GB1185623A - A method of Forming a Bonded Textile Product - Google Patents

A method of Forming a Bonded Textile Product

Info

Publication number
GB1185623A
GB1185623A GB09090/66A GB1909066A GB1185623A GB 1185623 A GB1185623 A GB 1185623A GB 09090/66 A GB09090/66 A GB 09090/66A GB 1909066 A GB1909066 A GB 1909066A GB 1185623 A GB1185623 A GB 1185623A
Authority
GB
United Kingdom
Prior art keywords
fibres
steaming
melting
polyamide
water
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
GB09090/66A
Inventor
John Eric Ford
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.)
Freudenberg Nonwovens Ltd
Original Assignee
Bondina 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 Bondina Ltd filed Critical Bondina Ltd
Priority to GB09090/66A priority Critical patent/GB1185623A/en
Publication of GB1185623A publication Critical patent/GB1185623A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/40—Yarns in which fibres are united by adhesives; Impregnated yarns or threads
    • D02G3/402—Yarns in which fibres are united by adhesives; Impregnated yarns or threads the adhesive being one component of the yarn, i.e. thermoplastic yarn
    • 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
    • D04H1/425—Cellulose series
    • 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
    • D04H1/54—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
    • D04H1/542—Adhesive fibres
    • D04H1/549—Polyamides
    • 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
    • D04H1/542—Adhesive fibres
    • D04H1/55—Polyesters

Abstract

1,185,623. Bonded textile yarns. BONDINA Ltd. 27 April, 1967 [30 April, 1966], No. 19090/66. Heading B5B. [Also in Division D1] A method of forming a bonded structure of first fibres comprising polyamide or polyester fibres or both, comprises forming a mixture of these first fibres with second fibres of a polyamide whose melting point in the presence of water is reduced and is lower than the melting point in the presence of water of the first fibres, steaming the structure at a temperature between the melting points in the presence of water of the first and second fibres, and thereby melting the second fibres while leaving the first fibres substantially unaffected, and cooling the structure and thereby solidifying the polyamide of the second fibres as welds between the first fibres. The structure may be in the form of an elongated mass of small cross-sectional area so as to form, after the steam treatment, an adherent product similar to a yarn or roving with or without twists. The first fibres may include nylon 6 fibres, nylon 66 fibres, and cellulosic fibres, the structure suitably containing from 5 to 25% by weight of the second fibres, especially 15% by weight thereof. Steaming may be conducted using steam which is under elevated pressure and is at the said temperature, and may result in the second fibres melting and retracting into globules. Steaming may be carried out with or without compaction, depending upon the shape, form or bulk density required. Examples are given.
GB09090/66A 1966-04-30 1966-04-30 A method of Forming a Bonded Textile Product Expired GB1185623A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB09090/66A GB1185623A (en) 1966-04-30 1966-04-30 A method of Forming a Bonded Textile Product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB09090/66A GB1185623A (en) 1966-04-30 1966-04-30 A method of Forming a Bonded Textile Product

Publications (1)

Publication Number Publication Date
GB1185623A true GB1185623A (en) 1970-03-25

Family

ID=10123623

Family Applications (1)

Application Number Title Priority Date Filing Date
GB09090/66A Expired GB1185623A (en) 1966-04-30 1966-04-30 A method of Forming a Bonded Textile Product

Country Status (1)

Country Link
GB (1) GB1185623A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474846A (en) * 1981-04-06 1984-10-02 Van Dresser Corporation Moldable fibrous mat and product molded therefrom
DE3239732C2 (en) * 1981-04-06 1988-09-15 Dresser Corp
WO1989004886A1 (en) * 1987-11-25 1989-06-01 Maxwell Victor Lane Bonded fibrous insulation batt
GB2218432A (en) * 1988-05-10 1989-11-15 Albany Int Corp Producing impregnated coated yarn
US8020342B2 (en) 2006-02-10 2011-09-20 Mat, Inc. AG-wafer product and method of making same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474846A (en) * 1981-04-06 1984-10-02 Van Dresser Corporation Moldable fibrous mat and product molded therefrom
DE3239732C2 (en) * 1981-04-06 1988-09-15 Dresser Corp
WO1989004886A1 (en) * 1987-11-25 1989-06-01 Maxwell Victor Lane Bonded fibrous insulation batt
GB2218432A (en) * 1988-05-10 1989-11-15 Albany Int Corp Producing impregnated coated yarn
GB2218432B (en) * 1988-05-10 1992-08-05 Albany Int Corp Method for producing impregnated coated yarn
US8020342B2 (en) 2006-02-10 2011-09-20 Mat, Inc. AG-wafer product and method of making same

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees