KR102420139B1 - 고흡수성 복합섬유, 고흡수성 부직포 및 이를 포함하는 물품 - Google Patents
고흡수성 복합섬유, 고흡수성 부직포 및 이를 포함하는 물품 Download PDFInfo
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- KR102420139B1 KR102420139B1 KR1020200134626A KR20200134626A KR102420139B1 KR 102420139 B1 KR102420139 B1 KR 102420139B1 KR 1020200134626 A KR1020200134626 A KR 1020200134626A KR 20200134626 A KR20200134626 A KR 20200134626A KR 102420139 B1 KR102420139 B1 KR 102420139B1
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 76
- 239000000835 fiber Substances 0.000 title claims abstract description 70
- 239000002131 composite material Substances 0.000 title claims abstract description 69
- 230000002745 absorbent Effects 0.000 title 2
- 239000002250 absorbent Substances 0.000 title 2
- 239000004715 ethylene vinyl alcohol Substances 0.000 claims abstract description 45
- 229920005672 polyolefin resin Polymers 0.000 claims abstract description 7
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims description 42
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 claims description 39
- 239000002202 Polyethylene glycol Substances 0.000 claims description 27
- 229920001223 polyethylene glycol Polymers 0.000 claims description 27
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000000155 melt Substances 0.000 claims description 5
- 239000002537 cosmetic Substances 0.000 claims description 4
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 claims 3
- 230000000052 comparative effect Effects 0.000 description 48
- 229920005989 resin Polymers 0.000 description 24
- 239000011347 resin Substances 0.000 description 24
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 22
- 238000002360 preparation method Methods 0.000 description 21
- 239000000654 additive Substances 0.000 description 17
- 230000000996 additive effect Effects 0.000 description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 229910000019 calcium carbonate Inorganic materials 0.000 description 11
- 230000005855 radiation Effects 0.000 description 10
- 238000001816 cooling Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000035601 cold sensitivity Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000004711 α-olefin Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000000805 composite resin Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229910021389 graphene Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
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- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D44/00—Other cosmetic or toiletry articles, e.g. for hairdressers' rooms
- A45D44/002—Masks for cosmetic treatment of the face
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- D—TEXTILES; PAPER
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- 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
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
- D01D5/30—Conjugate filaments; Spinnerette packs therefor
- D01D5/34—Core-skin structure; Spinnerette packs therefor
-
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- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
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- 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
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- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
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- 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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
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- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
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- 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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43825—Composite fibres
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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
- 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
- D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
- D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
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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
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
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- 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
- D04H3/14—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 yarns or filaments produced by welding
- D04H3/147—Composite yarns or filaments
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
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- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
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- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
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- D10B2321/06—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
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- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Multicomponent Fibers (AREA)
- Nonwoven Fabrics (AREA)
Abstract
Description
코어:시스 중량비 |
시스 중 PEG 함량 (EVOH 100중량부 기준) |
시스 중 무기계 함량 (EVOH 100중량부 기준) |
수분 흡수율(%) | 열전도도 (W/m·K) |
|
비교예 1 | 70:30 | 0 | 0 | 500 | 0.1 |
실시예 1 | 70:30 | 5 | 0 | 700 | 0.1 |
실시예 2 | 50:50 | 5 | 0 | 900 | 0.1 |
실시예 3 | 90:10 | 5 | 0 | 600 | 0.1 |
실시예 4 | 70:30 | 1 | 0 | 560 | 0.1 |
실시예 5 | 70:30 | 10 | 0 | 850 | 0.1 |
비교예 2 | 70:30 | 0 | 7 | 500 | 0.2 |
비교예 3 | 50:50 | 0 | 7 | 500 | 0.2 |
비교예 4 | 70:30 | 0 | 15 | 500 | 0.3 |
실시예 6 | 70:30 | 5 | 7 | 700 | 0.25 |
실시예 7 | 50:50 | 5 | 7 | 910 | 0.3 |
비교예 5 | 45:55 | 5 | 0 | 방사불가 | 방사불가 |
비교예 6 | 95:5 | 5 | 0 | 300 | 0.1 |
비교예 7 | 70:30 | 0.5 | 0 | 500 | 0.1 |
비교예 8 | 70:30 | 12 | 0 | 방사불가 | 방사불가 |
비교예 9 | 45:55 | 0 | 7 | 방사불가 | 방사불가 |
비교예 10 | 95:5 | 0 | 7 | 300 | 0.05 |
비교예 11 | 70:30 | 0 | 17 | 방사불가 | 방사불가 |
비교예 12 | 70:30 | 0.5 | 0.05 | 500 | 0.1 |
비교예 13 | 70:30 | 12 | 17 | 방사불가 | 방사불가 |
비교예 14 | 100:0 | 0 | 0 | 15 | 0.05 |
12: 시스
Claims (7)
- 폴리올레핀계 수지를 포함하는 코어; 및
EVOH(ethylene vinyl alcohol) 및 PEG(polyethylene glycol)를 포함하는 시스를 포함하고,
상기 코어 대 상기 시스의 중량비는 50~90:10~50이고,
상기 코어는 EVOH 및 PEG를 포함하지 않고,
상기 시스에서 상기 PEG의 함량은 상기 EVOH 100중량부에 대하여 1~10중량부인 복합섬유. - 삭제
- 제1항에 있어서,
상기 시스의 용융지수는 10~60g/10min인 복합섬유. - 제1항 또는 제3항에 따른 복합섬유를 포함하는 부직포.
