JP6879742B2 - プレキシフィラメント状シート - Google Patents

プレキシフィラメント状シート Download PDF

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Publication number
JP6879742B2
JP6879742B2 JP2016574100A JP2016574100A JP6879742B2 JP 6879742 B2 JP6879742 B2 JP 6879742B2 JP 2016574100 A JP2016574100 A JP 2016574100A JP 2016574100 A JP2016574100 A JP 2016574100A JP 6879742 B2 JP6879742 B2 JP 6879742B2
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JP
Japan
Prior art keywords
sheet
spinning
plexifilament
standardized
gsm
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.)
Active
Application number
JP2016574100A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017523315A5 (enExample
JP2017523315A (ja
Inventor
ヤン ファン メールフェルト
ヤン ファン メールフェルト
コルネイユ シュミッツ
コルネイユ シュミッツ
ジョゼフ マチュー
ジョゼフ マチュー
ノエル ステファン ブラッブス
ノエル ステファン ブラッブス
オレスト スコプリャク
オレスト スコプリャク
クリスティーヌ ルモアーヌ
クリスティーヌ ルモアーヌ
セルジュ ルブイア
セルジュ ルブイア
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of JP2017523315A publication Critical patent/JP2017523315A/ja
Publication of JP2017523315A5 publication Critical patent/JP2017523315A5/ja
Application granted granted Critical
Publication of JP6879742B2 publication Critical patent/JP6879742B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • D01D5/11—Flash-spinning
    • 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
    • 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
    • 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
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • 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
    • B32B2419/00—Buildings or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/625—Sheets or foils allowing passage of water vapor but impervious to liquid water; house wraps
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Paper (AREA)
JP2016574100A 2014-06-18 2015-06-18 プレキシフィラメント状シート Active JP6879742B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462013820P 2014-06-18 2014-06-18
US62/013,820 2014-06-18
PCT/US2015/036405 WO2015195898A1 (en) 2014-06-18 2015-06-18 Plexifilamentary sheets

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2020203460A Division JP2021055254A (ja) 2014-06-18 2020-12-08 プレキシフィラメント状シート

Publications (3)

Publication Number Publication Date
JP2017523315A JP2017523315A (ja) 2017-08-17
JP2017523315A5 JP2017523315A5 (enExample) 2018-07-26
JP6879742B2 true JP6879742B2 (ja) 2021-06-02

Family

ID=53761486

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2016574100A Active JP6879742B2 (ja) 2014-06-18 2015-06-18 プレキシフィラメント状シート
JP2020203460A Withdrawn JP2021055254A (ja) 2014-06-18 2020-12-08 プレキシフィラメント状シート
JP2022204547A Pending JP2023052010A (ja) 2014-06-18 2022-12-21 プレキシフィラメント状シート

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2020203460A Withdrawn JP2021055254A (ja) 2014-06-18 2020-12-08 プレキシフィラメント状シート
JP2022204547A Pending JP2023052010A (ja) 2014-06-18 2022-12-21 プレキシフィラメント状シート

Country Status (5)

Country Link
US (2) US10920028B2 (enExample)
EP (1) EP3158119B1 (enExample)
JP (3) JP6879742B2 (enExample)
CN (2) CN112549713B (enExample)
WO (1) WO2015195898A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10920028B2 (en) * 2014-06-18 2021-02-16 Dupont Safety & Construction, Inc. Plexifilamentary sheets
JP7077503B2 (ja) * 2017-12-28 2022-05-31 タピルス株式会社 耐熱性不織布薄膜、その製造方法およびその用途
CN114150439A (zh) * 2021-11-29 2022-03-08 厦门当盛新材料有限公司 闪蒸纺丝丝束网的牵伸装置及闪蒸纺丝设备
WO2025006914A1 (en) * 2023-06-30 2025-01-02 Dupont Safety & Construction, Inc. Breathable tear resistant flash-spun sheet
WO2025006930A1 (en) * 2023-06-30 2025-01-02 Dupont Safety & Construction, Inc. Wind-tight flash-spun sheet
WO2025006942A1 (en) * 2023-06-30 2025-01-02 Dupont Safety & Construction, Inc. High barrier breathable flash-spun sheet

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2004241A (en) 1934-02-16 1935-06-11 Eugene B Hamilton Educational map
US3081519A (en) 1962-01-31 1963-03-19 Fibrillated strand
NL300881A (enExample) 1962-11-23
US3532589A (en) 1965-04-12 1970-10-06 Du Pont Differentially bonded non-woven sheet
US3478141A (en) 1966-08-29 1969-11-11 Du Pont Process for treating film-fibril sheets
US3427376A (en) 1966-09-27 1969-02-11 Du Pont Softening nonwoven fabrics
US3860369A (en) 1972-11-02 1975-01-14 Du Pont Apparatus for making non-woven fibrous sheet
JP2859239B2 (ja) * 1986-04-22 1999-02-17 旭化成工業株式会社 フラッシュ紡糸による網状繊維の連続的な製造方法
JP2588564B2 (ja) * 1987-08-03 1997-03-05 旭化成工業株式会社 ポリプロピレン網状繊維不織布
US5043108A (en) * 1989-08-22 1991-08-27 E. I. Du Pont De Nemours And Company Process for preparing polyethylene plexifilamentary film-fibril strands
JP3159765B2 (ja) * 1992-03-16 2001-04-23 旭化成株式会社 フラッシュ紡糸方法
JPH05331767A (ja) * 1992-06-03 1993-12-14 Asahi Chem Ind Co Ltd 不織布
CA2242469A1 (en) * 1996-01-11 1997-07-17 E.I. Du Pont De Nemours And Company Plexifilamentary strand of blended polymers
US5977237A (en) * 1996-03-08 1999-11-02 E. I. Du Pont De Nemours And Company Flash-spinning solution
ES2163758T3 (es) 1996-04-23 2002-02-01 Du Pont Material laminar poliolefinico ligado.
WO1998007906A1 (en) * 1996-08-19 1998-02-26 E.I. Du Pont De Nemours And Company Flash-spun polymer
US6034008A (en) * 1996-08-19 2000-03-07 E. I. Du Pont De Nemours And Company Flash-spun sheet material
US5851936A (en) * 1996-08-19 1998-12-22 E. I. Du Pont De Nemours And Company Elongation for flash spun products
US6117801A (en) * 1997-03-27 2000-09-12 E. I. Du Pont De Nemours And Company Properties for flash-spun products
US5964742A (en) 1997-09-15 1999-10-12 Kimberly-Clark Worldwide, Inc. Nonwoven bonding patterns producing fabrics with improved strength and abrasion resistance
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US5985196A (en) * 1998-01-20 1999-11-16 E. I. Du Pont De Nemours And Company Flash spinning process and flash spinning solution
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KR20020026260A (ko) * 1999-08-20 2002-04-06 메리 이. 보울러 플래시 방사 방법 및 플래시 방사액
DE60023165T2 (de) * 1999-10-18 2006-06-29 E.I. Dupont De Nemours And Co., Wilmington Flash-gesponnenes flächiges material
WO2002043131A1 (en) 2000-11-21 2002-05-30 Jsr Corporation Tantalum oxide film, use thereof, and method and composition for forming the same
US20030032355A1 (en) 2001-02-27 2003-02-13 Guckert Joseph R. Tougher, softer nonwoven sheet product
US6610369B2 (en) 2001-12-13 2003-08-26 General Motors Corporation Method of producing thermally sprayed metallic coating
US7300968B2 (en) 2002-12-18 2007-11-27 E.I. Du Pont De Nemours And Company Flash spinning solution and flash spinning process using straight chain hydrofluorocarbon co-solvents
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JP2010514962A (ja) * 2006-12-27 2010-05-06 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 湿式塗布されたファサードを有する外壁組立体に使用するための建築用ラップ
US20110003524A1 (en) * 2008-02-29 2011-01-06 Dow Global Technologies Inc. FIBERS AND FABRICS MADE FROM ETHYLENE/alpha-OLEFIN INTERPOLYMERS
PL2403609T3 (pl) * 2009-03-04 2016-05-31 Gore & Ass Rozciągliwy materiał odporny na substancje chemiczne
US10920028B2 (en) * 2014-06-18 2021-02-16 Dupont Safety & Construction, Inc. Plexifilamentary sheets

Also Published As

Publication number Publication date
JP2023052010A (ja) 2023-04-11
WO2015195898A1 (en) 2015-12-23
JP2021055254A (ja) 2021-04-08
US20150368416A1 (en) 2015-12-24
US11866558B2 (en) 2024-01-09
US10920028B2 (en) 2021-02-16
US20210130559A1 (en) 2021-05-06
EP3158119A1 (en) 2017-04-26
EP3158119B1 (en) 2020-07-22
CN106794660A (zh) 2017-05-31
CN112549713A (zh) 2021-03-26
JP2017523315A (ja) 2017-08-17
CN112549713B (zh) 2023-12-22
CN106794660B (zh) 2020-12-08

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