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ES2015681A6 - METHOD FOR THE PRODUCTION OF FIBROUS MATERIAL CONFORMED IN DRY. - Google Patents

METHOD FOR THE PRODUCTION OF FIBROUS MATERIAL CONFORMED IN DRY.

Info

Publication number
ES2015681A6
ES2015681A6 ES8901844A ES8901844A ES2015681A6 ES 2015681 A6 ES2015681 A6 ES 2015681A6 ES 8901844 A ES8901844 A ES 8901844A ES 8901844 A ES8901844 A ES 8901844A ES 2015681 A6 ES2015681 A6 ES 2015681A6
Authority
ES
Spain
Prior art keywords
dry
production
fibrous material
strip
binder
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 - Fee Related
Application number
ES8901844A
Other languages
Spanish (es)
Inventor
Sven Svenson
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.)
Duni Bila AB
Original Assignee
Duni Bila AB
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 Duni Bila AB filed Critical Duni Bila AB
Publication of ES2015681A6 publication Critical patent/ES2015681A6/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F9/00—Complete machines for making continuous webs of paper

Landscapes

  • Paper (AREA)
  • Multicomponent Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

METODO PARA LA PRODUCCION DE MATERIAL FIBROSO CONFORMADO EN SECO. COMPRENDE AL MENOS DOS ETAPAS: UNA PRIMERA ETAPA QUE INCLUYE LA FORMACION DE UNA BANDA DE MATERIAL MANIPULABLE Y COHESIVA BAJO COMPRESION Y EL SUMINISTRO DE UNA CANTIDAD REDUCIDA DE AGLUTINANTE EN COMPARACION CON LA NECESARIA EN EL CASO DE UN PROCESO DE UNA SOLA ETAPA; Y TRATAR POR ULTIMO LA BANDA DE MATERIAL POR ADICION DE LA CANTIDAD RESTANTE DE AGLUTINANTE Y CONSECUCION DE LA CALIDAD FINAL COMPLETA POR ADICION DE PIGMENTOS COLORANTES Y ADITIVOS PARA OBTENER OTRAS PROPIEDADES, TALES COMO RESISTENCIA EN HUMEDO, IGNIFUGACIDAD, FRICCION SUPERFICIAL Y OTRAS.METHOD FOR THE PRODUCTION OF DRY-FORMED FIBROUS MATERIAL. IT COMPRISES AT LEAST TWO STEPS: A FIRST STEP INCLUDING THE FORMATION OF A MANIPULABLE AND COHESIVE STRIP OF MATERIAL UNDER COMPRESSION AND THE SUPPLY OF A REDUCED AMOUNT OF BINDER COMPARED TO THAT NECESSARY IN THE CASE OF A SINGLE-STAGE PROCESS; AND FINALLY TREATING THE STRIP OF MATERIAL BY ADDING THE REMAINING AMOUNT OF BINDER AND ACHIEVING THE COMPLETE FINAL QUALITY BY ADDING COLORING PIGMENTS AND ADDITIVES TO OBTAIN OTHER PROPERTIES, SUCH AS WET STRENGTH, FIRE-RETARDANCE, SURFACE FRICTION AND OTHERS.

ES8901844A 1988-05-30 1989-05-30 METHOD FOR THE PRODUCTION OF FIBROUS MATERIAL CONFORMED IN DRY. Expired - Fee Related ES2015681A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802010A SE461228B (en) 1988-05-30 1988-05-30 PROCEDURES FOR THE PREPARATION OF DRY FORMATED FIBER MATERIAL

Publications (1)

Publication Number Publication Date
ES2015681A6 true ES2015681A6 (en) 1990-09-01

Family

ID=20372462

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8901844A Expired - Fee Related ES2015681A6 (en) 1988-05-30 1989-05-30 METHOD FOR THE PRODUCTION OF FIBROUS MATERIAL CONFORMED IN DRY.

Country Status (9)

Country Link
EP (1) EP0427734A1 (en)
JP (1) JPH03504621A (en)
AU (1) AU3763089A (en)
DK (1) DK281290D0 (en)
ES (1) ES2015681A6 (en)
FI (1) FI905897A0 (en)
NO (1) NO905123D0 (en)
SE (1) SE461228B (en)
WO (1) WO1989012139A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6136422A (en) 1996-04-05 2000-10-24 Eatern Pulp & Paper Corporation Spray bonded multi-ply tissue

Also Published As

Publication number Publication date
SE8802010L (en) 1989-12-01
NO905123L (en) 1990-11-27
AU3763089A (en) 1990-01-05
JPH03504621A (en) 1991-10-09
NO905123D0 (en) 1990-11-27
EP0427734A1 (en) 1991-05-22
FI905897A7 (en) 1990-11-29
FI905897A0 (en) 1990-11-29
SE461228B (en) 1990-01-22
WO1989012139A1 (en) 1989-12-14
DK281290A (en) 1990-11-27
DK281290D0 (en) 1990-11-27
SE8802010D0 (en) 1988-05-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000201