KR20170117121A - 부직포 적층체, 신축성 부직포 적층체, 섬유 제품, 흡수성 물품 및 위생 마스크 - Google Patents
부직포 적층체, 신축성 부직포 적층체, 섬유 제품, 흡수성 물품 및 위생 마스크 Download PDFInfo
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- KR20170117121A KR20170117121A KR1020177025295A KR20177025295A KR20170117121A KR 20170117121 A KR20170117121 A KR 20170117121A KR 1020177025295 A KR1020177025295 A KR 1020177025295A KR 20177025295 A KR20177025295 A KR 20177025295A KR 20170117121 A KR20170117121 A KR 20170117121A
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- 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
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- 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
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
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- 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
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- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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- 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
- B32B5/22—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
- B32B5/265—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary characterised by one fibrous or filamentary layer being a non-woven fabric layer
- B32B5/266—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary characterised by one fibrous or filamentary layer being a non-woven fabric layer next to one or more non-woven fabric layers
- B32B5/267—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 the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary characterised by one fibrous or filamentary layer being a non-woven fabric layer next to one or more non-woven fabric layers characterised by at least one non-woven fabric layer that is a spunbonded fabric
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- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
- D04H3/007—Addition polymers
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- 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
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
-
- 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
- A61F13/47—Sanitary towels, incontinence pads or napkins
-
- 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
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/20—All layers being fibrous or filamentary
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/02—Synthetic macromolecular fibres
- B32B2262/0253—Polyolefin fibres
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/12—Conjugate fibres, e.g. core/sheath or side-by-side
- B32B2262/124—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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
-
- 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
- B32B2555/00—Personal care
