KR930013312A - 멜트블로운 부직포 및 그것을 사용한 적층 부직포 재료 - Google Patents

멜트블로운 부직포 및 그것을 사용한 적층 부직포 재료 Download PDF

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KR930013312A
KR930013312A KR1019920023968A KR920023968A KR930013312A KR 930013312 A KR930013312 A KR 930013312A KR 1019920023968 A KR1019920023968 A KR 1019920023968A KR 920023968 A KR920023968 A KR 920023968A KR 930013312 A KR930013312 A KR 930013312A
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nonwoven fabric
ethylene
olefin copolymer
laminated
resin composition
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KR940011591B1 (ko
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류따로 시라야나끼
아끼미 사에끼
가즈히로 마쓰모또
마사끼 시미즈
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다께바야시 쇼오고
미쓰이세끼유 가가꾸고오교오 가부시끼가이샤
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Priority claimed from JP32626491A external-priority patent/JP3066152B2/ja
Priority claimed from JP34369891A external-priority patent/JP3110533B2/ja
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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/42—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
    • D04H1/542—Adhesive fibres
    • D04H1/544—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
    • 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
    • D04H1/54—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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/903—Microfiber, less than 100 micron diameter
    • 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
    • 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
    • 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]
    • Y10T442/68—Melt-blown nonwoven fabric

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  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)

Abstract

내용 없음

Description

멜트블로운 부직포 및 그것을 사용한 적층 부직포 재료
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 본 발명의 멜트브로운 부직포 적층체의 예들을 나타낸 단면도이고 제1(a)도는 2층체, 제1(b)도는 3층체를 나타낸 도면.
제 2 도는 본 발명의 제 1 태양의 멜트블로운 부직포 적층체의 응용예를 나타낸 단면도.
제 3 도는 본 발명의 제 1 태양의 멜트블로운 부직포의 히스테리시스 그래프의 개념도.
제 4 도는 본 발명의 제 2 태양의 멜트블로운 부직포에 있어서의 수지조성물의 주체를 이루는 폴리프로필렌(A)이 단독인 경우의 DSC에 의한 융해곡선.
제 5 도는 본 발명의 제 2 태양의 수지조성물의 폴리프로필렌(A)과 에틸렌-1-부텐 랜덤 공중합체(B)를 95 : 5의 중량비로 배합한 본 발명에서 사용되는 수지조성물의 DSC에 의한 융해곡선.
제 6 도는 폴리프로필렌(A)과 에틸렌-1-부텐 랜덤 공중합체(B)를 80 : 20의 중량비로 배합한 본 발명에서 사용되는 수지조성물의 DSC에 의한 융해곡선.
제 7 도는 폴리프로필렌(A)과 에틸렌-1-부텐 랜덤 공중합체(B)를 50 : 50의 중량비로 배합한 본 발명에서 사용되는 수지조성물의 DSC에 의한 융해곡선.

Claims (23)

  1. 밀도가 0.900g/㎤ 미만이고 결정화도가 5∼40%의 에틸렌-α-올레핀 공중합체 또는 이 공중합체를 주체로 하는 수지조성물로 멜트블로우잉법에 의해서 얻어진 멜트블로운 부직포.
  2. 제 1 항에 있어서, 상기 에틸렌-α-올레핀 공중합체가 α-올레핀이 탄소수 3∼10의 α-올레핀이고 에틸렌 함유율이 85∼95몰%이고 190℃, 2160g의 하중으로 측정한 멜트플로우레이트(MFR : ASTM D1238의 방법으로 측정)가 0.1~200g/10분이고 밀도가 0.870g/㎤이상 0.900g/㎤ 미만이고 X선에 의한 결정화도가 5∼40%인 것을 특징으로 하는 멜트블로운 부직포.
  3. 제 2 항에 있어서, 에틸렌-α-올레핀 공중합체의 융점(Tm)이 40∼100℃의 범위인 것을 특징으로 하는 멜트블로운 부직포.
  4. 제1∼3항중 어느 한 항 기재의 멜트블로운 부직포와 건식법 부직포를 적층하고 일체화시켜 된 것을 특징으로 하는 부직포 적층제.
  5. 제 4 항 기재의 부직포 적층체로 된 마스크.
  6. 제1∼3항중 어느 한 항 기재의 멜트블로운 부직포와 이 멜트블로운 부직포에 적층된 건식법 부직포와 이 건식법 부직포위에 적층된 약제층으로 된 것을 특징으로 하는 습포제.
  7. 2성분 기준으로 폴리프로필렌 98∼40중량%와 밀도가 0.900g/㎤ 미만이고 결정화도가 5∼40%의 에틸렌-α-올레핀 공중합체 2∼60중량%를 함유하여 된 수지조성물로 멜트블로우잉법에 의해서 얻어지는 멜트블로운 부직포.
  8. 제 7 항에 있어서, 상기 에틸렌-α-올레핀 공중합체는 α-올레핀이 탄소수 3∼10의 α-올레핀이고 에틸렌 함유율이 85∼95몰%이고 190℃, 2160g의 하중으로 측정한 멜트플로우레이트(MFR : ASTM D1238조건 E의 방법으로 측정)가 0.1∼200g/10분이고 밀도가 0.870g/㎤ 이상 0.900g/㎤ 미만이고 X선에 의한 결정화도가 5∼40%의 범위인 에틸렌-α-올레핀 공중합체인 것을 특징으로 하는 멜트블로운 부직포.
  9. 제 8 항에 있어서, 상기 에틸렌-α-올레핀 공중합체의 융점(Tm)의 40∼100℃의 범위인 것을 특징으로 하는 멜트블로운 부직포.
  10. 제 7 항에 있어서, 시차주사열량측정(DSC)으로 상기 플로프로필렌은 연화점(Tf)이 125∼135℃의 범위이고 또 융해곡선의 피크가 160∼170℃의 범위인 폴리프로필렌인 것을 특징으로 하는 멜트블로운 부직포.
  11. 제7∼10항중 어느 한 항에 있어서, 상기 폴리프로필렌과 에텔렌-α-올레핀 공중합체와의 수지조성물은 연화점(Tf)이 120∼130℃의 범위이고 또 융점(Tm)이 160∼170℃의 범위인 수지조성물인 것을 특징으로 하는 멜티블로운 부직포.
  12. 2성분기준으로 폴리프로필렌 98∼40중량%와 밀도가 0.900g/㎤ 미만이고 결정화도가 5∼40%의 에틸렌-α-올레핀 공중합체 2∼60중량%를 함유하여 되는 수지조성물로 된 멜트블로운 부직포의 적어도 한쪽면에 보강층을 면방향으로 간격을 두고 떨어진 영역에서 열융착시킴으로써 접합되어 된 적층부직포재료.
  13. 제12항에 있어서, 상기 보강층이 스팬본드 부직포인 것을 특징으로 하는 적층부직포재료.
  14. 제13항에 있어서, 상기 스팬본드부직포가 폴리프로필렌 수지로 된 부직포인 것을 특징으로 하는 적층부직포재료.
  15. 2성분기준으로 폴리프로필렌 98∼40중량%와 밀도가 0.900g/㎤ 미만이고 결정화도가 5∼40%의 에틸렌-α-올레핀 공중합체 2∼60중량%를 함유하여 된 수지조성물을 압출하여 미세한 수지류로 하고 이 수지류를 고속도의 가열기체와 접촉시켜 미세한 섬유직경의 불연속 파이버로 하고 이 파이버를 다공성 지지체 위에 집적시키는 것을 특징으로 하는 멜트블로운 부직포의 제조방법.
  16. 2성분기준으로 폴리프로필렌 98∼40중량%와 밀도가 0.900g/㎤ 미만이고 결정화도가 5∼40%의 에틸렌-α-올레핀 공중합체 2∼60중량%를 함유하며 되는 수지조성물로 된 멜트블로운 부직포와 보강층을 겹쳐서 부직포표면의 간헐적으로 떨어진 영역에서 열접착을 행하는 것을 특징으로 하는 적층부직포재료의 제조방법.
  17. 제16항에 있어서, 상기 보강층이 스팬본드부직포인 것을 특징으로 하는 적층부직포재료의 제조방법.
  18. 제16항에 있어서, 상기 열접착을 110∼135℃의 온도로 행하는 적층부직포재료의 제조방법.
  19. 제16항에 있어서, 상기 열접착을 히트엠보싱에 의해서 행하는 적층부직포재료의 제조방법.
  20. 제16항에 있어서, 상기 열접착을 초음파 진동가공에 의해서 행하는 부직포재료의 제조방법.
  21. 제12항 기재의 적층부직포로 된 위생재료.
  22. 제12항 기재의 적층부직포로 된 청소재료.
  23. 제12항 기재의 적층부직포로 된 의류용 기재.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019920023968A 1991-12-11 1992-12-11 멜트블로운 부직포 및 그것을 사용한 적층 부직포 재료 KR940011591B1 (ko)

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JP32626491A JP3066152B2 (ja) 1991-12-11 1991-12-11 メルトブローン不織布及びこれから得られる積層不織布材料
JP91-326264 1991-12-11
JP34369891A JP3110533B2 (ja) 1991-12-25 1991-12-25 メルトブローン不織布及びこれを用いた積層体
JP91-343698 1991-12-25

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Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6448355B1 (en) 1991-10-15 2002-09-10 The Dow Chemical Company Elastic fibers, fabrics and articles fabricated therefrom
US6194532B1 (en) 1991-10-15 2001-02-27 The Dow Chemical Company Elastic fibers
US5484645A (en) * 1991-10-30 1996-01-16 Fiberweb North America, Inc. Composite nonwoven fabric and articles produced therefrom
US5472775A (en) * 1993-08-17 1995-12-05 The Dow Chemical Company Elastic materials and articles therefrom
US5324576A (en) * 1993-08-25 1994-06-28 Minnesota Mining And Manufacturing Company Polyolefin meltblown elastic webs
WO1995032091A1 (en) * 1994-05-24 1995-11-30 Exxon Chemical Patents Inc. Fibers and fabrics incorporating lower melting propylene polymers
US5681646A (en) 1994-11-18 1997-10-28 Kimberly-Clark Worldwide, Inc. High strength spunbond fabric from high melt flow rate polymers
US6069097A (en) * 1995-01-12 2000-05-30 Paragon Trade Brands, Inc. Composite elastic material having multistage elongation characteristics and method of manufacturing the same
US5597647A (en) * 1995-04-20 1997-01-28 Kimberly-Clark Corporation Nonwoven protective laminate
US6258196B1 (en) * 1995-07-10 2001-07-10 Paragon Trade Brands, Inc. Porous composite sheet and process for the production thereof
US5709921A (en) * 1995-11-13 1998-01-20 Kimberly-Clark Worldwide, Inc. Controlled hysteresis nonwoven laminates
EP1314808B1 (en) 1995-11-30 2006-01-04 Kimberly-Clark Worldwide, Inc. Superfine microfiber nonwoven web
TW334380B (en) * 1996-01-24 1998-06-21 Nippon Walin Kk Burnishing cloth
DE19640607A1 (de) * 1996-10-01 1998-04-09 Juergen Dipl Chem Dr Hoffmann Nach dem Schmelz-Blas-Verfahren hergestellte Vliese
PL186958B1 (pl) 1996-12-20 2004-04-30 Kimberly Clark Co Wyrób chłonny
US6235664B1 (en) 1997-03-04 2001-05-22 Exxon Chemical Patents, Inc. Polypropylene copolymer alloys for soft nonwoven fabrics
US6323389B1 (en) 1997-10-03 2001-11-27 Kimberly-Clark Worldwide, Inc. High performance elastic composite materials made from high molecular weight thermoplastic triblock elastomers
US6102039A (en) * 1997-12-01 2000-08-15 3M Innovative Properties Company Molded respirator containing sorbent particles
DE69936367T2 (de) * 1998-03-24 2008-03-06 Mitsui Chemicals, Inc. Flexibles laminat aus faservlies
US6086984A (en) * 1998-05-22 2000-07-11 Delaware Valley Corporation Elastic nonwoven fabric
US6698587B2 (en) * 1998-07-31 2004-03-02 Case Logic, Inc. Double sided sleeve with a single sheet non-woven material for holding compact discs
JP3995885B2 (ja) * 1998-10-09 2007-10-24 三井化学株式会社 ポリエチレン不織布及びそれからなる不織布積層体
WO2000030581A1 (en) 1998-11-24 2000-06-02 Nordson Corporation Disposable diaper having elastic side panels
US6680265B1 (en) 1999-02-22 2004-01-20 Kimberly-Clark Worldwide, Inc. Laminates of elastomeric and non-elastomeric polyolefin blend materials
KR100356197B1 (ko) * 1999-08-12 2002-10-18 양지현 성형이 가능한 카펫트 및 그 제조방법
US6644314B1 (en) * 2000-11-17 2003-11-11 Kimberly-Clark Worldwide, Inc. Extensible and retractable face mask
US6946413B2 (en) 2000-12-29 2005-09-20 Kimberly-Clark Worldwide, Inc. Composite material with cloth-like feel
US20020132543A1 (en) 2001-01-03 2002-09-19 Baer David J. Stretchable composite sheet for adding softness and texture
US7176150B2 (en) 2001-10-09 2007-02-13 Kimberly-Clark Worldwide, Inc. Internally tufted laminates
