woven fabrics and method of making the same
US3549789A (en) * 1967-10-13 1970-12-22 Budd Co Polyamide paper product and method of making
DE1785165C3 (de) * 1968-08-17 1982-08-12 Vepa AG, 4125 Riehen, Basel Verfahren zur Herstellung von Faservliesstoffen
DE2013912A1 (en) * 1969-03-24 1970-10-01 Monsanto Co., St. Louis, Mo. (V.St.A.) Compound fabric capable of compression to - double density
US3917448A (en) * 1969-07-14 1975-11-04 Rondo Machine Corp Random fiber webs and method of making same
DE1938989A1 (de) * 1969-07-31 1971-02-18 Kalle Ag Verfahren zur Herstellung einer durch Schrumpfen verdichteten Faservliesbahn und Vorrichtung zur Durchfuehrung des Verfahrens
GB1297405A (da) * 1970-05-08 1972-11-22
DE2458038A1 (de) * 1974-12-07 1976-08-26 Freudenberg Carl Fa Hochtemperaturbestaendiger vliesstoff und verfahren zu seiner herstellung
DE2632875C2 (de) * 1976-04-29 1982-01-14 E.I. du Pont de Nemours and Co., 19898 Wilmington, Del. Verfahren zur Herstellung eines genadelten Vliesstoffes aus kristallisierten Poly-(m-phenylenisophthalamid)-Fasern und daraus hergestellte genadelte, dimensionsstabile Vliesstoffe
US4343753A (en) * 1977-12-24 1982-08-10 Webron Products Limited Method for finishing a tubular felted sleeve
SE456217B (sv) * 1984-11-08 1988-09-19 Moelnlycke Ab For engangsbruk avsett, vetskeabsorberande alster
JPS61152859A (ja) * 1984-12-21 1986-07-11 株式会社クラレ ワイパ−類に適した不織布の製造方法
EP0247232B1 (en) * 1986-05-28 1992-09-30 Asahi Kasei Kogyo Kabushiki Kaisha Formable nonwoven sheet
US4726987A (en) * 1987-04-03 1988-02-23 Gates Formed-Fibre Products, Inc. Fire retardant structural textile panel
JP2503333Y2 (ja) * 1990-11-27 1996-06-26 松下電工株式会社 壁の出隅部の構造

Also Published As

Publication number Publication date
ATE136597T1 (de) 1996-04-15
EP0337597B1 (en) 1996-04-10
JPH01282374A (ja) 1989-11-14
CH684726B5 (fr) 1995-06-15
FR2630135A1 (fr) 1989-10-20
NO890784L (no) 1989-10-16
AU616243B2 (en) 1991-10-24
BR8900858A (pt) 1989-10-17
BE1002706A5 (fr) 1991-05-14
PT89825B (pt) 1995-03-01
AU3074989A (en) 1989-10-19
EP0337597A3 (en) 1990-12-27
MX169946B (es) 1993-08-02
IL89406A0 (en) 1989-09-10
DE68926177T2 (de) 1996-10-02
DK90289D0 (da) 1989-02-24
CA1321064C (en) 1993-08-10
CH684726GA3 (fr) 1994-12-15
FI890905L (fi) 1989-10-15
ES2010873A6 (es) 1989-12-01
GB2217355B (en) 1992-12-23
KR890016224A (ko) 1989-11-28
FI890905A7 (fi) 1989-10-15
FR2630135B1 (fr) 1992-09-25
DE68926177D1 (de) 1996-05-15
NO890784D0 (no) 1989-02-24
PT89825A (pt) 1989-11-10
DK174213B1 (da) 2002-09-23
GR1000276B (el) 1992-05-12
GR890100110A (en) 1990-01-31
GB2217355A (en) 1989-10-25
FI890905A0 (fi) 1989-02-24
EP0337597A2 (en) 1989-10-18
GB8904069D0 (en) 1989-04-05

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B1 Patent granted (law 1993)
PBP Patent lapsed

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