KR102287484B1 - 흡수성 물품의 제조 방법 및 흡수성 물품 - Google Patents

흡수성 물품의 제조 방법 및 흡수성 물품 Download PDF

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Publication number
KR102287484B1
KR102287484B1 KR1020167025172A KR20167025172A KR102287484B1 KR 102287484 B1 KR102287484 B1 KR 102287484B1 KR 1020167025172 A KR1020167025172 A KR 1020167025172A KR 20167025172 A KR20167025172 A KR 20167025172A KR 102287484 B1 KR102287484 B1 KR 102287484B1
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South Korea
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sheet
bonding
extrusion
adjacent
ridges
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Korean (ko)
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KR20160138399A (ko
Inventor
아키에 모리타니
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다이오 페이퍼 코퍼레이션
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/51104—Topsheet, i.e. the permeable cover or layer facing the skin the top sheet having a three-dimensional cross-section, e.g. corrugations, embossments, recesses or projections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape specially adapted to be worn around the waist, e.g. diapers, nappies
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/53—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium
    • A61F13/534—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • A61F13/53743—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the position of the layer relative to the other layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/56—Supporting or fastening means
    • A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
    • A61F13/5633—Supporting or fastening means specially adapted for diapers or the like open type diaper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • A61F2013/15715—Shaping or making outer layers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers of the pads
    • A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
    • A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
    • A61F2013/51182—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers with non-continuous bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/4871—Underwear
    • B29L2031/4878—Diapers, napkins

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
KR1020167025172A 2014-03-27 2015-02-26 흡수성 물품의 제조 방법 및 흡수성 물품 Active KR102287484B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2014-065498 2014-03-27
JP2014065498A JP5918795B2 (ja) 2014-03-27 2014-03-27 吸収性物品の製造方法及び吸収性物品
PCT/JP2015/055560 WO2015146452A1 (ja) 2014-03-27 2015-02-26 吸収性物品の製造方法及び吸収性物品

Publications (2)

Publication Number Publication Date
KR20160138399A KR20160138399A (ko) 2016-12-05
KR102287484B1 true KR102287484B1 (ko) 2021-08-06

Family

ID=54194983

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167025172A Active KR102287484B1 (ko) 2014-03-27 2015-02-26 흡수성 물품의 제조 방법 및 흡수성 물품

Country Status (8)

Country Link
US (1) US10470945B2 (https=)
EP (1) EP3123993B1 (https=)
JP (1) JP5918795B2 (https=)
KR (1) KR102287484B1 (https=)
CN (1) CN106061449B (https=)
BR (1) BR112016021718B1 (https=)
RU (1) RU2670048C2 (https=)
WO (1) WO2015146452A1 (https=)

Families Citing this family (20)

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Publication number Priority date Publication date Assignee Title
JP5984156B2 (ja) * 2014-11-19 2016-09-06 大王製紙株式会社 吸収性物品の製造方法及び吸収性物品
JP6198076B2 (ja) 2015-09-25 2017-09-20 大王製紙株式会社 吸収性物品
JP6647021B2 (ja) * 2015-11-20 2020-02-14 花王株式会社 吸収性物品
JP6220032B2 (ja) * 2015-12-01 2017-10-25 花王株式会社 吸収性物品
WO2017094409A1 (ja) * 2015-12-01 2017-06-08 花王株式会社 吸収性物品
WO2017106080A1 (en) * 2015-12-16 2017-06-22 Avintiv Specialty Materials Inc. Soft nonwoven fabric and method of manufacturing thereof
JP6234492B2 (ja) * 2016-02-10 2017-11-22 大王製紙株式会社 パッドタイプ使い捨ておむつ
JP6250719B2 (ja) * 2016-02-29 2017-12-20 大王製紙株式会社 使い捨ておむつ
ITUA20163073A1 (it) * 2016-05-02 2017-11-02 Pantex Int S P A Materiale multistrato comprendente almeno uno strato di tessuto non tessuto
JP6371363B2 (ja) 2016-11-30 2018-08-08 花王株式会社 吸収性物品
JP6568182B2 (ja) * 2017-11-24 2019-08-28 大王製紙株式会社 吸収性物品
JP7092628B2 (ja) * 2018-09-18 2022-06-28 大王製紙株式会社 吸収性物品、及び表面シート
CN112912046B (zh) 2018-09-27 2023-01-31 宝洁公司 具有视觉可辨别的图案的非织造纤维网
JP2020049084A (ja) * 2018-09-28 2020-04-02 花王株式会社 吸収性物品
EP3941409A1 (en) * 2019-03-21 2022-01-26 The Procter & Gamble Company Absorbent articles having discontinuous bond patterns
EP4104806B1 (en) * 2021-06-17 2026-04-22 Fameccanica.Data S.p.A. A three-dimensional tape, an apparatus and a method for the manufacturing thereof
IT202100017159A1 (it) * 2021-06-30 2022-12-30 Gdm Spa Nastro composito
EP4112025B1 (en) 2021-06-30 2025-08-27 Gdm S.P.A. Composite web
EP4112026B1 (en) * 2021-06-30 2025-12-03 GDM S.p.A. Composite web
IT202100017135A1 (it) * 2021-06-30 2022-12-30 Gdm Spa Nastro composito

