GB826163A - Batting - Google Patents

Batting

Info

Publication number
GB826163A
GB826163A GB30602/56A GB3060256A GB826163A GB 826163 A GB826163 A GB 826163A GB 30602/56 A GB30602/56 A GB 30602/56A GB 3060256 A GB3060256 A GB 3060256A GB 826163 A GB826163 A GB 826163A
Authority
GB
United Kingdom
Prior art keywords
batting
cellulose
fibres
acetate
ester
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
GB30602/56A
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.)
Celanese Corp
Original Assignee
Celanese Corp
Celanese Corp of America
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 Celanese Corp, Celanese Corp of America filed Critical Celanese Corp
Publication of GB826163A publication Critical patent/GB826163A/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
    • D04H1/04—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

Abstract

A batting of cellulose staple fibres is made by treating a batting of interlocked staple fibres of an organic acid ester of cellulose with a saponifying agent. The cellulose ester staple fibres used are preferably crimped, 1-6 inches long, and of 1-30 denier. Interlocking may be effected mechanically, by needling, or chemically, by applying either bonding agents (e.g. butadiene polymers and copolymers, melamine- and urea-formaldehyde resins, or styrene copolymers) or cellulose ester solvents or plasticizers (e.g. acetone or methylene chloride), so as to cause the fibres to coalesce at their points of contact. Application of heat and/or pressure to the batting may be used additionally to chemical interlocking methods, or as an alternative thereto. Saponification may be carried out by batch or continuous methods, and specified saponifying agents include aqueous or alcoholic sodium or potassium hydroxide. The batting is finally washed and dried, yielding a cellulose batting of enhanced density and tensile strength. Cellulose esters which may be used in the process include the acetate, propionate, butyrate, acetate-propionate and acetate-butyrate. The ester batting may also contain a proportion of other fibres, e.g. cotton, rayon or glass.
GB30602/56A 1955-10-07 1956-10-08 Batting Expired GB826163A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US826163XA 1955-10-07 1955-10-07

Publications (1)

Publication Number Publication Date
GB826163A true GB826163A (en) 1959-12-31

Family

ID=22172282

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30602/56A Expired GB826163A (en) 1955-10-07 1956-10-08 Batting

Country Status (1)

Country Link
GB (1) GB826163A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347736A (en) * 1963-11-29 1967-10-17 British Nylon Spinners Ltd Reinforced needleed pile fabric of potentially adhesive multi-component fibers and method of making the same
US3348993A (en) * 1963-11-29 1967-10-24 British Nylon Spinners Ltd Fabrics
US3409959A (en) * 1965-06-23 1968-11-12 Resintex S A Process for manufacturing nonwoven fabrics

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347736A (en) * 1963-11-29 1967-10-17 British Nylon Spinners Ltd Reinforced needleed pile fabric of potentially adhesive multi-component fibers and method of making the same
US3348993A (en) * 1963-11-29 1967-10-24 British Nylon Spinners Ltd Fabrics
US3409959A (en) * 1965-06-23 1968-11-12 Resintex S A Process for manufacturing nonwoven fabrics

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