GB2121069B - Cellulose-based fibres for the production of non-wovens - Google Patents

Cellulose-based fibres for the production of non-wovens

Info

Publication number
GB2121069B
GB2121069B GB08313474A GB8313474A GB2121069B GB 2121069 B GB2121069 B GB 2121069B GB 08313474 A GB08313474 A GB 08313474A GB 8313474 A GB8313474 A GB 8313474A GB 2121069 B GB2121069 B GB 2121069B
Authority
GB
United Kingdom
Prior art keywords
wovens
cellulose
production
based fibres
fibres
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
GB08313474A
Other versions
GB2121069A (en
GB8313474D0 (en
Inventor
Ingo Marini
Hans Kraessig
Juergen Lenz
Hartmut Ruef
Josef Schmidtbauer
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.)
Lenzing AG
Original Assignee
Chemiefaser Lenzing AG
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 Chemiefaser Lenzing AG filed Critical Chemiefaser Lenzing AG
Publication of GB8313474D0 publication Critical patent/GB8313474D0/en
Publication of GB2121069A publication Critical patent/GB2121069A/en
Application granted granted Critical
Publication of GB2121069B publication Critical patent/GB2121069B/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
    • D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
    • D01F2/08—Composition of the spinning solution or the bath
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/225—Mixtures of macromolecular compounds
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
GB08313474A 1982-05-17 1983-05-16 Cellulose-based fibres for the production of non-wovens Expired GB2121069B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT192482A AT384628B (en) 1982-05-17 1982-05-17 CELLULOSE FIBERS, ESPECIALLY FOR THE PRODUCTION OF FLEECES AND METHOD FOR PRODUCING THE FIBERS

Publications (3)

Publication Number Publication Date
GB8313474D0 GB8313474D0 (en) 1983-06-22
GB2121069A GB2121069A (en) 1983-12-14
GB2121069B true GB2121069B (en) 1986-07-02

Family

ID=3523966

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08313474A Expired GB2121069B (en) 1982-05-17 1983-05-16 Cellulose-based fibres for the production of non-wovens

Country Status (5)

Country Link
AT (1) AT384628B (en)
DE (1) DE3317724A1 (en)
FI (1) FI74745C (en)
GB (1) GB2121069B (en)
SE (1) SE8302311L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9434869B2 (en) 2001-09-21 2016-09-06 Outlast Technologies, LLC Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2324064A (en) 1997-04-11 1998-10-14 Courtaulds Fibres Modified lyocell fibre and method of its formation
US7244497B2 (en) 2001-09-21 2007-07-17 Outlast Technologies, Inc. Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof
US7579078B2 (en) 2001-09-21 2009-08-25 Outlast Technologies, Inc. Temperature regulating cellulosic fibers and applications thereof
GB2368342A (en) * 2000-10-12 2002-05-01 Tencel Ltd Lyocell fibre and its production
CA2501026C (en) * 2002-10-01 2008-12-30 Shamrock Technologies, Inc. Process of making cellulosic fibers including ptfe
DE10324232B4 (en) * 2003-05-28 2009-12-03 Thüringisches Institut für Textil- und Kunststoff-Forschung e.V. Process for the preparation of cellulosic moldings with increased lubricity
EP1787663B1 (en) * 2005-11-21 2013-03-13 The Procter & Gamble Company Fluid acquisition layer for absorbent articles
US8802229B2 (en) * 2007-06-29 2014-08-12 Weyerhaeuser Nr Company Lyocell fibers
AT512621B1 (en) 2012-02-28 2015-09-15 Chemiefaser Lenzing Ag hygiene product
EP2743383A1 (en) 2012-12-13 2014-06-18 Kelheim Fibres GmbH Regenerated cellulose fibre

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH131560A (en) * 1927-07-29 1929-02-28 Rhodiaseta Process for manufacturing a matt and filled artificial silk, based on a cellulose derivative, and silk obtained according to this process.
CH155409A (en) * 1930-06-17 1932-06-30 Ig Farbenindustrie Ag Process for the production of artificial structures from cellulose derivatives.
US2048248A (en) * 1933-08-21 1936-07-21 Celanese Corp Textile product and method of making the same
GB435948A (en) * 1934-07-21 1935-10-02 Glanzstoff Courtaulds Gmbh Improvements in and relating to the manufacture of artificial silk and the like
DE844634C (en) * 1949-12-13 1952-07-24 Cassella Farbwerke Mainkur Ag Process for the production of wet strength structures from regenerated cellulose
US2914414A (en) * 1954-03-08 1959-11-24 Ohio Commw Eng Co Shaped articles comprising regenerated cellulose
US3016283A (en) * 1958-10-27 1962-01-09 American Viscose Corp Resin spun viscose
NL293694A (en) * 1962-07-30
DE1494571A1 (en) * 1964-06-19 1969-12-11 Rhodiaceta Ag Process for the production of spinnable mixtures of high molecular weight substances
DE1494556A1 (en) * 1965-06-19 1969-06-04 Bitzer Dr Dipl Chem Diethelm Process for the production of hydrophobic cellulosic materials
US4346146A (en) * 1979-06-18 1982-08-24 Kanebo, Ltd. Porous flame retardant acrylic synthetic fibers and a method for producing these fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9434869B2 (en) 2001-09-21 2016-09-06 Outlast Technologies, LLC Cellulosic fibers having enhanced reversible thermal properties and methods of forming thereof

Also Published As

Publication number Publication date
SE8302311L (en) 1983-11-18
GB2121069A (en) 1983-12-14
DE3317724A1 (en) 1983-11-17
ATA192482A (en) 1987-05-15
FI831698A0 (en) 1983-05-16
FI74745C (en) 1988-03-10
SE8302311D0 (en) 1983-04-25
FI74745B (en) 1987-11-30
GB8313474D0 (en) 1983-06-22
AT384628B (en) 1987-12-10
FI831698L (en) 1983-11-18

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee