GB1065418A – Improvements in or relating to stiffener material
– Google Patents
GB1065418A – Improvements in or relating to stiffener material
– Google Patents
Improvements in or relating to stiffener material
Info
Publication number
GB1065418A
GB1065418A
GB1964364A
GB1964364A
GB1065418A
GB 1065418 A
GB1065418 A
GB 1065418A
GB 1964364 A
GB1964364 A
GB 1964364A
GB 1964364 A
GB1964364 A
GB 1964364A
GB 1065418 A
GB1065418 A
GB 1065418A
Authority
GB
United Kingdom
Prior art keywords
fibres
layer
sheet
particles
copolymer
Prior art date
1958-11-26
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
GB1964364A
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.)
Noxet UK Ltd
Original Assignee
British United Shoe Machinery 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.)
1958-11-26
Filing date
1964-05-12
Publication date
1967-04-12
1959-06-01
Priority claimed from US81719159
external-priority
patent/US3021240A/en
1959-10-20
Priority claimed from US84755059
external-priority
patent/US3102836A/en
1964-05-12
Application filed by British United Shoe Machinery Ltd
filed
Critical
British United Shoe Machinery Ltd
1967-04-12
Publication of GB1065418A
publication
Critical
patent/GB1065418A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
B—PERFORMING OPERATIONS; TRANSPORTING
B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
B29C70/06—Fibrous reinforcements only
B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
A—HUMAN NECESSITIES
A43—FOOTWEAR
A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
A43B23/08—Heel stiffeners; Toe stiffeners
A43B23/16—Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like
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
D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
D06N7/0005—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface
D06N7/0039—Floor covering on textile basis comprising a fibrous substrate being coated with at least one layer of a polymer on the top surface characterised by the physical or chemical aspects of the layers
D06N7/0052—Compounding ingredients, e.g. rigid elements
D06N7/0055—Particulate material such as cork, rubber particles, reclaimed resin particles, magnetic particles, metal particles, glass beads
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
D06N2201/00—Chemical constitution of the fibres, threads or yarns
D06N2201/02—Synthetic macromolecular fibres
D06N2201/0263—Polyamide fibres
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
D06N2201/00—Chemical constitution of the fibres, threads or yarns
D06N2201/04—Vegetal fibres
D06N2201/042—Cellulose fibres, e.g. cotton
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
D06N2211/00—Specially adapted uses
D06N2211/10—Clothing
D06N2211/106—Footwear
Abstract
Sheet material from which blanks suitable for use in stiffening end portions of shoe uppers can be cut out comprises a water-laid layer of heat-fusible synthetic resin particles and fibres the ratio of particles to fibres being 0.5-5:1 by weight, the layer having on at least one side thereof a layer of thermoplastic adhesive fusible at temperatures which soften the particles. The fibres may be cellulosic and may include cotton, nylon, hemp, hair, wool, leather, asbestos, kraft or sulphite pulp fibres. The heat-fusible synthetic resin particles may be any polymer or copolymer of syrene, vinyl toluene, vinyl acetate, and the C1-4 alkyl acrylates and methacrylates. A fibrous fabric sheet may be provided on one side of the water-laidlayer. This composite sheet may be impregnated from the reinforcing fabric side with an aqueous dispersion of a binder. The latter be a thermoplastic material. Specified binder compositions are latices of styrene polymers and copolymers and polymers of C1-4 alkyl acrylates. After impregnation the sheet is dried, and the adhesive material is applied. The water-laid layer may be formed by straining papermaking furnish containing dispersed thermoplastic particles through a fibrous fabric sheet. Such a sheet may be held to the water-laid fibrous layer deposited from the furnish by an interspersion and entanglement of the fibres of the layer with the fibres of the fabric. In an example, an aqueous dispersion of kraft fibres and beads of a copolymer of vinyl toluene and ethyl hexyl acrylate was introduced into the flow box of a cylinder-type papermaking machine, on the screen of which was laid a woven cotton cloth. The dispersion was applied to the cloth on the cylinder screen to form a layer of fibre and resin particles, which after being passed through rolls to squeeze water from it, was adherent to the cloth. The composite sheet was dried and impregnated with a binder liquid consisting of an aqueous dispersion of acrylate modified polystyrene latex and butyl benzyl phthalate. The impregnated sheet was dried, rolled, and coated on both sides with a resin emulsion comprising a copolymer of vinyl acetate and a C6 or higher alkyl acrylate.ALSO:Sheet material from which blanks suitable for use in stiffening end portions of shoe uppers can be cut out comprises a water-laid layer of heat-fusible synthetic resin particles and fibres, the ratio of particles to fibres being 0.5-5:1 by weight, the layer having on at least one side thereof a layer of thermoplastic adhesive fusible at temperatures which soften the particles. The fibres may comprise cellulosic fibres and may include cotton, nylon, hemp, hair, wool, leather, asbestos, kraft or sulphite pulp fibres. The heat-fusible synthetic resin particles may be any polymer or copolymer of styrene, vinyltoluene, vinyl acetate, and the C1-4 alkyl acrylates and methacrylates. The thermoplastic adhesive may be polyvinyl actetate, a polyamide, a polyester, a polyester amide resin, polyethylene, a copolymer of ethylene with vinyl acetate and methyl acrylate or ethyl acrylate, or a mixture thereof. A fibrous fabric sheet may be provided on one side of the layer of heat-fusible synthetic resin particles and fibres. The fabric may be open woven or non-woven fibrous fabric. It may be made of cotton or rayon. The composite sheet of water-laid layer and fibrous fabric sheet may be impregnated from the reinforcing fabric side with an aqueous dispersion of a binder, which may be a thermoplastic material. Specified binder compositions are latices of styrene polymers and copolymers and polymers of C1-4 alkyl acrylates. After impregnation, the sheet is dried, and the adhesive material is applied. In examples, a water-laid layer of kraft fibres and particles of a co-polymer of vinyl toluene and ethyl hexyl acrylate are held on a woven cotton cloth, the composite being impregnated with a binder composition comprising acrylate-modified polystyrene and coated on both sides with an emulsion comprising a copolymer of vinyl acetate and C6 or higher alkyl acrylate. Alternatively, the composite is impregnated with a butadiene-styrene copolymer and coated on both sides with a hot melt coating composition comprising a copolymer of ethylene and vinyl acetate, petroleum refinery wax, and a hydrocarbon resin.
GB1964364A
1958-11-26
1964-05-12
Improvements in or relating to stiffener material
Expired
GB1065418A
(en)
Applications Claiming Priority (4)
Application Number
Priority Date
Filing Date
Title
US77652558A
1958-11-26
1958-11-26
US81719159
US3021240A
(en)
1959-06-01
1959-06-01
Flocked solvent activatable stiffener sheet material
US84755059
US3102836A
(en)
1959-10-20
1959-10-20
Sheet material comprising fibers and plastic particles
US28023563A
1963-05-14
1963-05-14
Publications (1)
Publication Number
Publication Date
GB1065418A
true
GB1065418A
(en)
1967-04-12
Family
ID=27501271
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1964364A
Expired
GB1065418A
(en)
1958-11-26
1964-05-12
Improvements in or relating to stiffener material
Country Status (1)
Country
Link
GB
(1)
GB1065418A
(en)
Cited By (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2127863A
(en)
*
1982-09-30
1984-04-18
Vortex Ind Prod
Cohesive fibrous material and method of forming same
US6391380B1
(en)
*
2000-08-03
2002-05-21
Stanbee Company, Inc.
Stiffener material with self adhesive properties
US7528080B2
(en)
2005-12-15
2009-05-05
Dow Global Technologies, Inc.
Aqueous polyolefin dispersions for textile impregnation
1964
1964-05-12
GB
GB1964364A
patent/GB1065418A/en
not_active
Expired
Cited By (5)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB2127863A
(en)
*
1982-09-30
1984-04-18
Vortex Ind Prod
Cohesive fibrous material and method of forming same
US6391380B1
(en)
*
2000-08-03
2002-05-21
Stanbee Company, Inc.
Stiffener material with self adhesive properties
US6475619B2
(en)
2000-08-03
2002-11-05
Stanbee Company, Inc.
Stiffener material with self adhesive properties
US7528080B2
(en)
2005-12-15
2009-05-05
Dow Global Technologies, Inc.
Aqueous polyolefin dispersions for textile impregnation
US7998531B2
(en)
2005-12-15
2011-08-16
Dow Global Technologies Llc
Aqueous polyolefin dispersions for textile impregnation
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