-
- 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
- B32B2555/00—Personal care
- B32B2555/02—Diapers or napkins
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physical Education & Sports Medicine (AREA)
- Zoology (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
Description
도 2는 예열 장치의 개략도이다.
Claims (13)
- 탄성 부직포와, 상기 탄성 부직포의 적어도 편면측에 배치되고, 적어도 일방향의 최대 하중 신도가 50% 이상인 신장성 스펀본드 부직포를 가지며, 하기 (1) 및 (2)를 만족시키는 부직포 적층체.
(1) 상기 탄성 부직포는, 하기 (a)∼(f)를 만족시키는 저결정성 폴리프로필렌과, 에틸렌에서 유래하는 구성 단위 및 프로필렌에서 유래하는 구성 단위를 포함하고, 융점이 100℃ 이상이고, 결정화도가 15% 이하인 α 올레핀 공중합체 A를 포함하는 수지 조성물로 이루어진다.
(2) 상기 수지 조성물은, 상기 수지 조성물 100질량부에 대해서 α 올레핀 공중합체 A를 5질량부∼50질량부 포함한다.
(a) [mmmm]=20∼60몰%
(b) [rrrr]/(1-[mmmm])≤0.1
(c) [rmrm]>2.5몰%
(d) [mm]×[rr]/[mr]2≤2.0
(e) 중량 평균 분자량(Mw)=10,000∼200,000
(f) 분자량 분포(Mw/Mn)<4
(a)∼(d) 중, [mmmm]은 메소 펜타드 분율이고, [rrrr]은 라세미 펜타드 분율이고, [rmrm]은 라세미 메소 라세미 메소 펜타드 분율이며, [mm], [rr] 및 [mr]은 각각 트라이아드 분율이다. - 제 1 항에 있어서,
상기 수지 조성물은, 상기 수지 조성물 100질량부에 대해서, 상기 저결정성 폴리프로필렌을 95질량부∼50질량부 포함하는 부직포 적층체. - 제 1 항 또는 제 2 항에 있어서,
상기 α 올레핀 공중합체 A는, 인장 탄성률이 100MPa 이하인 부직포 적층체. - 제 1 항 내지 제 3 항 중 어느 한 항에 있어서,
상기 α 올레핀 공중합체 A는, 에틸렌, 프로필렌 및 뷰텐에서 유래하는 구성 단위를 포함하는 공중합체인 부직포 적층체. - 제 1 항 내지 제 4 항 중 어느 한 항에 있어서,
상기 탄성 부직포의 양면측에 상기 신장성 스펀본드 부직포가 배치되어 있는 부직포 적층체. - 제 1 항 내지 제 5 항 중 어느 한 항에 있어서,
상기 탄성 부직포는, 스펀본드법에 의해 얻어지는 부직포인 부직포 적층체. - 제 1 항 내지 제 6 항 중 어느 한 항에 있어서,
상기 신장성 스펀본드 부직포가, 심부를 MFR이 1g/10분∼200g/10분의 범위에 있는 저MFR의 프로필렌계 중합체로 하고, 초부를 MFR이 16g/10분∼215g/10분의 범위에 있는 고MFR의 프로필렌계 중합체로 하고, 또한 상기 저MFR의 프로필렌계 중합체와 상기 고MFR의 프로필렌계 중합체의 MFR의 차가 15g/10분 이상인, 동심의 심초형 복합 섬유로 이루어지는 신장성 스펀본드 부직포인 부직포 적층체. - 제 1 항 내지 제 7 항 중 어느 한 항에 있어서,
상기 신장성 스펀본드 부직포가, 결정성 프로필렌계 중합체 80질량%∼99질량%와 고밀도 폴리에틸렌 20질량%∼1질량%를 포함하는 올레핀계 중합체 조성물로 이루어지는 부직포 적층체. - 제 1 항 내지 제 8 항 중 어느 한 항에 있어서,
상기 탄성 부직포와 상기 신장성 스펀본드 부직포의 평량비(탄성 부직포:신장성 스펀본드 부직포)가 10:90∼90:10의 범위에 있는 부직포 적층체. - 제 1 항 내지 제 9 항 중 어느 한 항에 기재된 부직포 적층체를 연신 가공해서 얻어지는 신축성 부직포 적층체.
- 제 1 항 내지 제 9 항 중 어느 한 항에 기재된 부직포 적층체 또는 제 10 항에 기재된 신축성 부직포 적층체를 포함하는 섬유 제품.
- 제 1 항 내지 제 9 항 중 어느 한 항에 기재된 부직포 적층체 또는 제 10 항에 기재된 신축성 부직포 적층체를 포함하는 흡수성 물품.
- 제 1 항 내지 제 9 항 중 어느 한 항에 기재된 부직포 적층체 또는 제 10 항에 기재된 신축성 부직포 적층체를 포함하는 위생 마스크.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015046377 | 2015-03-09 | ||
| JPJP-P-2015-046377 | 2015-03-09 | ||
| PCT/JP2016/057462 WO2016143834A1 (ja) | 2015-03-09 | 2016-03-09 | 不織布積層体、伸縮性不織布積層体、繊維製品、吸収性物品及び衛生マスク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170117121A true KR20170117121A (ko) | 2017-10-20 |
| KR101891456B1 KR101891456B1 (ko) | 2018-08-23 |
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| KR1020177025295A Active KR101891456B1 (ko) | 2015-03-09 | 2016-03-09 | 부직포 적층체, 신축성 부직포 적층체, 섬유 제품, 흡수성 물품 및 위생 마스크 |
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| Country | Link |
|---|---|
| US (1) | US10842682B2 (ko) |