- 제4항에 있어서,
상기 부직포는 수분 흡수율이 550~1,500%이고, 열전도도가 0.1W/m·K 이상인 부직포. - 제4항에 따른 부직포를 포함하는 물품.
- 제6항에 있어서,
상기 물품은 위생재 또는 미용 마스크팩인 물품.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200134626A KR102420139B1 (ko) | 2020-10-16 | 2020-10-16 | 고흡수성 복합섬유, 고흡수성 부직포 및 이를 포함하는 물품 |
JP2023515169A JP7634655B2 (ja) | 2020-10-16 | 2021-10-15 | 高吸水性複合繊維、高吸水性不織布、及びそれを含む物品 |
CN202180070432.8A CN116507765A (zh) | 2020-10-16 | 2021-10-15 | 高吸收性复合纤维、高吸收性无纺布及含有该无纺布的物品 |
PCT/KR2021/014368 WO2022080953A1 (ko) | 2020-10-16 | 2021-10-15 | 고흡수성 복합섬유, 고흡수성 부직포 및 이를 포함하는 물품 |
US18/134,764 US20230257912A1 (en) | 2020-10-16 | 2023-04-14 | Highly absorbent composite fibre, highly absorbent non-woven fabric, and article comprising same |
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KR1020200134626A KR102420139B1 (ko) | 2020-10-16 | 2020-10-16 | 고흡수성 복합섬유, 고흡수성 부직포 및 이를 포함하는 물품 |
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KR20220050675A KR20220050675A (ko) | 2022-04-25 |
KR102420139B1 true KR102420139B1 (ko) | 2022-07-12 |
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US (1) | US20230257912A1 (ko) |
JP (1) | JP7634655B2 (ko) |
KR (1) | KR102420139B1 (ko) |
CN (1) | CN116507765A (ko) |
WO (1) | WO2022080953A1 (ko) |
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KR102555247B1 (ko) * | 2022-08-26 | 2023-07-13 | (주) 예스, 텍스타일컨설팅랩 | 냉감 기능성 직물원단 및 그 제조방법 |
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JP2003293223A (ja) | 2002-03-29 | 2003-10-15 | Kuraray Co Ltd | 吸熱性複合繊維 |
JP2005503497A (ja) | 2001-09-21 | 2005-02-03 | アウトラスト テクノロジーズ,インコーポレイティド | 可逆熱特性を有する多成分繊維及び該多成分繊維の製造方法 |
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JPS63165518A (ja) * | 1986-12-25 | 1988-07-08 | Daiwa Spinning Co Ltd | 複合繊維およびその製造方法 |
JP3550882B2 (ja) * | 1996-05-23 | 2004-08-04 | チッソ株式会社 | 極細繊維不織布 |
DE102012021742A1 (de) | 2012-11-06 | 2014-05-08 | Schill + Seilacher Gmbh | Zusammensetzung zur permanenten Hydrophilierung von Polyolefinfasern und deren Verwendung |
JP6494518B2 (ja) | 2013-09-27 | 2019-04-03 | クラレクラフレックス株式会社 | 保液シート及びフェイスマスク |
WO2015159978A1 (ja) * | 2014-04-18 | 2015-10-22 | ダイワボウホールディングス株式会社 | 吸収性物品用複合短繊維、その製造方法、吸収性物品用熱接着不織布、吸収性物品用表面シート及び吸収性物品 |
EP3953314A1 (en) * | 2019-04-08 | 2022-02-16 | Dow Global Technologies LLC | Bi-component microfibers with hydrophilic polymers on the surface with enhanced dispersion in alkaline environment for fiber cement roofing application |
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US20230257912A1 (en) | 2023-08-17 |
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