KR880701300A - Materials such as improved nonwoven laminate fabric - Google Patents

Materials such as improved nonwoven laminate fabric

Info

Publication number
KR880701300A
KR880701300A KR1019870701085A KR870701085A KR880701300A KR 880701300 A KR880701300 A KR 880701300A KR 1019870701085 A KR1019870701085 A KR 1019870701085A KR 870701085 A KR870701085 A KR 870701085A KR 880701300 A KR880701300 A KR 880701300A
Authority
KR
South Korea
Prior art keywords
laminate
layers
layer
heat stabilizer
calendering
Prior art date
Application number
KR1019870701085A
Other languages
Korean (ko)
Other versions
KR910006411B1 (en
Inventor
매던 피터
커리 케네트
Original Assignee
에이.에프.스테닝
킴벌리-클라크 리미티드
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
Priority claimed from GB868607803A external-priority patent/GB8607803D0/en
Application filed by 에이.에프.스테닝, 킴벌리-클라크 리미티드 filed Critical 에이.에프.스테닝
Publication of KR880701300A publication Critical patent/KR880701300A/en
Application granted granted Critical
Publication of KR910006411B1 publication Critical patent/KR910006411B1/en

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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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • D04H1/56—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 in association with fibre formation, e.g. immediately following extrusion of staple 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/02—Layered products comprising a layer of synthetic resin in the form of fibres or filaments
    • 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
    • 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
    • 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D06M15/277—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof containing fluorine
    • 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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/70—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment combined with mechanical treatment
    • D06M15/705—Embossing; Calendering; Pressing
    • 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
    • D06M17/00—Producing multi-layer textile fabrics
    • D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
    • D06M17/06—Polymers of vinyl compounds
    • 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
    • Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

내용 없음.No content.

Description

개량된 부직 라미네이트 직물과 같은 물질Materials such as improved nonwoven laminate fabric

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1도는 본 발명의 평활화 열 캘린더링 공정에 의해 처리되지 않는 전술한 타입의 부직 라미네이트 물질의 외측 스핀본드 웨브층의 표면의110배 확대사진.1 is a 110 times magnified photograph of the surface of an outer spinbond web layer of a nonwoven laminate material of the type described above that is not processed by the smoothing thermal calendering process of the present invention.

제 2도는 본발명에 따라, 캘린더링한 후의 상기한 물질을 나타내는, 제 1도의 것과 유사한 사진.FIG. 2 is a photograph similar to that of FIG. 1 showing the aforementioned material after calendering, in accordance with the present invention.

Claims (14)

