CN106460241B - 吸收性物品用复合短纤维、其制造方法、吸收性物品用热粘接无纺布、吸收性物品用表面片材和吸收性物品 - Google Patents
吸收性物品用复合短纤维、其制造方法、吸收性物品用热粘接无纺布、吸收性物品用表面片材和吸收性物品 Download PDFInfo
- Publication number
- CN106460241B CN106460241B CN201580020393.5A CN201580020393A CN106460241B CN 106460241 B CN106460241 B CN 106460241B CN 201580020393 A CN201580020393 A CN 201580020393A CN 106460241 B CN106460241 B CN 106460241B
- Authority
- CN
- China
- Prior art keywords
- fiber
- core
- composite
- sheath
- component
- 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.)
- Active
Links
- 239000000835 fiber Substances 0.000 title claims abstract description 887
- 239000002131 composite material Substances 0.000 title claims abstract description 433
- 230000002745 absorbent Effects 0.000 title claims abstract description 286
- 239000002250 absorbent Substances 0.000 title claims abstract description 286
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 215
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 239000000306 component Substances 0.000 claims abstract description 230
- 239000008358 core component Substances 0.000 claims abstract description 189
- -1 polypropylene Polymers 0.000 claims abstract description 150
- 229920001155 polypropylene Polymers 0.000 claims abstract description 141
- 239000004743 Polypropylene Substances 0.000 claims abstract description 140
- 238000002844 melting Methods 0.000 claims abstract description 81
- 230000008018 melting Effects 0.000 claims abstract description 81
- 229920001903 high density polyethylene Polymers 0.000 claims abstract description 66
- 239000004700 high-density polyethylene Substances 0.000 claims abstract description 64
- 238000009987 spinning Methods 0.000 claims abstract description 61
- 239000011256 inorganic filler Substances 0.000 claims abstract description 55
- 229910003475 inorganic filler Inorganic materials 0.000 claims abstract description 55
- 230000005484 gravity Effects 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 28
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 27
- 239000004645 polyester resin Substances 0.000 claims description 23
- 229920001225 polyester resin Polymers 0.000 claims description 23
- 238000005259 measurement Methods 0.000 claims description 21
- 239000000155 melt Substances 0.000 claims description 14
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 10
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 8
- 239000004408 titanium dioxide Substances 0.000 claims description 8
- 229920005992 thermoplastic resin Polymers 0.000 claims description 7
- 239000011787 zinc oxide Substances 0.000 claims description 5
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 4
- 239000000454 talc Substances 0.000 claims description 4
- 229910052623 talc Inorganic materials 0.000 claims description 4
- 238000009960 carding Methods 0.000 abstract description 23
- 229920000098 polyolefin Polymers 0.000 description 44
- 229920000728 polyester Polymers 0.000 description 42
- 238000010438 heat treatment Methods 0.000 description 40
- 239000007788 liquid Substances 0.000 description 30
- 229920005989 resin Polymers 0.000 description 30
- 239000011347 resin Substances 0.000 description 30
- 230000000052 comparative effect Effects 0.000 description 29
- 238000010521 absorption reaction Methods 0.000 description 15
- 239000002504 physiological saline solution Substances 0.000 description 15
- 229920000139 polyethylene terephthalate Polymers 0.000 description 15
- 239000005020 polyethylene terephthalate Substances 0.000 description 15
- 229920005672 polyolefin resin Polymers 0.000 description 12
- 239000008280 blood Substances 0.000 description 11
- 210000004369 blood Anatomy 0.000 description 11
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 238000011156 evaluation Methods 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000654 additive Substances 0.000 description 7
- 238000000137 annealing Methods 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 7
- 239000000470 constituent Substances 0.000 description 7
- 210000002700 urine Anatomy 0.000 description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 6
- 238000007664 blowing Methods 0.000 description 6
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 6
- 150000001735 carboxylic acids Chemical class 0.000 description 6
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 6
- 238000002074 melt spinning Methods 0.000 description 6
- 230000002175 menstrual effect Effects 0.000 description 6
- 238000011084 recovery Methods 0.000 description 6
- 229920002994 synthetic fiber Polymers 0.000 description 6
- 239000012209 synthetic fiber Substances 0.000 description 6
- 206010021639 Incontinence Diseases 0.000 description 5
- 241000124008 Mammalia Species 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 5
- 229920001971 elastomer Polymers 0.000 description 5
- 239000000806 elastomer Substances 0.000 description 5
- 210000003608 fece Anatomy 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- 229920000433 Lyocell Polymers 0.000 description 4
- 239000006096 absorbing agent Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 230000018109 developmental process Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 229920006122 polyamide resin Polymers 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000001361 adipic acid Substances 0.000 description 3
- 235000011037 adipic acid Nutrition 0.000 description 3
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 239000002216 antistatic agent Substances 0.000 description 3
- 229920001400 block copolymer Polymers 0.000 description 3
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 3
- 150000002009 diols Chemical class 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 3
- 239000012760 heat stabilizer Substances 0.000 description 3
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 3
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 3
- 239000004611 light stabiliser Substances 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 239000002667 nucleating agent Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 3
- 229920000747 poly(lactic acid) Polymers 0.000 description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 description 3
- 239000011112 polyethylene naphthalate Substances 0.000 description 3
- 239000004626 polylactic acid Substances 0.000 description 3
- 229920006324 polyoxymethylene Polymers 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229920005604 random copolymer Polymers 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000004711 α-olefin Substances 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical compound CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 2
- HFDVRLIODXPAHB-UHFFFAOYSA-N 1-tetradecene Chemical compound CCCCCCCCCCCCC=C HFDVRLIODXPAHB-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 206010004542 Bezoar Diseases 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 2
- 239000004594 Masterbatch (MB) Substances 0.000 description 2
- 229920000571 Nylon 11 Polymers 0.000 description 2
- 229920000299 Nylon 12 Polymers 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 150000008064 anhydrides Chemical class 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 235000009120 camo Nutrition 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 235000005607 chanvre indien Nutrition 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000005227 gel permeation chromatography Methods 0.000 description 2
