EP3910100A4 - Tissu tricoté multicouche antimicrobien comprenant une couche d'air, et son procédé de fabrication - Google Patents

Tissu tricoté multicouche antimicrobien comprenant une couche d'air, et son procédé de fabrication Download PDF

Info

Publication number
EP3910100A4
EP3910100A4 EP20739174.9A EP20739174A EP3910100A4 EP 3910100 A4 EP3910100 A4 EP 3910100A4 EP 20739174 A EP20739174 A EP 20739174A EP 3910100 A4 EP3910100 A4 EP 3910100A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing
knitted fabric
air layer
method therefor
multilayer knitted
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.)
Withdrawn
Application number
EP20739174.9A
Other languages
German (de)
English (en)
Other versions
EP3910100A1 (fr
Inventor
Jang Whan Kim
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.)
Lsk Finetex Co ltd
Original Assignee
Lsk Finetex Co ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=68422859&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP3910100(A4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lsk Finetex Co ltd filed Critical Lsk Finetex Co ltd
Publication of EP3910100A1 publication Critical patent/EP3910100A1/fr
Publication of EP3910100A4 publication Critical patent/EP3910100A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
    • D02G3/36—Cored or coated yarns or threads
    • 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
    • D04B1/22—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 specially adapted for knitting goods of particular configuration
    • D04B1/24—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 specially adapted for knitting goods of particular configuration wearing apparel
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A41D13/1192—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with antimicrobial agent
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/44—Yarns or threads characterised by the purpose for which they are designed
    • D02G3/449—Yarns or threads with antibacterial properties
    • 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
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • 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
    • D04B1/14—Other fabrics or articles characterised primarily by the use of particular thread materials
    • D04B1/16—Other fabrics or articles characterised primarily by the use of particular thread materials synthetic threads
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/06—Circular knitting machines with independently-movable needles with needle cylinder and dial for ribbed goods
    • D04B9/08—Circular knitting machines with independently-movable needles with needle cylinder and dial for ribbed goods for interlock goods
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04B—KNITTING
    • D04B9/00—Circular knitting machines with independently-movable needles
    • D04B9/42—Circular knitting machines with independently-movable needles specially adapted for producing goods of particular configuration
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • 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
    • D10B2101/00—Inorganic fibres
    • D10B2101/20—Metallic 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
    • D10B2401/00—Physical properties
    • D10B2401/02—Moisture-responsive characteristics
    • 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
    • D10B2401/13—Physical properties anti-allergenic or anti-bacterial
    • 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
    • D10B2401/16—Physical properties antistatic; conductive
    • 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
    • D10B2403/02—Cross-sectional features
    • D10B2403/021—Lofty fabric with equidistantly spaced front and back plies, e.g. spacer 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
    • D10B2501/00—Wearing apparel
    • D10B2501/04—Outerwear; Protective garments
    • 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
    • D10B2509/026—Absorbent pads; Tampons; Laundry; Towels

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Knitting Of Fabric (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
EP20739174.9A 2019-01-11 2020-01-13 Tissu tricoté multicouche antimicrobien comprenant une couche d'air, et son procédé de fabrication Withdrawn EP3910100A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190003694A KR102000730B1 (ko) 2019-01-11 2019-01-11 전도성 구리 소재를 이용한 공기층을 가지는 다층 편직 구조 원단 및 이를 이용한 일체형 항균 마스크
PCT/KR2020/000554 WO2020145771A1 (fr) 2019-01-11 2020-01-13 Tissu tricoté multicouche antimicrobien comprenant une couche d'air, et son procédé de fabrication

Publications (2)

Publication Number Publication Date
EP3910100A1 EP3910100A1 (fr) 2021-11-17
EP3910100A4 true EP3910100A4 (fr) 2022-10-12

Family

ID=68422859

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20739174.9A Withdrawn EP3910100A4 (fr) 2019-01-11 2020-01-13 Tissu tricoté multicouche antimicrobien comprenant une couche d'air, et son procédé de fabrication

Country Status (6)

