GB1250200A - - Google Patents

Info

Publication number
GB1250200A
GB1250200A GB1250200DA GB1250200A GB 1250200 A GB1250200 A GB 1250200A GB 1250200D A GB1250200D A GB 1250200DA GB 1250200 A GB1250200 A GB 1250200A
Authority
GB
United Kingdom
Prior art keywords
fibres
weight
copolymer
binder
binders
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
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 filed Critical
Publication of GB1250200A publication Critical patent/GB1250200A/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
    • D04H1/40—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
    • D04H1/4326—Condensation or reaction polymers
    • D04H1/435—Polyesters
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • 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
    • D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/645—Impregnation followed by a solidification process
    • 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
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/285—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides

Abstract

1,250,200. Non woven fabrics. FARBWERKE HOECHST A.G. 21 Oct., 1968 [19 Oct., 1967], No. 49741/68. Heading D1R. [Also in Division C3] Fibrous materials are reinforced by applying thereto an aqueous dispersion of a copolymer binder prepared from a monomer mixture comprising 45-55% by weight of an ester of acrylic or methacrylic acid, 24-30% by weight of acrylonitrile, 12.5-30.5% by weight of styrene and 0.5-2.5% by weight of acrylamide. The copolymer binders are suitably prepared by emulsion polymerisation using anionic and/or nonionic emulsifiers. The (meth) acrylic esters are preferably esters of C 1 -C 8 monohydric, aliphatic alcohols, e.g. butyl acrylate. The copolymer binders are generally applied in conjunction with an aminoplast, epoxide or polyester resin or an aziridinyl compound and, optionally, an acidic curing catalyst. The copolymer dispersions may also include softeners, emulsifiers, wetting agents, foaming agents, stabilisers, fillers, thickening agents, optical brighteners and/or dyestuffs. The binder dispersions are applied by conventional methods, e.g. spraying, brushing, padding or immersing. After application, the treated material is dried and heated to harden the binder. The binders can be applied to fleeces, felts and other such materials composed of natural fibres such as cotton, staple fibre, jute, hemp, palm fibres, sisal, wool or silk; synthetic fibres such as polyamide, polyvinyl chloride, polyester or polyacrylonitrile fibres; and mineral fibres such as glass fibres, slag wool or asbestos fibres.
GB1250200D 1967-10-19 1968-10-21 Expired GB1250200A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0053834 1967-10-19

Publications (1)

Publication Number Publication Date
GB1250200A true GB1250200A (en) 1971-10-20

Family

ID=7106627

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1250200D Expired GB1250200A (en) 1967-10-19 1968-10-21

Country Status (8)

Country Link
AT (1) AT291925B (en)
BE (1) BE722639A (en)
CH (2) CH1556968A4 (en)
DE (1) DE1619056C3 (en)
FR (1) FR1589762A (en)
GB (1) GB1250200A (en)
NL (1) NL6814666A (en)
SE (1) SE333914B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967032A (en) 1973-09-08 1976-06-29 Hoechst Aktiengesellschaft Bituminized roof sheet

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534941A1 (en) * 1982-10-21 1984-04-27 Gall Jean Yves K METHOD AND INSTALLATION FOR FORMING A WATERPROOF LAYER ON A FLEXIBLE FLOOR
DE9110054U1 (en) * 1991-08-14 1991-10-10 Roehm Gmbh, 6100 Darmstadt, De
CN111197199A (en) * 2018-11-16 2020-05-26 林秀美 Glass fiber cotton structure and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967032A (en) 1973-09-08 1976-06-29 Hoechst Aktiengesellschaft Bituminized roof sheet

Also Published As

Publication number Publication date
SE333914B (en) 1971-04-05
BE722639A (en) 1969-04-21
CH511313A (en) 1971-08-15
NL6814666A (en) 1969-04-22
DE1619056C3 (en) 1974-01-31
FR1589762A (en) 1970-04-06
DE1619056A1 (en) 1970-07-30
AT291925B (en) 1971-07-15
CH1556968A4 (en) 1971-04-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee