KR920012598A - 고 벌크성 및 고강도 부직포 - Google Patents

고 벌크성 및 고강도 부직포 Download PDF

Info

Publication number
KR920012598A
KR920012598A KR1019910022876A KR910022876A KR920012598A KR 920012598 A KR920012598 A KR 920012598A KR 1019910022876 A KR1019910022876 A KR 1019910022876A KR 910022876 A KR910022876 A KR 910022876A KR 920012598 A KR920012598 A KR 920012598A
Authority
KR
South Korea
Prior art keywords
component
web
bonding
staple fibers
perforated
Prior art date
Application number
KR1019910022876A
Other languages
English (en)
Other versions
KR100249985B1 (ko
Inventor
패트릭 모드락 제임스
Original Assignee
스티븐 에이치. 마르코위츠
헤르큘레스 인코포레이티드
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 스티븐 에이치. 마르코위츠, 헤르큘레스 인코포레이티드 filed Critical 스티븐 에이치. 마르코위츠
Publication of KR920012598A publication Critical patent/KR920012598A/ko
Application granted granted Critical
Publication of KR100249985B1 publication Critical patent/KR100249985B1/ko

Links

Classifications

    • 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • 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
    • D04H1/559—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 the fibres being within layered webs
    • 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
    • D04H1/42—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
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
    • D04H1/74—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being orientated, e.g. in parallel (anisotropic fleeces)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0207—Elastomeric fibres
    • B32B2262/0215—Thermoplastic elastomer fibers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/12—Conjugate fibres, e.g. core/sheath or side-by-side
    • 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
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/73—Hydrophobic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2555/00—Personal care
    • B32B2555/02—Diapers or napkins
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
    • 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
    • B32B7/14—Interconnection of layers using interposed adhesives or interposed materials with bonding properties applied in spaced arrangements, e.g. in stripes
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1023—Surface deformation only [e.g., embossing]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24595—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness and varying density
    • Y10T428/24603—Fiber containing component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24826—Spot bonds connect components
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • 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.]
    • Y10T442/667—Needled
    • 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]
    • Y10T442/674—Nonwoven fabric with a preformed polymeric film or sheet
    • Y10T442/678—Olefin polymer or copolymer sheet or film [e.g., polypropylene, polyethylene, ethylene-butylene copolymer, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Woven Fabrics (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
  • Materials For Medical Uses (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

내용 없음

Description

고 벌크성 및 고강도 부직포
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 고 벌크성(high loft) 및 내구 특성을 갖는 부직포에 대한 생산 라인의 일부를 개략적으로 나타낸 것이다, 제2도는 제1도에 따라서 제조할 수 있는 유형의 부직포의 개략적인 파단면도이다, 제3도는 제2도를 변형시킨 부직포의 단면도이다, 제4도는 제3도에 나타낸 유형의 물질을 제조하기 위해 제1도의 일부 생산 라인을 변형시켜 개략적으로 나타낸 것이다, 제5도는 제2도와 제3도를 변형시킨 부직포의 단면도이다, 제6도는 하나 이상의 피브릴화 및/또는 천공된 필름을 공급롤로 부터 예비결합된 표면 구성부분에 적용하는 방법 및 기법을 개략적으로 나타낸 것이다.

Claims (13)

  1. (a)열가소성 물질의 스테이플 섬유의 웹 하나 이상을 기계 방향으로 이동가능하게 바이어스된 지지 표면상에 배열 및 콤파일(Compile)하고, (b)저밀도 결합 패턴을 사용하여 상기 배열 및 콤파일된 웹(들)을 초기에 약하게 결합시켜 표면 구성부분을 얻고, (c)상기 표면 구성부분의 기계 방향에 대해 일반적으로 횡방향의 배열로, 스테이플 섬유를 포함한 웹 적어도 하나를 상기 약하게 결합된 표면 구성부분의 안쪽면위로 적층시키고, (d)상기 표면 구성부분보다 실질적으로 큰 결합 밀도를 갖는 기본 구성부분을 형성하기 위해 상기 횡으로 적층된 스테이플 섬유의 웹(들)을 죽이어 결합(through bond)시키는 것을 포함하는, 내구성 고 벌크성(high olft) 부직물의 제조방법.
  2. 제1항에 있어서, 상기 결합단계(b)가 상기 목적하는 부직물내에서 표면 구성 부분의 상응하는 표면적의 약 5%를 초과하지 않는 저밀도 결합 패턴을 표면 구성부분에 부여하는 방법.
  3. 제2항에 있어서, 상기 결합단계(b)가 상기 표면 구성부분을 형성하는 상응하는 비결합된, 콤파일된 웹(들)의 두께의 약 30% 이상으로 표면 구성부분에 침입시키는 결합 패턴을 부여하는 방법.
  4. 제1항에 있어서, 상기 천공 또는 피브릴화된 필름을 표면 웹(들)에 적용하고, 상기 웹(들)에 죽이어 결합시켜 상기 표면 구성부분을 형성하는 방법.
  5. 제1항에 있어서, 상기 천공 또는 피브릴화된 필름을 표면 구성부분과 기본 웹(들)사이에 삽입시키고, 상기 기본 웹(들)을 상기 천공 및/또는 피브릴화된 필름에 죽이어 결합시켜 기본 구성부분을 형성하는 방법.
  6. 제1항에 있어서, 상기 표면 구성부분이 크림프 및 카딩된 폴리올레핀계 스테이플 섬유 또는 필라멘트의 적어도 하나의 웹을 포함하는 방법.
  7. 제2항에 있어서, 상기 결합 단계(b)가 표면 구성부분의 상기 배열 및 콤파일된 웹(들)을 통해 결합되는 패턴을 부여하는 방법.
  8. 제4항에 있어서, 상기 천공 및/또는 피브릴화된 필름이 표면 구성부분을 포함하는 섬유에서 스테이플 섬유 또는 필라멘트보다 높은 용융점 및 연화점을 갖는 방법.
  9. 제6항에 있어서, 표면 구성부분을 형성하는 스테이플 섬유가 폴리프로필렌 및 폴리에틸렌-함유 2성분 섬유를 포함하는 방법.
  10. 제7항에 있어서, 기본 구성부분을 형성하는 스테이플 섬유가 폴리프로필렌- 및 폴리에틸렌-함유 2성분 섬유를 포함하는 방법.
  11. (A)열가소성 스테이플 섬유 또는 필라멘트의 약하게 결합된 웹 적어도 하나로 구성된 수투과성 신체-접촉표면을 한정하고 있는 표면 구성부분, (B)상기 부직물의 외부 표면을 한정하고, 상기 결합된 표면 구성 부분의 기계 방향에 대해 일반적으로 교차 또는 횡 방향의 배열로, 열가소성 스테이플 단섬유 또는 필라멘트의 웹 적어도 하나로 구성되고, 상기 표면 구성부분보다 실질적으로 큰 결합 밀도를 갖는 구성부분, 및 (C)상기 표면 구성부분과 상기 기본 구성부분사이의 중간에 배열되어 있고, 상기 표면 구성부분 또는 상기 기본 구성부분에 죽이어 결합되어 있는 약 2개 이하의 천공 및/또는 피브릴화된 필름을 결합체로 포함하는 고 벌크성 부직물.
  12. 제11항에 있어서, 상기 약하게 결합된 표면 구성부분이 상기 부직물의 내부에 있는 표면 구성 부분의 표면적의 약 5%를 초과하지 않으며, 상기 표면 구성부분을 형성하고 있는 비결합된, 콤파일된 웹(들)의 두께의 약 30% 이상 침입되어 있는 결합 패턴을 갖는 부직물.
  13. 분비물 불투과성 차단 시이트, 분비물 흡수 코어 구성부분, 및 상기 코어 구성부분과 분비물 공급원 사이에 삽입된 커버소재 물질(이것은 제1항에 따라서 제조된 고 벌크성 부직물임)의 표면을 결합체로 포함하는 1회용 기저귀.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910022876A 1990-12-14 1991-12-13 고 벌크성 및 고강도 부직포 KR100249985B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62806190A 1990-12-14 1990-12-14
US628,061 1990-12-14

Publications (2)

Publication Number Publication Date
KR920012598A true KR920012598A (ko) 1992-07-27
KR100249985B1 KR100249985B1 (ko) 2000-04-01

Family

ID=24517279

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910022876A KR100249985B1 (ko) 1990-12-14 1991-12-13 고 벌크성 및 고강도 부직포

Country Status (14)

Country Link
US (2) US5288348A (ko)
EP (1) EP0490476B1 (ko)
JP (1) JPH055259A (ko)
KR (1) KR100249985B1 (ko)
AT (1) ATE141965T1 (ko)
BR (1) BR9105360A (ko)
CA (1) CA2054269C (ko)
DE (1) DE69121681T2 (ko)
DK (1) DK0490476T3 (ko)
ES (1) ES2091296T3 (ko)
FI (1) FI100194B (ko)
IL (1) IL100347A (ko)
MX (1) MX9101985A (ko)
NO (1) NO914466L (ko)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
GB9307117D0 (en) * 1993-04-06 1993-05-26 Hercules Inc Card bonded comfort barrier fabrics
JP2744749B2 (ja) * 1993-04-28 1998-04-28 ユニ・チャーム株式会社 吸液性シート材料およびそれを用いた衛生用品
GB9317490D0 (en) * 1993-08-23 1993-10-06 Hercules Inc Diaper barrier leg-cuff fabrics
USRE38505E1 (en) 1994-09-16 2004-04-20 Mcneil-Ppc, Inc. Nonwoven fabrics having raised portions
EP0785968B1 (en) * 1994-10-12 1999-11-17 Kimberly-Clark Worldwide, Inc. Melt-extrudable thermoplastic polypropylene composition and nonwoven web prepared therefrom
US5759926A (en) * 1995-06-07 1998-06-02 Kimberly-Clark Worldwide, Inc. Fine denier fibers and fabrics made therefrom
DE69626303T2 (de) 1995-11-30 2003-12-11 Kimberly Clark Co Vliesstoff aus sehr dünnen mikrofasern
US5741382A (en) * 1996-05-07 1998-04-21 National Science Council Method for preparing oriented discontinuous long fiber reinforced thermoplastic resin composite sheet product
US6100208A (en) 1996-10-31 2000-08-08 Kimberly-Clark Worldwide, Inc. Outdoor fabric
US5851355A (en) * 1996-11-27 1998-12-22 Bba Nonwovens Simpsonville, Inc. Reverse osmosis support substrate and method for its manufacture
US6111163A (en) 1996-12-27 2000-08-29 Kimberly-Clark Worldwide, Inc. Elastomeric film and method for making the same
US6037281A (en) 1996-12-27 2000-03-14 Kimberly-Clark Worldwide, Inc. Cloth-like, liquid-impervious, breathable composite barrier fabric
US6015764A (en) 1996-12-27 2000-01-18 Kimberly-Clark Worldwide, Inc. Microporous elastomeric film/nonwoven breathable laminate and method for making the same
US5968855A (en) * 1997-03-04 1999-10-19 Bba Nonwovens Simpsonville, Inc. Nonwoven fabrics having liquid transport properties and processes for manufacturing the same
US6261674B1 (en) 1998-12-28 2001-07-17 Kimberly-Clark Worldwide, Inc. Breathable microlayer polymer film and articles including same
US6071451A (en) * 1997-12-31 2000-06-06 Kimberly-Clark Worldwide, Inc. Process for making a nonwoven, porous fabric from polymer composite materials
US6090472A (en) * 1997-12-31 2000-07-18 Kimberly-Clark Worldwide, Inc. Nonwoven, porous fabric produced from polymer composite materials
US6420626B1 (en) 1999-06-08 2002-07-16 Buckeye Technologies Inc. Unitary fluid acquisition, storage, and wicking material
WO2000009333A1 (en) * 1998-08-10 2000-02-24 Hunt Technology Limited Improvements relating to methods of thermal lamination
US6156680A (en) * 1998-12-23 2000-12-05 Bba Nonwovens Simpsonville, Inc. Reverse osmosis support substrate and method for its manufacture
US6423804B1 (en) 1998-12-31 2002-07-23 Kimberly-Clark Worldwide, Inc. Ion-sensitive hard water dispersible polymers and applications therefor
US6713414B1 (en) 2000-05-04 2004-03-30 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6579570B1 (en) 2000-05-04 2003-06-17 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US7091140B1 (en) 1999-04-07 2006-08-15 Polymer Group, Inc. Hydroentanglement of continuous polymer filaments
US6815502B1 (en) 2000-05-04 2004-11-09 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersable polymers, a method of making same and items using same
US6599848B1 (en) 2000-05-04 2003-07-29 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6683143B1 (en) 2000-05-04 2004-01-27 Kimberly Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6835678B2 (en) 2000-05-04 2004-12-28 Kimberly-Clark Worldwide, Inc. Ion sensitive, water-dispersible fabrics, a method of making same and items using same
US6444214B1 (en) 2000-05-04 2002-09-03 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6653406B1 (en) 2000-05-04 2003-11-25 Kimberly Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6429261B1 (en) 2000-05-04 2002-08-06 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6548592B1 (en) 2000-05-04 2003-04-15 Kimberly-Clark Worldwide, Inc. Ion-sensitive, water-dispersible polymers, a method of making same and items using same
US6815383B1 (en) 2000-05-24 2004-11-09 Kimberly-Clark Worldwide, Inc. Filtration medium with enhanced particle holding characteristics
US20030208175A1 (en) * 2000-06-12 2003-11-06 Gross James R. Absorbent products with improved vertical wicking and rewet capability
DE10035679A1 (de) * 2000-07-21 2002-01-31 Inst Neue Mat Gemein Gmbh Nanoskalige Korundpulver, daraus gefertigte Sinterkörper und Verfahren zu deren Herstellung
US7732357B2 (en) 2000-09-15 2010-06-08 Ahlstrom Nonwovens Llc Disposable nonwoven wiping fabric and method of production
US7608069B2 (en) * 2000-10-27 2009-10-27 Kimberly-Clark Worldwide, Inc. Absorbent article with captured leg elastics
US7628778B2 (en) 2000-10-27 2009-12-08 Kimberly-Clark Worldwide, Inc. Absorbent article with self-forming seals
US6881205B2 (en) 2000-10-27 2005-04-19 Kimberly-Clark Worldwide, Inc. Independence of components in absorbent articles
JP2004523669A (ja) * 2000-11-14 2004-08-05 ウェヤーハウザー・カンパニー 押出法により形成された架橋セルロース系製品
SE0004762L (sv) * 2000-12-20 2002-06-21 Sca Hygiene Prod Ab Metod för framställning av ett laminat av fiberbaserade material, laminat framställt enligt metoden samt ett absorberande alster innehållande sagda laminat
IL156862A0 (en) 2001-01-12 2004-02-08 Polymer Group Inc A nonwoven hydroentangled fabric and methods and apparatus for producing the same
US6586529B2 (en) 2001-02-01 2003-07-01 Kimberly-Clark Worldwide, Inc. Water-dispersible polymers, a method of making same and items using same
US6828014B2 (en) 2001-03-22 2004-12-07 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US6689242B2 (en) 2001-03-26 2004-02-10 First Quality Nonwovens, Inc. Acquisition/distribution layer and method of making same
EP1295711B1 (en) * 2001-09-19 2006-04-12 The Procter & Gamble Company A color printed laminated structure, absorbent article comprising the same and process for manufacturing the same
US8715257B2 (en) 2001-12-28 2014-05-06 Kimberly-Clark Worldwide, Inc. Ratio of absorbent area to outer peripheral area for disposable absorbent articles
US6809047B2 (en) * 2002-04-29 2004-10-26 Bmp America, Inc. Composite non-woven ink absorber
US20040077247A1 (en) * 2002-10-22 2004-04-22 Schmidt Richard J. Lofty spunbond nonwoven laminate
US20060111006A1 (en) * 2004-10-05 2006-05-25 Dimitri Zafiroglu Layered elastomeric fabric and process for making
US7438777B2 (en) * 2005-04-01 2008-10-21 North Carolina State University Lightweight high-tensile, high-tear strength bicomponent nonwoven fabrics
US7883772B2 (en) * 2005-06-24 2011-02-08 North Carolina State University High strength, durable fabrics produced by fibrillating multilobal fibers
BRPI0611878A2 (pt) 2005-06-24 2010-10-05 Univ North Carolina State tecidos de alta resistência, duráveis, de micro e nano-fibras, produzidos mediante fibrilação de fibras bicomponentes do tipo ilhas no mar
US20100029161A1 (en) * 2005-06-24 2010-02-04 North Carolina State University Microdenier fibers and fabrics incorporating elastomers or particulate additives
KR100760198B1 (ko) * 2005-10-25 2007-09-20 삼성전자주식회사 공기조화기
ITMI20062469A1 (it) * 2006-12-21 2008-06-22 Novamont Spa Composizione polimerica comprendente poliolefine e copoliesteri alifatico-aromatici
US8866840B2 (en) 2008-09-08 2014-10-21 Qualcomm Incorporated Sending a parameter based on screen size or screen resolution of a multi-panel electronic device to a server
US8860632B2 (en) 2008-09-08 2014-10-14 Qualcomm Incorporated Multi-panel device with configurable interface
US8863038B2 (en) 2008-09-08 2014-10-14 Qualcomm Incorporated Multi-panel electronic device
US8860765B2 (en) 2008-09-08 2014-10-14 Qualcomm Incorporated Mobile device with an inclinometer
US8394316B2 (en) * 2010-08-12 2013-03-12 Johnson & Johnson Do Brasil Industria E Comercio Produtos Para Saude Ltda. Rodovia Method for making a fibrous article
US8398915B2 (en) * 2010-08-12 2013-03-19 Johnson & Johnson do Brasil Industria e Comercio Produtos Paral Saude Ltda. Rodovia Method for making a fibrous article
KR101360148B1 (ko) * 2011-12-30 2014-02-13 웅진케미칼 주식회사 탄성 부직포 및 그 제조 방법
JP5858859B2 (ja) * 2012-04-20 2016-02-10 ユニ・チャーム株式会社 吸収体用の不織布および吸収性物品
US10632736B2 (en) 2016-02-05 2020-04-28 The Procter & Gamble Company Systems and methods of applying compositions to webs
US10195091B2 (en) 2016-03-11 2019-02-05 The Procter & Gamble Company Compositioned, textured nonwoven webs
CN114161783A (zh) * 2017-04-26 2022-03-11 博爱（中国）膨化芯材有限公司 一种热复合速渗导流材料及其应用
JP6842669B2 (ja) * 2017-05-29 2021-03-17 トヨタ紡織株式会社 粒子含浸装置及び粒子含浸不織布の製造方法
PE20210236A1 (es) * 2018-02-05 2021-02-09 Berry Global Inc Materiales textiles no tejidos de gran espesor
CN112437654B (zh) 2018-08-03 2023-09-22 宝洁公司 具有施用到其上的组合物的纤维网
EP3829510B1 (en) 2018-08-03 2023-12-27 The Procter & Gamble Company Webs with compositions thereon

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA914891A (en) * 1972-11-21 Hercules Incorporated Preparation of nonwoven fabrics
US2964441A (en) * 1954-08-23 1960-12-13 Allen Ind Method of making a fabric
US3530023A (en) * 1965-08-25 1970-09-22 Scott Paper Co Laminated sheet material and methods of making such material
US3485705A (en) * 1966-11-08 1969-12-23 Johnson & Johnson Nonwoven fabric and method of manufacturing the same
US3639199A (en) * 1969-04-21 1972-02-01 Cons Paper Bahamas Ltd Reinforced laminate product
NL171732C (nl) * 1971-11-08 Kendall & Co Werkwijze voor het vervaardigen van een niet-geweven vezelbaan, alsmede inrichting voor het uitvoeren van de werkwijze.
GB1453447A (en) * 1972-09-06 1976-10-20 Kimberly Clark Co Nonwoven thermoplastic fabric
US4041951A (en) * 1976-03-02 1977-08-16 The Procter & Gamble Company Absorptive structure having improved surface dryness and improved resistance to rewetting in-use
US4159360A (en) * 1976-10-15 1979-06-26 Hercules Incorporated Stabilized fabrics
DE2746146C2 (de) * 1976-10-15 1984-10-31 Hercules Inc., Wilmington, Del. Mehrlagige, textile Polstermaterialbahn
US4223677A (en) * 1979-05-11 1980-09-23 Scott Paper Company Absorbent fibrous structure and disposable diaper including same
DE3037032A1 (de) * 1980-10-01 1982-05-06 Karl-Heinz Dr. 4802 Halle Sengewald Saugfaehiges tuch
US4391869A (en) * 1980-10-06 1983-07-05 Johnson & Johnson Baby Products Company Nonwoven fibrous product
US4355066A (en) * 1980-12-08 1982-10-19 The Kendall Company Spot-bonded absorbent composite towel material having 60% or more of the surface area unbonded
NZ205683A (en) * 1982-09-30 1987-03-31 Chicopee Patterned,non-woven thermoplastics fabric;heat fused on open mesh carrier belt
US4548856A (en) * 1983-05-16 1985-10-22 Kimberly-Clark Corporation Method for forming soft, bulky absorbent webs and resulting product
JPS6131155A (ja) * 1984-07-25 1986-02-13 花王株式会社 吸収性物品
NZ212999A (en) * 1984-08-16 1987-05-29 Chicopee Entangled non woven fabric; fusible fibres at one surface thermobonded to base fibres
US4659614A (en) * 1985-07-18 1987-04-21 Perfect Fit Industries Ultrasonically bonded non-woven fabric
US4761322A (en) * 1985-10-07 1988-08-02 Kimberly-Clark Corporation Laminated fibrous web comprising differentially bonded layers, and method and apparatus for making the same
US4725473A (en) * 1986-11-25 1988-02-16 Kimberly-Clark Corporation Cloth-like, liquid impervious composite material and method for making the same
US4883707A (en) * 1988-04-21 1989-11-28 James River Corporation High loft nonwoven fabric
US4863785A (en) * 1988-11-18 1989-09-05 The James River Corporation Nonwoven continuously-bonded trilaminate

