WO2001023653A1 - Absorptive fabric - Google Patents
Absorptive fabric Download PDFInfo
- Publication number
- WO2001023653A1 WO2001023653A1 PCT/GB2000/003586 GB0003586W WO0123653A1 WO 2001023653 A1 WO2001023653 A1 WO 2001023653A1 GB 0003586 W GB0003586 W GB 0003586W WO 0123653 A1 WO0123653 A1 WO 0123653A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- yarn
- gel
- forming
- fabric
- reinforcing
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/12—Patterned fabrics or articles characterised by thread material
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D3/00—Woven fabrics characterised by their shape
- D03D3/02—Tubular fabrics
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B1/00—Weft knitting processes for the production of fabrics or articles not dependent on the use of particular machines; Fabrics or articles defined by such processes
- D04B1/10—Patterned fabrics or articles
- D04B1/12—Patterned fabrics or articles characterised by thread material
- D04B1/123—Patterned fabrics or articles characterised by thread material with laid-in unlooped yarn, e.g. fleece fabrics
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2201/00—Cellulose-based fibres, e.g. vegetable fibres
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/063—Load-responsive characteristics high strength
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2403/00—Details of fabric structure established in the fabric forming process
- D10B2403/01—Surface features
- D10B2403/011—Dissimilar front and back faces
- D10B2403/0114—Dissimilar front and back faces with one or more yarns appearing predominantly on one face, e.g. plated or paralleled yarns
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2509/00—Medical; Hygiene
- D10B2509/02—Bandages, dressings or absorbent pads
- D10B2509/022—Wound dressings
Definitions
- the present invention pertains to fabrics that are capable of
- fabrics are particularly useful for the control of bleeding.
- materials including yarns, which gel when wet and which absorb body fluids.
- Such materials are used as swabs during surgery, as hemostatic agents and
- CMC carboxymethylcellulose
- CMC as wound dressings.
- CMC gels upon contact with water, blood or body fluids,
- CMC also facilitates blood clotting while
- a composite structure incorporating gel-forming fibres
- fibres are gelled.
- the present invention provides a composite knit, woven or braided
- reinforcing yarn is knit, woven or braided such that the fabric is
- the gel-forming yarn in one embodiment of the present invention, the gel-forming yarn
- hemostatic material such as sodium carboxymethylcellulose
- the reinforcing yarn is a thin strong synthetic material
- forming yarn may follow the same yarn path as some or all of the reinforcing
- the gel-forming yarn may also follow a different path by which it
- the fabric may be made by
- a gel-forming yam such as oxidized cellulose or CMC.
- a gel-forming yam such as oxidized cellulose or CMC.
- a fabric may be made by weaving, knitting or braiding, with a reinforcing yarn, a cellulosic yarn, the woven, knit or braided structure being such that the
- reinforcing yam be resistant to chemical attack in the conversion process.
- cellulosic yam thus converted is in fact gel-forming, highly absorptive and may
- the resultant fluid absorbing fabric is stretchable, to
- the degree the reinforcing yarn and/or the structure of the fabric is stretchable.
- gel-forming yarn has absorbed water or blood or body fluid and formed a gel
- Such a composite yarn may comprise
- core fibre is a continuous strand of a reinforcing filament, or filaments, made of
- Figure 1 is a diagrammatic view of one knitted embodiment of the
- Figure 2 is a diagrammatic view of another knitted embodiment of
- the present invention in one embodiment, comprises a composite
- hemostatic refers to a material that
- Some gel-forming materials such as CMC are examples of CMC.
- the term "reinforcing" yarn refers to a yarn that has greater tensile strength in a wet phase than a gel-forming yam with which it is
- material suitable for weaving, knitting or braiding typically comprised of one or
- Gel-forming materials or yarns of the type generally referred to
- Such a material absorbs liquid and
- hemostatic because they tend to cause blood to clot
- Hemostatic, gel-forming materials such as CMC
- the composite fabric of the present invention comprises a
- the reinforcing yarn is a relatively strong synthetic material, with which the gel-
- forming yarn is placed side by side during the weaving, knitting or braiding of
- the gel-forming and reinforcing yams into a woven, knitted or braided fabric.
- all or less than all of the yam courses of the reinforcing yarn may
- woven or knitted fabric may comprise gel-forming yarn only, so
- the gel-forming yarns have gelled.
- at least 5% by
- yarn may be used to yield a fabric of greater strength.