스핀본드 중합체 필라멘트들의 웨브를 포함하고, 그 웨브가 적어도 일측면에서 열 캘린더링되기 전에 열 안정제로 함침되는 부적물질.An inadequate material comprising a web of spinbond polymer filaments, wherein the web is impregnated with a heat stabilizer before the web is thermally calendered on at least one side. 스핀본드 필라멘트들의 층과 용융취충 중합체 섬유들의 층으로 이루어지고, 라미네이트가 스핀본드 층의 최측 표면의 열 캘린더링전에 열 안정제로 함침되는 부직 물질 층들의 라미네이트.A laminate of nonwoven material layers consisting of a layer of spinbond filaments and a layer of melt blown polymer fibers, wherein the laminate is impregnated with a heat stabilizer prior to thermal calendering of the outermost surface of the spinbond layer. 스핀본드 중합체 필라멘트들의 2개의 층과 그 층들 사이에 배치되는 용융취출 중합체 섬유들의 중앙층으로 이루어지고, 라미네이트가 적어도 일 측면에서 열 캘린더링 되기 전에 열 안정제로 함침되는 부직물질 층들의 라미네이트.A laminate of nonwoven layers, consisting of two layers of spinbond polymer filaments and a central layer of meltblown polymer fibers disposed between the layers and impregnated with a heat stabilizer before the laminate is thermally calendered on at least one side. 상기 항들중 어느 한 항에 있어서, 열 안정제가 플루오로카본인 라미네이트.The laminate of any one of the preceding clauses wherein the heat stabilizer is fluorocarbon. 제 2-4항중 어느 한 항에 있어서, 상기 층들이 엠보싱에 의해 형성된 작은 접합 지역들에 의해 서로 접합되어 유지되는 라미네이트.The laminate of any of claims 2-4, wherein the layers are held bonded to each other by small bonding regions formed by embossing. 제 1-5항중 어느 한 항의 부직물질을 제조하기 위한 방법으로서, 상기 층 또는 층들에 열 안정제를 함침시킨 다음, 그 물질의 적어도 일면을 열 캘린더링 하는 것을 포함하는 부직물질 제조방법.A method for making a nonwoven material of any one of claims 1-5, comprising impregnating the layer or layers with a heat stabilizer and then thermally calendering at least one side of the material. 제 6항에 있어서, 상기 캘린더링이 평활한 가열된 로울러와 지지로울러의 닙프를 지나 그 물질을 통과시키에 의해 수행되는 방법.7. The method of claim 6, wherein the calendering is performed by passing the material through the nip of a smooth heated roller and a support roller. 제 7항에 있어서, 상기 가열된 로울러가 강(鋼)으로 되어있고 지지로울러가 플라스틱, 면, 종이, 또는 그와 같은 것으로 되어 있는 방법.8. The method of claim 7, wherein the heated roller is steel and the support roller is plastic, cotton, paper, or the like. 제 7항 또는 8항에 있어서, 상기 가열된 로울러가 캘린더링될 층의 섬유들의 중합체의 융점과 사실상 같은 온도로 가열되는 방법.The method according to claim 7 or 8, wherein the heated roller is heated to a temperature substantially equal to the melting point of the polymer of the fibers of the layer to be calendered. 제 7-9항중 어느 한 항에 있어서, 로울러들의 닙프 압력이 가벼운 압력을 부여하도록 설정되고, 상기 물질이 실제로 그의 표면에 “충격 열”처리가 부여되도록 충분히 신속하게 상기 닙프를 통과하는 방법.10. The method of any of claims 7-9, wherein the nip pressure of the rollers is set to impart a light pressure and the material passes through the nip quickly enough to actually impart a "shock heat" treatment to its surface. 제 6-10항중 어느 한 항에 있어서, 상기 물질이 가열에 의해 캘린더링전에 처리되는 방법.The method of claim 6, wherein the material is treated prior to calendering by heating. 제 6-10항중 어느 한 항에 있어서, 상기 물질이 캘린더링전에 열 안정제를 포함하는 정전기 방지 및 유체 난발 피복물로 함침되는 방법.The method of claim 6-10, wherein the material is impregnated with an antistatic and fluid sparse coating comprising a heat stabilizer prior to calendering. 제 12항에 있어서, 상기 물질이 그 물질을 습윤제와 함께 상기 피복물을 함유하는 욕에 통과시킴에 의해 피복되는 방법.13. The method of claim 12, wherein the material is coated by passing the material along with a humectant through a bath containing the coating. 제 13항에 있어서, 그 후, 상기 물질이 과잉의 액체를 제거하기 위해 짜여진 다음, 물을 제거하기 위해 기열된 드럼위를 통과하는 방법.The method of claim 13, wherein the material is then squeezed to remove excess liquid and then passed over a heated drum to remove water. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019870701085A 1986-03-27 1987-03-27 Improvements in and relating to non-woven laminated fabric-like material KR910006411B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8607803 1986-03-27
GB868607803A GB8607803D0 (en) 1986-03-27 1986-03-27 Non-woven laminated material
GB8702111 1987-03-27

Publications (2)

Publication Number Publication Date
KR880701300A true KR880701300A (en) 1988-07-26
KR910006411B1 KR910006411B1 (en) 1991-08-21

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Application Number Title Priority Date Filing Date
KR1019870701085A KR910006411B1 (en) 1986-03-27 1987-03-27 Improvements in and relating to non-woven laminated fabric-like material

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KR910006411B1 (en) 1991-08-21

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