Also Published As

Publication number Publication date
JPH055259A (ja) 1993-01-14
IL100347A0 (en) 1992-09-06
NO914466D0 (no) 1991-11-14
BR9105360A (pt) 1992-08-25
CA2054269C (en) 1996-05-14
ATE141965T1 (de) 1996-09-15
US5288348A (en) 1994-02-22
ES2091296T3 (es) 1996-11-01
DE69121681D1 (de) 1996-10-02
FI915121A0 (fi) 1991-10-30
EP0490476A1 (en) 1992-06-17
US5470640A (en) 1995-11-28
CA2054269A1 (en) 1992-06-15
DE69121681T2 (de) 1997-01-23
IL100347A (en) 1994-12-29
NO914466L (no) 1992-06-15
MX9101985A (es) 1992-06-01
AU651156B2 (en) 1994-07-14
EP0490476B1 (en) 1996-08-28
AU8968791A (en) 1992-06-18
FI915121A (fi) 1992-06-15
DK0490476T3 (da) 1996-11-04
KR100249985B1 (ko) 2000-04-01
FI100194B (fi) 1997-10-15

Similar Documents

Publication Publication Date Title
KR920012598A (ko) 고 벌크성 및 고강도 부직포
EP1207832B1 (en) A material laminate for use as a covering sheet in an absorbent article
US5080951A (en) Nonwoven fabric
ES2150928T3 (es) Material laminar no tejido, compuesto de varias capas y metodo de fabricacion del mismo.
TW249752B (ko)
US20050165371A1 (en) Composite absorbent structure for the production of diapers, sanitary napkins and associated production method
KR940023453A (ko) 체액 흡수성 물품의 표면 시트, 및 이의 제조방법
US5693162A (en) Method for manufacturing an absorbent fibre layer, and an absorbent fibre layer
JPH0471549B2 (ko)
CZ286421B6 (en) Absorption sanitary article and process for producing thereof
SK146395A3 (en) Composite non-woven material, method of manufacture and its application for absorbent sanitary articles
KR880005306A (ko) 다층 부직포
EP0106604B1 (en) Patterned belt bonded material and method for making the same
GB850288A (en) Fabrics composed of locally bonded fibrous webs
DK449583D0 (da) Ikke-vaevet stof
KR870011302A (ko) 내오염성이 개선된 표면화장재료
CA2080453A1 (en) High Loft Rebulkable Non-Woven Fabric: Tacker Fiber Approach
JPS6017223U (ja) 不織布フイルタ−
TH65789A (th) ผ้าไม่ผ่านการทอมัดปั่น และตัวกลางถูกหลักอนามัย
TH61888B (th) ผ้าไม่ผ่านการทอมัดปั่น และตัวกลางถูกหลักอนามัย
SE458208B (sv) Saett att bilda en voluminoes fiberflorbana

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20061020

Year of fee payment: 8

LAPS Lapse due to unpaid annual fee