- Lyocell is a solvent spun cellulose
- the filaments in such a yarn may be chopped into staple form and
- unconverted cellulose yam is readily woven, knit or braided into a precursor
- ceUulose buUding blocks may be converted to the sodium
- W Ue the present invention is not limited to sodium carboxymethylceUulose of
- a hemostatic agent during surgery may also be used in the reinforced fabric of
- the present invention and may also be converted (oxidized) after cellulosic yarn
- hemostatic material useful in the present invention.
- calcium alginate which is a material derived from seaweed, and, in matted fibre form, is also used as a wound dressing.
- Other fibrous polysaccharides with
- simUar chemistry and properties to CMC may also be used.
- each of the multiple yarn end feeds to a weaving loom
- knitting machine or braiding machine may comprise, in effect, two yam ends
- one the gel-forming yarn (or a precursor yarn suitable for
- a thicker (but weaker) yarn 1 which is either a gel-forming fibre or is convertible to a gel-forming yarn (i.e. a gel-forming
- Reinforcing yarns 3 are knit so as to provide structural integrity to
- the inlaying of gel-forming yarns 4 is such that even if the gel-
- Knit forms of the composite fabric of this invention have some
- the reinforcing yarn itself may be stretchable so that the fabric itself
- invention is as a hemostatic shroud covering an expansible device, adapted for
- precursor yam (12 tex lyoceU spun yam is knit together with a
- the loop length is 5
- the reinforcing yam comprises about
- invention also includes the process of making a gel-forming or hemostatic
- stmcture including a matted fibre or laid-in knit stmcture, as disclosed in the above-referenced WO 98/46818, by first forming the stmcture with gel-forming
- fibre precursors such as ceUulose fibre or yarn
- fibres such as nylon, and gel-forming fibres (or precursors thereof).
- a preferred example of such a composite yarn is a core spun yarn
- preformed yam may be another spun yarn, or, more commonly, a continuous
- This preformed yarn may comprise a reinforcing material, such as
- Gel-forming, or precursors of gel-forming, fibres comprise a second
- the preformed yarn provide strength.
- Such a yarn may be woven, knit or
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60009727T DE60009727T2 (en) | 1999-09-27 | 2000-09-19 | ABSORBENT FABRIC |
AU73013/00A AU771967B2 (en) | 1999-09-27 | 2000-09-19 | Absorptive fabric |
EP00960844A EP1216319B1 (en) | 1999-09-27 | 2000-09-19 | Absorptive fabric |
JP2001527027A JP2003510475A (en) | 1999-09-27 | 2000-09-19 | Absorbent fabric |
AT00960844T ATE263858T1 (en) | 1999-09-27 | 2000-09-19 | ABSORBENT MATERIAL |
CA002384689A CA2384689C (en) | 1999-09-27 | 2000-09-19 | Absorptive fabric |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US40649099A | 1999-09-27 | 1999-09-27 | |
US09/406,490 | 1999-09-27 | ||
US61203800A | 2000-07-07 | 2000-07-07 | |
US09/612,038 | 2000-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001023653A1 true WO2001023653A1 (en) | 2001-04-05 |
Family
ID=27019535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2000/003586 WO2001023653A1 (en) | 1999-09-27 | 2000-09-19 | Absorptive fabric |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1216319B1 (en) |
JP (1) | JP2003510475A (en) |
CN (1) | CN1214141C (en) |
AT (1) | ATE263858T1 (en) |
AU (1) | AU771967B2 (en) |
CA (1) | CA2384689C (en) |
DE (1) | DE60009727T2 (en) |
ES (1) | ES2222231T3 (en) |
WO (1) | WO2001023653A1 (en) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2409162A (en) * | 2004-10-06 | 2005-06-22 | Bhk Holding Ltd | Materials, methods and apparatus for treating a body cavity |
EP1341449B1 (en) * | 2000-12-16 | 2005-12-14 | BHK Holding | Hemostatic device |
WO2007003900A3 (en) * | 2005-07-01 | 2007-07-12 | Bristol Myers Squibb Co | Carboxymethylated cellulosic wound dressing garment |