US6739023B2 (en) 2002-07-18 2004-05-25 Kimberly Clark Worldwide, Inc. Method of forming a nonwoven composite fabric and fabric produced thereof
US7459044B2 (en) * 2002-08-26 2008-12-02 E. I. Du Pont De Nemours And Company Sheet material especially useful for circuit boards
US20040265504A1 (en) * 2003-06-27 2004-12-30 Christophe Magnin Non-metalic substrate having an electostatically applied activatable powder adhesive
US6961969B2 (en) * 2003-07-03 2005-11-08 Susan Nichols Absorbent towel with projections
US20050125901A1 (en) * 2003-12-15 2005-06-16 Susan Nichols Head support having sleep inhibiting characteristics
US7601657B2 (en) * 2003-12-31 2009-10-13 Kimberly-Clark Worldwide, Inc. Single sided stretch bonded laminates, and methods of making same
US20060003658A1 (en) * 2004-06-30 2006-01-05 Hall Gregory K Elastic clothlike meltblown materials, articles containing same, and methods of making same
CA2590697C (en) 2004-12-17 2013-06-18 Albany International Corp. Patterning on sms product
US8677513B2 (en) * 2005-04-01 2014-03-25 Kimberly-Clark Worldwide, Inc. Surgical sleeve for glove retention
US20070000014A1 (en) * 2005-06-20 2007-01-04 John Rotella Surgical gown with a film sleeve for glove retention and wearer protection
US7685649B2 (en) * 2005-06-20 2010-03-30 Kimberly-Clark Worldwide, Inc. Surgical gown with elastomeric fibrous sleeves
BRPI0617146A2 (pt) * 2005-08-19 2011-07-12 Dow Global Technologies Inc pano meltblown, laminado não tecido e estrutura laminada não tecida
US20070128094A1 (en) * 2005-12-02 2007-06-07 Arjo Wiggins Microbial barrier system having a plurality of sterilization sheets
US7338355B2 (en) * 2006-06-13 2008-03-04 3M Innovative Properties Company Abrasive article and methods of making and using the same
US7628829B2 (en) * 2007-03-20 2009-12-08 3M Innovative Properties Company Abrasive article and method of making and using the same
US20080233850A1 (en) * 2007-03-20 2008-09-25 3M Innovative Properties Company Abrasive article and method of making and using the same
US9498932B2 (en) * 2008-09-30 2016-11-22 Exxonmobil Chemical Patents Inc. Multi-layered meltblown composite and methods for making same
US20100266824A1 (en) * 2009-04-21 2010-10-21 Alistair Duncan Westwood Elastic Meltblown Laminate Constructions and Methods for Making Same
US8664129B2 (en) * 2008-11-14 2014-03-04 Exxonmobil Chemical Patents Inc. Extensible nonwoven facing layer for elastic multilayer fabrics
US9168718B2 (en) 2009-04-21 2015-10-27 Exxonmobil Chemical Patents Inc. Method for producing temperature resistant nonwovens
US10161063B2 (en) * 2008-09-30 2018-12-25 Exxonmobil Chemical Patents Inc. Polyolefin-based elastic meltblown fabrics
US20100266818A1 (en) * 2009-04-21 2010-10-21 Alistair Duncan Westwood Multilayer Composites And Apparatuses And Methods For Their Making
EP2401147B1 (en) * 2009-02-27 2015-06-24 ExxonMobil Chemical Patents Inc. Biaxially elastic nonwoven laminates having inelastic zones
US8668975B2 (en) * 2009-11-24 2014-03-11 Exxonmobil Chemical Patents Inc. Fabric with discrete elastic and plastic regions and method for making same
US10052840B2 (en) 2010-10-05 2018-08-21 Jnc Corporation Laminated non-woven fabric, and manufactured article using the same
CN103469491B (zh) * 2011-12-14 2016-02-24 金红叶纸业集团有限公司 无纺布制造设备及揉搓单元
CN102535010B (zh) * 2011-12-23 2014-09-03 金红叶纸业集团有限公司 复合无纺布吸收体生产设备、工艺及复合无纺布吸收体
JP5917944B2 (ja) * 2012-02-23 2016-05-18 日東電工株式会社 混紡不織布、フィルタ濾材およびフィルタユニット
JP5752775B2 (ja) * 2013-03-04 2015-07-22 株式会社ｆｉｎｅｔｒａｃｋ 長繊維不織布およびその長繊維不織布を有する積層生地
US11598026B2 (en) * 2014-05-07 2023-03-07 Biax-Fiberfilm Corporation Spun-blown non-woven web

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1453447A (en) * 1972-09-06 1976-10-20 Kimberly Clark Co Nonwoven thermoplastic fabric
AU582455B2 (en) * 1985-07-30 1989-03-23 Kimberly-Clark Corporation Polyolefin containing extrudable compositions and methods for their formation into elastomeric products
DE3782275T2 (de) * 1986-05-31 1993-03-04 Unitika Ltd Vliesstoff aus polyolefin und verfahren zur herstellung desselben.
DE3888859T2 (de) * 1987-01-12 1994-08-04 Unitika Ltd Bikomponentfaser aus Polyolefin und aus dieser Faser hergestellter Vliesstoff.
EP0351318A3 (en) * 1988-07-15 1990-11-28 Fiberweb North America, Inc. Meltblown polymeric dispersions
US5188885A (en) * 1989-09-08 1993-02-23 Kimberly-Clark Corporation Nonwoven fabric laminates
US5116662A (en) * 1989-12-15 1992-05-26 Kimberly-Clark Corporation Multi-direction stretch composite elastic material

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CA2085073A1 (en) 1993-06-12
US5306545A (en) 1994-04-26
EP0546837B1 (en) 1998-11-04
DE69227498D1 (de) 1998-12-10
DE69227498T2 (de) 1999-04-22
KR940011591B1 (ko) 1994-12-22

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