| EP (1) | EP3269861B1 (ko) |
| JP (1) | JP6346372B2 (ko) |
| KR (1) | KR101891456B1 (ko) |
| CN (1) | CN107407029B (ko) |
| DK (1) | DK3269861T3 (ko) |
| MY (1) | MY185393A (ko) |
| TW (1) | TWI723008B (ko) |
| WO (1) | WO2016143834A1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20210045491A (ko) * | 2018-10-25 | 2021-04-26 | 미쓰이 가가쿠 가부시키가이샤 | 부직포 적층체, 및 신축성 부직포 적층체, 섬유 제품, 흡수성 물품 및 위생 마스크 |
| KR20210150229A (ko) * | 2020-06-03 | 2021-12-10 | (주)프로티앤씨 | 마스크 폴딩부 가열장치 |
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| JP6935805B2 (ja) * | 2017-09-28 | 2021-09-15 | 東レ株式会社 | スパンボンド不織布 |
| WO2019130697A1 (ja) * | 2017-12-28 | 2019-07-04 | 三井化学株式会社 | メルトブローン不織布、フィルタ、及びメルトブローン不織布の製造方法 |
| DK3725928T3 (da) * | 2018-01-24 | 2025-09-01 | Mitsui Chemicals Asahi Life Mat Co Ltd | Spunbundet, ikke-vævet stof, hygiejnemateriale og fremgangsmåde til fremstilling af spunbundet, ikke-vævet stof |
| WO2019188134A1 (ja) * | 2018-03-30 | 2019-10-03 | 三井化学株式会社 | 不織布積層体、伸縮性不織布積層体、繊維製品、吸収性物品及び衛生マスク |
| KR102384286B1 (ko) | 2018-06-22 | 2022-04-06 | 주식회사 엘지화학 | 폴리프로필렌 수지의 물성 평가 방법, 폴리프로필렌 부직포의 제조 방법, 및 폴리프로필렌 부직포 |
| CZ2018647A3 (cs) * | 2018-11-23 | 2020-06-03 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Objemná netkaná textilie se zvýšenou stlačitelností a zlepšenou schopností regenerace |
| JP7138197B2 (ja) * | 2019-01-30 | 2022-09-15 | 三井化学株式会社 | スパンボンド不織布、衛生材料、及びスパンボンド不織布の製造方法 |
| JP7318237B2 (ja) * | 2019-03-08 | 2023-08-01 | 三井化学株式会社 | 不織布、積層体、被覆シート、及び不織布の製造方法 |
| JP7074933B2 (ja) * | 2019-03-15 | 2022-05-24 | ファイバーテクス・パーソナル・ケア・アクティーゼルスカブ | 弾性不織布シート及びその製造方法 |
| DE102019107771A1 (de) * | 2019-03-26 | 2020-10-01 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Verfahren zur Herstellung eines Vlieslaminates und Vlieslaminat |
| KR102842967B1 (ko) * | 2019-07-10 | 2025-08-05 | 현대자동차주식회사 | 경제형 흡기필터 및 이의 제조방법 |
| CN111592710B (zh) * | 2020-07-01 | 2022-11-22 | 东莞市普利沃克新材料科技有限公司 | 一种全塑口罩鼻梁条材料及其制备方法 |
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| KR20210045491A (ko) * | 2018-10-25 | 2021-04-26 | 미쓰이 가가쿠 가부시키가이샤 | 부직포 적층체, 및 신축성 부직포 적층체, 섬유 제품, 흡수성 물품 및 위생 마스크 |
| KR20210150229A (ko) * | 2020-06-03 | 2021-12-10 | (주)프로티앤씨 | 마스크 폴딩부 가열장치 |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3269861A1 (en) | 2018-01-17 |
| US20180038025A1 (en) | 2018-02-08 |
| CN107407029A (zh) | 2017-11-28 |
| KR101891456B1 (ko) | 2018-08-23 |
| WO2016143834A1 (ja) | 2016-09-15 |
| DK3269861T3 (da) | 2020-02-03 |
| US10842682B2 (en) | 2020-11-24 |
| CN107407029B (zh) | 2019-10-25 |
| TWI723008B (zh) | 2021-04-01 |
| MY185393A (en) | 2021-05-17 |
| EP3269861A4 (en) | 2018-10-17 |
| EP3269861B1 (en) | 2019-12-18 |
| TW201641768A (zh) | 2016-12-01 |
| JP6346372B2 (ja) | 2018-06-20 |
| JPWO2016143834A1 (ja) | 2017-08-10 |
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