JP2010007219A - 清掃用シートの製造方法 - Google Patents
清掃用シートの製造方法 Download PDFInfo
- Publication number
- JP2010007219A JP2010007219A JP2009125404A JP2009125404A JP2010007219A JP 2010007219 A JP2010007219 A JP 2010007219A JP 2009125404 A JP2009125404 A JP 2009125404A JP 2009125404 A JP2009125404 A JP 2009125404A JP 2010007219 A JP2010007219 A JP 2010007219A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- fiber
- hot air
- cleaning sheet
- cleaning
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/16—Cloths; Pads; Sponges
-
- 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
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/48—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation
- D04H1/482—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres in combination with at least one other method of consolidation in combination with shrinkage
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
- D04H1/495—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet for formation of patterns, e.g. drilling or rearrangement
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/498—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of 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
-
- 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
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
- D04H5/03—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling by fluid jet
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical 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)
Abstract
【解決手段】網状シート4の片面又は両面に、PETを含有する繊維を含む繊維ウエブ1a,1bを重ねた状態下に、これらに水流交絡加工を施して、該繊維ウエブの構成繊維どうしを絡合させるとともに、該繊維ウエブの構成繊維と該網状シートとを絡合させて積層体6を得、次いでPETのガラス転移点(Tg(℃))超の温度で、かつTg(℃)+70℃未満の温度の熱風を、積層体6にエアスルー方式で吹き付ける。
【選択図】図4
Description
前記ポリエチレンテレフタレートのガラス転移点(Tg(℃))超の温度で、かつTg(℃)+70℃未満の温度の熱風を、前記積層体にエアスルー方式で吹き付ける清掃用シートの製造方法を提供するものである。
PET繊維(1.45dtex、38mm、Tg78℃、重量平均分子量2万)を原料とし、常法のカード法を用い坪量24g/m2の繊維ウエブを得た。網状シートとしてポリプロピレン製の格子状ネット(繊維間距離8mm、線径300μm)を用い、その上下に該繊維ウエブを重合した後、図3に示す水圧1〜5MPaの条件で複数のノズルから噴出したジェット水流で絡合一体化し、交絡係数0.5N・m/gの繊維集合体を有する積層体を得た。加えたエネルギーEmは295kJ/kgであった。次に、パターニング部材上で、水圧1〜5MPaの条件で複数のノズルから噴出したジェット水流を当てて凸部形状を賦与し、熱風乾燥を行い図1及び図2に示す凹凸形状を有する積層体を得た。加えたエネルギーEfは175kJ/kgであった。パターニング部材としては、US6,936,333B2の図4(a)及び(b)に示す形態のものを用いた。この文献を、本明細書の一部として本明細書に組み入れる。
熱風処理の条件として表1に示す条件を採用する以外は、実施例1と同様にして清掃用シートを得た。
繊維ウエブとして坪量27g/m2のものを用いた。また、熱風処理を行わなかった。これら以外は、実施例1と同様にして清掃用シートを得た。
実施例及び比較例で得られた清掃用シートについて、以下の方法で髪の毛の捕集率及び厚さを測定した。またシートの厚み方向断面における凹凸形状の明瞭さ、シートの加工適性及び製品適性を以下の基準で評価した。それらの結果を表1に示す。
