EP0632147A3 - Fasern zur Vliesstoffherstellung mit verbesserter Festigkeit und Weichheit. - Google Patents

Fasern zur Vliesstoffherstellung mit verbesserter Festigkeit und Weichheit. Download PDF

Info

Publication number
EP0632147A3
EP0632147A3 EP94109404A EP94109404A EP0632147A3 EP 0632147 A3 EP0632147 A3 EP 0632147A3 EP 94109404 A EP94109404 A EP 94109404A EP 94109404 A EP94109404 A EP 94109404A EP 0632147 A3 EP0632147 A3 EP 0632147A3
Authority
EP
European Patent Office
Prior art keywords
fibers
resistance
production
nonwoven fabrics
improved softness
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
Application number
EP94109404A
Other languages
English (en)
French (fr)
Other versions
EP0632147A2 (de
EP0632147B1 (de
Inventor
Millo Branchesi
Leonardo Spagnoli
Giancarlo Braca
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.)
Basell North America Inc
Original Assignee
Himont Inc
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 Himont Inc filed Critical Himont Inc
Publication of EP0632147A2 publication Critical patent/EP0632147A2/de
Publication of EP0632147A3 publication Critical patent/EP0632147A3/de
Application granted granted Critical
Publication of EP0632147B1 publication Critical patent/EP0632147B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • D04H1/542—Adhesive fibres
    • D04H1/544—Olefin series
    • 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
    • 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
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
EP94109404A 1993-06-17 1994-06-17 Fasern zur Vliesstoffherstellung mit verbesserter Festigkeit und Weichheit Expired - Lifetime EP0632147B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI931309 1993-06-17
IT93MI001309A IT1264840B1 (it) 1993-06-17 1993-06-17 Fibre adatte per la produzione di tessuti non tessuti con migliorate caratteristiche di tenacita' e sofficita'

Publications (3)

Publication Number Publication Date
EP0632147A2 EP0632147A2 (de) 1995-01-04
EP0632147A3 true EP0632147A3 (de) 1995-07-12
EP0632147B1 EP0632147B1 (de) 2002-03-06

Family

ID=11366423

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94109404A Expired - Lifetime EP0632147B1 (de) 1993-06-17 1994-06-17 Fasern zur Vliesstoffherstellung mit verbesserter Festigkeit und Weichheit

Country Status (7)

Country Link
EP (1) EP0632147B1 (de)
JP (1) JPH07166416A (de)
KR (1) KR100304296B1 (de)
CA (1) CA2126014A1 (de)
DE (1) DE69430026T2 (de)
FI (1) FI942890A7 (de)
IT (1) IT1264840B1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460884A (en) * 1994-08-25 1995-10-24 Kimberly-Clark Corporation Soft and strong thermoplastic polymer fibers and nonwoven fabric made therefrom
DE19720135B4 (de) * 1997-05-14 2005-12-08 Borealis Gmbh Nichtnachverstreckte Polyolefinfasern und Polyolefingarne hoher Festigkeit und Dehnung und daraus hergestellte textile Flächengebilde
SG91852A1 (en) 1998-12-21 2002-10-15 Toyo Boseki Hindered amine compound, resin composition, polyurethane fiber and production method and use thereof
JP2002542403A (ja) * 1999-04-15 2002-12-10 バセル テクノロジー カンパニー ビー．ブイ． プロピレンのランダムコポリマーからなる熱接着可能ポリオレフィン繊維
EP1452630A1 (de) * 2003-02-26 2004-09-01 Borealis Technology OY Polypropylenfasern
JP2009520090A (ja) * 2005-12-20 2009-05-21 バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ 柔軟な不織布
CN101341177B (zh) * 2005-12-20 2012-08-08 巴塞尔聚烯烃意大利有限责任公司 柔软的无纺布
JP5112678B2 (ja) * 2006-11-27 2013-01-09 ユニ・チャーム株式会社 不織布
US7863206B2 (en) * 2007-11-09 2011-01-04 Exxonmobil Chemical Patents Inc. Fibers and non-wovens prepared with propylene-based elastomers
BR112015012973B1 (pt) 2012-12-03 2021-04-13 Exxonmobil Chemical Patents Inc. Composição de polímero de propileno
KR101726953B1 (ko) * 2015-01-12 2017-04-13 주식회사 엘지화학 화합물 및 이를 포함하는 유기 발광 소자
IL291072B2 (en) * 2019-09-23 2024-12-01 Carmel Olefins Ltd Polypropylene compositions for soft nonwoven fabrics
CN115305647B (zh) * 2022-06-21 2024-05-03 西安工程大学 一种回收料制备纳米纤维复合絮片的方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496508A (en) * 1981-12-24 1985-01-29 Firma Carl Freudenberg Method for manufacturing polypropylene spun-bonded fabrics with low draping coefficient
EP0391438A2 (de) * 1989-04-06 1990-10-10 Montell North America Inc. Zum Verspinnen geeignete Polyolefine und wärmeverschweissbare Fasern daraus
WO1993021371A1 (en) * 1992-04-16 1993-10-28 Fiberweb North America, Inc. High loft nonwoven fabrics and method for producing same
EP0598224A1 (de) * 1992-10-30 1994-05-25 Montell North America Inc. Vliesstoffmaterial aus Mischungen von einen Propylenpolymer mit einen Olefinpolymer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4496508A (en) * 1981-12-24 1985-01-29 Firma Carl Freudenberg Method for manufacturing polypropylene spun-bonded fabrics with low draping coefficient
EP0391438A2 (de) * 1989-04-06 1990-10-10 Montell North America Inc. Zum Verspinnen geeignete Polyolefine und wärmeverschweissbare Fasern daraus
WO1993021371A1 (en) * 1992-04-16 1993-10-28 Fiberweb North America, Inc. High loft nonwoven fabrics and method for producing same
EP0598224A1 (de) * 1992-10-30 1994-05-25 Montell North America Inc. Vliesstoffmaterial aus Mischungen von einen Propylenpolymer mit einen Olefinpolymer

Also Published As

Publication number Publication date
ITMI931309A0 (it) 1993-06-17
KR100304296B1 (ko) 2001-11-30
KR950000939A (ko) 1995-01-03
FI942890L (fi) 1994-12-18
DE69430026T2 (de) 2002-09-05
DE69430026D1 (de) 2002-04-11
FI942890A7 (fi) 1994-12-18
CA2126014A1 (en) 1994-12-18
JPH07166416A (ja) 1995-06-27
FI942890A0 (fi) 1994-06-16
EP0632147A2 (de) 1995-01-04
ITMI931309A1 (it) 1994-12-17
EP0632147B1 (de) 2002-03-06
IT1264840B1 (it) 1996-10-17

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