KR940000647A - 천공된 마모성 흡수 복합 부직 웹 - Google Patents
천공된 마모성 흡수 복합 부직 웹 Download PDFInfo
- Publication number
- KR940000647A KR940000647A KR930009656A KR930009656A KR940000647A KR 940000647 A KR940000647 A KR 940000647A KR 930009656 A KR930009656 A KR 930009656A KR 930009656 A KR930009656 A KR 930009656A KR 940000647 A KR940000647 A KR 940000647A
- Authority
- KR
- South Korea
- Prior art keywords
- nonwoven web
- layer
- composite nonwoven
- basis weight
- composite
- Prior art date
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- 239000002131 composite material Substances 0.000 title claims abstract description 40
- 239000002250 absorbent Substances 0.000 title claims 8
- 230000002745 absorbent Effects 0.000 title claims 8
- 239000010410 layer Substances 0.000 claims abstract 48
- 239000002344 surface layer Substances 0.000 claims abstract 5
- 239000002243 precursor Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000003319 supportive effect Effects 0.000 claims 9
- -1 polyethylene Polymers 0.000 claims 7
- 239000012815 thermoplastic material Substances 0.000 claims 5
- 239000004743 Polypropylene Substances 0.000 claims 4
- 229920001155 polypropylene Polymers 0.000 claims 4
- 229920001169 thermoplastic Polymers 0.000 claims 4
- 239000004416 thermosoftening plastic Substances 0.000 claims 4
- 239000000835 fiber Substances 0.000 claims 3
- 229920000728 polyester Polymers 0.000 claims 3
- 239000004952 Polyamide Substances 0.000 claims 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims 2
- 229920002647 polyamide Polymers 0.000 claims 2
- 229920001748 polybutylene Polymers 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 229920000570 polyether Polymers 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920000098 polyolefin Polymers 0.000 claims 1
- 229920000915 polyvinyl chloride Polymers 0.000 claims 1
- 229920002620 polyvinyl fluoride Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
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- 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
-
- 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
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- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1056—Perforating lamina
-
- 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
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
-
- 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.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—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.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
- Y10T428/24331—Composite web or sheet including nonapertured component
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- 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]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
- Y10T442/62—Including another chemically different microfiber in a separate layer
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nonwoven Fabrics (AREA)
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Laminated Bodies (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Collation Of Sheets And Webs (AREA)
Abstract
본 발명은 멜트블로잉에 의해 형성된 2층(10,54) 및 지지성 캐리어 층의 2층(14,58)을 갖는 적어도 4층을 포함하는 마모성 흡수 복합 부직 웹 (42)에 관한것이다. 멜트블로운 층 중 하나는 거친 쇼트-레이든 멜트블로운 층(10)으로부터 형성된 마모성 표면층(10)으로부떠 형성된 마모성 표면층(10)이고, 다른 멜트블로운 층은 복합웹 (42)의 내부에 분포하고 복합체에 흡수성을 제공하도록 개작되 었다. 캐리어 층(14,58)은 스펀본디드 웹으로부터 형성될 수 있다. 마모성 표면층(10) 및 그의 지지성 캐리어 층(14)는 핫 핀 천공에 의핵 함께 결합되어 있다.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 천공된 마모성 복합 재료 전구체의 형성 방법을 설명하는 개략도,
제5도는 본 발명의 4충 실시태양의 횡단면도.
Claims (31)
- 열가소성 물질로부터 형성된 거친 쇼트-레이든 멜트블로운 층으로 이루어지며, 거친 쇼트-레이든 멜트블로운 층은 복합 부직 웹의 표면층: 거친 쇼트-레이든 멜트블로운 층에 바로 인접해 있고 열가소성 물질로부터 형성된 제1지지성 캐리어 층:부직 웹의 내부층이며 열가소성 물질로부터 형성된 흡수성 멜트블로운 층: 및 흡수 성 멜트블로운 층에 바로 인접해 있고 열가소성 물질로부터 형성된 재2지지성 캐리어 층이고, 거친 쇼트-레이든 멜트블로운 표면충과 재1지지성 캐리어 층은 2층을 통해 천공 연장되도록 끝이 가는 일반적으로는 원추형 돌출된 입체 매트릭스로 형성되는 것을 특징으로 하는 복합 부직 웹.
- 재1항에 있어서. 지지성 캐리어 층이 1종 이상의 폴리올레괸, 폴리에스떼르, 폴리에떼르, 폴리비닐 플로라 이드 또는 폴리아미드로부터 형성되는 복합 부직 웹.
- 제1항 또는 2항에 있어서, 적어도 하나의 지지성 캐리어 층이 폴리에틸렌, 폴리프로필렌, 폴리부틸렌 또는 에틸렌 비닐 아세떼이트로부터 헝성되는 복합 부직 웹,
- 제1항 내지 3항 중 어느 한 항에 있어서, 적어도 하나의 지지성 캐리어 층이 스펀본디드 층, 본디드-카디드층 또는 멜트블로운 층인 복합 부직 웹.
- 재1항 내지 4항중 어느 한 항에 있어서, 적어도 하나의 지지성 캐리어층이 스펀본디드 열가소성 폴리프로필렌 물질로부터 형성되는 복합 부직 웹.
- 제1항 내지 5항 중 어느 한 항에 있어서, 적어도 하나의 멜트블로운 층이 1종 이상의 폴리올레핀, 폴리에스테르, 폴리에테르, 폴리비닐 클로라이드 또는 폴리아미드로부터 형성되는 복합 부직 웹.
- 제1항 내지 6항 중 어느 한 항에 있어서, 적어도 하나의 멜트블로운 층이 폴리에딜렌, 폴리프로필렌, 폴리부틸렌 또는 에틸렌 비닐 아세테이트로부터 형성되는 복합 부직 웹.
- 제7항에 있어서, 적어도 하나의 멜트블로운 층이 열가소성 폴리프로필렌 물질로부터 형성되는 복합 부직 웹.
- 제1항 내지 8항 중 어느 한 항에 있어서, 거친 쇼트-레이든 층의 평균 섬유 직경이 약 10 내지 약 80 미크론인 복합 부직 웹.
- 제9항에 있어서, 거친 쇼트-레이든 층의 평균 섬유 직경이 약 20 내지 약 60 미크론인 복합 부직 웹.
- 제9항 또는 10항에 있어서, 거친 쇼트-레이든 층의 평균 섬유 직경이 약 30 내지 약 50 미크론인 복합 부직 웹.
- 제1항 내지 11항 중 어느 한 항에 있어서, 거친 쇼트-레이든 멜트블로운 층의 기초 중량이 약 40 내지 약 100g/m2인 복합 부직 웹.
- 제12항에 있어서, 거친 쇼트-레이든 멜트블로운 층의 기초 중량이 약 60 내지 약 80g/m2인 복합 부직 웹,
- 제13항에 있어서, 거친 쇼트-레이든 멜트블로운 층의 기초 중량이 약 60 내지 약 70g/m2인 복합 부직 웹.
- 재1항 내지 14항 중 어느 한 항에 있어서, 제1지지성 캐리어 층의 기초 중량이 약 40 내지 90g/m2인 복합 부직 웹.
- 제15항에 있어서, 제1지지성 캐리어 기초 중량이 약 45 내지 70g/m2인 복합 부직 웹.
- 제16항에 있어서, 제1지지성 캐리어 층의 기초 중량이 약 50 내ㅈ 55g/m2인 복합 부직 웹.
- 제1항 내지 17항 중 어느 한 항에 있어서, 내부 흡수층의 기초 중량이 약 150 내지 약 200g/m2인 복합 부직 웹.
- 제18항에 있어서, 내부 흡수층의 기초 중량이 약 160 내지 약 190g/m2인 복합 부직 웹.
- 제19항에 있어서, 내부 흡수층의 기초 중량이 약 170 내지 180g/m2인 복합 부직 웹.
- 제1항 내지 20항 중 어느 한 항에 있어서, 제2지지성 캐리어 층의 기초 중량이 약 10내지 약 30g/㎡인 복합 부직 웹.
- 제21항에 있어서, 제2지지성 캐리어 층의 기초 중량이 약 10 내지 20g/m2인 복합 부직 웹.
- 제22항에 있어서, 제2지지성 캐리어 층의 기초 중량이 약 12 내지 18g/m2인 복합 부직 웹.
- 제1항 내지 23항 중 어느 한 항에 있이서, 얼룩 무늬 외관을 제공하기 위해 웹을 착색시킨 복합 부직 웹.
- 제1항 내지 24항 중 어느 한 항에 있어서, 웹을 바닥 매트로서 사용하기 위해 개작한 복합 부직 웹.
- 제1항 내지 24항 중 어느 한 항에 있어서, 웹을 와이프(wipe)로서 사용하기 위해 개작한 복합 부직 웹.
- 열가소성 물질로부터 형성된 거친 쇼트-레이든 층을 열가소성 물질로부터 형성된 제1지지성 캐리어 층상에 멜트블로잉시켜 마모성 복합 재료 전구체를 형성하는 단계; 마모성 복합 재료 전구체를 핫 핀 천공시켜 마모성 복합 재료 전구체를 가각 천공으로 끝이 가늘어지는 다수의 일반적거으로는 원추형 돌기로 형성하는 단계; 열가소성 물질로부터 형성된 흡수층을 열가소성 물질로부터 형성된 제2지지성 캐리어 층상에 멜트블로잉시켜 흡수성 복합 재료 전구체를 형성하는 단계; 및 마모성 멜트블로운 층이 복합 부직 웹의 표면층을 형성하고, 흡수층의 복합 부직 웹의 내부층을 형성하도록 모든 복합 부직 웹의 층을 함께 초음파 결합시키는 단계로 이루어진 복합 부직 웹의 제조 방법.
- 제27항에 있어서, 핫 핀 천공을 약 38℃(100F°) 내지 약 66℃(150F°)의 온도에서 수행하는 방법.
- 제28항에 있어서, 핫 핀 천공을 약 46℃(115F°) 내지 약 52℃(1125)의 온도에서 수행하는 방법.
- 첨부한 도면을 참고로 상세한 설명에서 실질적으로 설명된 복합 부직 웹.
- 첨부한 도면을 참고로 상세한 설명에서 실질적으로 설명된 복합 부직 웹의 제조 방법.※ 참고사항:최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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GB9211672.2 | 1992-06-02 | ||
GB9211672A GB2267680A (en) | 1992-06-02 | 1992-06-02 | Absorbent,abrasive composite non-woven web |
Publications (2)
Publication Number | Publication Date |
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KR940000647A true KR940000647A (ko) | 1994-01-03 |
KR100236742B1 KR100236742B1 (ko) | 2000-03-02 |
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Family Applications (1)
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KR1019930009656A KR100236742B1 (ko) | 1992-06-02 | 1993-05-31 | 천공된 마모성 흡수 복합 부직 웹 |
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US (2) | US5429854A (ko) |
EP (1) | EP0573277B1 (ko) |
JP (1) | JPH0718552A (ko) |
KR (1) | KR100236742B1 (ko) |
AU (1) | AU667536B2 (ko) |
CA (1) | CA2097369C (ko) |
DE (1) | DE69302131T2 (ko) |
ES (1) | ES2086882T3 (ko) |
GB (1) | GB2267680A (ko) |
MX (1) | MX9303147A (ko) |
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- 1993-05-28 JP JP12727793A patent/JPH0718552A/ja active Pending
- 1993-05-31 KR KR1019930009656A patent/KR100236742B1/ko not_active IP Right Cessation
- 1993-05-31 CA CA 2097369 patent/CA2097369C/en not_active Expired - Fee Related
- 1993-06-01 AU AU39955/93A patent/AU667536B2/en not_active Ceased
- 1993-06-02 US US08/071,167 patent/US5429854A/en not_active Expired - Lifetime
- 1993-06-02 ES ES93304274T patent/ES2086882T3/es not_active Expired - Lifetime
- 1993-06-02 DE DE69302131T patent/DE69302131T2/de not_active Expired - Fee Related
- 1993-06-02 EP EP19930304274 patent/EP0573277B1/en not_active Expired - Lifetime
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Cited By (2)
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KR20040013756A (ko) * | 2002-08-08 | 2004-02-14 | 도레이새한 주식회사 | 복합 장섬유 부직포 및 이의 제조방법 |
WO2009082128A1 (en) * | 2007-12-24 | 2009-07-02 | Kumkangpold Co., Ltd. | Protruded non-woven sheet towel for improving of cleaning and water absorbing capability |
Also Published As
Publication number | Publication date |
---|---|
GB9211672D0 (en) | 1992-07-15 |
AU667536B2 (en) | 1996-03-28 |
EP0573277A1 (en) | 1993-12-08 |
EP0573277B1 (en) | 1996-04-10 |
AU3995593A (en) | 1993-12-09 |
ES2086882T3 (es) | 1996-07-01 |
DE69302131D1 (de) | 1996-05-15 |
CA2097369A1 (en) | 1993-12-03 |
CA2097369C (en) | 2003-05-13 |
DE69302131T2 (de) | 1996-11-07 |
KR100236742B1 (ko) | 2000-03-02 |
GB2267680A (en) | 1993-12-15 |
JPH0718552A (ja) | 1995-01-20 |
MX9303147A (es) | 1993-12-01 |
US5429854A (en) | 1995-07-04 |
US5560794A (en) | 1996-10-01 |
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