EP0941209A1 - Filling comprising a polyester fibre - Google Patents
Filling comprising a polyester fibreInfo
- Publication number
- EP0941209A1 EP0941209A1 EP98940444A EP98940444A EP0941209A1 EP 0941209 A1 EP0941209 A1 EP 0941209A1 EP 98940444 A EP98940444 A EP 98940444A EP 98940444 A EP98940444 A EP 98940444A EP 0941209 A1 EP0941209 A1 EP 0941209A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fibre
- filling
- blend
- woven
- polyester
- 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.)
- Granted
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
- D04H1/42—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
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
-
- 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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43825—Composite fibres
- D04H1/43832—Composite fibres side-by-side
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/02—Bed linen; Blankets; Counterpanes
- A47G9/0207—Blankets; Duvets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
- B68G1/00—Loose filling materials for upholstery
-
- 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
- D04H1/02—Cotton wool; Wadding
-
- 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
- D04H1/08—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 and hardened by felting; Felts or felted products
- D04H1/10—Felts made from mixtures 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
- D04H1/04—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
- D04H1/08—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 and hardened by felting; Felts or felted products
- D04H1/22—Three-dimensional articles formed by felting processes
-
- 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
- D04H1/42—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
- D04H1/4258—Regenerated 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
- D04H1/42—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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
- B68G1/00—Loose filling materials for upholstery
- B68G2001/005—Loose filling materials for upholstery for pillows or duvets
Definitions
- the present invention relates to a filling comprising a polyester fibre. More particularly it relates to an improved polyester fibre containing filling for use where thermal properties and/or breathability are important, such as in the soft furnishings industry, where it may be used as a filling for bedding, for example duvets, pillows, mattress protectors and sleeping bags or in the clothing industry where it may be used as a filling for coats, anoraks, and the like, particularly ski and winter wear.
- Polyester fibre usually polyethyleneterephthalate, is an inexpensive alternative to down or feathers. However it lacks breathability. In an attempt to improve the characteristics of a filling comprising polyester fibre, the polyester fibre has been blended with natural materials such as, for example, cotton, silk, down and feather.
- cellulosic fibres obtained by an organic solvent spinning process and in particular one in which the organic solvent is N-methyl morpholine oxide (NMMO) e.g. lyocell, when blended (in contrast to woven) with a polyester filling fibre such as, for example, polyethyleneterephthalate gives rise to a product with improved characteristics including improved breathability compared to a polyester filling fibre alone.
- NMMO N-methyl morpholine oxide
- Lyocell is a cellulosic fibre made by direct dissolution of wood pulp in an organic solvent and has to date been used primarily in the development of technical textiles, namely woven fabrics comprising interlaced warp and weft threads.
- cellulosic fibre e.g. lyocell
- a polyester filling fibre such as, for example, polyethyleneterephthalate
- a non-woven blend comprising or consisting of a polyester filling fibre and a cellulosic fibre obtained by an organic spinning process.
- the cellulosic fibre is lyocell.
- the polyester filling fibre is polyethyleneterephthalate fibre.
- the blend comprises, by weight, no more than 80% , more preferably still 60% , of the cellulosic fibre, for example, lyocell.
- the cellulosic fibre for example, lyocell is present in an amount of from 10 - 60% by weight and ranges therebetween, more preferably still 20- 60% and more preferably still from 25- 60% of the blend.
- the polyester filling fibre comprises mono fibres which are crimped or conjugate fibres.
- conjugate fibres is meant fibres comprising two different fibre-forming polymeric units arranged side by side so that on heat treatment the fibre becomes spirally crimped.
- the cellulosic or lyocell fibre is a saw-toothed crimp fibre.
- the cellulosic or lyocell fibres and polyester filling fibres are formed into a fibre ball.
- a lyocell cellulosic fibre blended with a conjugate polyester preferably of polyethyleneterephthalate it is preferred to use a lyocell cellulosic fibre blended with a conjugate polyester preferably of polyethyleneterephthalate .
- a lyocell cellulosic fibre and either a conjugate polyester or a regular saw tooth crimp polyester fibre are blended, carded and layered into a wadding.
- a wadding is neither a woven product nor a fabric.
- the wadding is more than 3 mm thick and more preferably more than 5 mm thick. It is a loose open material in contrast to compressed materials such as for example felts.
- a bedding article comprising as a filling a non-woven blend of the invention.
- an article of clothing comprising as a filling a non-woven blend of the invention.
- the bedding article may be, for example, a duvet, pillow, quilt, sleeping bag, cushion or other similar article.
- the clothing article may be, for example, a jacket, coat, or anorak.
- the non-woven blend has characteristics which make it more desirable than a polyester filling, for example, polyethyleneterephthalate alone:
- Fibreballs of the non-woven blend also show improved breathability and thermal properties.
- Table 1 shows the products under test
- Tables 2 and 3 show the properties of the products under test.
- pure lyocell has a fill weight of 49.3 gm/m 2 /tog, which is similar to the figure of 49 gm/m 2 /tog for pure polyester.
- the blend gives a figure of 39 gm/m 2 /tog ie a synergistic and non obvious effect is achieved with a mixture.
- the non-woven blend of the invention is significantly better than pure polyester (the current synthetic filling of choice) when it comes to its thermal insulation properties, its water vapour permeability index, its ratio of thermal insulation to weight, its thermal physiological comfort, its water vapour take up and its buffering capacity moisture transport and uptake properties and only insignificantly worse in its effective water vapour resistance.
- the non-woven blend confers a higher degree of thermal insulation and possesses better moisture transport properties under stationary conditions combined with better moisture absorption than a pure polyester material.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Artificial Filaments (AREA)
- Nonwoven Fabrics (AREA)
- Bedding Items (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9720436 | 1997-09-26 | ||
GBGB9720436.6A GB9720436D0 (en) | 1997-09-26 | 1997-09-26 | Improvements in or relating to a polyester fibre filling |
PCT/GB1998/002619 WO1999016705A1 (en) | 1997-09-26 | 1998-09-01 | Filling comprising a polyester fibre |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0941209A1 true EP0941209A1 (en) | 1999-09-15 |
EP0941209B1 EP0941209B1 (en) | 2003-08-20 |
Family
ID=10819648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98940444A Revoked EP0941209B1 (en) | 1997-09-26 | 1998-09-01 | Filling comprising a polyester fibre |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0941209B1 (en) |
AT (1) | ATE247599T1 (en) |
AU (1) | AU8876898A (en) |
DE (1) | DE69817323T2 (en) |
DK (1) | DK0941209T3 (en) |
GB (1) | GB9720436D0 (en) |
WO (1) | WO1999016705A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100338272C (en) * | 2002-09-03 | 2007-09-19 | 连津格股份公司 | Cellulose fiber |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0026804D0 (en) * | 2000-11-02 | 2000-12-20 | John Cotton Group Ltd | Bed mattress filling material |
AT411863B (en) * | 2002-09-16 | 2004-07-26 | Chemiefaser Lenzing Ag | BLANKET, PREFERABLY QUILTED BLANKET |
WO2004070093A2 (en) | 2003-01-16 | 2004-08-19 | United Feather & Down | Filling material and process for making same |
AT501327B1 (en) * | 2003-07-21 | 2007-01-15 | Chemiefaser Lenzing Ag | USE OF A CELLULOSIC STAPLE FIBER OF THE GENUS LYOCELL |
US7435475B2 (en) | 2004-07-27 | 2008-10-14 | L&P Property Management Company | Luxury fiber blend for use in fiberfill household textile articles |
AT501931B1 (en) * | 2004-12-10 | 2007-08-15 | Chemiefaser Lenzing Ag | CELLULOSE STAPLE FIBER AND ITS USE |
AT505511B1 (en) * | 2007-07-11 | 2014-03-15 | Chemiefaser Lenzing Ag | FILLING FIBER WITH IMPROVED OPENING BEHAVIOR, METHOD FOR THE PRODUCTION THEREOF AND THEIR USE |
CN103030091A (en) * | 2011-10-09 | 2013-04-10 | 上海南方寝饰用品有限公司 | Textile filler formed by mixing corn fibers and polyester fibers and preparation method thereof |
CN103031664B (en) * | 2011-10-09 | 2015-11-18 | 上海南方寝饰用品有限公司 | Filler and preparation method thereof spins in the family of a kind of polyester fiber and Lyocell fibers mixing |
EP2964823A4 (en) * | 2013-03-08 | 2016-11-16 | Rhodia Operations | Dispersible fiber bundles and suspensions using environmenttally-friendly solvents |
TWI595132B (en) * | 2016-11-07 | 2017-08-11 | 財團法人紡織產業綜合研究所 | Nonwoven fabric and manufacturing method thereof |
JP7220020B2 (en) * | 2017-01-06 | 2023-02-09 | モリリン株式会社 | Mixed cotton batting |
CN107259901A (en) * | 2017-08-04 | 2017-10-20 | 浙江安吉千姿居家居用品有限公司 | A kind of health seat |
EP3549490A1 (en) * | 2018-04-05 | 2019-10-09 | Lenzing Aktiengesellschaft | Filling material for washable pillows |
US11666199B2 (en) | 2018-12-12 | 2023-06-06 | Owens Corning Intellectual Capital, Llc | Appliance with cellulose-based insulator |
US11207863B2 (en) | 2018-12-12 | 2021-12-28 | Owens Corning Intellectual Capital, Llc | Acoustic insulator |
SE543893C2 (en) * | 2019-09-20 | 2021-09-14 | Ikea Supply Ag | An artificial feather filling material |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2364382C2 (en) * | 1973-12-22 | 1975-10-16 | Fa. Carl Freudenberg, 6940 Weinheim | Iron-on interlining |
US5311389A (en) * | 1990-04-16 | 1994-05-10 | International Paper Company | Hydroentangled fabric diskette liner |
NL9001951A (en) * | 1990-09-05 | 1992-04-01 | Ronald Arie Van Den Hurk | INSULATING MOISTURE ABSORBING FILLING OF POLYESTER / POLYACRYL. |
WO1993006806A1 (en) * | 1991-09-30 | 1993-04-15 | Lakiss Smith Rosemarie | Absorbant articles |
GB9419267D0 (en) * | 1994-09-23 | 1994-11-09 | Unilever Plc | Assay devices |
JPH1072771A (en) * | 1996-07-05 | 1998-03-17 | Asahi Chem Ind Co Ltd | Polyester/cellulose blended fabric |
-
1997
- 1997-09-26 GB GBGB9720436.6A patent/GB9720436D0/en not_active Ceased
-
1998
- 1998-09-01 AT AT98940444T patent/ATE247599T1/en not_active IP Right Cessation
- 1998-09-01 WO PCT/GB1998/002619 patent/WO1999016705A1/en not_active Application Discontinuation
- 1998-09-01 EP EP98940444A patent/EP0941209B1/en not_active Revoked
- 1998-09-01 DE DE69817323T patent/DE69817323T2/en not_active Revoked
- 1998-09-01 AU AU88768/98A patent/AU8876898A/en not_active Abandoned
- 1998-09-01 DK DK98940444T patent/DK0941209T3/en active
Non-Patent Citations (1)
Title |
---|
See references of WO9916705A1 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100338272C (en) * | 2002-09-03 | 2007-09-19 | 连津格股份公司 | Cellulose fiber |
Also Published As
Publication number | Publication date |
---|---|
AU8876898A (en) | 1999-04-23 |
GB9720436D0 (en) | 1997-11-26 |
WO1999016705A1 (en) | 1999-04-08 |
DE69817323D1 (en) | 2003-09-25 |
ATE247599T1 (en) | 2003-09-15 |
DK0941209T3 (en) | 2003-12-08 |
EP0941209B1 (en) | 2003-08-20 |
DE69817323T2 (en) | 2004-07-01 |
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