Citations (4)

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JP2005111908A (ja) * 2003-10-10 2005-04-28 Kao Corp 複合シートの製造装置
JP2005245483A (ja) * 2004-03-01 2005-09-15 Kao Corp 立体シート
JP2009000512A (ja) 2007-05-23 2009-01-08 Kao Corp 吸収性物品の表面シート
JP2009160032A (ja) 2007-12-28 2009-07-23 Kao Corp 吸収性物品の表面シート

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JP2000262558A (ja) * 1999-03-19 2000-09-26 Daio Paper Corp 使い捨て吸収性物品に使用される透液性表面シート
JP3886400B2 (ja) * 2002-03-22 2007-02-28 花王株式会社 吸収性物品用の表面シート
JP3877682B2 (ja) * 2002-03-22 2007-02-07 花王株式会社 吸収性物品用の表面シート
JP2003306859A (ja) * 2002-04-10 2003-10-31 Kao Corp 立体シート形成用の積層繊維集合体及び立体シートの製造方法
US7468114B2 (en) 2002-11-13 2008-12-23 Kao Corporation Composite sheet and process and apparatus for producing the same
JP4338578B2 (ja) 2004-04-28 2009-10-07 花王株式会社 嵩高シート及びその製造方法
WO2009028236A1 (ja) * 2007-08-28 2009-03-05 Kao Corporation 賦形シート及びこれを用いた吸収性物品
JP4944743B2 (ja) 2007-11-26 2012-06-06 花王株式会社 複合シート
JP5394654B2 (ja) * 2007-12-28 2014-01-22 花王株式会社 賦形シート及びこれを用いた吸収性物品
JP5374142B2 (ja) 2008-12-25 2013-12-25 花王株式会社 不織布
JP2011131044A (ja) * 2009-11-24 2011-07-07 Kao Corp 吸収性物品
JP5543268B2 (ja) 2010-05-10 2014-07-09 大王製紙株式会社 使い捨て吸収性物品
JP5704877B2 (ja) * 2010-09-30 2015-04-22 ユニ・チャーム株式会社 不織布、及び上記不織布を含む吸収性物品、並びに上記不織布の形成方法
JP4996766B2 (ja) * 2010-11-30 2012-08-08 ユニ・チャーム株式会社 透液性シートおよびその製造方法
TWI504385B (zh) * 2012-07-18 2015-10-21 Kang Na Hsiung Entpr Co Ltd A guide sheet for an absorbent article, a method for producing the same, and a molding die
JP5961477B2 (ja) * 2012-08-08 2016-08-02 花王株式会社 複合シートの製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005111908A (ja) * 2003-10-10 2005-04-28 Kao Corp 複合シートの製造装置
JP2005245483A (ja) * 2004-03-01 2005-09-15 Kao Corp 立体シート
JP2009000512A (ja) 2007-05-23 2009-01-08 Kao Corp 吸収性物品の表面シート
JP2009160032A (ja) 2007-12-28 2009-07-23 Kao Corp 吸収性物品の表面シート

Also Published As

Publication number Publication date
US20170014280A1 (en) 2017-01-19
US10470945B2 (en) 2019-11-12
JP2015188453A (ja) 2015-11-02
RU2670048C2 (ru) 2018-10-17
CN106061449A (zh) 2016-10-26
RU2016138569A3 (https=) 2018-07-03
BR112016021718A2 (https=) 2017-08-15
CN106061449B (zh) 2019-08-02
JP5918795B2 (ja) 2016-05-18
EP3123993A1 (en) 2017-02-01
WO2015146452A1 (ja) 2015-10-01
RU2016138569A (ru) 2018-05-03
EP3123993B1 (en) 2021-07-14
EP3123993A4 (en) 2017-10-18
BR112016021718B1 (pt) 2022-05-17
KR20160138399A (ko) 2016-12-05

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