EP3907326A4 - Agent de traitement de fibres discontinues, fibre discontinue et procédé de fabrication de tissu non tissé hydrolié - Google Patents

Agent de traitement de fibres discontinues, fibre discontinue et procédé de fabrication de tissu non tissé hydrolié Download PDF

Info

Publication number
EP3907326A4
EP3907326A4 EP19907909.6A EP19907909A EP3907326A4 EP 3907326 A4 EP3907326 A4 EP 3907326A4 EP 19907909 A EP19907909 A EP 19907909A EP 3907326 A4 EP3907326 A4 EP 3907326A4
Authority
EP
European Patent Office
Prior art keywords
staple fiber
treatment agent
woven cloth
lace non
manufacturing spun
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.)
Pending
Application number
EP19907909.6A
Other languages
German (de)
English (en)
Other versions
EP3907326A1 (fr
Inventor
Takashige Ohgai
Toshiki Ichikawa
Toshihiro Komuro
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.)
Takemoto Oil and Fat Co Ltd
Original Assignee
Takemoto Oil and Fat 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
Application filed by Takemoto Oil and Fat Co Ltd filed Critical Takemoto Oil and Fat Co Ltd
Publication of EP3907326A1 publication Critical patent/EP3907326A1/fr
Publication of EP3907326A4 publication Critical patent/EP3907326A4/fr
Pending 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/02—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with hydrocarbons
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/144—Alcohols; Metal alcoholates
    • D06M13/148—Polyalcohols, e.g. glycerol or glucose
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/165—Ethers
    • D06M13/17—Polyoxyalkyleneglycol ethers
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
    • D06M13/188—Monocarboxylic acids; Anhydrides, halides or salts thereof
    • 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
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
    • D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/53—Polyethers
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/643—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain
    • D06M15/6436—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicon in the main chain containing amino groups
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/40—Reduced friction resistance, lubricant properties; Sizing compositions

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Nonwoven Fabrics (AREA)
EP19907909.6A 2019-01-04 2019-12-24 Agent de traitement de fibres discontinues, fibre discontinue et procédé de fabrication de tissu non tissé hydrolié Pending EP3907326A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019000238A JP6533020B1 (ja) 2019-01-04 2019-01-04 短繊維用処理剤、短繊維、及び、スパンレース不織布の製造方法
PCT/JP2019/050497 WO2020141592A1 (fr) 2019-01-04 2019-12-24 Agent de traitement de fibres discontinues, fibre discontinue et procédé de fabrication de tissu non tissé hydrolié

Publications (2)

Publication Number Publication Date
EP3907326A1 EP3907326A1 (fr) 2021-11-10
EP3907326A4 true EP3907326A4 (fr) 2022-04-20

Family

ID=66934348

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19907909.6A Pending EP3907326A4 (fr) 2019-01-04 2019-12-24 Agent de traitement de fibres discontinues, fibre discontinue et procédé de fabrication de tissu non tissé hydrolié

Country Status (5)

Country Link
EP (1) EP3907326A4 (fr)
JP (1) JP6533020B1 (fr)
CN (1) CN111757954B (fr)
TW (1) TWI727563B (fr)
WO (1) WO2020141592A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6994611B2 (ja) * 2019-09-06 2022-02-04 松本油脂製薬株式会社 高圧水流絡合用繊維処理剤及びその利用
JP6812039B1 (ja) * 2020-04-10 2021-01-13 竹本油脂株式会社 ビスコースレーヨン不織布用処理剤、ビスコースレーヨン不織布用処理剤の水性液、ビスコースレーヨン、及び不織布用のビスコースレーヨンの製造方法
JP6906822B1 (ja) * 2020-10-30 2021-07-21 竹本油脂株式会社 短繊維用処理剤、合成繊維、及び不織布の製造方法
JP7029834B1 (ja) * 2021-06-04 2022-03-04 竹本油脂株式会社 合成繊維用処理剤、繊維用第１処理剤、繊維用第２処理剤、合成繊維用処理剤の水性液、繊維の処理方法、及び繊維
JP7086423B1 (ja) * 2021-07-09 2022-06-20 竹本油脂株式会社 短繊維用処理剤、短繊維用処理剤の水性液、短繊維の処理方法、短繊維の製造方法、及び短繊維
JP7252684B1 (ja) * 2022-09-12 2023-04-05 竹本油脂株式会社 ビスコースレーヨン用処理剤、ビスコースレーヨン、ビスコースレーヨン短繊維、及びスパンレース不織布の製造方法
JP7311196B1 (ja) 2022-10-31 2023-07-19 竹本油脂株式会社 レーヨンスパンレース用処理剤、レーヨンスパンレース用処理剤含有組成物、レーヨンスパンレース用第１処理剤、レーヨンスパンレース用第１処理剤含有組成物、スパンレース不織布の製造方法

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932032A1 (de) * 1989-09-26 1991-04-04 Peter Dr Kuhnle Verfahren zur herstellung eines saugfaehigen textilen flaechengebildes sowie saugfaehiges textiles flaechengebilde
US5258129A (en) * 1987-12-02 1993-11-02 Takemoto Yushi Kabushiki Kaisha Fluid-permeable agent for non-woven sheets of polyolefin fibers and method of application thereof
US20050136098A1 (en) * 2003-12-22 2005-06-23 Spadini Alessandro L. Personal care implement containing a stable reactive skin care and cleansing composition
EP2712956A1 (fr) * 2012-09-28 2014-04-02 Takemoto Yushi Kabushiki Kaisha Agents de traitement pour la production de fibres synthétiques, liquides aqueux de ceux-ci, procédés de traitement pour fibres synthétiques et fibres synthétiques
JP2014240530A (ja) * 2013-06-11 2014-12-25 松本油脂製薬株式会社 高圧水流絡合用繊維処理剤とその用途
JP2015145545A (ja) * 2014-02-04 2015-08-13 松本油脂製薬株式会社 合成繊維用処理剤及びその利用
WO2016104106A1 (fr) * 2014-12-24 2016-06-30 松本油脂製薬株式会社 Agent de traitement pour production de non-tissé et son utilisation
CN106176291A (zh) * 2015-05-06 2016-12-07 金红叶纸业集团有限公司 婴儿手口湿巾复配液及湿巾
JP2018040100A (ja) * 2016-09-02 2018-03-15 ダイワボウホールディングス株式会社 エアレイド不織布用レーヨン繊維とその製造方法、エアレイド不織布とその製造方法、及び水解紙
JP2018071013A (ja) * 2016-10-26 2018-05-10 竹本油脂株式会社 スパンレース用繊維処理剤及びスパンレース不織布の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57175324A (en) * 1981-04-21 1982-10-28 Tiger Vacuum Bottle Ind Electric rice cooker
JP5213288B1 (ja) * 2012-11-26 2013-06-19 竹本油脂株式会社 合成繊維の処理方法、合成繊維、合成繊維の精紡方法及び紡績糸
JP6454047B1 (ja) * 2018-06-28 2019-01-16 竹本油脂株式会社 ビスコースレーヨン不織布用処理剤及びビスコースレーヨン

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5258129A (en) * 1987-12-02 1993-11-02 Takemoto Yushi Kabushiki Kaisha Fluid-permeable agent for non-woven sheets of polyolefin fibers and method of application thereof
DE3932032A1 (de) * 1989-09-26 1991-04-04 Peter Dr Kuhnle Verfahren zur herstellung eines saugfaehigen textilen flaechengebildes sowie saugfaehiges textiles flaechengebilde
US20050136098A1 (en) * 2003-12-22 2005-06-23 Spadini Alessandro L. Personal care implement containing a stable reactive skin care and cleansing composition
EP2712956A1 (fr) * 2012-09-28 2014-04-02 Takemoto Yushi Kabushiki Kaisha Agents de traitement pour la production de fibres synthétiques, liquides aqueux de ceux-ci, procédés de traitement pour fibres synthétiques et fibres synthétiques
JP2014240530A (ja) * 2013-06-11 2014-12-25 松本油脂製薬株式会社 高圧水流絡合用繊維処理剤とその用途
JP2015145545A (ja) * 2014-02-04 2015-08-13 松本油脂製薬株式会社 合成繊維用処理剤及びその利用
WO2016104106A1 (fr) * 2014-12-24 2016-06-30 松本油脂製薬株式会社 Agent de traitement pour production de non-tissé et son utilisation
CN106176291A (zh) * 2015-05-06 2016-12-07 金红叶纸业集团有限公司 婴儿手口湿巾复配液及湿巾
JP2018040100A (ja) * 2016-09-02 2018-03-15 ダイワボウホールディングス株式会社 エアレイド不織布用レーヨン繊維とその製造方法、エアレイド不織布とその製造方法、及び水解紙
JP2018071013A (ja) * 2016-10-26 2018-05-10 竹本油脂株式会社 スパンレース用繊維処理剤及びスパンレース不織布の製造方法

Also Published As

Publication number Publication date
TW202031964A (zh) 2020-09-01
CN111757954B (zh) 2021-07-06
WO2020141592A1 (fr) 2020-07-09
TWI727563B (zh) 2021-05-11
EP3907326A1 (fr) 2021-11-10
JP2020109221A (ja) 2020-07-16
CN111757954A (zh) 2020-10-09
JP6533020B1 (ja) 2019-06-19

Similar Documents

Publication Publication Date Title
EP3907326A4 (fr) Agent de traitement de fibres discontinues, fibre discontinue et procédé de fabrication de tissu non tissé hydrolié
EP3656897A4 (fr) Solution diluée d'agent de traitement de fibres synthétiques et procédé permettant de fabriquer des fibres synthétiques
EP3653784A4 (fr) Agent de traitement de fibres pour tissu non-tissé, et tissu non-tissé mettant en uvre celui-ci
EP3578712A4 (fr) Agent de traitement destiné à traiter des fibres, fibres et procédé de production associé, et feuille de fibres et procédé de production associé
EP3536836A4 (fr) Tissu, son procédé de fabrication et produit fibreux
PL3867435T3 (pl) Biodegradowalna włóknina zawierająca masę celulozową oraz sposób jej wytwarzania
EP3464690A4 (fr) Fibres conjuguées thermofusibles, leur procédé de fabrication et non-tissé les utilisant
EP4148175A4 (fr) Tissu non tissé composite et son procédé de fabrication
EP3943655A4 (fr) Procédé de fabrication de tissu non-tissé par fusion-soufflage et tissu non-tissé fabriqué par fusion-soufflage
EP3683341A4 (fr) Fibre antibactérienne, et procédé de fabrication de fibre antibactérienne
SG11202007127QA (en) Bioink composition for dermis regeneration sheet, method for manufacturing customized dermis regeneration sheet using same, and customized dermis regeneration sheet manufactured using manufacturing method
EP3597808A4 (fr) Tissu non tissé stratifié, son procédé de fabrication, article absorbant et feuille absorbant la transpiration
EP3937164A4 (fr) Tissu non-tissé pour matériau absorbant acoustique ainsi que procédé de fabrication de celui-ci, et matériau absorbant acoustique
PL3771763T3 (pl) Urządzenie i sposób do wytwarzania włókniny z włókien karbikowanych
EP3812027A4 (fr) Tissu non-tissé filé-lié destiné à être utilisé dans des filtres, et son procédé de fabrication
EP3786328A4 (fr) Polypropylène modifié par un aérogel et son procédé de préparation, et tissu non tissé de fusion-soufflage thermo-isolant ultraléger et son procédé de préparation
EP3964620A4 (fr) Non-tissé de fusion-soufflage, filtre et procédé de production d'un non-tissé de fusion-soufflage
EP3323913A4 (fr) Fibre de polyester modifié, tissu tissé et tricoté à finition opale contenant la fibre et son procédé de fabrication
EP3600437A4 (fr) Nanosupports biodégradables à formation in situ, optiquement transparents pour thérapie oculaire, et procédés utilisant ceux-ci
EP3138940A4 (fr) Fibres acryliques, procédé pour de fabrication de ces dernières, ainsi que filé et tissu tricoté faisant appel auxdites fibres
EP3901346A4 (fr) Tissu non tissé filé-lié, matériau hygiénique et procédé de production de tissu non tissé filé-lié
EP4006223A4 (fr) Non-tissé
EP3933080A4 (fr) Fibre frisée à base de polyester, procédé de fabrication de celle-ci, étoffe à poils comprenant celle-ci et procédé de fabrication d'étoffe à poils
EP3715519A4 (fr) Tissu non tissé filé-lié, procédé de fabrication de tissu non tissé filé-lié et rouleau gaufreur
EP3733944A4 (fr) Non-tissé de fusion-soufflage, filtre et procédé de fabrication de non-tissé par fusion-soufflage

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: 20210326

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)
A4 Supplementary search report drawn up and despatched

Effective date: 20220321

RIC1 Information provided on ipc code assigned before grant

Ipc: D04H 1/74 20060101ALI20220315BHEP

Ipc: D06M 13/17 20060101ALI20220315BHEP

Ipc: D06M 101/04 20060101ALI20220315BHEP

Ipc: D06M 15/643 20060101ALI20220315BHEP

Ipc: D06M 15/53 20060101ALI20220315BHEP

Ipc: D06M 13/184 20060101ALI20220315BHEP

Ipc: D06M 13/148 20060101ALI20220315BHEP

Ipc: D06M 13/02 20060101ALI20220315BHEP

Ipc: D04H 1/492 20120101ALI20220315BHEP

Ipc: D04H 1/4258 20120101ALI20220315BHEP

Ipc: D06M 13/224 20060101AFI20220315BHEP

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

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20230223

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED