GB1123422A - Non-woven fabrics and methods of making them - Google Patents

Non-woven fabrics and methods of making them

Info

Publication number
GB1123422A
GB1123422A GB263665A GB263665A GB1123422A GB 1123422 A GB1123422 A GB 1123422A GB 263665 A GB263665 A GB 263665A GB 263665 A GB263665 A GB 263665A GB 1123422 A GB1123422 A GB 1123422A
Authority
GB
United Kingdom
Prior art keywords
fibrous
bonded
interlay
composite structure
nylon
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
GB263665A
Inventor
David Winston Crosby
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.)
ICI Fibres Ltd
Original Assignee
ICI Fibres Ltd
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 ICI Fibres Ltd filed Critical ICI Fibres Ltd
Priority to GB263665A priority Critical patent/GB1123422A/en
Priority to DE19661560853 priority patent/DE1560853A1/en
Publication of GB1123422A publication Critical patent/GB1123422A/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
    • D04H11/00—Non-woven pile fabrics
    • D04H11/08—Non-woven pile fabrics formed by creation of a pile on at least one surface of a non-woven fabric without addition of pile-forming material, e.g. by needling, by differential shrinking

Abstract

1,123,422. Laminates. ICI FIBRES Ltd. 6 Jan., 1966 [21 Jan., 1965], No. 2636/65. Heading B5N. [Also in Division D1] A method of making reversible non-woven fabrics comprises interposing a fibrous interlay 13 between two bonded fibrous webs 11 and 16 to form a composite structure, subjecting the composite structure to a needle-punching operation, wherein the needles enter from one surface of the composite structure and orient fibres of the fibrous interlay through a bonded fibrous web to project beyond a surface thereof as fibrous tufts 27, and then to a further needlepunching operation wherein the needles enter from the opposite surface of the composite structure and orient fibres of the fibrous interlay through the other bonded fibrous web to project beyond a surface thereof as tufts 30. The fibrous webs may be bonded by adhesive and/or needling. The fibrous interlay is a loose assembly of natural or synthetic resins obtained, for example, by carding, gametting, air deposition or by paper-making techniques. In the example, the bonded fibrous webs comprise needled and heat-bonded heterofilaments of 6: 6 nylon and a random copolymer of 6 and 6: 6 nylon, the fibrous interlay being of 6: 6 nylon.
GB263665A 1965-01-21 1965-01-21 Non-woven fabrics and methods of making them Expired GB1123422A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB263665A GB1123422A (en) 1965-01-21 1965-01-21 Non-woven fabrics and methods of making them
DE19661560853 DE1560853A1 (en) 1965-01-21 1966-01-19 Non-woven textile fabric and process for its manufacture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB263665A GB1123422A (en) 1965-01-21 1965-01-21 Non-woven fabrics and methods of making them

Publications (1)

Publication Number Publication Date
GB1123422A true GB1123422A (en) 1968-08-14

Family

ID=9743055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB263665A Expired GB1123422A (en) 1965-01-21 1965-01-21 Non-woven fabrics and methods of making them

Country Status (2)

Country Link
DE (1) DE1560853A1 (en)
GB (1) GB1123422A (en)

Also Published As

Publication number Publication date
DE1560853A1 (en) 1971-02-11

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