清掃用シートを、花王株式会社製の清掃具であるクイックルワイパー(登録商標)のヘッド部に装着した。このとき、清掃用シートの製造過程においてジェット水流が吹き付けられた面(以下、この面を裏面という)を清掃面として用いた場合と、ジェット水流が吹き付けられた面と反対側の面(以下、この面を表面という)を清掃面として用いた場合とで捕集率を測定した。通常のフローリング面として、30cm×60cmのフローリング(松下電工製 ウッディタイルMT613T)を用い、この上に約10cmの髪の毛を10本散布し、その上に清掃用シートを乗せて一定のストローク(60cm)で5往復清掃して清掃用シートに捕集された髪の毛の本数を測定した。この操作を連続3回実施して、30本中何本の髪の毛が捕集されたかを測定した。捕集された髪の毛の数を30で除し、これに100を乗じて、その値を髪の毛の捕集率(%)とした。これに加え、摩擦が低い平滑面として30cm×60cmの化粧板を用い、この上に約10cmの髪の毛を10本散布し、その上に清掃用シートを乗せて一定のストローク(60cm)で2往復清掃して清掃用シートに捕集された髪の毛の本数を測定した。その後は通常面と同様にして捕集率を算出した。
荷重300Pa及び700Paでの厚みをそれぞれ測定した。
シートの厚み方向の断面を顕微鏡観察し、凹凸形状の明瞭さを以下の基準で目視評価した。
○:凹凸形状が明瞭である。
△:凹凸形状が一部明瞭である。
×:凹凸形状が不明瞭であるか、又は凹凸形状が認められない。
高速加工に適応したか否かを以下の基準で評価した。
◎:シートの幅方向の収縮、及びシート表面から繊維の脱落がともに観察されない。
○:シートの幅方向の収縮、及びシート表面からの繊維の脱落がともに僅かである。
△:切断に影響の出るほどシートが収縮するか、又はシート表面からの繊維脱落が明らかに観察される。
×:シートの幅方向の収縮が著しく、またシート表面から繊維が視認できるほど脱落する。
○:安定した形状で、かつ良好な風合いである。
△:形状が一定せず、かつシート表面から繊維が脱落しやすい状態になっている。
×:シート表面からの繊維脱落が観察され、また風合いが極端に違う部分がある。
2 凸状部
3 凹状部
4 網状シート
7 繊維ウエブ
10 清掃用シート
20 製造装置
27 パターニング部材
30 製造装置
Claims (4)
- 網状シートの片面又は両面に、ポリエチレンテレフタレートを含有する繊維を含む繊維ウエブを重ねた状態下に、これらに水流交絡加工を施して、該繊維ウエブの構成繊維どうしを絡合させるとともに、該繊維ウエブの構成繊維と該網状シートとを絡合させて積層体を得、次いで、
前記ポリエチレンテレフタレートのガラス転移点(Tg(℃))超の温度で、かつTg(℃)+70℃未満の温度の熱風を、前記積層体にエアスルー方式で吹き付ける清掃用シートの製造方法。 - 前記網状シートの両面に前記繊維ウエブが重ねられる場合には、該繊維ウエブの少なくとも一方が、前記網状シートの片面に前記繊維ウエブが重ねられる場合には、該繊維ウエブが、ポリエチレンテレフタレートを含有する繊維を40重量%以上含んでいる請求項1記載の清掃用シートの製造方法。
- 前記繊維ウエブの構成繊維と前記網状シートとを絡合させて前記積層体を得、該積層体を熱風乾燥した後、該積層体にエアスルー方式で熱風を吹き付ける請求項1又は2記載の清掃用シートの製造方法。
- 前記積層体を熱風乾燥した後に該積層体を一旦ロール状に巻回し、該積層体にエアスルー方式で熱風を吹き付けるときに該積層体をロールから繰り出す請求項3記載の清掃用シートの製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009125404A JP5255517B2 (ja) | 2008-05-27 | 2009-05-25 | 清掃用シートの製造方法 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008137435 | 2008-05-27 | ||
JP2008137435 | 2008-05-27 | ||
JP2009125404A JP5255517B2 (ja) | 2008-05-27 | 2009-05-25 | 清掃用シートの製造方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010007219A true JP2010007219A (ja) | 2010-01-14 |
JP2010007219A5 JP2010007219A5 (ja) | 2012-04-19 |
JP5255517B2 JP5255517B2 (ja) | 2013-08-07 |
Family
ID=41377021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009125404A Active JP5255517B2 (ja) | 2008-05-27 | 2009-05-25 | 清掃用シートの製造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8650727B2 (ja) |
EP (1) | EP2286705B1 (ja) |
JP (1) | JP5255517B2 (ja) |
CN (1) | CN102036595A (ja) |
MY (1) | MY150983A (ja) |
WO (1) | WO2009145148A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013157611A1 (ja) * | 2012-04-20 | 2013-10-24 | ユニ・チャーム株式会社 | 不織布の嵩を回復させる方法及び装置 |
JP2019098030A (ja) * | 2017-12-06 | 2019-06-24 | 花王株式会社 | ワイピングシート及び清掃具 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010047292A1 (ja) * | 2008-10-20 | 2010-04-29 | ユニ・チャーム株式会社 | 不織布の厚さを増加させる方法およびそのための装置 |
JP5477123B2 (ja) * | 2010-04-02 | 2014-04-23 | Jnc株式会社 | 熱風処理不織布加工装置および加工方法 |
JP5629525B2 (ja) * | 2010-08-06 | 2014-11-19 | 花王株式会社 | 不織布の嵩増加装置 |
JP5752077B2 (ja) * | 2012-03-30 | 2015-07-22 | ユニ・チャーム株式会社 | 不織布および不織布の製造方法 |
JP5840100B2 (ja) * | 2012-09-28 | 2016-01-06 | ユニ・チャーム株式会社 | 不織布 |
JP6208949B2 (ja) * | 2013-02-07 | 2017-10-04 | ユニ・チャーム株式会社 | 清掃具 |
JP6126398B2 (ja) | 2013-02-07 | 2017-05-10 | ユニ・チャーム株式会社 | 清掃具 |
JP5832477B2 (ja) * | 2013-05-31 | 2015-12-16 | ユニ・チャーム株式会社 | 不織布の嵩回復方法 |
JP6126968B2 (ja) * | 2013-10-18 | 2017-05-10 | ユニ・チャーム株式会社 | 不織布の嵩回復装置、及び嵩回復方法 |
CN108842308B (zh) * | 2018-05-24 | 2020-06-12 | 任丘市奥东新型建材有限公司 | 长丝或短丝加筋聚酯毡基布及其制备方法 |
CN109338593A (zh) * | 2018-10-08 | 2019-02-15 | 滁州辉煌无纺科技有限公司 | 一种高宽度sms级纺熔无纺布成型设备 |
CN110154491A (zh) * | 2019-06-04 | 2019-08-23 | 杭州千千达科技有限公司 | 一次性复合毛巾材料的生产装置及其工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001336052A (ja) * | 2000-03-24 | 2001-12-07 | Kao Corp | 嵩高シート及びその製造方法 |
JP2004137655A (ja) * | 2002-09-25 | 2004-05-13 | Kao Corp | 不織布の嵩回復方法 |
JP2005015938A (ja) * | 2003-06-24 | 2005-01-20 | Kao Corp | 不織布の嵩回復方法 |
JP2007312931A (ja) * | 2006-05-24 | 2007-12-06 | Daiwabo Co Ltd | ワイパー |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5143779A (en) * | 1988-12-23 | 1992-09-01 | Fiberweb North America, Inc. | Rebulkable nonwoven fabric |
US5368925A (en) * | 1989-06-20 | 1994-11-29 | Japan Vilene Company, Ltd. | Bulk recoverable nonwoven fabric, process for producing the same and method for recovering the bulk thereof |
JP3096094B2 (ja) | 1991-07-11 | 2000-10-10 | 花王株式会社 | 嵩高性シート及びその製造方法 |
JP3313786B2 (ja) | 1991-11-13 | 2002-08-12 | 花王株式会社 | 湿式清掃用シート及びその製造方法 |
US5334446A (en) * | 1992-01-24 | 1994-08-02 | Fiberweb North America, Inc. | Composite elastic nonwoven fabric |
JP2765690B2 (ja) * | 1993-12-27 | 1998-06-18 | 花王株式会社 | 清掃用シート |
US6063717A (en) * | 1995-10-06 | 2000-05-16 | Nippon Petrochemicals Company Ltd. | Hydroentangled nonwoven fabric and method of producing the same |
JP3657700B2 (ja) * | 1996-06-18 | 2005-06-08 | 新日本石油化学株式会社 | カサ高性不織布の製造方法 |
JP2003230519A (ja) | 2002-02-07 | 2003-08-19 | Crecia Corp | 床用清掃シート |
US6739023B2 (en) * | 2002-07-18 | 2004-05-25 | Kimberly Clark Worldwide, Inc. | Method of forming a nonwoven composite fabric and fabric produced thereof |
US7131171B2 (en) | 2002-09-25 | 2006-11-07 | Kao Corporation | Method for restoring bulkiness of nonwoven fabric |
JP5328088B2 (ja) * | 2006-06-23 | 2013-10-30 | ユニ・チャーム株式会社 | 不織布 |
JP5069891B2 (ja) * | 2006-06-23 | 2012-11-07 | ユニ・チャーム株式会社 | 不織布 |
-
2009
- 2009-05-25 US US12/992,559 patent/US8650727B2/en not_active Expired - Fee Related
- 2009-05-25 WO PCT/JP2009/059536 patent/WO2009145148A1/ja active Application Filing
- 2009-05-25 EP EP09754656.8A patent/EP2286705B1/en not_active Not-in-force
- 2009-05-25 MY MYPI20105146 patent/MY150983A/en unknown
- 2009-05-25 CN CN2009801180691A patent/CN102036595A/zh active Pending
- 2009-05-25 JP JP2009125404A patent/JP5255517B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001336052A (ja) * | 2000-03-24 | 2001-12-07 | Kao Corp | 嵩高シート及びその製造方法 |
JP2004137655A (ja) * | 2002-09-25 | 2004-05-13 | Kao Corp | 不織布の嵩回復方法 |
JP2005015938A (ja) * | 2003-06-24 | 2005-01-20 | Kao Corp | 不織布の嵩回復方法 |
JP2007312931A (ja) * | 2006-05-24 | 2007-12-06 | Daiwabo Co Ltd | ワイパー |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013157611A1 (ja) * | 2012-04-20 | 2013-10-24 | ユニ・チャーム株式会社 | 不織布の嵩を回復させる方法及び装置 |
JP2013224501A (ja) * | 2012-04-20 | 2013-10-31 | Uni Charm Corp | 不織布の嵩を回復させる方法及び装置 |
US9637851B2 (en) | 2012-04-20 | 2017-05-02 | Unicharm Corporation | Method and device for recovering bulk of nonwoven fabric |
JP2019098030A (ja) * | 2017-12-06 | 2019-06-24 | 花王株式会社 | ワイピングシート及び清掃具 |
JP7055009B2 (ja) | 2017-12-06 | 2022-04-15 | 花王株式会社 | ワイピングシート及び清掃具 |
Also Published As
Publication number | Publication date |
---|---|
MY150983A (en) | 2014-03-31 |
WO2009145148A1 (ja) | 2009-12-03 |
EP2286705A1 (en) | 2011-02-23 |
EP2286705A4 (en) | 2011-09-14 |
CN102036595A (zh) | 2011-04-27 |
EP2286705B1 (en) | 2017-07-26 |
AU2009252434A1 (en) | 2009-12-03 |
JP5255517B2 (ja) | 2013-08-07 |
US8650727B2 (en) | 2014-02-18 |
US20110126388A1 (en) | 2011-06-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5255517B2 (ja) | 清掃用シートの製造方法 | |
JP4338578B2 (ja) | 嵩高シート及びその製造方法 | |
JP3537775B2 (ja) | 嵩高シート及びその製造方法 | |
US9701095B2 (en) | Bulky nonwoven fabric | |
JP5557365B2 (ja) | 繊維束及びウェブ | |
RU2609190C2 (ru) | Композитный лист и способ его изготовления | |
JP3096094B2 (ja) | 嵩高性シート及びその製造方法 | |
JP5278237B2 (ja) | 複合スパンボンド不織布 | |
JP5613095B2 (ja) | 熱膨張性不織布及びこれを用いた嵩高不織布の製造方法 | |
WO2014104955A1 (en) | Hydroformed composite nonwoven | |
WO2016104795A1 (ja) | 自着性不織布 | |
JP5242187B2 (ja) | 不織布、梱包材および梱包方法 | |
JP5986976B2 (ja) | 複合不織布 | |
US20200102678A1 (en) | Method for producing fiber molded body | |
JP4451117B2 (ja) | 起毛状突起を有するワイパー | |
JP4058372B2 (ja) | 表面に凹凸を有する熱水溶解性不織布およびその製造方法 | |
JP5671259B2 (ja) | 人工皮革用基材の製造方法 | |
JP4124688B2 (ja) | 表面に凹凸を有する生分解性不織布およびその製造方法 | |
JPH0841762A (ja) | 積層不織布及びその製造方法 | |
JPH0931857A (ja) | 積層不織布及びその製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120302 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20120302 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20121219 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130108 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130308 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20130326 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130419 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5255517 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160426 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |