[go: up one dir, main page]

BE591648A - Procédé d'obtention de matières en feuilles fibreuses non tissées - Google Patents

Procédé d'obtention de matières en feuilles fibreuses non tissées

Info

Publication number
BE591648A
BE591648A BE591648A BE591648A BE591648A BE 591648 A BE591648 A BE 591648A BE 591648 A BE591648 A BE 591648A BE 591648 A BE591648 A BE 591648A BE 591648 A BE591648 A BE 591648A
Authority
BE
Belgium
Prior art keywords
sheet materials
fibrous sheet
nonwoven fibrous
obtaining nonwoven
obtaining
Prior art date
Application number
BE591648A
Other languages
English (en)
Inventor
J L Hollowell
Original Assignee
Du Pont
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
Priority claimed from US83543259 external-priority patent/US3067482A/en
Application filed by Du Pont filed Critical Du Pont
Publication of BE591648A publication Critical patent/BE591648A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • 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
    • 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
    • D04H1/54—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 welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—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 welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0464—Impregnants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0471—Surface coating material
    • B01D2239/0492—Surface coating material on fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/08—Special characteristics of binders
    • B01D2239/086—Binders between particles or fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
BE591648A 1959-08-24 1960-06-08 Procédé d'obtention de matières en feuilles fibreuses non tissées BE591648A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83543259 US3067482A (en) 1958-07-03 1959-08-24 Sheet material and process of making same

Publications (1)

Publication Number Publication Date
BE591648A true BE591648A (fr) 1960-10-08

Family

ID=25269488

Family Applications (1)

Application Number Title Priority Date Filing Date
BE591648A BE591648A (fr) 1959-08-24 1960-06-08 Procédé d'obtention de matières en feuilles fibreuses non tissées

Country Status (5)

Country Link
BE (1) BE591648A (fr)
DE (1) DE1419150A1 (fr)
FR (1) FR1271076A (fr)
GB (1) GB914713A (fr)
NL (1) NL255191A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH696157A5 (fr) * 2003-02-26 2007-01-31 Lange Int Sa Chausson de confort pour chaussure de sport.

Also Published As

Publication number Publication date
FR1271076A (fr) 1961-09-08
GB914713A (en) 1963-01-02
NL255191A (fr)
DE1419150A1 (de) 1968-12-12

Similar Documents

Publication Publication Date Title
FR1210909A (fr) Procédé pour l'obtention de matériaux en feuilles
FR1198859A (fr) Procédé d'obtention de copolymères halogénés
FR1271076A (fr) Procédé d'obtention de matières en feuilles fibreuses non tissées
FR1235526A (fr) Procédé pour l'obtention de copolymères indène-acrylonitrile
FR1183022A (fr) Nouveau procédé d'hydrofugation de matières poreuses ou fibreuses
FR1187976A (fr) Procédé pour l'activation de l'argile
FR1243431A (fr) Procédé pour l'obtention de nouvelles structures étirées
FR1156469A (fr) Procédé d'opacification de la cellulose
FR1279125A (fr) Procédé de production d'étoffes non tissées
FR1189096A (fr) Procédé d'imprégnation de nappes fibreuses
FR1275289A (fr) Procédé d'hydrofugeage de matières fibreuses
FR1282880A (fr) Procédé d'hydrofugation des matières fibreuses
FR1224847A (fr) Procédé de recouvrement d'un matelas fibreux feutré
FR1176880A (fr) Procédé de conversion de l'éthanolamine
FR1307669A (fr) Procédé pour l'enduction de matières fibreuses
FR1179775A (fr) Procédé d'obtention des arylaminophénols
FR1158222A (fr) Procédé d'hydrofugation de matières poreuses
FR1190027A (fr) Procédé d'apprêtage de substances cellulosiques
FR1171543A (fr) Procédé d'éthinylation de 17-céto-stéroïdes
FR1181317A (fr) Procédé d'obtention de polymères d'acrylonitrile
FR71405E (fr) Procédé d'obtention de peptides
FR1180506A (fr) Procédé d'ennoblissement de matières cellulosiques
FR1236692A (fr) Procédé d'imprégnation de matières cellulosiques
FR71118E (fr) Procédé d'obtention de benzène
FR1227959A (fr) Procédé d'enduisage de tôles