- 239000011487 hemp Substances 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 150000002689 maleic acids Chemical class 0.000 description 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001179 medium density polyethylene Polymers 0.000 description 2
- 239000004701 medium-density polyethylene Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- DCUFMVPCXCSVNP-UHFFFAOYSA-N methacrylic anhydride Chemical compound CC(=C)C(=O)OC(=O)C(C)=C DCUFMVPCXCSVNP-UHFFFAOYSA-N 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- CCCMONHAUSKTEQ-UHFFFAOYSA-N octadec-1-ene Chemical compound CCCCCCCCCCCCCCCCC=C CCCMONHAUSKTEQ-UHFFFAOYSA-N 0.000 description 2
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229920001748 polybutylene Polymers 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920000306 polymethylpentene Polymers 0.000 description 2
- 239000011116 polymethylpentene Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920006306 polyurethane fiber Polymers 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- ARJOQCYCJMAIFR-UHFFFAOYSA-N prop-2-enoyl prop-2-enoate Chemical compound C=CC(=O)OC(=O)C=C ARJOQCYCJMAIFR-UHFFFAOYSA-N 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 229920006221 acetate fiber Polymers 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001938 differential scanning calorimetry curve Methods 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 229920006240 drawn fiber Polymers 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010571 fourier transform-infrared absorption spectrum Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 229920001384 propylene homopolymer Polymers 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920006304 triacetate fiber Polymers 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Classifications
-
- 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
- D01D5/28—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
-
- 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
- D01F1/10—Other agents for modifying properties
-
- 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
- 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
- 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
- D01D5/26—Formation of staple fibres
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Multicomponent Fibers (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014086654A JP6397210B2 (ja) | 2014-04-18 | 2014-04-18 | 吸収性物品用表面シート、及びこれを含む吸収性物品 |
JP2014-086653 | 2014-04-18 | ||
JP2014-086654 | 2014-04-18 | ||
JP2014086653 | 2014-04-18 | ||
PCT/JP2015/061880 WO2015159978A1 (ja) | 2014-04-18 | 2015-04-17 | 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 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106460241A CN106460241A (zh) | 2017-02-22 |
CN106460241B true CN106460241B (zh) | 2020-03-17 |
Family
ID=54324179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580020393.5A Active CN106460241B (zh) | 2014-04-18 | 2015-04-17 | 吸收性物品用复合短纤维、其制造方法、吸收性物品用热粘接无纺布、吸收性物品用表面片材和吸收性物品 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN106460241B (zh) |
WO (1) | WO2015159978A1 (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7037200B2 (ja) * | 2017-04-12 | 2022-03-16 | ユニチカ株式会社 | ニードルパンチ不織布の製造方法 |
JP6927299B2 (ja) * | 2017-06-05 | 2021-08-25 | 東洋紡株式会社 | 不織布 |
US20190021913A1 (en) * | 2017-07-19 | 2019-01-24 | Berry Global, Inc. | Absorbent composites |
WO2019146726A1 (ja) * | 2018-01-24 | 2019-08-01 | 旭化成株式会社 | 偏心鞘芯型複合繊維を少なくとも片方の面に用いた複合長繊維不織布 |
KR102378415B1 (ko) * | 2018-11-05 | 2022-03-24 | 주식회사 엘지화학 | 이성분계 섬유용 수지 조성물 |
JP7271150B2 (ja) * | 2018-11-30 | 2023-05-11 | ユニ・チャーム株式会社 | 吸収性物品 |
JP7211070B2 (ja) * | 2018-12-26 | 2023-01-24 | 東レ株式会社 | スパンボンド不織布 |
JP7447090B2 (ja) * | 2019-03-29 | 2024-03-11 | 大和紡績株式会社 | 複合繊維、その製造方法、熱接着不織布、吸収性物品用表面シート、および吸収性物品 |
WO2021172475A1 (ja) * | 2020-02-27 | 2021-09-02 | 花王株式会社 | 吸収性物品用不織布及びこれを備える吸収性物品 |
JP2021175498A (ja) * | 2020-04-22 | 2021-11-04 | 花王株式会社 | 衛生用不織布並びにこれを備える衛生品及び吸収性物品、並びに衛生用不織布の製造方法 |
CN112695408B (zh) * | 2020-12-31 | 2023-01-24 | 江苏纳盾科技有限公司 | 一种高效速效无溶出抗菌复合纤维及其制备方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0754213A (ja) * | 1993-08-20 | 1995-02-28 | Unitika Ltd | 芯鞘型複合短繊維及びその製造方法 |
CN1115343A (zh) * | 1994-04-15 | 1996-01-24 | 花王株式会社 | 无纺布及其制造方法和吸收性物品 |
CN1298690A (zh) * | 1999-08-27 | 2001-06-13 | 尤妮佳股份有限公司 | 吸收性物品 |
CN101321900A (zh) * | 2005-12-07 | 2008-12-10 | 花王株式会社 | 热伸长性纤维 |
CN101657576A (zh) * | 2007-04-17 | 2010-02-24 | 尤妮佳股份有限公司 | 无纺织物、无纺织物的制造方法、以及吸收性物品 |
WO2012105602A1 (ja) * | 2011-02-02 | 2012-08-09 | ダイワボウホールディングス株式会社 | 顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4879074B2 (ja) * | 2007-04-17 | 2012-02-15 | ユニ・チャーム株式会社 | 不織布製造方法 |
-
2015
- 2015-04-17 CN CN201580020393.5A patent/CN106460241B/zh active Active
- 2015-04-17 WO PCT/JP2015/061880 patent/WO2015159978A1/ja active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0754213A (ja) * | 1993-08-20 | 1995-02-28 | Unitika Ltd | 芯鞘型複合短繊維及びその製造方法 |
CN1115343A (zh) * | 1994-04-15 | 1996-01-24 | 花王株式会社 | 无纺布及其制造方法和吸收性物品 |
CN1298690A (zh) * | 1999-08-27 | 2001-06-13 | 尤妮佳股份有限公司 | 吸收性物品 |
CN101321900A (zh) * | 2005-12-07 | 2008-12-10 | 花王株式会社 | 热伸长性纤维 |
CN101657576A (zh) * | 2007-04-17 | 2010-02-24 | 尤妮佳股份有限公司 | 无纺织物、无纺织物的制造方法、以及吸收性物品 |
WO2012105602A1 (ja) * | 2011-02-02 | 2012-08-09 | ダイワボウホールディングス株式会社 | 顕在捲縮性複合短繊維とその製造方法、繊維集合物および衛生物品 |
Also Published As
Publication number | Publication date |
---|---|
CN106460241A (zh) | 2017-02-22 |
WO2015159978A1 (ja) | 2015-10-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106460241B (zh) | 吸收性物品用复合短纤维、其制造方法、吸收性物品用热粘接无纺布、吸收性物品用表面片材和吸收性物品 | |
JP6216013B2 (ja) | 不織布、吸収性物品用シート、ならびにそれを用いた吸収性物品 | |
TWI575128B (zh) | 顯著捲縮性複合短纖維及其製造方法、纖維集合物及衛生物品 | |
CN110637117B (zh) | 无纺布 | |
JP6397210B2 (ja) | 吸収性物品用表面シート、及びこれを含む吸収性物品 | |
JP2011058157A (ja) | ソフト性に優れたスパンボンド不織布及びその製造方法 | |
WO1998056969A1 (fr) | Tissu non tisse constitue de fibres longues et articles absorbants produits a l'aide desdits tissus | |
JP6505493B2 (ja) | 吸収性物品用複合短繊維、その製造方法、並びにそれを含む吸収性物品用熱接着不織布、及び吸収性物品 | |
CN104540988A (zh) | 无纺织物、用于吸收制品的片材和使用其的吸收制品 | |
JPH09291454A (ja) | 伸縮弾性不織布 | |
JP2003003334A (ja) | 捲縮性複合繊維とその製造方法およびこれを用いた不織布 | |
CN111630221B (zh) | 至少单面使用了偏心鞘芯型复合纤维的复合长纤维无纺布 | |
JP2024063103A (ja) | 複合繊維、その製造方法、熱接着不織布、吸収性物品用表面シート、および吸収性物品 | |
JPH1086256A (ja) | 複合化不織布及びそれを用いた吸収性物品 | |
JP4587410B2 (ja) | 複合化不織布、その製造方法及び前記不織布を用いた吸収性物品ならびにワイピングクロス | |
JPH0921055A (ja) | 複合化不織布及びその製造法 | |
JP2001504723A (ja) | 吸収性物品用液体非透過性シート | |
JP2020147857A (ja) | 熱接着性複合繊維および不織布 | |
JP6598951B2 (ja) | 吸収性物品用表面シート、及びこれを含む吸収性物品 | |
JP4013346B2 (ja) | 不織布およびこれを用いた吸収性物品 | |
JP7112632B2 (ja) | 複合繊維および中綿 | |
ES2925916T3 (es) | Sistema y método para preparar un material de lámina de material compuesto | |
JP2006104606A (ja) | 複合繊維及び複合繊維を用いてなる不織布 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240110 Address after: Osaka, Japan Patentee after: DAIWABO CO.,LTD. Address before: Osaka, Japan Patentee before: DAIWABO HOLDINGS Co.,Ltd. Patentee before: DAIWABO CO.,LTD. Effective date of registration: 20240110 Address after: Osaka, Japan Patentee after: DAIWABO HOLDINGS Co.,Ltd. Patentee after: DAIWABO CO.,LTD. Address before: Osaka, Japan Patentee before: DAIWABO HOLDINGS Co.,Ltd. Patentee before: DAIWABO POLYTEC Co.,Ltd. |
|
TR01 | Transfer of patent right |