Country Link
US (1) US20210198818A1 (fr)
EP (1) EP3910100A4 (fr)
JP (1) JP2021524891A (fr)
KR (1) KR102000730B1 (fr)
CN (1) CN112313372A (fr)
WO (1) WO2020145771A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102000730B1 (ko) * 2019-01-11 2019-10-02 (주)엘에스케이화인텍스 전도성 구리 소재를 이용한 공기층을 가지는 다층 편직 구조 원단 및 이를 이용한 일체형 항균 마스크
KR102112218B1 (ko) * 2020-02-28 2020-05-19 (주)남영스타킹 무봉제 마스크 제조방법 및 무봉제 마스크
KR102188549B1 (ko) * 2020-05-08 2020-12-08 김용철 정전 필터 기능이 향상된 다층 편직물 및 이의 용도
KR102129778B1 (ko) 2020-05-19 2020-07-03 주식회사 태흥하이에츠 구리마스크
KR102312623B1 (ko) * 2020-05-19 2021-10-14 (주)신일섬유 위생 마스크
KR102312629B1 (ko) * 2020-05-19 2021-10-14 (주)신일섬유 위생 마스크
KR102312624B1 (ko) * 2020-05-19 2021-10-14 (주)신일섬유 위생 마스크
KR102348918B1 (ko) * 2020-06-03 2022-01-11 (주)신일섬유 위생 마스크
KR20210002910U (ko) 2020-06-18 2021-12-27 남윤호 컴포테크 30일 구리 항균 마스크
KR102162478B1 (ko) 2020-07-15 2020-10-06 김주영 항균마스크
KR20220038270A (ko) * 2020-09-18 2022-03-28 (주)엘에스케이화인텍스 살코로나 바이러스 원단, 이를 이용한 마스크, 도어핸들커버, 필기구커버, 및 마우스 패드
KR20220049900A (ko) * 2020-10-15 2022-04-22 박주연 정전 필터 기능이 향상된 다층 편직물 및 이의 용도
CN112899861A (zh) * 2021-02-05 2021-06-04 泉州禾伦织造有限公司 一种具有抗病毒功能的三维纬编口罩制备工艺
CN113085307A (zh) * 2021-05-06 2021-07-09 海宁雅咖纺织科技有限公司 一种cpf019抗病毒口罩面料及其制作方法
CN113229551A (zh) * 2021-05-12 2021-08-10 泉州师范学院 一种全成形三维一体抗菌口罩及其制造工艺
JP2023004740A (ja) * 2021-06-28 2023-01-17 株式会社カーメイト 積層構造編物

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011108954A1 (fr) * 2010-03-05 2011-09-09 Impetus Portugal - Têxteis Sa Structure de tissu tricoté multifonctionnelle tridimensionnelle (3d) réutilisable, lavable et intégrée et procédé de production associé
KR101074692B1 (ko) * 2010-10-15 2011-10-19 장신우 도전성 황화구리 나일론섬유 제조를 위한 조성물
US20120177904A1 (en) * 2006-09-25 2012-07-12 Gehring Jr George Under body armor cooling vest and fabric thereof
EP2790463B1 (fr) * 2011-12-09 2015-09-30 Nissan Motor Co., Ltd Élément chauffant du type tissu
KR101866418B1 (ko) * 2017-12-22 2018-07-04 (주)엘에스케이화인텍스 전기전도성 및 항균성을 가지는 마스크 시트 및 이를 이용한 마스크 팩

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11241211A (ja) * 1997-12-19 1999-09-07 Toray Ind Inc 衣料用インナーおよびそれからなる着衣
KR100403199B1 (ko) 2001-01-13 2003-10-23 벤텍스 주식회사 흡한속건성 직편물
JP4004471B2 (ja) * 2001-10-31 2007-11-07 旭化成せんい株式会社 多層構造を有する弾性編地及びその製造方法
JP2004052125A (ja) * 2002-07-17 2004-02-19 Asahi Kasei Fibers Corp 立体構造緯編地
CN2923763Y (zh) * 2006-01-28 2007-07-18 王敏其 经编间隔织物
CN201670943U (zh) * 2010-06-08 2010-12-15 常熟市帝网织造有限公司 以全单丝为原料的经编间隔织物
CN202671795U (zh) * 2012-06-13 2013-01-16 常熟市品尚纺织科技有限公司 一种表面起绒的经编间隔织物
CN102943341B (zh) * 2012-11-26 2014-03-12 武汉爱帝高级服饰有限公司 吸湿快干抗菌面料及其制备方法
KR101566627B1 (ko) 2014-07-17 2015-11-10 주식회사에스케이니트 신축성이 우수한 이중직환편물 및 그 제조방법
KR101566634B1 (ko) * 2014-08-18 2015-11-10 주식회사에스케이니트 온도적응성이 우수한 이중직환편물 및 그 제조방법
CN205223530U (zh) * 2015-09-10 2016-05-11 深圳市中盛丽达贸易有限公司 一种功能性多层针织面料
KR101795155B1 (ko) * 2015-10-15 2017-11-08 현대자동차주식회사 통풍시트 표피재용 원단
CN106192190B (zh) * 2016-08-31 2019-08-13 福建福联精编有限公司 3d经编间隔织物床垫骨架材料
CN206956355U (zh) * 2017-05-17 2018-02-02 珠海横琴中经经贸商务有限公司 具有毛面结构的3d间隔织物
KR102310559B1 (ko) * 2017-06-08 2021-10-07 현대자동차주식회사 환편 편직용 합연 금속도금실의 제조방법 및 이를 활용한 전도성 니트환편 원단의 제조방법
KR101925070B1 (ko) 2018-02-23 2019-02-22 (주)엘에스케이화인텍스 우수한 착용감과 전기전도성 및 항균성을 가지는 친환경 박막 마스크 팩 및 그 제조 방법
KR101925063B1 (ko) 2018-02-23 2019-02-22 (주)엘에스케이화인텍스 우수한 착용감과 전기전도성 및 항균성을 가지는 박막 마스크 팩 및 그 제조 방법
CN108950852B (zh) * 2018-07-09 2023-08-25 福建省晋江市华宇织造有限公司 一种局部中空的经编间隔织物
KR102000730B1 (ko) * 2019-01-11 2019-10-02 (주)엘에스케이화인텍스 전도성 구리 소재를 이용한 공기층을 가지는 다층 편직 구조 원단 및 이를 이용한 일체형 항균 마스크

