GB2243834B - A method and apparatus for adding thermoplastic fibres to cellulose fluff pulps - Google Patents

A method and apparatus for adding thermoplastic fibres to cellulose fluff pulps

Info

Publication number
GB2243834B
GB2243834B GB9010272A GB9010272A GB2243834B GB 2243834 B GB2243834 B GB 2243834B GB 9010272 A GB9010272 A GB 9010272A GB 9010272 A GB9010272 A GB 9010272A GB 2243834 B GB2243834 B GB 2243834B
Authority
GB
United Kingdom
Prior art keywords
cellulose fluff
thermoplastic fibres
adding thermoplastic
fluff pulps
pulps
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 - Lifetime
Application number
GB9010272A
Other versions
GB9010272D0 (en
GB2243834A (en
Inventor
Berth-Ove Wall
Eje Oesterdahl
Lars Boman
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.)
Essity Hygiene and Health AB
Original Assignee
Molnlycke Vafveri 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 Molnlycke Vafveri AB filed Critical Molnlycke Vafveri AB
Publication of GB9010272D0 publication Critical patent/GB9010272D0/en
Publication of GB2243834A publication Critical patent/GB2243834A/en
Application granted granted Critical
Publication of GB2243834B publication Critical patent/GB2243834B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D04H1/54—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
GB9010272A 1989-03-14 1990-05-08 A method and apparatus for adding thermoplastic fibres to cellulose fluff pulps Expired - Lifetime GB2243834B (en)

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
GB9010272D0 GB9010272D0 (en) 1990-06-27
GB2243834A GB2243834A (en) 1991-11-13
GB2243834B true GB2243834B (en) 1993-09-22

Family

ID=20375341

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9010272A Expired - Lifetime GB2243834B (en) 1989-03-14 1990-05-08 A method and apparatus for adding thermoplastic fibres to cellulose fluff pulps

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
JPS5913244B2 (en) * 1976-05-12 1984-03-28 本州製紙株式会社 Adsorbent nonwoven fabric and its manufacturing method
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
DE4016489C2 (en) 1999-12-16
SE8900900L (en) 1990-09-15
DE4016489A1 (en) 1991-11-28
SE463370B (en) 1990-11-12
FR2662449B1 (en) 1996-05-31
FR2662449A1 (en) 1991-11-29
SE8900900D0 (en) 1989-03-14
GB9010272D0 (en) 1990-06-27
GB2243834A (en) 1991-11-13

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20100507