TW487633B - Durable, absorbent spunlaced fabric structures - Google Patents
Durable, absorbent spunlaced fabric structures Download PDFInfo
- Publication number
- TW487633B TW487633B TW087118432A TW87118432A TW487633B TW 487633 B TW487633 B TW 487633B TW 087118432 A TW087118432 A TW 087118432A TW 87118432 A TW87118432 A TW 87118432A TW 487633 B TW487633 B TW 487633B
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- Taiwan
- Prior art keywords
- fabric
- layer
- fiber
- scope
- patent application
- Prior art date
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- 239000004744 fabric Substances 0.000 title claims abstract description 133
- 230000002745 absorbent Effects 0.000 title claims description 7
- 239000002250 absorbent Substances 0.000 title claims description 7
- 239000000835 fiber Substances 0.000 claims abstract description 61
- 239000010410 layer Substances 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 37
- 238000000034 method Methods 0.000 claims description 31
- 239000000853 adhesive Substances 0.000 claims description 29
- 230000001070 adhesive effect Effects 0.000 claims description 29
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000009941 weaving Methods 0.000 claims description 8
- 238000004043 dyeing Methods 0.000 claims description 6
- 239000000126 substance Substances 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 229920000433 Lyocell Polymers 0.000 claims 1
- 229920000297 Rayon Polymers 0.000 claims 1
- 238000005253 cladding Methods 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 abstract description 22
- 238000005406 washing Methods 0.000 abstract description 12
- 239000002759 woven fabric Substances 0.000 abstract description 4
- 239000011230 binding agent Substances 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000012790 adhesive layer Substances 0.000 description 8
- 239000007921 spray Substances 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 206010061592 cardiac fibrillation Diseases 0.000 description 5
- 230000002600 fibrillogenic effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- -1 polyacetate Substances 0.000 description 5
- 239000002344 surface layer Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 229920001169 thermoplastic Polymers 0.000 description 4
- 239000012815 thermoplastic material Substances 0.000 description 4
- 239000004416 thermosoftening plastic Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000982 direct dye Substances 0.000 description 2
- 238000009986 fabric formation Methods 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000000985 reactive dye Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 241001463014 Chazara briseis Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241000270666 Testudines Species 0.000 description 1
- 235000010716 Vigna mungo Nutrition 0.000 description 1
- 240000004922 Vigna radiata Species 0.000 description 1
- 235000010721 Vigna radiata var radiata Nutrition 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000001467 acupuncture Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 210000002105 tongue Anatomy 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
-
- 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
- D04H13/00—Other non-woven fabrics
-
- 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
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
-
- 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
- D04H1/58—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
- D04H1/593—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 applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives to layered webs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M17/00—Producing multi-layer textile fabrics
- D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/08—Processes in which the treating agent is applied in powder or granular form
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
- D06M23/16—Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/62—Natural or regenerated cellulose using direct dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/58—Material containing hydroxyl groups
- D06P3/60—Natural or regenerated cellulose
- D06P3/66—Natural or regenerated cellulose using reactive dyes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/50—Modified hand or grip properties; Softening compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/659—Including an additional nonwoven fabric
- Y10T442/666—Mechanically interengaged by needling or impingement of fluid [e.g., gas or liquid stream, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/689—Hydroentangled nonwoven fabric
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Manufacturing Of Multi-Layer Textile Fabrics (AREA)
Abstract
Description
487633 五、發明說明(i) 發明領域 本發明係有關於射流噴網法非織造織物,而特定言之 係有關於適於耐久使用及再使用之射流噴網法非織造織 物。本發明,更特定言之,係有關於麂皮型物料。 發明背景 杜邦公司製造及銷售Sont ara⑫射流噴網法非織造織物 已有多年。此種射流喷網法非織造織物具有眾多用途,如 手術衣及盖布、吸收拭巾及耐用物,如窗廉及衣服襯裡。 S:ntara⑥射流噴網法非織造織物,因其使用成本低及有 4貝值特徵,如貝地、柔軟性、舒適性、懸垂性及吸收性, 已成功地h市。 杜f =噴網法非織造織物係由纖維織物以高能噴水嘴水纏 'T二成,*Evans等人美國專利3, 485, 706號基本上所 Ϊ : Ϊ Ϊ Ϊ物可由多種纖維製成,如聚醋、纖維素(嫘 合物。非ί漿)、丙烯酸系及其他纖維,以及一些纖維摻 加物進—Ϊ造織物可藉由在纖維或纖維織物中加入適當添 而,封法v改良以包括抗靜電及抗微生物性質等等。然 經過多:j :法非織㈣物與非織t織物之- Ρ艮制一般為 除了單4伟"、之耐用性。因此,射流噴網法非織造織物, 外,大^ ^ =衣服如手術衣及有限度用途之保護性服裝 水纏、 ΐί?;裳及衣服用途多不接受。 