JP6882409B2 - 被膜の製造装置 - Google Patents

被膜の製造装置 Download PDF

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Publication number
JP6882409B2
JP6882409B2 JP2019182543A JP2019182543A JP6882409B2 JP 6882409 B2 JP6882409 B2 JP 6882409B2 JP 2019182543 A JP2019182543 A JP 2019182543A JP 2019182543 A JP2019182543 A JP 2019182543A JP 6882409 B2 JP6882409 B2 JP 6882409B2
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JP
Japan
Prior art keywords
nozzle
air flow
liquid composition
cavity
housing
Prior art date
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Application number
JP2019182543A
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English (en)
Japanese (ja)
Other versions
JP2020056147A (ja
JP2020056147A5 (enExample
Inventor
拓也 石田
拓也 石田
郁夫 福田
郁夫 福田
喬大 平野
喬大 平野
東城　武彦
武彦 東城
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.)
Kao Corp
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Publication of JP2020056147A publication Critical patent/JP2020056147A/ja
Publication of JP2020056147A5 publication Critical patent/JP2020056147A5/ja
Application granted granted Critical
Publication of JP6882409B2 publication Critical patent/JP6882409B2/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/03—Discharge apparatus, e.g. electrostatic spray guns characterised by the use of gas, e.g. electrostatically assisted pneumatic spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
    • D01D5/0076—Electro-spinning characterised by the electro-spinning apparatus characterised by the collecting device, e.g. drum, wheel, endless belt, plate or grid
    • D01D5/0084—Coating by electro-spinning, i.e. the electro-spun fibres are not removed from the collecting device but remain integral with it, e.g. coating of prostheses
    • 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
    • D04H1/72—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 randomly arranged
    • D04H1/728—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 randomly arranged by electro-spinning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • B05D1/06—Applying particulate materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
JP2019182543A 2018-10-03 2019-10-02 被膜の製造装置 Active JP6882409B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018188681 2018-10-03
JP2018188681 2018-10-03

Publications (3)

Publication Number Publication Date
JP2020056147A JP2020056147A (ja) 2020-04-09
JP2020056147A5 JP2020056147A5 (enExample) 2020-12-03
JP6882409B2 true JP6882409B2 (ja) 2021-06-02

Family

ID=70055242

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019182543A Active JP6882409B2 (ja) 2018-10-03 2019-10-02 被膜の製造装置

Country Status (5)

Country Link
US (1) US20210178412A1 (enExample)
EP (1) EP3862468A1 (enExample)
JP (1) JP6882409B2 (enExample)
CN (1) CN112601848A (enExample)
WO (1) WO2020071474A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6967567B2 (ja) * 2018-10-17 2021-11-17 花王株式会社 静電紡糸装置
CN111992346A (zh) * 2020-09-18 2020-11-27 士商（上海）机械有限公司 喷雾器
WO2023021070A1 (en) * 2021-08-19 2023-02-23 Swansea University Fluid ionising device
CN113699688A (zh) * 2021-10-15 2021-11-26 杭州俊为科技有限责任公司 一种手持式的纳米薄膜的制备设备

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6514504B1 (en) * 1999-08-18 2003-02-04 The Procter & Gamble Company Discontinuous films from skin care compositions
AU2002241221A1 (en) 2001-03-20 2002-10-03 Nicast Ltd. Electrospinning nonwoven materials with rotating electrode
KR100707845B1 (ko) * 2004-09-27 2007-04-13 마츠시다 덴코 가부시키가이샤 정전무화 헤어드라이어
JP5027554B2 (ja) * 2007-04-27 2012-09-19 公立大学法人首都大学東京 １軸または多軸配向ナノファイバー集積体の製造方法及び製造装置
WO2009113290A1 (en) * 2008-03-12 2009-09-17 Panasonic Corporation Fiber manufacturing method, fiber manufacturing apparatus and proton-exchange membrane fuel cell
JP5948370B2 (ja) * 2013-08-08 2016-07-06 花王株式会社 ナノファイバ製造装置、ナノファイバの製造方法及びナノファイバ成型体
US10278685B2 (en) * 2015-04-01 2019-05-07 Covidien Lp Electrospinning device and method for applying polymer to tissue
CN204738056U (zh) * 2015-04-29 2015-11-04 青岛新智源健康科技有限公司 一种便携式静电纺丝设备
CN206457563U (zh) * 2017-01-18 2017-09-01 青岛中科凯尔科技有限公司 一种新型便携式静电纺丝装置
CN108251897B (zh) * 2018-03-16 2023-03-21 北京化工大学 一种手持式熔体静电纺丝制备装置及使用方法

Also Published As

Publication number Publication date
JP2020056147A (ja) 2020-04-09
EP3862468A1 (en) 2021-08-11
US20210178412A1 (en) 2021-06-17
WO2020071474A1 (ja) 2020-04-09
CN112601848A (zh) 2021-04-02

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