JP2012520946A - ポリエチレン繊維、その使用およびその製造方法 - Google Patents
ポリエチレン繊維、その使用およびその製造方法 Download PDFInfo
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- JP2012520946A JP2012520946A JP2012500195A JP2012500195A JP2012520946A JP 2012520946 A JP2012520946 A JP 2012520946A JP 2012500195 A JP2012500195 A JP 2012500195A JP 2012500195 A JP2012500195 A JP 2012500195A JP 2012520946 A JP2012520946 A JP 2012520946A
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- polyethylene
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
- D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
-
- 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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/02—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements ultrasonic or sonic; Corona discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/08—Melt spinning methods
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
-
- 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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/008—Treatment with radioactive elements or with neutrons, alpha, beta or gamma rays
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/10—Organic non-cellulose fibres
- D21H13/12—Organic non-cellulose fibres from macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D21H13/14—Polyalkenes, e.g. polystyrene polyethylene
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/08—Filter paper
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/30—Flame or heat resistance, fire retardancy properties
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/298—Physical dimension
-
- 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]
-
- 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]
- Y10T442/689—Hydroentangled nonwoven fabric
Abstract
Description
PE繊維サンプルとして、繊維長6mm、繊度4dtex(繊維径で約23μmに相当)のbaumhueter extrusion社製のPB Eurofiber cut F−2427を、35〜160kGyの線量のβ線で処理した。照射後の繊維長は約4.5mmである。電離放射線処理の前後でMFI値を測定した。さらに、PE繊維サンプルとして、繊維長2mm、繊度4dtex(繊維径で約23μmに相当)のbaumhueter extrusion社製のPB Eurofiber cut F−2382を、50kGyの線量のβ線で処理した。照射後の繊維長は約1.5mmである。電離放射線処理の前後でMFI値を測定した。MFIの測定は、DIN EN ISO 1133に従い、標準条件(すなわち190℃/2.16kg)のもと行った。放射線照射による架橋反応を行う前または行った後のF−2382繊維を含むそれぞれのフィルターペーパーのヒートシール性を調べた。その結果を以下の表にまとめた。
1) 架橋反応を行っていない繊維は溶融しやすいため乾燥ユニットに問題が生じてしまい、抄紙機上で加工することができない。
2) 何ら問題なくティーバッグ紙を製造し、この紙を用いてティーバッグ包装機で試験を行うことができた。
Claims (13)
- MFI値が5g/10分超から約100g/10分以下のポリマーを溶融紡糸して得られるポリマー繊維であって、溶融紡糸工程後に電離放射線で処理されることを特徴とし、前記ポリマーがポリエチレンホモポリマー、ポリエチレンコポリマー、ポリマーの1つとしてポリエチレンを含むポリマーブレンド、またはこれらの混合物であり、架橋したポリマー繊維のMFI値が約5g/10分以下であるポリマー繊維。
- 前記架橋ポリマー繊維のMFI値が、約2g/10分以下である請求項1に記載のポリマー繊維。
- 電離放射線の照射量が、約10〜300kGyの範囲にある請求項1または2に記載のポリマー繊維。
- ポリエチレンホモポリマー、ポリエチレンコポリマー、ポリマーの1つとしてポリエチレンを含むポリマーブレンド、またはこれらの混合物であり、かつMFI値が5g/10分超から約100g/10分以下であるポリマーを溶融紡糸する工程と、得られた繊維を電離放射線で処理してMFI値が約5g/10分以下の架橋ポリマー繊維を得る工程とを含むポリマー繊維の製造方法。
- ヒートシール可能なフィルターペーパーにおける架橋ポリエチレン繊維の使用。
- 前記架橋ポリマー繊維が、先行する請求項1〜3のいずれか1項に記載のものである請求項5に記載の使用。
- エアレイド製品、水流交絡製品または不織布製品における架橋ポリエチレン繊維の使用。
- 前記架橋ポリマー繊維が、先行する請求項1〜3のいずれか1項に記載のものである請求項7に記載の使用。
- 架橋ポリエチレン繊維を含むヒートシール可能なフィルターペーパー。
- 請求項1〜3のいずれか1項に記載のポリマー繊維を含む請求項9に記載のヒートシール可能なフィルターペーパー。
- 成分の1つとして架橋ポリエチレンを含む複合繊維。
- 成分の1つとして請求項1〜3のいずれか1項に記載のポリマー繊維を含む請求項11に記載の複合繊維。
- 請求項1〜3のいずれか1項に記載のポリマー繊維を含むエアレイド製品、水流交絡製品または不織布製品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20090003912 EP2230350B1 (en) | 2009-03-18 | 2009-03-18 | Polymer fiber, its use and process for its manufacture |
EP09003912.4 | 2009-03-18 | ||
PCT/EP2010/053183 WO2010105981A1 (en) | 2009-03-18 | 2010-03-12 | Polyethylene fiber, its use and process for its manufacture |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012520946A true JP2012520946A (ja) | 2012-09-10 |
JP5859422B2 JP5859422B2 (ja) | 2016-02-10 |
Family
ID=40796211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012500195A Expired - Fee Related JP5859422B2 (ja) | 2009-03-18 | 2010-03-12 | ポリエチレン繊維、その使用およびその製造方法 |
Country Status (18)
Country | Link |
---|---|
US (4) | US20120071589A1 (ja) |
EP (2) | EP2230350B1 (ja) |
JP (1) | JP5859422B2 (ja) |
KR (2) | KR20110133478A (ja) |
CN (2) | CN102356191B (ja) |
AT (1) | ATE505583T1 (ja) |
AU (1) | AU2010225025B2 (ja) |
BR (1) | BRPI1009493A2 (ja) |
CA (1) | CA2754878C (ja) |
DE (1) | DE602009001097D1 (ja) |
DK (2) | DK2230350T3 (ja) |
ES (1) | ES2361141T3 (ja) |
HR (1) | HRP20110328T1 (ja) |
IL (1) | IL214863A (ja) |
PL (1) | PL2230350T3 (ja) |
RU (2) | RU2569010C2 (ja) |
SI (1) | SI2230350T1 (ja) |
WO (2) | WO2010105980A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6070691B2 (ja) * | 2012-03-15 | 2017-02-01 | 三洋電機株式会社 | 非水電解質二次電池 |
EP2703528A1 (en) * | 2012-08-31 | 2014-03-05 | baumhueter extrusion GmbH | Cross-linked polyethylene fibre, its use and process for its manufacture |
CN105683653B (zh) * | 2013-09-09 | 2019-01-22 | 通用电气照明解决方案有限责任公司 | 增强的颜色偏好光源 |
CN106461333A (zh) * | 2014-03-21 | 2017-02-22 | 维苏威坩埚公司 | 高炉炉缸修复材料 |
CN104818541A (zh) * | 2015-05-22 | 2015-08-05 | 江苏神鹤科技发展有限公司 | 交联的超高分子量聚乙烯纤维及其湿式制备方法 |
US10099435B2 (en) * | 2015-06-04 | 2018-10-16 | Ford Global Technologies, Llc | Method of splitting fiber tows |
CN107083722A (zh) * | 2017-05-17 | 2017-08-22 | 南通美亚新型活性炭制品有限公司 | 一种高机械强度活性炭过滤纸及生产方法 |
US20210170317A1 (en) * | 2018-05-03 | 2021-06-10 | Cummins Filtration Ip, Inc. | Composite filter media with multiple fiber structures including nanofibers |
CN108796828A (zh) * | 2018-06-11 | 2018-11-13 | 上海精发实业股份有限公司 | 一种纺粘热轧非织造布及其生产方法和用途 |
JP2021177820A (ja) * | 2020-05-11 | 2021-11-18 | 住友ゴム工業株式会社 | ラケット用のストリング |
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