US7252837B2 (en) | 2002-06-28 | 2007-08-07 | Ethicon, Inc. | Hemostatic wound dressing and method of making same |
US7279177B2 (en) | 2002-06-28 | 2007-10-09 | Ethicon, Inc. | Hemostatic wound dressings and methods of making same |
WO2009039238A2 (en) * | 2007-09-19 | 2009-03-26 | Ut-Battelle, Llc | Bioresorbable calcium-deficient hydroxyapatite hydrogel composite |
US7666803B2 (en) | 2004-10-20 | 2010-02-23 | Ethicon, Inc. | Reinforced absorbable multilayered fabric for use in medical devices |
US7765647B2 (en) | 2002-04-04 | 2010-08-03 | The University Of Akron | Non-woven fiber assemblies |
US8367570B2 (en) | 2002-04-04 | 2013-02-05 | The University Of Akron | Mechanically strong absorbent non-woven fibrous mats |
GB2496310A (en) * | 2011-11-01 | 2013-05-08 | Brightwake Ltd | Yarn and textile material for wound dressings |
WO2013079947A1 (en) * | 2011-12-01 | 2013-06-06 | Convatec Technologies Inc | Wound dressing for use in vacuum therapy |
WO2013096091A1 (en) * | 2011-12-21 | 2013-06-27 | Kci Licensing, Inc. | A wound filler having dynamic motion |
US8709463B2 (en) | 2003-06-25 | 2014-04-29 | Ethicon, Inc. | Hemostatic devices and methods of making same |
US9358318B2 (en) | 2004-10-20 | 2016-06-07 | Ethicon, Inc. | Method of making a reinforced absorbable multilayered hemostatic wound dressing |
US9402770B2 (en) | 2011-12-09 | 2016-08-02 | Covidien | Antimicrobial non-adherent dressings and related methods therefor |
US9439997B2 (en) | 2004-10-20 | 2016-09-13 | Ethicon, Inc. | Reinforced absorbable multilayered hemostatis wound dressing |
US10493101B2 (en) | 2005-12-14 | 2019-12-03 | Convatec Technologies Inc. | Antimicrobial composition |
US11135315B2 (en) | 2010-11-30 | 2021-10-05 | Convatec Technologies Inc. | Composition for detecting biofilms on viable tissues |
US11286601B2 (en) | 2012-12-20 | 2022-03-29 | Convatec Technologies, Inc. | Processing of chemically modified cellulosic fibres |
CN114351335A (en) * | 2021-12-22 | 2022-04-15 | 安丹达工业技术(上海)有限公司 | Hydrogel three-dimensional interval textile material, application thereof and mask comprising hydrogel three-dimensional interval textile material |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0513552D0 (en) * | 2005-07-01 | 2005-08-10 | Bristol Myers Squibb Co | Bandage |
GB0808376D0 (en) * | 2008-05-08 | 2008-06-18 | Bristol Myers Squibb Co | Wound dressing |
DE102008037888A1 (en) | 2008-08-15 | 2010-02-25 | Birgit Riesinger | Wound care articles comprising textile ribbons having fibers with gel-forming properties and fibers having non-gelling properties |
JP5259028B1 (en) * | 2011-09-12 | 2013-08-07 | グンゼ株式会社 | Method for producing hydrophilic cellulose fiber |
US20130150764A1 (en) * | 2011-12-09 | 2013-06-13 | Tyco Healthcare Group Lp | Non-Adherent Wound Dressings and Related Methods Therefor |
CN103668617B (en) * | 2012-08-31 | 2016-12-21 | 康力得生技股份有限公司 | Natural polymer yarn and manufacture method, reticulated and application |
US20160325011A1 (en) | 2013-12-25 | 2016-11-10 | Nissan Chemical Industries, Ltd. | Aqueous dispersion for solidifying serum and blood |
CN103741261B (en) * | 2014-01-13 | 2016-05-04 | 大连工业大学 | Calcium alginate/macrogol ester dual network phase-change energy-storage fibre and preparation method thereof |
JP6774738B2 (en) * | 2015-04-15 | 2020-10-28 | スリーエム イノベイティブ プロパティズ カンパニー | Hook-and-loop female material, hook-and-loop fastener, and absorbent articles |
CN108498840A (en) * | 2018-01-17 | 2018-09-07 | 惠州华阳医疗器械有限公司 | A kind of wound dressing and preparation method thereof |
CN114753047B (en) * | 2022-04-27 | 2023-09-22 | 厦门和新科技有限公司 | Fish scale protein modified nylon-ammonia skin-friendly fabric and processing technology thereof |
Citations (7)
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US3561441A (en) * | 1967-08-10 | 1971-02-09 | Victor J Lombardi | Surgical product for dressing and treating wounds, and method of manufacture |
DE3100466A1 (en) * | 1981-01-09 | 1982-09-02 | SNIA Viscosa Società Nazionale Industria Applicazioni Viscosa S.p.A., Milano | Knitted garment and process for producing it |
WO1993014724A1 (en) * | 1992-01-24 | 1993-08-05 | Societe Precis | Dressing material having a polymeric fibre core |
WO1998009590A1 (en) * | 1996-09-05 | 1998-03-12 | Bristol-Myers Squibb Company | Wound dressing |
WO1998046818A1 (en) * | 1997-04-11 | 1998-10-22 | Bristol-Myers Squibb Company | Knitted wound dressings and method for making same |
EP0878204A2 (en) * | 1997-04-15 | 1998-11-18 | Claus Jurgen Dr. Timmermans | Super absorbent wound dressing |
WO1999064080A1 (en) * | 1998-06-08 | 1999-12-16 | Akzo Nobel Uk Limited | Yarns and wound dressings containing the same |
-
2000
- 2000-09-19 AU AU73013/00A patent/AU771967B2/en not_active Expired
- 2000-09-19 CA CA002384689A patent/CA2384689C/en not_active Expired - Lifetime
- 2000-09-19 ES ES00960844T patent/ES2222231T3/en not_active Expired - Lifetime
- 2000-09-19 WO PCT/GB2000/003586 patent/WO2001023653A1/en active IP Right Grant
- 2000-09-19 CN CNB008132593A patent/CN1214141C/en not_active Expired - Lifetime
- 2000-09-19 AT AT00960844T patent/ATE263858T1/en not_active IP Right Cessation
- 2000-09-19 EP EP00960844A patent/EP1216319B1/en not_active Expired - Lifetime
- 2000-09-19 JP JP2001527027A patent/JP2003510475A/en active Pending
- 2000-09-19 DE DE60009727T patent/DE60009727T2/en not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3561441A (en) * | 1967-08-10 | 1971-02-09 | Victor J Lombardi | Surgical product for dressing and treating wounds, and method of manufacture |
DE3100466A1 (en) * | 1981-01-09 | 1982-09-02 | SNIA Viscosa Società Nazionale Industria Applicazioni Viscosa S.p.A., Milano | Knitted garment and process for producing it |
WO1993014724A1 (en) * | 1992-01-24 | 1993-08-05 | Societe Precis | Dressing material having a polymeric fibre core |
WO1998009590A1 (en) * | 1996-09-05 | 1998-03-12 | Bristol-Myers Squibb Company | Wound dressing |
WO1998046818A1 (en) * | 1997-04-11 | 1998-10-22 | Bristol-Myers Squibb Company | Knitted wound dressings and method for making same |
EP0878204A2 (en) * | 1997-04-15 | 1998-11-18 | Claus Jurgen Dr. Timmermans | Super absorbent wound dressing |
WO1999064080A1 (en) * | 1998-06-08 | 1999-12-16 | Akzo Nobel Uk Limited | Yarns and wound dressings containing the same |
Cited By (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1341449B1 (en) * | 2000-12-16 | 2005-12-14 | BHK Holding | Hemostatic device |
US7765647B2 (en) | 2002-04-04 | 2010-08-03 | The University Of Akron | Non-woven fiber assemblies |
US8367570B2 (en) | 2002-04-04 | 2013-02-05 | The University Of Akron | Mechanically strong absorbent non-woven fibrous mats |
US7252837B2 (en) | 2002-06-28 | 2007-08-07 | Ethicon, Inc. | Hemostatic wound dressing and method of making same |
US7279177B2 (en) | 2002-06-28 | 2007-10-09 | Ethicon, Inc. | Hemostatic wound dressings and methods of making same |
US8709463B2 (en) | 2003-06-25 | 2014-04-29 | Ethicon, Inc. | Hemostatic devices and methods of making same |
GB2409162B (en) * | 2004-10-06 | 2005-12-14 | Bhk Holding Ltd | Materials,methods,and apparatus for treating a body cavity |
WO2006037938A1 (en) * | 2004-10-06 | 2006-04-13 | Bhk Holding Limited | Apparatus for treating wounds in a body cavity |
GB2409162A (en) * | 2004-10-06 | 2005-06-22 | Bhk Holding Ltd | Materials, methods and apparatus for treating a body cavity |
US7666803B2 (en) | 2004-10-20 | 2010-02-23 | Ethicon, Inc. | Reinforced absorbable multilayered fabric for use in medical devices |
US7749204B2 (en) | 2004-10-20 | 2010-07-06 | Ethicon, Inc. | Reinforced absorbable multilayered fabric for use in tissue repair and regeneration |
US9439997B2 (en) | 2004-10-20 | 2016-09-13 | Ethicon, Inc. | Reinforced absorbable multilayered hemostatis wound dressing |
US9358318B2 (en) | 2004-10-20 | 2016-06-07 | Ethicon, Inc. | Method of making a reinforced absorbable multilayered hemostatic wound dressing |
WO2007003900A3 (en) * | 2005-07-01 | 2007-07-12 | Bristol Myers Squibb Co | Carboxymethylated cellulosic wound dressing garment |
US10493101B2 (en) | 2005-12-14 | 2019-12-03 | Convatec Technologies Inc. | Antimicrobial composition |
WO2009039238A3 (en) * | 2007-09-19 | 2010-02-25 | Ut-Battelle, Llc | Bioresorbable calcium-deficient hydroxyapatite hydrogel composite |
WO2009039238A2 (en) * | 2007-09-19 | 2009-03-26 | Ut-Battelle, Llc | Bioresorbable calcium-deficient hydroxyapatite hydrogel composite |
US11135315B2 (en) | 2010-11-30 | 2021-10-05 | Convatec Technologies Inc. | Composition for detecting biofilms on viable tissues |
GB2504873A (en) * | 2011-11-01 | 2014-02-12 | Brightwake Ltd | Three-dimensional textile material for wound dressings |
WO2013064831A1 (en) * | 2011-11-01 | 2013-05-10 | Brightwake Limited | Wound dressings, and yarn useful therein |
CN104024498A (en) * | 2011-11-01 | 2014-09-03 | 布莱特维克公司 | Wound dressings, and yarn useful therein |
GB2496310A (en) * | 2011-11-01 | 2013-05-08 | Brightwake Ltd | Yarn and textile material for wound dressings |
GB2504873B (en) * | 2011-11-01 | 2015-10-14 | Brightwake Ltd | Wound dressings, and yarn useful therein |
GB2496310B (en) * | 2011-11-01 | 2015-10-28 | Brightwake Ltd | Wound dressings, and yarn useful therein |
CN104024498B (en) * | 2011-11-01 | 2017-08-22 | 布莱特维克公司 | Wound dressing and available for the line in wound dressing |
WO2013079947A1 (en) * | 2011-12-01 | 2013-06-06 | Convatec Technologies Inc | Wound dressing for use in vacuum therapy |
US9562305B2 (en) | 2011-12-01 | 2017-02-07 | Convatec Technologies Inc. | Yarn comprising gel-forming filaments or fibres |
WO2013079949A1 (en) * | 2011-12-01 | 2013-06-06 | Convatec Technologies Inc. | A yarn comprising gel-forming filaments or fibres |
AU2012343583B2 (en) * | 2011-12-01 | 2017-08-24 | Convatec Technologies Inc. | A yarn comprising gel-forming filaments or fibres |
EP3381478A1 (en) * | 2011-12-01 | 2018-10-03 | ConvaTec Technologies Inc. | Yarn comprising gel-forming fibres |
US10968543B2 (en) | 2011-12-01 | 2021-04-06 | Convatec Technologies Inc. | Wound dressing for use in vacuum therapy |
US9402770B2 (en) | 2011-12-09 | 2016-08-02 | Covidien | Antimicrobial non-adherent dressings and related methods therefor |
WO2013096091A1 (en) * | 2011-12-21 | 2013-06-27 | Kci Licensing, Inc. | A wound filler having dynamic motion |
US9125767B2 (en) | 2011-12-21 | 2015-09-08 | Kci Licensing, Inc. | Wound filler having dynamic motion |
US11286601B2 (en) | 2012-12-20 | 2022-03-29 | Convatec Technologies, Inc. | Processing of chemically modified cellulosic fibres |
CN114351335A (en) * | 2021-12-22 | 2022-04-15 | 安丹达工业技术(上海)有限公司 | Hydrogel three-dimensional interval textile material, application thereof and mask comprising hydrogel three-dimensional interval textile material |
CN114351335B (en) * | 2021-12-22 | 2024-03-15 | 安丹达工业技术(上海)有限公司 | Hydrogel three-dimensional interval textile material, application thereof and mask comprising hydrogel three-dimensional interval textile material |
Also Published As
Publication number | Publication date |
---|---|
EP1216319B1 (en) | 2004-04-07 |
DE60009727D1 (en) | 2004-05-13 |
AU7301300A (en) | 2001-04-30 |
CA2384689C (en) | 2009-05-12 |
DE60009727T2 (en) | 2004-08-12 |
ATE263858T1 (en) | 2004-04-15 |
CN1376221A (en) | 2002-10-23 |
AU771967B2 (en) | 2004-04-08 |
EP1216319A1 (en) | 2002-06-26 |
CN1214141C (en) | 2005-08-10 |
CA2384689A1 (en) | 2001-04-05 |
ES2222231T3 (en) | 2005-02-01 |
JP2003510475A (en) | 2003-03-18 |
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