PT95727A - Processo de mistura de polimeros de etileno lineares para a producao de fibras principais artificiais - Google Patents

Processo de mistura de polimeros de etileno lineares para a producao de fibras principais artificiais

Info

Publication number
PT95727A
PT95727A PT95727A PT9572790A PT95727A PT 95727 A PT95727 A PT 95727A PT 95727 A PT95727 A PT 95727A PT 9572790 A PT9572790 A PT 9572790A PT 95727 A PT95727 A PT 95727A
Authority
PT
Portugal
Prior art keywords
mixture
production
linear ethylene
ethylene polymers
artificial fibers
Prior art date
Application number
PT95727A
Other languages
English (en)
Other versions
PT95727B (pt
Inventor
Stephen P Krupp
John O Bieser
Edward N Knickerbocker
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
Publication of PT95727A publication Critical patent/PT95727A/pt
Publication of PT95727B publication Critical patent/PT95727B/pt

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Woven Fabrics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Medicinal Preparation (AREA)
  • Laminated Bodies (AREA)
  • Graft Or Block Polymers (AREA)
  • Knitting Of Fabric (AREA)
PT95727A 1989-10-27 1990-10-29 Processo de mistura de polimeros de etileno lineares para a producao de fibras principais artificiais PT95727B (pt)

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 (2)

Publication Number Publication Date
PT95727A true PT95727A (pt) 1991-09-13
PT95727B PT95727B (pt) 1998-02-27

Family

ID=23698238

Family Applications (1)

Application Number Title Priority Date Filing Date
PT95727A PT95727B (pt) 1989-10-27 1990-10-29 Processo de mistura de polimeros de etileno lineares para a producao de fibras principais artificiais

Country Status (14)

Country Link
US (1) US5112686A (pt)
EP (1) EP0497900B1 (pt)
JP (1) JP3069915B2 (pt)
KR (1) KR0140190B1 (pt)
AT (1) ATE130338T1 (pt)
AU (1) AU6731790A (pt)
BR (1) BR9007784A (pt)
CA (1) CA2071918C (pt)
DE (1) DE69023665T2 (pt)
DK (1) DK0497900T3 (pt)
ES (1) ES2079494T3 (pt)
FI (1) FI921867A0 (pt)
PT (1) PT95727B (pt)
WO (1) WO1991006600A1 (pt)

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
JP4024312B2 (ja) * 1997-06-20 2007-12-19 ザ ダウ ケミカル カンパニー エチレンポリマー組成物およびそれから加工された品
US7232871B2 (en) 1997-08-12 2007-06-19 Exxonmobil Chemical Patents Inc. Propylene ethylene polymers and production process
US6635715B1 (en) * 1997-08-12 2003-10-21 Sudhin Datta Thermoplastic polymer blends of isotactic polypropylene and alpha-olefin/propylene copolymers
US6921794B2 (en) 1997-08-12 2005-07-26 Exxonmobil Chemical Patents Inc. Blends made from propylene ethylene polymers
EP1068377A1 (en) 1998-03-11 2001-01-17 The Dow Chemical Company Fibers made from alpha-olefin/vinyl or vinylidene aromatic and/or hindered cycloaliphatic or aliphatic vinyl or vinylidene interpolymers
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
US6281289B1 (en) 1998-12-08 2001-08-28 The Dow Chemical Company Polypropylene/ethylene polymer fiber having improved bond performance and composition for making the same
CN1419613A (zh) * 2000-03-27 2003-05-21 陶氏环球技术公司 具有高应变率拉伸的聚丙烯织物的制造方法及其使用方法
ATE485319T1 (de) 2001-04-12 2010-11-15 Exxonmobil Chem Patents Inc Verfahren zur polymerisation von propylen und ethylen in lösung
US6906160B2 (en) 2001-11-06 2005-06-14 Dow Global Technologies Inc. Isotactic propylene copolymer fibers, their preparation and use
US20070269654A1 (en) * 2002-10-10 2007-11-22 Veillat Cyril D Process for Making a Monofilament-Like Product
AU2005207924B2 (en) * 2004-01-26 2008-08-14 The Procter & Gamble Company Fibers and nonwovens comprising polyethylene blends and mixtures
WO2005111282A1 (en) * 2004-04-30 2005-11-24 Dow Global Technologies Inc. Improved nonwoven fabric and fibers
BRPI0509829B1 (pt) * 2004-04-30 2016-07-26 Dow Global Tchnologies Inc material não tecido e fibra
US20070122614A1 (en) * 2005-11-30 2007-05-31 The Dow Chemical Company Surface modified bi-component polymeric fiber
CN101421446A (zh) * 2006-02-15 2009-04-29 陶氏环球技术公司 交联的聚乙烯弹性纤维
US20090111347A1 (en) * 2006-05-25 2009-04-30 Hong Peng Soft and extensible polypropylene based spunbond nonwovens
US20080045102A1 (en) * 2006-08-15 2008-02-21 Gerald Timothy Keep Controlled flow polymer blends and products including the same
WO2009075692A2 (en) 2007-05-14 2009-06-18 Invista Technologies S.A.R.L. High efficiency reactor and process
CN103221463B (zh) * 2010-09-15 2015-07-01 卡博特公司 具有含二氧化硅的填料的弹性体复合材料及其制造方法
CN103173929B (zh) * 2013-03-04 2015-06-10 丹阳市超超服饰有限公司 一种节能环保型无胶棉的制备方法
CN105369472A (zh) * 2013-03-04 2016-03-02 丹阳市超超服饰有限公司 一种轻薄型无胶棉（20g/㎡-200g/㎡）的烘烤成型方法
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
USB632416I5 (pt) * 1956-03-01 1976-03-09
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
DE69023665D1 (de) 1995-12-21
EP0497900A1 (en) 1992-08-12
ES2079494T3 (es) 1996-01-16
JP3069915B2 (ja) 2000-07-24
EP0497900A4 (en) 1993-06-16
BR9007784A (pt) 1992-09-15
ATE130338T1 (de) 1995-12-15
CA2071918A1 (en) 1991-04-28
KR0140190B1 (ko) 1998-07-01
FI921867A (fi) 1992-04-24
CA2071918C (en) 2003-02-25
DK0497900T3 (da) 1996-02-19
US5112686A (en) 1992-05-12
AU6731790A (en) 1991-05-31
PT95727B (pt) 1998-02-27
FI921867A0 (fi) 1992-04-24
WO1991006600A1 (en) 1991-05-16
JPH05501287A (ja) 1993-03-11
EP0497900B1 (en) 1995-11-15
DE69023665T2 (de) 1996-03-28

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Legal Events

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BB1A Laying open of patent application

Effective date: 19910403

FG3A Patent granted, date of granting

Effective date: 19971120

MM3A Annulment or lapse

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Effective date: 20040531