DE69813127D1 - Verfahren zur Herstellung von Spinnvliesen - Google Patents

Verfahren zur Herstellung von Spinnvliesen

Info

Publication number
DE69813127D1
DE69813127D1 DE69813127T DE69813127T DE69813127D1 DE 69813127 D1 DE69813127 D1 DE 69813127D1 DE 69813127 T DE69813127 T DE 69813127T DE 69813127 T DE69813127 T DE 69813127T DE 69813127 D1 DE69813127 D1 DE 69813127D1
Authority
DE
Germany
Prior art keywords
pts
filaments
propylene
polymer material
iii
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 - Fee Related
Application number
DE69813127T
Other languages
English (en)
Other versions
DE69813127T2 (de
Inventor
Hee Yu Yoo
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
Basell North America 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 Basell North America Inc filed Critical Basell North America Inc
Application granted granted Critical
Publication of DE69813127D1 publication Critical patent/DE69813127D1/de
Publication of DE69813127T2 publication Critical patent/DE69813127T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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
    • 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
DE69813127T 1997-09-30 1998-09-26 Verfahren zur Herstellung von Spinnvliesen Expired - Fee Related DE69813127T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/940,719 US5858293A (en) 1997-09-30 1997-09-30 Method for producing spunbonded materials with improved tensile strength

Publications (2)

Publication Number Publication Date
DE69813127D1 true DE69813127D1 (de) 2003-05-15
DE69813127T2 DE69813127T2 (de) 2003-12-04

Family

ID=25475308

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69813127T Expired - Fee Related DE69813127T2 (de) 1997-09-30 1998-09-26 Verfahren zur Herstellung von Spinnvliesen

Country Status (10)

Country Link
US (1) US5858293A (de)
EP (1) EP0905299B1 (de)
JP (1) JPH11181665A (de)
KR (1) KR19990030289A (de)
CN (1) CN1096514C (de)
AT (1) ATE237016T1 (de)
CA (1) CA2248451C (de)
DE (1) DE69813127T2 (de)
ES (1) ES2193456T3 (de)
TW (1) TW446776B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA03006783A (es) * 2001-02-02 2004-10-15 Polymer Group Inc Proceso para producir tela no tejida de filamento continuo.
ES2394304T3 (es) * 2002-10-15 2013-01-30 Exxonmobil Chemical Patents, Inc. Sistema de múltiples catalizadores para la polimerización de olefinas y polímeros producidos a partir de éstos
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
EP1983082B1 (de) * 2006-02-06 2013-09-18 Mitsui Chemicals, Inc. Spinnvlies
CN113186654B (zh) * 2021-04-26 2023-05-02 杭州科百特科技有限公司 一种聚酯熔喷无纺布及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2075989B (en) * 1980-05-13 1984-04-26 Kyowa Chem Ind Co Ltd Stabilized thermoplastic resin compositions
US4965301A (en) * 1984-12-03 1990-10-23 Phillips Petroleum Company Stabilization of polyolefins
US4611024A (en) * 1985-02-14 1986-09-09 Phillips Petroleum Co. Propylene polymer composition containing a hydrotalcite and an acetal of an alditol
JP2758031B2 (ja) * 1989-07-04 1998-05-25 協和化学工業株式会社 含ハロゲン樹脂用の安定剤組成物
US5246777A (en) * 1990-04-25 1993-09-21 Sumitomo Chemical Company, Limited Fiber or film formed from a stabilized polyolefin composition
JP2965773B2 (ja) * 1990-12-05 1999-10-18 協和化学工業株式会社 帯電防止能を有する熱安定化された含ハロゲン樹脂組成物
US5362457A (en) * 1992-08-13 1994-11-08 Aluminum Company Of America Direct synthesis of anion substituted hydrotalcite
US5352723A (en) * 1992-09-15 1994-10-04 Synthetic Products Company Stabilized vinyl halide compositions containing hydrotalcites
US5849231A (en) * 1993-03-29 1998-12-15 General Electric Company Melt extrusion process
CA2126013C (en) * 1993-06-17 2000-08-15 Leonardo Spagnoli Spinning process for the preparation of high termoweldability polyolefin fibers
CA2198758A1 (en) * 1994-09-23 1996-03-28 Roberto Todesco Stabilized filled polyolefins

Also Published As

Publication number Publication date
ATE237016T1 (de) 2003-04-15
CN1096514C (zh) 2002-12-18
TW446776B (en) 2001-07-21
EP0905299A3 (de) 1999-09-22
KR19990030289A (ko) 1999-04-26
US5858293A (en) 1999-01-12
CA2248451C (en) 2003-03-11
EP0905299A2 (de) 1999-03-31
DE69813127T2 (de) 2003-12-04
ES2193456T3 (es) 2003-11-01
JPH11181665A (ja) 1999-07-06
CA2248451A1 (en) 1999-03-30
EP0905299B1 (de) 2003-04-09
CN1213719A (zh) 1999-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee