ES2079494T3 - Tejidos termoadheribles, preparacion y uso. - Google Patents

Tejidos termoadheribles, preparacion y uso.

Info

Publication number
ES2079494T3
ES2079494T3 ES90917191T ES90917191T ES2079494T3 ES 2079494 T3 ES2079494 T3 ES 2079494T3 ES 90917191 T ES90917191 T ES 90917191T ES 90917191 T ES90917191 T ES 90917191T ES 2079494 T3 ES2079494 T3 ES 2079494T3
Authority
ES
Spain
Prior art keywords
olefin
linear polyethylene
molecular weight
range
polyethylene
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
ES90917191T
Other languages
English (en)
Inventor
Stephen P Krupp
John O Bieser
Edward N Knickerbocker
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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ES2079494T3 publication Critical patent/ES2079494T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/30—Micromixers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • D04H3/08—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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

Abstract

SE PRESENTAN TEJIDOS ENLAZADOS TERMICAMENTE QUE TIENEN UNA ALTA RESISTENCIA A LA TRACCION NORMALIZADA. LAS MEZCLAS DE POLIMEROS DE ETILENO LINEALES DE ALTO PESO MOLECULAR Y DE POLIMEROS DE ETILENO LINEALES DE POCO PESO MOLECULAR PROPORCIONAN UNAS CAPACIDADES DE FORMACION DE FIBRAS TEXTILES MEJORADAS RESPECTO A LAS QUE PROPORCIONAN CUALQUIERA DE LOS POLIMEROS POR SI SOLOS. LAS FIBRAS TEXTILES FORMADAS A PARTIR DE LAS MEZCLAS TIENEN UNOS VALORES Q SUPERIORES A 4,5 Y/O VALORES I SUB 10/I SUB 2 SUPERIORES A 7. LAS FIBRAS TEXTILES FORMADAS A PARTIR DE LAS MEZCLAS DE POLIMEROS DE ETILENO LINEALES DE ALTO PESO MOLECULAR Y DE POLIMEROS DE ETILENO LINEALES DE POCO PESO MOLECULAR TIENEN UNA MAYOR CAPACIDAD DE ENLACE TERMICO QUE CUALQUIERA DE LOS POLIMEROS DE ETILENO LINEALES TOMADOS POR SI SOLOS. AL MENOS UNO DE LOS POLIMEROS DE ETILENO LINEALES UTILES PARA MEZCLARSE PARA FORMAR UNA FIBRA TEXTIL PUEDE SER UNA OLEFINA-ALFA SUPERIOR EN LA RELACION C SUB 3-C SUB 2, PREFERENTEMENTE EN LA RELACION C SUB 3-C SUB 8.
ES90917191T 1989-10-27 1990-10-29 Tejidos termoadheribles, preparacion y uso. Expired - Lifetime ES2079494T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/428,280 US5112686A (en) 1987-10-27 1989-10-27 Linear ethylene polymer staple fibers

Publications (1)

Publication Number Publication Date
ES2079494T3 true ES2079494T3 (es) 1996-01-16

Family

ID=23698238

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90917191T Expired - Lifetime ES2079494T3 (es) 1989-10-27 1990-10-29 Tejidos termoadheribles, preparacion y uso.

Country Status (14)

Country Link
US (1) US5112686A (es)
EP (1) EP0497900B1 (es)
JP (1) JP3069915B2 (es)
KR (1) KR0140190B1 (es)
AT (1) ATE130338T1 (es)
AU (1) AU6731790A (es)
BR (1) BR9007784A (es)
CA (1) CA2071918C (es)
DE (1) DE69023665T2 (es)
DK (1) DK0497900T3 (es)
ES (1) ES2079494T3 (es)
FI (1) FI921867A (es)
PT (1) PT95727B (es)
WO (1) WO1991006600A1 (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6448355B1 (en) 1991-10-15 2002-09-10 The Dow Chemical Company Elastic fibers, fabrics and articles fabricated therefrom
US6194532B1 (en) 1991-10-15 2001-02-27 The Dow Chemical Company Elastic fibers
US5324576A (en) * 1993-08-25 1994-06-28 Minnesota Mining And Manufacturing Company Polyolefin meltblown elastic webs
US5820981A (en) * 1996-04-02 1998-10-13 Montell North America Inc. Radiation visbroken polypropylene and fibers made therefrom
US6100208A (en) * 1996-10-31 2000-08-08 Kimberly-Clark Worldwide, Inc. Outdoor fabric
CA2294151A1 (en) * 1997-06-20 1998-12-30 The Dow Chemical Company Ethylene polymer compositions and article fabricated from the same
US6921794B2 (en) 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
US6635715B1 (en) 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US7232871B2 (en) 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
KR100551782B1 (ko) 1998-03-11 2006-02-13 다우 글로벌 테크놀로지스 인크. 알파-올레핀/비닐 또는 비닐리덴 방향족 및/또는 장애 지환족 또는 지방족 비닐 또는 비닐리덴 인터폴리머로부터 제조된 섬유
DE69935815T2 (de) * 1998-07-01 2007-12-27 Exxonmobil Chemical Patents Inc., Baytown Elastische Mischung mit Kristallpolymeren und kristallisierbaren Polymeren des Propens
GB2342355B (en) * 1998-10-02 2002-05-15 Plasticisers Ltd Heat-bondable fibre
AU2476600A (en) 1998-12-08 2000-06-26 Dow Chemical Company, The Mel-bondable polypropylene/ethylene polymer fiber and composition for making thesame
US20040038022A1 (en) * 2000-03-27 2004-02-26 Maugans Rexford A. Method of making a polypropylene fabric having high strain rate elongation and method of using the same
JP5156167B2 (ja) 2001-04-12 2013-03-06 エクソンモービル・ケミカル・パテンツ・インク プロピレン−エチレンポリマー及び製造法
US6906160B2 (en) 2001-11-06 2005-06-14 Dow Global Technologies Inc. Isotactic propylene copolymer fibers, their preparation and use
WO2004033774A1 (en) * 2002-10-10 2004-04-22 Dsm Ip Assets B.V. Process for making a monofilament-like product
MXPA06008386A (es) 2004-01-26 2006-09-04 Procter & Gamble Fibras y telas no tejidas que comprenden mezclas y combinaciones de polietileno.
JP5021462B2 (ja) * 2004-04-30 2012-09-05 ダウ グローバル テクノロジーズ エルエルシー ポリエチレン不織布用改良繊維
JP2007535624A (ja) * 2004-04-30 2007-12-06 ダウ グローバル テクノロジーズ インコーポレイティド 改善された不織布および繊維
US20070122614A1 (en) * 2005-11-30 2007-05-31 The Dow Chemical Company Surface modified bi-component polymeric fiber
AU2007218038A1 (en) * 2006-02-15 2007-08-30 Dow Global Technologies Llc Crosslinked polyethylene elastic fibers
KR20090014302A (ko) * 2006-05-25 2009-02-09 다우 글로벌 테크놀로지스 인크. 연성 및 신장성 폴리프로필렌 기반 스펀본드 부직물
US20080045102A1 (en) * 2006-08-15 2008-02-21 Gerald Timothy Keep Controlled flow polymer blends and products including the same
EP2146930A2 (en) 2007-05-14 2010-01-27 INVISTA Technologies S.à.r.l. High efficiency reactor and process
CA2811004C (en) * 2010-09-15 2016-11-08 Cabot Corporation Elastomer composite with silica-containing filler and methods to produce same
CN104947312A (zh) * 2013-03-04 2015-09-30 丹阳市宇晟纺织新材料有限公司 拉伸强力较好的节能环保型无胶棉的制备方法
CN103173930B (zh) * 2013-03-04 2015-12-09 丹阳市超超服饰有限公司 一种轻薄型无胶棉的制备方法
TW201522730A (zh) * 2013-09-19 2015-06-16 Dow Global Technologies Llc 細徑聚烯烴纖維

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076698A (en) * 1956-03-01 1978-02-28 E. I. Du Pont De Nemours And Company Hydrocarbon interpolymer compositions
US3914342A (en) * 1971-07-13 1975-10-21 Dow Chemical Co Ethylene polymer blend and polymerization process for preparation thereof
JPS5734145A (en) * 1980-08-07 1982-02-24 Mitsui Petrochem Ind Ltd Ethylene-alpha-olefin copolymer composition
JPS5759943A (en) * 1980-09-29 1982-04-10 Showa Denko Kk Ethylene copolymer composition
US4438238A (en) * 1981-01-30 1984-03-20 Sumitomo Chemical Company, Limited Low density copolymer composition of two ethylene-α-olefin copolymers
US4461873A (en) * 1982-06-22 1984-07-24 Phillips Petroleum Company Ethylene polymer blends
US4584347A (en) * 1982-09-30 1986-04-22 Allied Corporation Modified polyolefin fiber
JPS5982406A (ja) * 1982-10-28 1984-05-12 Nippon Petrochem Co Ltd ポリオレフイン糸
CA1255065A (en) * 1984-02-17 1989-06-06 Lawrence H. Sawyer Fibers of olefin polymers
US4578414A (en) * 1984-02-17 1986-03-25 The Dow Chemical Company Wettable olefin polymer fibers
US4644045A (en) * 1986-03-14 1987-02-17 Crown Zellerbach Corporation Method of making spunbonded webs from linear low density polyethylene
US4705829A (en) * 1986-04-11 1987-11-10 Mobil Oil Corporation Low density polyethylene resin compositions and thermoplastic films thereof
US4824912A (en) * 1987-08-31 1989-04-25 Mobil Oil Corporation Terblends and films of LLDPE, LMW-HDPE and HMW-HDPE
US4842922A (en) * 1987-10-27 1989-06-27 The Dow Chemical Company Polyethylene fibers and spunbonded fabric or web
BE1012366A3 (nl) * 1998-12-23 2000-10-03 Wiele Michel Van De Nv Werkwijze voor het weven van een onecht boucle-weefsel.

Also Published As

Publication number Publication date
CA2071918A1 (en) 1991-04-28
ATE130338T1 (de) 1995-12-15
WO1991006600A1 (en) 1991-05-16
DK0497900T3 (da) 1996-02-19
CA2071918C (en) 2003-02-25
JP3069915B2 (ja) 2000-07-24
EP0497900A4 (en) 1993-06-16
AU6731790A (en) 1991-05-31
DE69023665T2 (de) 1996-03-28
KR0140190B1 (ko) 1998-07-01
FI921867A0 (fi) 1992-04-24
BR9007784A (pt) 1992-09-15
FI921867A (fi) 1992-04-24
DE69023665D1 (de) 1995-12-21
EP0497900B1 (en) 1995-11-15
JPH05501287A (ja) 1993-03-11
US5112686A (en) 1992-05-12
PT95727A (pt) 1991-09-13
PT95727B (pt) 1998-02-27
EP0497900A1 (en) 1992-08-12

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