GB568597A - Improvements in or relating to fabric-covered aircraft components - Google Patents

Improvements in or relating to fabric-covered aircraft components

Info

Publication number
GB568597A
GB568597A GB502443A GB502443A GB568597A GB 568597 A GB568597 A GB 568597A GB 502443 A GB502443 A GB 502443A GB 502443 A GB502443 A GB 502443A GB 568597 A GB568597 A GB 568597A
Authority
GB
United Kingdom
Prior art keywords
cellulose
fabric
water
emulsion
solvent
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
GB502443A
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB568597A publication Critical patent/GB568597A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/02—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with cellulose derivatives
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • D06M15/07—Cellulose esters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0025—Rubber threads; Elastomeric fibres; Stretchable, bulked or crimped fibres; Retractable, crimpable fibres; Shrinking or stretching of fibres during manufacture; Obliquely threaded fabrics
    • D06N3/0029—Stretchable fibres; Stretching of fibres during manufacture
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
    • D06N3/0025—Rubber threads; Elastomeric fibres; Stretchable, bulked or crimped fibres; Retractable, crimpable fibres; Shrinking or stretching of fibres during manufacture; Obliquely threaded fabrics
    • D06N3/0031—Retractable fibres; Shrinking of fibres during manufacture
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y10T428/31884—Regenerated or modified cellulose
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2369—Coating or impregnation improves elasticity, bendability, resiliency, flexibility, or shape retention of the fabric
    • Y10T442/2385—Improves shrink resistance

Abstract

Fabric-covered aircraft components are made by stretching over an aircraft component or frame a fabric discontinuously coated with a cellulose derivative composition, and applying a solution of a cellulose derivative in an organic solvent which is also a solvent for the cellulose derivative in the discontinuous coating, thereby rendering the discontinuous coating continuous and tautening and shrinking the fabric around the component; The discontinuous coating is produced by applying to the fabric an aqueous emulsion of a cellulose derivative in which the disperse phase is a solution of the cellulose derivative in a water-immiscible solvent optionally containing a proportion of water or other non-solvent. The total proportion of water and other non-solvent is sufficient to outlast the volatile solvents during evaporation and the emulsion is substantially free from resin and wax. The aqueous emulsion may comprise a solution of cellulose nitrate in butyl alcohol, butyl acetate, methyl ethyl ketone, castor oil, and water emulsified in water containing small amounts of polyvinyl alcohol, isopropyl naphthalene sulphate, and petroleum naphtha, or a solution of cellulose nitrate and tricresyl phosphate in methyl ethyl ketone, toluol, and water emulsified in water with the aid of polyvinyl alcohol and isopropyl naphthalene sulphate. A fabric coated with the emulsion, dried and stretched over a frame, is shrunk and tautened by applying two or more coats of a composition containing nitrocellulose, castor oil, dibutyl phthalate, pigment, ethyl alcohol, methyl ethyl, ketone, ethyl acetate, butyl acetate, butyl alcohol and petroleum naphtha. Ethyl cellulose, cellulose acetate, and mixed esters such as cellulose aceto-butyrate and cellulose acetopropionate may also be used as the cellulose derivative, and methyl isobutyl ketone as a solvent. The emulsion may contain a small proportion of an insolubilising agent such as stearato chromic chloride described in U.S.A. Specification 2,273,040. The fabric may be wetted with water before applying the emulsion and the dried emulsion coating may be polished by hot-calendering.
GB502443A 1942-03-27 1943-03-29 Improvements in or relating to fabric-covered aircraft components Expired GB568597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43647642 US2336266A (en) 1942-03-27 1942-03-27 Airplane fabric and method of making same

Publications (1)

Publication Number Publication Date
GB568597A true GB568597A (en) 1945-04-12

Family

ID=23732551

Family Applications (3)

Application Number Title Priority Date Filing Date
GB502543A Expired GB568598A (en) 1942-03-27 1943-03-29 Improvements in or relating to coated fabrics suitable for use in the manufacture ofaircraft
GB502643A Expired GB568599A (en) 1942-03-27 1943-03-29 Improvements in or relating to coated fabrics suitable for use in the manufacture ofaircraft
GB502443A Expired GB568597A (en) 1942-03-27 1943-03-29 Improvements in or relating to fabric-covered aircraft components

Family Applications Before (2)

Application Number Title Priority Date Filing Date
GB502543A Expired GB568598A (en) 1942-03-27 1943-03-29 Improvements in or relating to coated fabrics suitable for use in the manufacture ofaircraft
GB502643A Expired GB568599A (en) 1942-03-27 1943-03-29 Improvements in or relating to coated fabrics suitable for use in the manufacture ofaircraft

Country Status (2)

Country Link
US (1) US2336266A (en)
GB (3) GB568598A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103290573A (en) * 2013-06-05 2013-09-11 西安工程大学 Blended yarn of air-conditioning fiber and cotton fiber/cotton-type chemical fiber and spinning method

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517852A (en) * 1942-03-27 1950-08-08 Du Pont Airplane fabric and method of manufacturing air frames
US2444507A (en) * 1944-04-15 1948-07-06 Sherwin Williams Co Method of making predoped fabric
US2467438A (en) * 1945-04-20 1949-04-19 Du Pont Semistiff collar
US2955642A (en) * 1954-08-09 1960-10-11 Horsey Robson & Co Inc Method for forming laminated objects
US3956529A (en) * 1973-10-25 1976-05-11 Cooper Aviation Industries, Inc. Finishing process for fabric covered air frame structure

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103290573A (en) * 2013-06-05 2013-09-11 西安工程大学 Blended yarn of air-conditioning fiber and cotton fiber/cotton-type chemical fiber and spinning method
CN103290573B (en) * 2013-06-05 2016-05-25 西安工程大学 The spinning method for genuine of air-conditioning fiber and cotton fiber/viscose fiber blended yarn

Also Published As

Publication number Publication date
GB568599A (en) 1945-04-12
US2336266A (en) 1943-12-07
GB568598A (en) 1945-04-12

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