ES356466A1 - Process for preparing non-woven fabrics - Google Patents

Process for preparing non-woven fabrics

Info

Publication number
ES356466A1
ES356466A1 ES356466A ES356466A ES356466A1 ES 356466 A1 ES356466 A1 ES 356466A1 ES 356466 A ES356466 A ES 356466A ES 356466 A ES356466 A ES 356466A ES 356466 A1 ES356466 A1 ES 356466A1
Authority
ES
Spain
Prior art keywords
components
backing
lap
thermo
woven fabrics
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
ES356466A
Other languages
Spanish (es)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES356466A1 publication Critical patent/ES356466A1/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
    • D04H13/00—Other non-woven fabrics
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/50—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by treatment to produce shrinking, swelling, crimping or curling of fibres

Abstract

A method of preparing a non-woven fabric comprises forming a fibrous lap of at least two components, one of the components being more heat shrinkable than the other, and heating to effect differential shrinkage, the lap being attached to a backing e.g. of jute or polypropylene filaments, preferably by needling. The composite may be impregnated with an acrylic resin or the backing spread with a polyvinyl chloride plastisol, and then passed through an oven. The more thermo-shrinkable component is preferably chlorovinyl and the less thermo-shrinkable component a polyamide, polyester, acrylic or polypropylene. The two components may be present as separate fibres are as conjugate fibres.
ES356466A 1967-07-25 1968-07-24 Process for preparing non-woven fabrics Expired ES356466A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1876067 1967-07-25

Publications (1)

Publication Number Publication Date
ES356466A1 true ES356466A1 (en) 1970-01-16

Family

ID=11153417

Family Applications (1)

Application Number Title Priority Date Filing Date
ES356466A Expired ES356466A1 (en) 1967-07-25 1968-07-24 Process for preparing non-woven fabrics

Country Status (11)

Country Link
US (1) US3528147A (en)
AT (1) AT303665B (en)
BE (1) BE718527A (en)
DE (1) DE1760917A1 (en)
ES (1) ES356466A1 (en)
FR (1) FR1596515A (en)
GB (1) GB1182899A (en)
IL (1) IL30398A0 (en)
NL (1) NL6810174A (en)
RO (1) RO61889A (en)
YU (1) YU172968A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446189A (en) * 1983-05-12 1984-05-01 Phillips Petroleum Company Textured nonwoven textile fabric laminate and process of making said
US4916782A (en) * 1987-12-14 1990-04-17 Armstrong World Industries, Inc. Method for making a non-woven flannel fabric
FR2717190B1 (en) * 1994-03-08 1997-11-07 Corbiere Sa Process for the production of a fancy double fabric and double fabric thus obtained.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2825958A (en) * 1953-05-28 1958-03-11 Du Pont Process for making woven felts
US3235935A (en) * 1962-03-09 1966-02-22 Dunlop Rubber Co Method of making synthetic fibre felt
GB1060076A (en) * 1962-12-11 1967-02-22 Dunlop Rubber Co Shaped felt
GB993472A (en) * 1963-03-04 1965-05-26 Ici Ltd Fibrous non-woven sheet materials and the production thereof
GB1080222A (en) * 1964-02-06 1967-08-23 Ici Ltd Improvements in or relating to fibrous, non-woven,sheet materials
US3377231A (en) * 1964-06-11 1968-04-09 Kendall & Co Needled textile laminates and method for producing same
US3272898A (en) * 1965-06-11 1966-09-13 Du Pont Process for producing a nonwoven web
US3407461A (en) * 1966-11-29 1968-10-29 Monsanto Co Method for preparing nonwoven substrates

Also Published As

Publication number Publication date
NL6810174A (en) 1969-01-28
YU172968A (en) 1974-10-31
DE1760917A1 (en) 1972-03-09
BE718527A (en) 1969-01-24
RO61889A (en) 1977-10-15
US3528147A (en) 1970-09-15
GB1182899A (en) 1970-03-04
FR1596515A (en) 1970-06-22
IL30398A0 (en) 1968-09-26
AT303665B (en) 1972-12-11

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