SE8900900D0 - PROCEDURE TO ADD THERMOPLASTIC FIBERS, SUCH AS POLYETENE FIBERS, TO CELLULOSAFLUFFMASS AND INSTALLATION TO CARRY OUT THE PROCEDURE - Google Patents

PROCEDURE TO ADD THERMOPLASTIC FIBERS, SUCH AS POLYETENE FIBERS, TO CELLULOSAFLUFFMASS AND INSTALLATION TO CARRY OUT THE PROCEDURE

Info

Publication number
SE8900900D0
SE8900900D0 SE8900900A SE8900900A SE8900900D0 SE 8900900 D0 SE8900900 D0 SE 8900900D0 SE 8900900 A SE8900900 A SE 8900900A SE 8900900 A SE8900900 A SE 8900900A SE 8900900 D0 SE8900900 D0 SE 8900900D0
Authority
SE
Sweden
Prior art keywords
procedure
fibers
polyetene
cellulosafluffmass
installation
Prior art date
Application number
SE8900900A
Other languages
Swedish (sv)
Other versions
SE463370B (en
SE8900900L (en
Inventor
B-O Wall
Original Assignee
Moelnlycke 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 Moelnlycke Ab filed Critical Moelnlycke Ab
Priority to SE8900900A priority Critical patent/SE463370B/en
Publication of SE8900900D0 publication Critical patent/SE8900900D0/en
Priority to GB9010272A priority patent/GB2243834B/en
Priority to FR9006374A priority patent/FR2662449B1/en
Priority to DE19904016489 priority patent/DE4016489C2/en
Publication of SE8900900L publication Critical patent/SE8900900L/en
Publication of SE463370B publication Critical patent/SE463370B/en

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
    • D04H1/54—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
    • D04H1/542—Adhesive fibres
    • D04H1/544—Olefin series
    • 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
    • D04H1/425—Cellulose series
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2223/00—Use of polyalkenes or derivatives thereof as reinforcement
    • B29K2223/04—Polymers of ethylene
    • B29K2223/06—PE, i.e. polyethylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Reinforced Plastic Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Thermoplastic fibres, such as polylethylene fibres, are added to cellulose fluff pulp in a mill in which the fibres are disintegrated and the mixture homogenized. In accordance with the invention, the thermoplastic fibre material is first introduced into a controlled humid environment and thereafter fed to the mill in a wet state. Such pro-treatment of the thermoplastic fibre eliminates variations in the moisture content of the fibre material and allows the material to be charged to the mill in accurately weight-determined quantities.
SE8900900A 1989-03-14 1989-03-14 PROCEDURE AND ESTABLISHMENT TO ADD THERMOPLASTIC FIBERS TO CELLULOSAFLUFF MASS SE463370B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8900900A SE463370B (en) 1989-03-14 1989-03-14 PROCEDURE AND ESTABLISHMENT TO ADD THERMOPLASTIC FIBERS TO CELLULOSAFLUFF MASS
GB9010272A GB2243834B (en) 1989-03-14 1990-05-08 A method and apparatus for adding thermoplastic fibres to cellulose fluff pulps
FR9006374A FR2662449B1 (en) 1989-03-14 1990-05-22 METHOD AND APPARATUS FOR ADDING THERMOPLASTIC FIBERS TO CELLULOSE FLUFF PASTES.
DE19904016489 DE4016489C2 (en) 1989-03-14 1990-05-22 Method and apparatus for adding thermoplastic fibers to a pulp pulp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8900900A SE463370B (en) 1989-03-14 1989-03-14 PROCEDURE AND ESTABLISHMENT TO ADD THERMOPLASTIC FIBERS TO CELLULOSAFLUFF MASS

Publications (3)

Publication Number Publication Date
SE8900900D0 true SE8900900D0 (en) 1989-03-14
SE8900900L SE8900900L (en) 1990-09-15
SE463370B SE463370B (en) 1990-11-12

Family

ID=20375341

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8900900A SE463370B (en) 1989-03-14 1989-03-14 PROCEDURE AND ESTABLISHMENT TO ADD THERMOPLASTIC FIBERS TO CELLULOSAFLUFF MASS

Country Status (4)

Country Link
DE (1) DE4016489C2 (en)
FR (1) FR2662449B1 (en)
GB (1) GB2243834B (en)
SE (1) SE463370B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9217177D0 (en) * 1992-08-13 1992-09-23 Du Pont Process for the production of fluff pulp

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2721511C2 (en) * 1976-05-12 1985-11-28 Honshu Seishi K.K., Tokyo Adsorbent nonwoven fabric and process for its manufacture
DE3664941D1 (en) * 1985-04-22 1989-09-14 Grain Processing Corp Non-laminated dry formed absorbent product
DE4012157A1 (en) * 1990-04-14 1991-10-17 Schickedanz Ver Papierwerk Absorbent cellulose product - has web of recycled paper fluff

Also Published As

Publication number Publication date
FR2662449A1 (en) 1991-11-29
GB2243834B (en) 1993-09-22
GB9010272D0 (en) 1990-06-27
SE463370B (en) 1990-11-12
GB2243834A (en) 1991-11-13
DE4016489C2 (en) 1999-12-16
FR2662449B1 (en) 1996-05-31
SE8900900L (en) 1990-09-15
DE4016489A1 (en) 1991-11-28

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