GB1141304A - Non-woven fabrics - Google Patents

Non-woven fabrics

Info

Publication number
GB1141304A
GB1141304A GB18674/66A GB1867466A GB1141304A GB 1141304 A GB1141304 A GB 1141304A GB 18674/66 A GB18674/66 A GB 18674/66A GB 1867466 A GB1867466 A GB 1867466A GB 1141304 A GB1141304 A GB 1141304A
Authority
GB
United Kingdom
Prior art keywords
fibres
poly
light
areas
web
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.)
Expired
Application number
GB18674/66A
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.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Publication of GB1141304A publication Critical patent/GB1141304A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)

Abstract

1,141,304. Non-woven fabrics; paper. HERCULES Inc. 28 April, 1966 [18 May, 1965], No. 18674/66. Headings D1R and D2B. A bonded non-woven fabric is made of synthetic, organic, thermoplastic, staple fibres produced from melt-spun filaments, and has intermittent light- and dark-coloured areas; the thermoplastic fibres in the dark-coloured areas are bonded together and to at least some of the fibres in the light-coloured areas, but the majority of the fibres in the light-coloured areas are unbonded. -The fabric may be made by blending dark- and light-coloured fibres, forming them into a web, exposing the web to radiant heat so that the fibres in the darkcoloured areas melt preferentially, and then cooling the web to solidify them. Alternatively, fibres all of the same colour may be formed into a web, which is then printed with a pattern of light and dark areas and exposed to radiant heat. The synthetic fibres may be of polypropylene, polyethylene, poly(4-methylpentene- 1), polyamides, poly-(ethylene terephthalate), acrylic polymers, poly(vinyl chloride), poly (vinylidene chloride) or poly(vinyl acetate), and may be molecularly oriented by drawing, and crimped. The fabric may be wholly or synthetic fibres, or may be of a blend of natural and synthetic fibres. The webs may be random or oriented, and may be made by a wet or a dry process, e.g. carding.
GB18674/66A 1965-05-18 1966-04-28 Non-woven fabrics Expired GB1141304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45681265A 1965-05-18 1965-05-18

Publications (1)

Publication Number Publication Date
GB1141304A true GB1141304A (en) 1969-01-29

Family

ID=23814242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18674/66A Expired GB1141304A (en) 1965-05-18 1966-04-28 Non-woven fabrics

Country Status (2)

Country Link
US (1) US3420724A (en)
GB (1) GB1141304A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004886A1 (en) * 1987-11-25 1989-06-01 Maxwell Victor Lane Bonded fibrous insulation batt

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3510389A (en) * 1965-08-03 1970-05-05 Kendall & Co Spot-bonded nonwoven fabric
US3607543A (en) * 1969-03-21 1971-09-21 Philip J Stevenson Process for forming lightweight nylon nonwoven web
US5244525A (en) * 1987-11-02 1993-09-14 Kimberly-Clark Corporation Methods for bonding, cutting and printing polymeric materials using xerographic printing of IR absorbing material
EP0552013B1 (en) * 1992-01-13 1999-04-07 Hercules Incorporated Thermally bondable fiber for high strength non-woven fabrics
SG50447A1 (en) * 1993-06-24 1998-07-20 Hercules Inc Skin-core high thermal bond strength fiber on melt spin system
KR100408353B1 (en) * 1994-12-19 2004-03-09 헤르큘레스 인코포레이티드 Process for producing fibers for high strength non-woven materials, and the resulting fibers and non-wovens

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2774129A (en) * 1950-11-06 1956-12-18 Kendall & Co Synthetic felts
US2959509A (en) * 1955-08-15 1960-11-08 American Felt Co Needled felt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1989004886A1 (en) * 1987-11-25 1989-06-01 Maxwell Victor Lane Bonded fibrous insulation batt

Also Published As

Publication number Publication date
US3420724A (en) 1969-01-07

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