JPH0380905B2 - - Google Patents

Info

Publication number
JPH0380905B2
JPH0380905B2 JP63254905A JP25490588A JPH0380905B2 JP H0380905 B2 JPH0380905 B2 JP H0380905B2 JP 63254905 A JP63254905 A JP 63254905A JP 25490588 A JP25490588 A JP 25490588A JP H0380905 B2 JPH0380905 B2 JP H0380905B2
Authority
JP
Japan
Prior art keywords
nonwoven fabric
fibers
fiber
pps
polymer
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.)
Expired - Lifetime
Application number
JP63254905A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01229855A (ja
Inventor
Masataka Ikeda
Tsukasa Shima
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry Co Ltd
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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP63254905A priority Critical patent/JPH01229855A/ja
Publication of JPH01229855A publication Critical patent/JPH01229855A/ja
Publication of JPH0380905B2 publication Critical patent/JPH0380905B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • D04H3/009—Condensation or reaction 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
    • D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
    • 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
    • D21H13/16—Polyalkenylalcohols; Polyalkenylethers; Polyalkenylesters
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
    • B01D2239/0457—Specific fire retardant or heat resistant properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0622—Melt-blown
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1233—Fibre diameter

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Materials (AREA)
  • Artificial Filaments (AREA)
JP63254905A 1987-11-12 1988-10-12 ポリフェニレンサルファイド極細短繊維不織布 Granted JPH01229855A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63254905A JPH01229855A (ja) 1987-11-12 1988-10-12 ポリフェニレンサルファイド極細短繊維不織布

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP28434687 1987-11-12
JP62-284346 1987-11-12
JP63254905A JPH01229855A (ja) 1987-11-12 1988-10-12 ポリフェニレンサルファイド極細短繊維不織布

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP8013108A Division JP2859193B2 (ja) 1987-11-12 1996-01-29 ポリフェニレンサルファイド不織布、その製造方法及びそれを用いたフィルター

Publications (2)

Publication Number Publication Date
JPH01229855A JPH01229855A (ja) 1989-09-13
JPH0380905B2 true JPH0380905B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-12-26

Family

ID=26541906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63254905A Granted JPH01229855A (ja) 1987-11-12 1988-10-12 ポリフェニレンサルファイド極細短繊維不織布

Country Status (1)

Country Link
JP (1) JPH01229855A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008035775A1 (fr) 2006-09-21 2008-03-27 Asahi Kasei Fibers Corporation Tissu non tissé résistant à la chaleur

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6206040B2 (ja) * 2012-09-27 2017-10-04 東レ株式会社 不織布用ポリフェニレンサルファイド繊維
CN115176051A (zh) * 2020-02-28 2022-10-11 三菱化学株式会社 纤维成型体的制造方法、纤维成型体、吸音材料、汽车内饰材料和超细纤维

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5716954A (en) * 1980-06-27 1982-01-28 Toray Industries Long fiber nonwoven fabric comprising aromatic sulfide polymer fiber and method
JPS61289162A (ja) * 1985-06-11 1986-12-19 日本バイリーン株式会社 耐熱性不織布の製造方法
JPS63182413A (ja) * 1986-09-29 1988-07-27 Toray Ind Inc ポリフェニレンスルホン繊維およびその製造方法
JPS63219653A (ja) * 1987-03-06 1988-09-13 東レ株式会社 極細マルチフイラメント不織布及びその製法
JPH0814058B2 (ja) * 1987-06-16 1996-02-14 東レ株式会社 ポリフェニレンサルファイドメルトブロ−不織布およびその製法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008035775A1 (fr) 2006-09-21 2008-03-27 Asahi Kasei Fibers Corporation Tissu non tissé résistant à la chaleur

Also Published As

Publication number Publication date
JPH01229855A (ja) 1989-09-13

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