目的強力非'U ί針織更低很多的成本即可製造令人注 作會將纏結之纖維解體而有效地破壞織物使其;^487633 V. Description of the invention (i) Field of the invention The present invention relates to a spunlaced nonwoven fabric, and specifically relates to a spunlaced nonwoven fabric suitable for durable use and reuse. The present invention, more specifically, relates to suede-type materials. BACKGROUND OF THE INVENTION DuPont has manufactured and sold Sont ara⑫ spunlace nonwovens for many years. Such spunlace nonwovens have many uses, such as surgical gowns and drapes, absorbent wipes and durables such as window cleaners and clothing linings. S: ntara ⑥ spunlace nonwoven fabric has been successfully used in the city because of its low cost of use and its 4 shell characteristics, such as bedding, softness, comfort, drape and absorption. Du f = spunlace nonwoven fabric is made of fibrous fabric entangled with high-energy water jet nozzles. Twenty percent, * Evans et al. US Patent No. 3,485, 706 basically: Ϊ Ϊ Ϊ 可由 can be made from a variety of fibers , Such as polyacetate, cellulose (adducts. Non- pulp), acrylic and other fibers, and some fiber admixtures-the fabric can be sealed by adding appropriate additives to the fiber or fabric v Improved to include antistatic and antimicrobial properties, etc. However, after many: j: French non-woven fabrics and non-woven t-woven fabrics are generally made in addition to the single 4 ", and its durability. Therefore, the spunlace nonwoven fabric, in addition, large ^ ^ = clothing such as surgical gowns and protective clothing with limited use; The purpose of strong non-U ί knitting can be made at a much lower cost, which can be made to break down tangled fibers and effectively destroy the fabric; ^
487633 五、發明說明(2) 用於預定用途’因為纖維 可能會具顯著較差之外觀 觀或可能被毀壞。在幾次 織造織物即幾乎經常在$ 看起來已被撕碎。 在創造射流噴網法非織 邦公司已藉缝綴圖樣將線 此問題。纖絲或短紗線 且極耐織物之循環張緊或 不會遭受普通未補強射^ 多破壞。缝編結構已證明 相當滿意且可忍受數百次 及成本考慮,可能使此種 其他的人已嘗試藉由添 織造織物。黏合劑會使所 物耐用比使其硬挺似乎須 度在許多用途上,如服裝 合劑的第二個問題是彼等 結果。黏合劑在硬化之後 面的任何地方摸起來就可 的衣服的人類可能有相當 對染料及印花,像織物中 劑變成可看出而不雅觀。 已解纏結 丨;欠洗濯之後,織物 mg)或”破舊π 备 3甬 ΔΑ d 1 如起球(P1 〜A π售”外 洗濯之内,普通的射流噴網法非 定用途上〆無用處。織物的外顴 造織物耐用性的一個方法中,枉 引入織物中形成縫編結構而解I 係以密實圖樣針織”入織物中, 動作。因此,經洗濯之縫編織物 噴網法非織造織物所見到的那樣 在耐用及可再=祷塾罩之性能I 洗灌。然而,有縫編外觀的美 解決辦法令人猶豫。 ' 加黏合劑至織物中來製造耐用非 得織物相當硬挺。實際上,使織 更多的黏合劑。很清楚地,硬挺 及家具上,並不是所要性質。 常擴延至表面,產生一些非所欲 會變得非常硬,而其擴延通過表 :ϋ。對穿著由此等材料製成 2激性。該第二個問題是黏合劑 的纖維經常無反應。是故,黏合 487633 五、發明說明(3) 耐無數次洗灌或類似不去祛南又且 織物可得之品質。“吏用又具有自射流喷網法非織造 再者’廣=人知的是’麂皮是因其吸收性 人使甩的一種材料。天妙廉士焱山〆各 默度而為 π Α然麂皮係由經處理之動物皮製成。 也有許多人造麂皮型材 料 異吸收性。 ,但無一提供極高耐用性及具 優 發明概述 現已發現,一種耐用織物可由二層 成’其所形成之複合織物結構具有習2:黏合-起而製 織物薄片之手感及外觀,但且有顯著,流噴網法非織造 織物結構包含二層黏合—起的織物,而=之财用性。複合 互相相當緊密隔開之分立黏人 黏合係以各層間且 含二層織物之纖維部份實^穿 物^言丨1合包 面。 、初至少一層之外表 本發明還有進一步方面為提供一種 天然麂皮及其他人造麂皮材料之娃=廉又财用且有敦之 附圖之簡要說明 S 品°487633 V. Description of the invention (2) Intended use ’Because the fiber may have a significantly worse appearance or may be damaged. On several occasions weaving the fabric ie almost always appears to have been torn. Non-woven companies in the creation of spunlaces have borrowed stitching patterns to line this problem. Fibrils or short yarns are extremely resistant to cyclic tension of the fabric or will not suffer from ordinary unreinforced shots. The stitchbonded structure has proven to be quite satisfactory and can tolerate hundreds of times and cost considerations, which may have led such other people to try to weave fabrics. Adhesives tend to make things more durable than they need to stiffen. For many uses, such as clothing mixtures, the second problem is their result. Adhesives can be felt anywhere on the surface after hardening. Humans in clothing may have quite a pair of dyes and prints, like fabrics where the agent becomes visible and unsightly. Has been tangled 丨; After under washing, fabric mg) or "worn π prepared 3 甬 ΔΑ d 1" such as pilling (P1 ~ A π sale) outside washing, ordinary jet spray method for non-purpose use is not useful In one method of fabric durability of outer fabrics, the fabric is introduced into the fabric to form a stitched structure and the solution is to knit into the fabric with a dense pattern. Therefore, the washed fabric is sprayed with a mesh method. Weaving fabrics are as durable and reproducible as performance I wash and rinse. However, the beautiful solution of the stitched appearance is hesitant. 'Adding adhesive to the fabric to make durable fabrics is quite stiff. In fact, weaving more adhesives. It is clear that stiffness and furniture are not the desired properties. It often spreads to the surface, which produces some undesired and will become very hard, and its expansion is shown in the table: ϋ. It is irritating to wear these materials. The second problem is that the fibers of the adhesive often do not respond. Therefore, the bonding 487633 V. Description of the invention (3) Resistant to numerous washing and irrigation or similar And the quality of fabrics available. " Non-woven fabric with self-jetting method is also widely known as' suede is a material that is thrown away because of its absorptive properties. Tianmiao Lianshi 焱 山 焱 is silent π Α RAN suede Made of treated animal skin. There are also many man-made suede-type materials with heteroabsorptive properties, but none provide extremely high durability and excellent invention. Summary of the invention It has now been discovered that a durable fabric can be formed from two layers. The composite fabric structure has the habit of two: bonding-starting and making the fabric sheet, but it is notable. The flow-spreading nonwoven fabric structure includes two layers of bonding-starting fabric, and the property of the compound. The relatively tightly separated discrete adhesive bond is composed of two layers of fabric and a fiber portion of the fabric. The surface is at least one layer. The invention has a further aspect to provide a natural Suede and other man-made suede materials = cheap and economical, with a brief description of the drawings S product °
本發明將藉本發明之詳細解說包 因此,此處所附為特別適合解釋日寸圖而更輕易了解。 了解的是’此荨附圖僅供解釋之 之圖面,然而,應 簡要說明如下: ’不一定照比例。附圖 圖1顯示製造本發明織物之夢造 、 圖2為形成本發明複合織方法的高度概略配置; 圖3為用於產生複合物勤人 < 顆大部份透視圖; D之稀鬆布之放大部份透視The present invention will be borrowed from the detailed explanation package of the present invention. Therefore, the attached here is particularly suitable for explaining the day-to-day chart for easier understanding. It is understood that 'this net drawing is for illustration only, however, it should be briefly explained as follows:' It is not necessarily to scale. Figures 1 shows the dream of manufacturing the fabric of the present invention, Figure 2 is a highly schematic configuration of the method of forming the composite weaving of the present invention; Figure 3 is a perspective view of most of the < Magnified partial perspective
487633487633
號 87118432 89. 9* 21 修正 曰 年fl 圖; 圖4為類似於圖2之部份透視圖,顯示形成本發明複合織 物結構之第二種配置;及 圖5為本發明顯示單一黏合點之複合織物之剖面圖; 圖6為一組圖片,顯示進一步加工之前高放大倍數之複 合織物材料; 圖7為一組圖片,顯示進一步加工之後高放大倍數之複 合織物材料。 元件符號說明 10 製 造 本 發 明之裝: £ 20 第 一 織 物 形 成 29 基 織 物 30 第 二 織 物 形 成 3 2 纖 維 毛 層 35 氣 流 成 網 機 36 分 散 器 輥 37 噴 嘴 41 運 送 帶 42 第 二 運 送 帶 45 喷 水 嘴 49 輥 50 第 二 喷 水 嘴 54 加 熱 輥 55 加 熱 輥 59 基 織 物 60 複 合 組 合 線 61 網 狀 黏 合 層 62 供 應 輥 6 3 黏 合 點 64 細 股 線 65 分 立 小 球 71 軋 輥 72 軋 輥 75 界 面 77 纖 維 78 Z纖維 80 黏 著 劑 塗 敷 器 82 預 熱 器 83 預 熱 器No. 87118432 89. 9 * 21 amended year fl chart; Figure 4 is a partial perspective view similar to Figure 2 showing the second configuration forming the composite fabric structure of the present invention; and Figure 5 is a view showing a single bonding point of the present invention Sectional view of the composite fabric; Figure 6 is a set of pictures showing the high-magnification composite fabric material before further processing; Figure 7 is a set of pictures showing the high-magnification composite fabric material after further processing. DESCRIPTION OF SYMBOLS 10 Manufacture of the present invention: £ 20 First fabric formation 29 Base fabric 30 Second fabric formation 3 2 Fiber batt 35 Airlaid machine 36 Diffuser roller 37 Nozzle 41 Conveyor belt 42 Second conveyor belt 45 Spray Water nozzle 49 Roller 50 Second spray nozzle 54 Heating roller 55 Heating roller 59 Base fabric 60 Composite combination line 61 Reticulated adhesive layer 62 Supply roller 6 3 Bonding point 64 Fine strands 65 Discrete ball 71 Roller 72 Roller 75 Interface 77 Fiber 78 Z fiber 80 Adhesive applicator 82 Preheater 83 Preheater
O:\55\55763.ptc 第8頁 2000. 09.21.008 487633 mm 號 87118432 五、發明說明」㈣ 84 預熱器 99 複合織物 η年 月 曰 修正 85 預熱器 較佳具體例之詳細說明 現請參閱附圖之圖1,製造本發明複合織物之裝置係概 括以數字1 0表示。圖1為高度概略圖,意欲傳達裝置與方 法之一般了解,同時不使附圖有太多細節。 較佳方法基本上包含三個一般分開之步驟,依序顯示於 圖1。第一步驟為製造二個分開之水纏結薄片,其係藉附 圖上及下部以編號2 0及3 0所示之第一及第二織物形成線所 製成。形成水纏結薄片之方法一般已說明於Z a f i r 〇 g 1 u等 人之美國專利3,797,074號及Evans等人之美國3,485,706 號,這些均併於此以供參考。就第二織物形成線3 0而言, 該方法包含將纖維毛層3 2送至氣流成網機3 5。氣流成網機 3 5包括齒形分散器輥3 6,其相對於毛層3 2之進料速度以高 速轉動。纖維藉分散器輥36自毛層32拉出並送至喷嘴37中 之氣流中。運送帶4 1上之纖維,現一般稱為纖維網,運送 至第二運送帶42,此運送帶4 2適於在一般以數字4 5表示之 一系列高性能喷水嘴下支撐纖維網。高能喷嘴嘴將纖維纏O: \ 55 \ 55763.ptc Page 8 2000. 09.21.008 487633 mm No. 87118432 V. Description of the invention ㈣ 84 Preheater 99 Composite fabric η yyyyyyyyy 85 Modified 85 Preheater A detailed detailed example of a preferred specific example is now Referring to FIG. 1 of the accompanying drawings, a device for manufacturing a composite fabric of the present invention is generally indicated by the number 10. Fig. 1 is a high-level diagram intended to convey a general understanding of the device and method without making the drawings too detailed. The preferred method basically consists of three generally separate steps, shown in order in Figure 1. The first step is to make two separate water-entangled sheets, which are made from the first and second fabric forming threads indicated by numbers 20 and 30 above and below the attached drawings. Methods for forming hydroentangled sheets are generally described in U.S. Pat. No. 3,797,074, et al. And U.S. Pat. No. 3,485,706, in Evans et al., Which are incorporated herein by reference. In the case of the second fabric forming thread 30, the method includes sending a fibrous wool layer 32 to an airlaid machine 35. The airlaid machine 3 5 includes a toothed diffuser roller 36 which rotates at a high speed with respect to the feed speed of the wool layer 32. The fibers are pulled out of the wool layer 32 by the diffuser roller 36 and sent to the air flow in the nozzle 37. The fibers on the conveyor belt 41, now commonly referred to as a web, are transported to a second conveyor belt 42, which is suitable for supporting the fiber web under a series of high-performance water nozzles generally designated by the number 45. High-energy nozzle entangles fibers
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" 1 。一般而言’織物再繞過輥49運送以便由第二 ίίΐ南能噴水嘴5〇沖擊而自下面水纏結。之後,織物以 l i ^置ί蒸汽加熱輥54及55烘乾以製造基織物59。 9〇 β ςα及第二織物線2〇及3〇基本上相似,分別製造基織物 兩卜。較佳為,在每一線20及30末端應將基織物收集, ^母線20,3〇及複合組合線6〇(以下說明)之生產速度可 琅適化,而各線可獨立操作達到最高時間。 現明看將織物層結合一起之方法,圖1中間部份之複合 組合線一般以數字6〇表示。基織物59送入複合組合線並 由2應輥62在其上提供熱塑性結網之網狀黏合層6丨。網狀 I占a層61顯示於圖3,包含極細之結網狀材料,熱塑性材 之相ΐ連接處有點6 3。熱塑性材料之細股線6 4將網狀黏 合層固定在一起,並有效地支配複合織物99或結網之黏合 點之間隔。在較佳配置中,點63之直徑小於1毫米而距相 鄰f63約1毫米。細股線64相當細,厚度為數微米而已。 此等材料商業用於醫療及汽車產品,且可|Smith and" 1. Generally speaking, the fabric is transported around the roller 49 so as to be entangled with water from below by being impacted by the second water spray nozzle 50. Thereafter, the fabric is dried with steam heating rollers 54 and 55 to produce a base fabric 59. 90 ° βα and the second fabric line 20 and 30 are basically similar, and the base fabric is manufactured separately. Preferably, the base fabric should be collected at the end of each line 20 and 30. The production speed of the bus bars 20, 30 and the composite combination line 60 (described below) can be adapted, and each line can be independently operated for the maximum time. Looking at the method of joining the fabric layers together, the composite combination line in the middle part of Figure 1 is generally represented by the number 60. The base fabric 59 is fed into a composite composite thread and a two-layer roll 62 is provided thereon with a mesh-like adhesive layer 6 of a thermoplastic netting. The network I layer 61 is shown in Fig. 3, and contains a very fine knotted mesh material. The thermoplastic material has a relatively small junction 63. The fine strands 64 of the thermoplastic material hold the mesh adhesive layers together and effectively govern the spacing of the bonding points of the composite fabric 99 or the netting. In the preferred configuration, the diameter of point 63 is less than 1 mm and is about 1 mm from the adjacent f63. The fine strands 64 are quite thin and only a few microns thick. These materials are commercially used in medical and automotive products and are available in |
Nephew 公司及 Appiieci Extrusion Technologies 公司,以 及其他來源講得。 第二基織物2 9係放在網狀黏合層6 1之上形成夾層物。織 物2 9及5 9在其上下。然後’將夾層物送入軋輥7 1及了 2中間 在控制之溫度,壓力及速度下軋光以使網狀黏合層6 1中之 熱塑性材料溶解。藉由熔融熱塑材料之表面張力,網狀黏 合層6 1之點6 3形成分立之黏合劑小球6 5 (見圖5 ),以致點 63間細連接股線64分裂,而其中之材料大量回縮進入小球Nephew, Appiieci Extrusion Technologies, and other sources. The second base fabric 29 is placed on the mesh adhesive layer 61 to form a sandwich. The fabrics 29 and 59 are above and below. The interlayer is then fed into the middle of the rolls 7 1 and 2 under a controlled temperature, pressure, and speed to calender the thermoplastic material in the mesh adhesive layer 61. By the surface tension of the molten thermoplastic material, the dots 63 of the mesh adhesive layer 6 form discrete adhesive beads 6 5 (see FIG. 5), so that the fine connecting strands 64 between the points 63 are split, and the material therein Lots of retraction into small balls
487633 —----—— 五、發明說明(6) 65中。同時,差丨^ 維壓入小球中,:壓力將相當部份的基織物之纖 維包封或包:,致黏合劑將每-基織物同-點之眾多i 現請特別泉間固。^ A , ,,7, 9 ^ "閲圖5,複合織物之構造可#、主姑7初 f A :為顯示二層基織物29及59間之界面 ' 其:點 別纖r所構成。纖=任意= 維網中。纖維被描述π有二纏定:之前纖維較佳平躺在纖 - ^纖維被推入織物“向。織物已水纏結後, 向罝。Z向量纖維與[Y纖維糾=中向上及下延伸之Z 包含多數纖維,形成 起,而X-Y纖維繼續 見,-些纖維78有一 水纏結織物。如圖5所 :::即對水纏結織物迄今目前之2纖維Μ之相 取強大的貢獻。然❼,耐用性 ^有之耐用性提供了 住,而更是如此多纖維之纏了二不全然是Z方向之纏 小球纏住即形成耐磁 * w,咸信Z方向纖維盥 織物而复有甲f I最耐用織物,但只要具有至少—非械487633 —----—— V. Description of Invention (6) 65. At the same time, the difference is pressed into the small ball: the pressure encapsulates or encapsulates a considerable part of the fiber of the base fabric: the adhesive will make every-base fabric the same number of points. ^ A, ,, 7, 9 ^ " See Figure 5, the structure of the composite fabric can be #, the main aunt 7 the first f A: to show the interface between the two-layer base fabric 29 and 59 'it: the point of the fiber r . Fiber = Any = dimensional network. The fiber is described as having two entanglements: the fiber is preferably laid flat on the fiber-^ the fiber is pushed into the fabric "toward. After the fabric has been entangled with water, it is directed to the front. Z vector fibers and [Y fiber correction = middle up and down The extended Z contains most of the fibers, and the XY fibers continue to be seen, some of the fibers 78 have a water-entangled fabric. As shown in Figure 5 ::: It is a powerful combination of the two fibers M of the water-entangled fabrics so far. Contribution. Of course, the durability is provided by the durability, and even more so that the fiber is entangled. Not all are entangled in the Z direction. The ball is entangled to form a magnetic resistance * w. And the most durable fabric with armor f I, but as long as it has at least-non-mechanical
纏住或包【ίί 開但分立之黏合點(直中;八V 有關小球及ϊ ί織物之纖維)即可在本發明之“:括 65係在織物内,並不擴延至;:u干其他觀察為小球 其次 小 留了纖維77所描士 i二^ 表面。因此,複合織物砉而作 斤構成基織物之柔軟度及外觀特徵、、勿表面保 第10頁 487633 五、發明說明(7) 球65較佳包封或包圍至少— 兩基織物邊界至少一纖維戶^ ,、准77表面,這些纖維距 距邊界若干纖維厚度之纖^ 交佳具體例中, 内。此種深度纖維點合是•所:、占合劑之小球6 5 進入小球中之程度也可 芏刀之、⑺果纖、准 度百分比描述,,較佳==每-基織物之厚 織物,H A + ^^ 軏佳為小球不應擴延通過100%之基 :物因為此將思味黏合劑擴延至 而,80%至90%穿透可能 之表面… 有約10%或更多之基織物/ 在另—方面,較佳應 ^ _ 聲物陷入小球中,雖麸太發明夕銘Ifl 係有關於使複合織物耐用之A 雖'、、、本發明之乾圍 重;織數斷開或不存在也很 質。本發明織物—θ:河會呈較粗綠品 並具可與習知射、力;;過,在緊緊壓縮後厚度會膨脹, 、々丨l貝網法非織造織物相比之羊钦产η枰千 性品質。若小球實暫知τ 土 仰比心本丫人度及%垂 挺。分立之黏合點=互連接,則彼等將使複合織物更硬 成分立㈣,即二不會在織物中間製造連續膜層,而會形 若水纏結足夠使纖:f連接也不穿透織物表面。表面層, 則仍然可自由充互連接並維持表面完整性及強度, 別是在洗務或機::;而得柔軟,可懸垂,可撓材料,特 、 啊蛾作用之後。 。。二舌二=Ζ 〜基織物可為類似或相當不同。基織队士 早位重量或纖維知々^ 土㉟物在 之可能黏合劑可、=’構成或差異組合上不同。基層織物 稀醇,以及其他乙稀、聚酸胺、聚酷、聚丙稀及聚乙 r成黏著劑。較佳為黏著劑應為熱塑性狀Entangling or wrapping [ίί open but discrete bonding points (straight; eight V related to the ball and the fiber of the 之 fabric) can be included in the present invention ": 65 included in the fabric, and does not extend to: u The other observations are that the small ball leaves the surface of the fiber and the surface of the fiber 77. Therefore, the composite fabric is used as a foundation to form the softness and appearance characteristics of the base fabric. Do not surface. Page 10 487633 V. Description of the invention (7) The ball 65 preferably encloses or surrounds at least one surface of at least one fiber at the border of the two base fabrics, and the quasi-77 surface. These fibers are at a distance of several fibers from the border. The fiber combination is: So, the degree to which the small ball of the mixture 6 5 enters the small ball can also be described by the percentage of the knife, the fruit fiber, and the accuracy, preferably == thick fabric per base fabric, HA + ^^ 軏 Jia is a ball that should not extend through 100% of the base: because of this, it spreads the taste adhesive to 80% to 90% of the possible surface ... there is about 10% or more of the base Fabric / In another aspect, better response ^ _ sound objects are trapped in the ball, although the bran is too invented Xi Ming Ifl is about making compound Although the material is durable, although the dry weight of the present invention; the weaving number is broken or does not exist, it is also very good. The fabric of the present invention-θ: river will be a coarse green product and can be shot and force with the conventional; After that, the thickness will swell after tight compression. Compared with the non-woven fabric of Yang Qin, the quality of η l l l l l l l l l l l l l l l l l l l l l l l l l l l l l 产 产 性 性 性 性 sexual properties. % Vertical. Separation bonding point = interconnection, then they will make the composite fabric more rigid composition stand, that is, two will not make a continuous film layer in the middle of the fabric, but will form if the water entanglement is sufficient to make the fiber: f connection also Does not penetrate the surface of the fabric. The surface layer can still be freely connected to each other and maintain the surface integrity and strength, especially in the washing or machine :; but it is soft, drapeable, flexible material, special, ah moth effect After ... Two tongues two = Z ~ The base fabrics can be similar or quite different. The base weaving team's early weight or fiber knowledge ^ The soil may have different binders, = 'composition or different combinations. Base fabric dilute alcohol, as well as other vinyl, polyurethane, polyurethane, polypropylene and polyethylene as adhesives. Preferably the adhesive should be thermoplastic
487633 五、發明說明(8) 態,俾用軋輥或其他配置將基織物壓在一起而壓縮時,小 球可加以控制 雖然較佳為 發現,其可直 黏合劑應以 接施加於下 示者為一簡單系列的黏著 織物5 9。小量之黏 之點之方式形成小 之點一樣均勻分佈 同時維持分 施加至 合層6 1 網狀中 理想之 特徵。 小球 物之纖 在說明 的。實 般都是 護的一 而,據 表面都 織物之 纖維之 且常小 點或 時,結 開時, 層合, 之大小 維而不 織物中 際上, 平又寬 些用途 建議, 不能非 厚度所 能力有 較佳經過選 π滲出π至耐 之黏著劑物 小球是相當 。已注意的 上,可允許 本發明織物 常明顯看得 限,而下限 關。大多數 於單一毫米 小球之 果最好 也可形 另一考慮為 。然而,已 成具有比普487633 V. Description of the invention (8) State, when the base fabric is pressed together with a roller or other configuration and compressed, the small ball can be controlled. Although it is better to find, its direct adhesive should be applied to the person shown below. For a simple series of adhesive fabrics 5-9. A small amount of sticky dots are formed to form small dots that are evenly distributed while maintaining points. Applying to the composite layer 6 1 net has ideal characteristics. The small ball of matter fiber is explained. In fact, they are all protective. According to the surface of the fabric, the fibers are often small or sometimes, when knotted, laminated, the size is not the size of the fabric. In the middle, it is flat and wide. It is recommended that it should not be non-thick. The capacity of the adhesive particles is preferably comparable to that of π oozing out to π. It has been noted that the permissible limits of the fabrics of the present invention are often apparent, while the lower limit is permissible. Most of the results on a single millimeter ball are also best shaped. Another consideration is. However, it has become
網狀黏合層6 1之形式施加,但已 墊基織物上。請參閱圖4,其顯 劑塗敷器8 0,其將小量之黏合劑 合劑稱為滴,並以類似於網狀黏 球型黏合。滴之配置可不一定像 ,然而咸信分佈可充分靠近以獲 立黏合點或位置以提供其他所要 擇或界 用織物 質,雖 無定形 是,在 黏著劑 品質之 出。因 則與使 情形, 定,俾黏著劑包圍二層織 之任何一面。小球一詞意 然它很可能不是圓球形 的,因為钳口壓力之故一 織物之一面可予隱藏或遮 表面。然 任何一面之 擴延至該面之 一為黏著劑在 此小球大小之上限可能受 黏著劑包圍每 小球直徑將小於2毫米 織物層之 間隔。咸信當小球相互緊密隔開 認知當小球間隔比較佳間隔更分 通非織造織物更大耐用性之適當The mesh adhesive layer 61 is applied in the form of a mat, but has been placed on a base fabric. Please refer to Fig. 4 for a developer applicator 80, which refers to a small amount of the adhesive mixture as drops, and adheres in a similar manner to a reticulated ball. The configuration of the drops may not be similar, but the distribution of the salty letter can be close enough to establish the bonding point or location to provide other desired or boundary fabrics. Although amorphous, it is in the quality of the adhesive. For reasons and circumstances, it is certain that the adhesive on the two sides of the two-layer weave. The term small ball means that it is most likely not spherical, because one side of the fabric can be hidden or covered by the jaw pressure. However, the extension of any side to one side is the adhesive. The upper limit of the pellet size may be surrounded by the adhesive. Each pellet will be less than 2 mm in space between the fabric layers. It is believed that when the balls are closely spaced from each other, it is recognized that when the balls are better spaced, they are more spaced apart, and the non-woven fabric is more durable.
第12頁 487633 五、發明說明(9) 複合織物。例如,將小球陪鬥 ^ y 衣開俾中間有4至5毫米間隔,可 能很適當,同時更大間眩& π t 4 一 ^ U 间^也可能。然而,此等間隔可能暗 示或需要大顆小球,其將奋所步、采t 、特貝貝穿透織物之厚度。因此,名 此種情況下,織物層可飴姑禾库 ,,^ 牧 ..,^ ^ ,月b相备厗,或者黏著劑可能擴延至Page 12 487633 V. Description of the invention (9) Composite fabric. For example, it may be appropriate to accompany a small ball with a gap of 4 to 5 millimeters in the middle of the opening and closing of the ball. At the same time, greater glare & π t 4 a ^ U may be possible. However, these intervals may imply or require large small balls, which will stride, adopt t, and tebebe penetrate the thickness of the fabric. Therefore, in this case, the fabric layer can be used as a base,, ^ animal husbandry .., ^ ^, moon phase can be prepared, or the adhesive may be extended to
表面。在較佳配置中,間隔A 毫米或更小。 ^或更小,更佳為約! 黏著劑之活化需有若干考慮之平衡。例如, 通過鉗口之速度將視黏著劑之熔點,加熱輥之溫迗 之壓力而i會影響黏合之其他因素包括加 :::: 之直徑。點或小球狀黏著劑較佳係藉加埶 之硬度輥 是如何施加至織物上。 u 不g钻 該系統用以或許加速製造過程之另一選擇:、、、 兩織物,俾軋輥不必將織物自室溫起加熱。為預加熱一或 置成下輥72藉熱油或其他熱源加熱,而二乾链及72配 壓在加熱輕72之壓力。因此,較佳為將距 供向下 基織物29加熱。然而,預熱器可置於多個,,镜最遠之上 字82,83,84及85所系,或認為可接受之Z %位置,如數 現,網狀黏合層6 1之預熱一直很不理相 何級合。已發 均,且無二織物將點固定時可能留下I 兮匕熔解不 份。 .、,、’h球或點合之部 非 也應注思的疋’水緣結並不是本發明赛 織造技術。針刺之織物-其具有藉物理刺&入取益處的唯 之網所配置之Z-纖維方向-在本發明範圍你意定向纖維 用。 也可有效應surface. In a preferred configuration, the interval is A mm or less. ^ Or smaller, better for appointments! The activation of the adhesive requires a balance of considerations. For example, the speed through the jaw will depend on the melting point of the adhesive, the temperature of the heating roller, and the other factors that will affect the adhesion, including the diameter of ::::. The dot or pellet-shaped adhesive is preferably applied to the fabric by means of a stiffened roller. u not drill This system is another option that may speed up the manufacturing process: two fabrics, 、, and 俾. The roller does not have to heat the fabric from room temperature. To pre-heat one or set the lower roller 72 to be heated by hot oil or other heat source, and the two dry chains and 72 are pressurized at the pressure of the heating light 72. Therefore, it is preferable to heat the distance to the lower base fabric 29. However, the preheater can be placed in multiples, the farthest above the mirror is the word 82, 83, 84, and 85, or the Z% position that is considered acceptable, such as the number, the preheating of the mesh adhesive layer 6 1 has been It doesn't matter what cascade. It has been evenly distributed, and no two fabrics may fix the points when they are fixed. . ,,, ‘h ball or point joints. The 疋’ water edge knot, which should also be considered, is not the weaving technology of the present invention. Needle-punched fabrics, which have a Z-fiber orientation configured by the only web that benefits from physical puncture & gain, are intended to orient the fibers within the scope of the present invention. Can also be effective
487633 五、發明說明(ίο) 也應注意的是,有些情形,可能需在本發明下 流噴網法或針次技術以外的技術製造的非織造織物,κ ! 織物,針織物或材料加以黏合。例如,可能要旦化 ίΪ低成[重量型射流噴網法非織造織物作‘:ΐ 2柔錢之背層結合。將織造織物固定至非織造織物1 ::者劑包圍充分部份之射流噴網法或針刺非織造織 纖維,所得之織物即可耐多次洗濯。 以下是本發明織物樣本之更詳細說明:將一層之可 熱塑性纖維網如Delnet(D可熔解聚乙烯 丨» 平方綠克/平方米、較:Γ 0^3—0.5哺/平方碼或10.2_17.0克/平方米)平放在二層射 m非f造織物中間。織物層,在加熱親接觸織物時 應為至少0. 6响/平方碼(20. 3克/平方米)至達約$响/平方 ’或在"非預熱”織物時至達8喃/平方碎 (271克/平方米)。較佳範圍為約〇9_4〇嗝/平方碼 (二1!6上/平方米)。此二織物層可由纖維素製品如螺 ==利馱賽(L y 〇 c e i丨)或熱塑性塑料如聚醋或聚酸胺或混 i另μ依而要所t成以產生特定性質紐。較佳摻合物為利歐 脊及MicrosafeTM醋酸酯,苴可賦千} A ^ ^ ^ a ,、j网卞水久性抗微生物吸收性 対*週層。 黏著劑網狀層必須比表面層在充分更低之溫度下熔解, 以在不破壞表面層之溫度下有合理的製程速度。它可為, =限於,縮合聚合物或共聚物如聚醯胺或聚自,或加成 + 5物如聚乙稀或乙稀基共聚物。稀鬆布及表面層聚合物487633 V. Description of the invention (ίο) It should also be noted that in some cases, it may be necessary to adhere non-woven fabrics, kappa fabrics, knitted fabrics, or materials made by techniques other than the down-jet method or stitch technology of the present invention. For example, it may be necessary to deny a low-weight non-woven fabric with a heavy-duty jet-jet method as a ‘: ΐ 2 soft-money back layer. The woven fabric is fixed to the non-woven fabric 1 by a spray-jet method or a needle-punched non-woven fiber surrounded by a sufficient amount of the agent, and the resulting fabric can withstand repeated washing. The following is a more detailed description of the fabric sample of the present invention: a layer of a thermoplastic fiber web such as Delnet (D fusible polyethylene 丨 »square green grams per square meter, comparison: Γ 0 ^ 3-0.5 square meters per square yard or 10.2_17 .0 g / m 2) flat on the middle of the second layer of non-woven fabric. The fabric layer should be at least 0.6 ring / square yard (20.3 grams / square meter) up to about $ ring / square when heating the close contact fabric or up to 8 hours when " non-preheated "fabric (Square gram) (271 g / m 2). The preferred range is about 009_4 0 嗝 / square yard (two 1.6 on / m 2). These two fabric layers can be made of cellulose products such as snail == 利 驮 赛 ( L y cece 丨) or thermoplastics such as polyacetate or polyamines or mixed with others to produce specific properties. The preferred blends are Leo Ridge and MicrosafeTM acetate. Thousand} A ^ ^ ^ a, j, water-resistant, long-lasting antimicrobial absorbent, * peripheral layer. The adhesive network layer must be melted at a sufficiently lower temperature than the surface layer, so as to have no damage at the temperature of the surface layer. Reasonable process speed. It can be: = Limited to, condensed polymers or copolymers such as polyamines or polymers, or additions + 5 such as polyethylene or ethylene copolymers. Scrims and surface layer polymers
第14頁 叫7633 五、發明說明(11} ^::表面能量相容性加以選擇以確保適當黏附力,但 =子物理聯結而言,則不必。想像得到的是,可 黏合點形成衣’比種膜在加熱下會使分立 志而^ 了此逻有可用於形成小球之其他技術。' 表面織物較佳予以針刺, 織物顯著量,, 精水纏、,、。或針刺法^以賦予 面’而用稀鬆布聚合物將彼等 出見在—表 表面之穩定度。非織&墦物ra 在層内表面可提供外 幾乎全邱&織織用纖維網形成之其他方式會使 内固定在一起。千面上而無纖維可供將外與 =較佳係藉使用加熱加壓軋光機而達成。^ 圍,自最低300。以丨49。〇以能達成合理製程速度至Page 14 is called 7633. V. Description of the invention (11) ^ :: Surface energy compatibility is selected to ensure proper adhesion, but it is not necessary in terms of sub-physical connection. What can be imagined is that the adhesion point can form a garment ' Compared with the seed film under heating, it will be separated. This logic has other techniques that can be used to form small balls. 'The surface fabric is preferably needle punched, a significant amount of fabric, fine water entanglement, or acupuncture ^ In order to give the surface, they are seen on the surface surface with scrim polymer. The stability of the non-woven & 墦 物 ra on the inner surface of the layer can provide almost the whole fabric Other methods will fix the inside together. No fiber on the surface can be used to connect with the outside = better is achieved by using a heat and pressure calender. ^ Range, from a minimum of 300. 丨 49.〇 to achieve Reasonable process speed to
塑蚪如聚酯之最高約4 5 〇卞(2 3 2。)至纖 =^ U 5 δ 0 °F r 9 s δ ^ λ 「 % *京如利歐赛之約 面声it Λ二ΐ力應充足以將炫融稀鬆布聚合物擠入表 囟層至此包圍合理量纖維而不滲出表面之程度。 料ίϊϊ=材料,由利歐赛非織造織物成的耐用材 之圖= 理以提供所要性質。圖6中”初製"層合物 ,、圖片顯不在100倍及25 0倍放大下極少原纖化。 料之洗滌會因原纖化增加而賦予吸收性及柔 y ς ·'、、材 =4個洗滌週期後平均纖維大小鮮少影響。然人而'。二使 織物在鹼洗滌後以直接式或反應性染料,籍噴染,田繩大^ (繩)染,轉動或漿式染作最後整理時,表面上 物冼滌約20次後,原纖化出現更多而織物仍报穩定。、直浐 f纖化。這顯示於圖7之圖片組中。而且,在經染色!The maximum of plastic such as polyester is about 4 5 〇 卞 (2 3 2.) To fiber = ^ U 5 δ 0 ° F r 9 s δ ^ λ "% * Beijing Ruolisai's appointment voice it Λ 二 ΐ The force should be sufficient to squeeze the scrim polymer into the surface layer to the extent that it surrounds a reasonable amount of fiber without seeping out of the surface. Material ϊϊ = material, a diagram of a durable material made of Leosai non-woven fabric = reason to provide what is needed Properties. The "preliminary" laminate in Fig. 6 shows little fibrillation at 100x and 250x magnification. The washing of the material will give absorption and softness due to the increase in fibrillation. The average fiber size after 4 washing cycles has little effect.然 人人 '. Second, make the fabric after washing with direct or reactive dyes, spray dyeing, field rope large ^ (rope) dyeing, rotating or pulp dyeing for final finishing, the surface of the fabric is washed about 20 times, fibril There are more chemical changes and the fabric is still stable. Straighten f fibrillation. This is shown in the group of pictures in FIG. And, in warp dyeing!
苐15頁 —------ 五、發明說明(12) — ϊ = 纖:產生的原纖維為約1/2微米直徑。利歐苐 Page 15 ------- 5. Description of the invention (12) ϊ = Fiber: The fibril produced is about 1/2 micron in diameter. Leo
Courtauid’r斟 橫向應力之故而原纖化之原因,在 維素二驗:歐賽之研究文獻中可能已詳細^ 造據吾人所熟知。C。™ “前在Ϊ 所用已知很難原纖化之利歐赛^纖、,隹,但與此處實例中 此一製品之顯著特徵似乎是有大量 纖維都牢固在織物結構巾,但在維存在,這些 表面上仍相當自由可作為出色吸收性物^長度尤其是織物 將自若干微纖維在紗線中繫結以獲得益声。2 一結構可為 始點。一些概念包括麂皮型材料,破璃2 2=產品之起 =些修改,即可獲得超仿麂皮型織物,^ ^器等等。經過 藉樹脂如聚氨基曱酸酯固定且藉刷絨或走^ ρ原纖維進一步 料將具有作為非拋棄式,而相當價廉之^域凸起。此等材 已注意到,在加工處理材料時,很重用服裝之用途。 J量之影響。例如,具低水份含量之織物:if :解水份 3。由於水之高蒸發熱,具相當高水份八旦易加熱及黏 之預熱條件才會反應,才能與具低水二二=之織物對稍高 工處理。 77 5量之織物同樣加 對如此製造之產品之測量包括單位重I 之表面穩定性等級。表面穩定性係藉小^、、f度及洗滌後 (Scott )内黏合則用於測量抗層離力。小'測/量,而史考特 而史考特内黏合則使用黏著式黏合 、豉、係—種磨輪, 離所需之能量。 t ~並測量使黏合分Courtauid’r considers the reasons for lateral fibrillation and fibrillation, which may have been detailed in the research literature of Victoria II: Orsay ^ as far as I know. C. ™ "The Leosai fiber, 隹, which is known to be difficult to fibrillate before, is used, but the significant feature of this product in the example here seems to be that a large number of fibers are firmly fixed to the fabric structure, but Exist, these surfaces are still quite free and can be used as excellent absorbents ^ Length especially the fabric will be bound from a few microfibers in the yarn to gain beneficial sound. 2 A structure can be a starting point. Some concepts include suede-type materials , Broken glass 2 2 = from the beginning of the product = some modifications, you can get super suede fabrics, ^ ^, etc. After fixing by resin such as polyurethane and by brushing or walking ^ ρ fibril further It is expected that the material will be non-disposable and relatively inexpensive. It has been noted that these materials have been used in garments for processing materials. The effect of the amount of J. For example, the low water content Fabric: if: dehydration 3. Due to the high evaporation heat of water, the preheating conditions of Baden with high moisture content are easy to be heated and sticky, so that it can be treated with a fabric with a low water content. 77 5 quantity of fabric is also added to the measurement package of the product thus manufactured The surface stability grade of unit weight I. Surface stability is used to measure the resistance to delamination by using small, f, and internal adhesion after washing (Scott). Small 'measure / measurement, and Scottrade and Shikao For special bonding, use the adhesive bonding, 豉, and system-type grinding wheels to separate the energy required. T ~ and measure the adhesive component
第16頁 五、發明說明(13) 影響本發明 及小鼓後評等 之配置。最好 流噴網法作業 Ϊ下之第一及 ^射流噴網法 4 ’層合中有 等。射流噴網 之解釋並不清 ,。頂面遭遇 幽士 丑龟。然而, 頂面看起來較 層合之織物外 穩定性有關。 物料在溫 測量之表 的穩定性 製成之織 第二兩層 非織造織 内(或外) 法非織造織物之頂 楚,但可在事實後 第一噴水嘴,故定 針刺,遭 更穩定) 定。熱輥 之 退繞裝 與黏著 對穩定 物之底表面轉向 之一頂層及一底 面何以 解釋不 位在Ζ-遇的針 ,但從 之速度 及向速 重 底面最後 密實(即, 衣面更穩 度、壓力 面穩定性 係藉使用 物頂表面 均如此。 最適化後 要變數為 置達成, 劑層相鄰 性最不利 層合之内 層,所得 應在層合 必固守任 轴方向之 刺能量較 觀察所得 ,壓力及 並藉洗滌 退繞區域 其造成射 。此對層 的配置為 面時。同 結果中 物之内面 何特·定理 纖維可更 佳。既使 ,底面使 溫度也與Page 16 V. Description of the invention (13) Affects the configuration of the present invention and snare drum evaluation. It is best to use the spray-spray method to work. The first and the spray-spray method 4 'lamination are available. The explanation of the jet gauze is not clear. The top encounter is a hermit ugly turtle. However, the top surface appears to be more related to the outer stability of the laminated fabric. The stability of the material in the temperature measurement table is made of the second and second layers of non-woven woven inner (or outer) method of non-woven fabric. However, after the fact, the first water jet can be used. Stable). The unwinding of the heat roller and the adhesion to the bottom surface of the stabilizer turn to a top layer and a bottom surface to explain the needles that are not located in the Z-Meeting. The degree and stability of the pressure surface are the same by using the top surface of the object. After the optimization, the variable must be set to achieve the inner layer of the most unfavorable layer adjacent to the agent layer. The obtained energy should be kept in the direction of the axis in the lamination. Observe that the pressure and the radiation caused by washing and unwinding the area cause it to shoot. When the configuration of the pair of layers is a surface. The inner surface of the object can be better with the Hirth Theorem fiber. Even if the bottom surface makes the temperature and
貝例中退邊係作成可提供最適頂與頂層合之構型, 一 I 丽之生頭(string up)係為給予進入層合物頂及底 些預熱而進行。同時,使用鉗口前18〇度包纏於熱輥上 及離開叙口時180度包纏於冷輥上。選擇了較佳退繞及生In the example, the back edge system is made to provide the optimal top and top configuration. A string up is performed to give the top and bottom of the laminate some preheating. At the same time, wrap it on the hot roll 180 ° before using the jaw and wrap it on the cold roll 180 ° when leaving the mouth. Choose better unwinding and health
頭’及小溫度及壓力範圍,即可輕易地製造具充份穩定性 之產品。 實例 本發明織物實例基本上如以下所述製備。 麂皮型織物係由二成射流喷網级8630與一層Delnet 530 根據美國專利申請案〇8/ 642, 649所揭示方法製成,並在喷The head 'and small temperature and pressure range can easily make products with sufficient stability. Examples Examples of the fabrics of the present invention were prepared substantially as described below. Suede fabric is made of 20% jet-jet mesh grade 8630 and one layer of Delnet 530 according to the method disclosed in U.S. Patent Application 08 / 642,649, and sprayed
487633 五、發明說明(14) &機或繩染機中以直接知料染色作最後整理。係1.25 且/纖絲利歐赛,其單位重量為2 · 3嗝/平方碼,且4 〇目針 刺。藉由槳式或轉動染色在鹼洗滌後使用直接或反應性染 料可得同等產品。 天然(真正)麂皮係藉油揉製皮革而製得。典型人造麂皮 係藉聚合物處理織造或非織造布而製得。 所用試驗方法之說明 單位重量、厚度及抗張(抓強度及伸長率)測量係根據於 ASTM D1 1 1 7 測量法。487633 V. Description of the invention (14) In the & It is 1.25 and / fibril Leosay, its unit weight is 2 · 3 嗝 / square yard, and it is acupunctured at 40 mesh. Equivalent products can be obtained by using direct or reactive dyes after alkaline washing by paddle or rotary dyeing. Natural (real) suede is made by kneading leather with oil. Typical artificial suede is made by treating a woven or non-woven fabric with a polymer. Description of the test methods used Unit weight, thickness and tensile (grasp strength and elongation) measurements are based on the ASTM D1 1 1 7 measurement method.
、吸收力及速度係使用重力吸收性測試機()測量,該 測試機可自M&K系統公司購得,其中織物承受約35〇公斤/ 平方米負重。基本上,GAT測量經由裝置中小孔吸收之液 體之s(gat吸收)及速度(gat速度)。τ 1/2時間為織物吸 收其總吸水量一半之時間。T 1/2時之速度為吸收曲線在丁 1/2時之斜度。 内在吸收性(i n t abs )係織物吸收水量之測量,以織物 么里之百分比表示。織物樣本全浸沒於水中,並令其滴乾 i H 77鐘。樣本乾重與濕重之差除以樣本乾重,再乘以The absorption force and speed are measured using a gravity absorption tester (), which can be purchased from M & K Systems, in which the fabric bears a load of about 35 kg / m2. Basically, GAT measures the s (gat absorption) and velocity (gat velocity) of a liquid absorbed through a small hole in the device. The τ 1/2 time is the time when the fabric absorbs half of its total water absorption. The speed at T 1/2 is the slope of the absorption curve at D 1/2. Intrinsic absorptivity (i n t abs) is a measure of the amount of water absorbed by a fabric, expressed as a percentage of the fabric lining. The fabric samples were completely immersed in water and allowed to drip dry i H 77 minutes. The difference between the dry and wet weight of the sample divided by the dry weight of the sample, then multiplied by
’以百分比表示。芯吸速度係藉I NDA STM 1 0 . 1方法測 量。 面I用作為麂皮型織物時,本發明產品極有效且在一些方 超過大多數產品。表1比較層合且經最後整理之本發明 產品對天然麂皮及二種人造產品。'Is expressed as a percentage. The wicking speed is measured by the I NDA STM 1 0.1 method. When the surface I is used as a suede-type fabric, the product of the present invention is extremely effective and in some cases exceeds most products. Table 1 compares the laminated and finalized product of the invention to natural suede and two artificial products.
第18頁Page 18
五、發明說明 (15)V. Description of Invention (15)
表I 單位 2x8630 真正 “Ultra,,*** “The Absorber”*** 單位龍(乾) oz/yd2 6,17 7.31 8.76 8.49 單位黯(控制)* “ 14.2 15.0 13.2 15.8 gat abs. % 156 氺氺 159 179 Tl/2 sec. 6.4 氺* 9.8 21.6 gat rate g/g/s 0.13 氺氺 0.09 0.04 int abs % 164 154 200 228 心吸速度 sec/in 3.8 46.4 5.6 11.6 *潤濕及擠壓控制,對控制樣本作其他測量 〃側面輸送過量時間 ***EMGEE Cleaning Tools,Clearhill,IL銷售 很清楚地,本發明織物與天然麂皮及其他人造麂皮型物 料比較,具有同等或更佳吸收性及更快芯吸速度。本發明 織物保留射流喷網法非織造織物之品質,包括低成本,舒 適性、懸垂性、柔軟度、吸收性、透氣性等等,同時具有 針織或織造物料之耐用性。此外’由二基織物層以上所組 成之層合物也可能。 前述說明及附圖意欲解釋及說明本發明以提供大眾知識 基礎。為交換此一知識及了解之提供’乃尋求獨占權利並 應受到尊重。此等獨占權利之範圍不因可能已顯示之特定 細節及較佳配置而受到任何方式之限制或變窄。很清楚Table I Unit 2x8630 True "Ultra," *** "The Absorber" *** Unit Dragon (dry) oz / yd2 6,17 7.31 8.76 8.49 Unit Dark (Control) * "14.2 15.0 13.2 15.8 gat abs.% 156 氺氺 159 179 Tl / 2 sec. 6.4 氺 * 9.8 21.6 gat rate g / g / s 0.13 氺 氺 0.09 0.04 int abs% 164 154 200 228 Heart suction speed sec / in 3.8 46.4 5.6 11.6 * Wetting and squeeze control, Other measurements on control samples 〃Excessive time for side conveyance *** EMGEE Cleaning Tools, Clearhill, IL Sales It is clear that the fabric of the present invention has the same or better absorbency compared with natural suede and other artificial suede materials and Faster wicking speed. The fabric of the present invention retains the quality of the spunlace nonwoven fabric, including low cost, comfort, drape, softness, absorbency, breathability, etc., and has the durability of knitted or woven materials. In addition, a laminate composed of two or more base fabric layers is also possible. The foregoing description and drawings are intended to explain and illustrate the present invention to provide a general knowledge base. The provision of this knowledge and understanding 'is seeking exclusive rights and should be respected. The scope of these exclusive rights is not limited or narrowed in any way by the specific details and preferred configurations that may have been shown. very clear
第19頁 487633 五、發明說明(16) 地,頒予本申請案之任何專利權的範圍都應以下列申請專 利範圍衡量及決定。Page 19 487633 V. Description of Invention (16) The scope of any patent right granted to this application shall be measured and determined in accordance with the scope of the following patent application.
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TW087118432A TW487633B (en) | 1997-11-05 | 1998-11-17 | Durable, absorbent spunlaced fabric structures |
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CA (1) | CA2304963A1 (en) |
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AT512460B1 (en) * | 2011-11-09 | 2013-11-15 | Chemiefaser Lenzing Ag | Dispersible non-woven textiles |
JP2016511511A (en) * | 2013-02-22 | 2016-04-14 | レンツィング アクチェンゲゼルシャフト | Battery separator |
US9662768B2 (en) | 2013-12-06 | 2017-05-30 | Saint-Gobain Abrasives, Inc. | Coated abrasive article including a non-woven material |
CN116397384A (en) * | 2014-12-29 | 2023-07-07 | 可乐丽可乐富丽世股份有限公司 | Fiber aggregate, liquid-absorbent sheet using same, and method for producing fiber aggregate |
JP6151425B1 (en) * | 2016-12-27 | 2017-06-21 | 新和産業株式会社 | Functional sheet and method for producing the functional sheet |
JP2017224611A (en) * | 2017-07-06 | 2017-12-21 | レンツィング アクチェンゲゼルシャフト | Battery separator |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1660768A1 (en) * | 1965-02-17 | 1971-07-15 | Filztuchverwaltungs Gmbh | Process for the production of textile surface structures, in particular needled paper machine felts, without a base fabric or reinforcing inserts |
US3597299A (en) * | 1968-07-03 | 1971-08-03 | Kimberly Clark Co | Disposable washcloth |
US4623575A (en) * | 1981-08-17 | 1986-11-18 | Chicopee | Lightly entangled and dry printed nonwoven fabrics and methods for producing the same |
US4507351A (en) * | 1983-01-11 | 1985-03-26 | The Proctor & Gamble Company | Strong laminate |
NZ206915A (en) * | 1983-01-31 | 1986-07-11 | Chicopee | Non-woven laminate fabric formed by jetentanglement |
US5874159A (en) * | 1996-05-03 | 1999-02-23 | E. I. Du Pont De Nemours And Company | Durable spunlaced fabric structures |
-
1998
- 1998-11-02 KR KR1020007004866A patent/KR20010031798A/en not_active Application Discontinuation
- 1998-11-02 JP JP2000519139A patent/JP2001521846A/en active Pending
- 1998-11-02 CA CA002304963A patent/CA2304963A1/en not_active Abandoned
- 1998-11-02 EP EP98957463A patent/EP1029121A1/en not_active Withdrawn
- 1998-11-02 WO PCT/US1998/023196 patent/WO1999023291A1/en not_active Application Discontinuation
- 1998-11-17 TW TW087118432A patent/TW487633B/en active
-
2000
- 2000-12-07 US US09/731,602 patent/US20010000585A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR20010031798A (en) | 2001-04-16 |
WO1999023291A1 (en) | 1999-05-14 |
JP2001521846A (en) | 2001-11-13 |
US20010000585A1 (en) | 2001-05-03 |
CA2304963A1 (en) | 1999-05-14 |
EP1029121A1 (en) | 2000-08-23 |
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