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120177904A1 (en) * 2006-09-25 2012-07-12 Gehring Jr George Under body armor cooling vest and fabric thereof
WO2011108954A1 (fr) * 2010-03-05 2011-09-09 Impetus Portugal - Têxteis Sa Structure de tissu tricoté multifonctionnelle tridimensionnelle (3d) réutilisable, lavable et intégrée et procédé de production associé
KR101074692B1 (ko) * 2010-10-15 2011-10-19 장신우 도전성 황화구리 나일론섬유 제조를 위한 조성물
EP2790463B1 (fr) * 2011-12-09 2015-09-30 Nissan Motor Co., Ltd Élément chauffant du type tissu
KR101866418B1 (ko) * 2017-12-22 2018-07-04 (주)엘에스케이화인텍스 전기전도성 및 항균성을 가지는 마스크 시트 및 이를 이용한 마스크 팩

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020145771A1 *

Also Published As

Publication number Publication date
EP3910100A1 (fr) 2021-11-17
WO2020145771A1 (fr) 2020-07-16
JP2021524891A (ja) 2021-09-16
US20210198818A1 (en) 2021-07-01
KR102000730B1 (ko) 2019-10-02
CN112313372A (zh) 2021-02-02

Similar Documents

Publication Publication Date Title
EP3910100A4 (fr) Tissu tricoté multicouche antimicrobien comprenant une couche d'air, et son procédé de fabrication
EP3994319A4 (fr) Élément de plancher pour former un revêtement de plancher, revêtement de plancher et procédé de fabrication d'un élément de plancher
EP3611220A4 (fr) Composite à base de nanocellulose, et son procédé de fabrication
EP3961789A4 (fr) Composition de matériau de blocage de chaleur, matériau de blocage de chaleur et son procédé de fabrication
EP3395913A4 (fr) Composition de couche réceptrice d'encre possédant d'excellentes propriétés d'impression d'un élément décoratif, élément décoratif et procédé de fabrication d'élément décoratif
EP3989263A4 (fr) Procédé de fabrication d'un substrat composite et substrat composite
EP3374178B8 (fr) Procédé pour fabriquer une couche non opaque pour une structure multicouche comprenant une fenêtre, et structure multicouche avec une telle couche non opaque
EP3683050A4 (fr) Stratifié de circuit à haute fréquence, son procédé de fabrication, et feuille d'état b
EP3778219A4 (fr) Structure composite et son procédé de fabrication
EP3578360A4 (fr) Stratifié, précurseur de stratifié et procédé de production de stratifié
GB202114045D0 (en) Low loss, composite layer and a composition for forming the same
EP3865111A4 (fr) Feuille de masque facial, ensemble de masque facial et procédé de fabrication
GB2600039B (en) Structure, and method for manufacturing same
EP4060103A4 (fr) Fil élastique composite, tissu extensible et procédé de fabrication de fil élastique composite
WO2015095438A3 (fr) Procédé de fabrication d'articles absorbants
EP3700738A4 (fr) Pièces et couches externes présentant des propriétés physiques différentes
EP3749515A4 (fr) Article mince multicouche résistant aux produits chimiques et procédé de fabrication
PL3625058T3 (pl) Kompozyt warstwowy obejmujący warstwę nośną i warstwę uszlachetniającą i sposób jego wytwarzania
EP3959182A4 (fr) Article revêtu et son procédé de fabrication
SG11202106988YA (en) Pseudo-boehmite, manufacturing process and application thereof
KR102239478B9 (ko) 패턴화된 페로브스카이트 층의 형성방법 및 이에 의하여 제조되는 패턴을 포함하는 페로브스카이트 층
EP3748059A4 (fr) Procédé de fabrication de lingette grattée, et lingette nettoyante
EP4238540A4 (fr) Composant en forme de cordon, son procédé de fabrication et son utilisation
EP4082997A4 (fr) Procédé de fabrication d'alcène
EP4070903A4 (fr) Procédé de fabrication d'une structure soudée, et structure soudée ainsi fabriquée

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20201118

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: D04B0001240000

Ipc: D04B0001140000

A4 Supplementary search report drawn up and despatched

Effective date: 20220909

RIC1 Information provided on ipc code assigned before grant

Ipc: D06M 11/83 20060101ALI20220905BHEP

Ipc: D06M 16/00 20060101ALI20220905BHEP

Ipc: D02G 3/36 20060101ALI20220905BHEP

Ipc: D04B 1/14 20060101AFI20220905BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20230412