BR9402020A - Composição de polímero de propileno, fibra, fio, tela e pano preparados a partir da mesma - Google Patents

Composição de polímero de propileno, fibra, fio, tela e pano preparados a partir da mesma

Info

Publication number
BR9402020A
BR9402020A BR9402020A BR9402020A BR9402020A BR 9402020 A BR9402020 A BR 9402020A BR 9402020 A BR9402020 A BR 9402020A BR 9402020 A BR9402020 A BR 9402020A BR 9402020 A BR9402020 A BR 9402020A
Authority
BR
Brazil
Prior art keywords
propylene polymer
molecular weight
average molecular
fabric
thread
Prior art date
Application number
BR9402020A
Other languages
English (en)
Inventor
Leroy V Robeson
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22057158&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9402020(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Himont Inc filed Critical Himont Inc
Publication of BR9402020A publication Critical patent/BR9402020A/pt

Links

Classifications

    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • 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
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L2023/40—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with compounds changing molecular weight
    • C08L2023/44—Coupling; Molecular weight increase
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2310/00—Masterbatches
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • 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
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/30—Woven fabric [i.e., woven strand or strip material]
    • Y10T442/3146—Strand material is composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/3171—Strand material is a blend of polymeric material and a filler material
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/642—Strand or fiber material is a blend of polymeric material and a filler material
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/68—Melt-blown nonwoven fabric
    • 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
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
    • Y10T442/681—Spun-bonded nonwoven fabric

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Woven Fabrics (AREA)
BR9402020A 1993-05-20 1994-05-19 Composição de polímero de propileno, fibra, fio, tela e pano preparados a partir da mesma BR9402020A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/064,616 US5368919A (en) 1993-05-20 1993-05-20 Propylene polymer compositions containing high melt strength propylene polymer material

Publications (1)

Publication Number Publication Date
BR9402020A true BR9402020A (pt) 1994-12-27

Family

ID=22057158

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9402020A BR9402020A (pt) 1993-05-20 1994-05-19 Composição de polímero de propileno, fibra, fio, tela e pano preparados a partir da mesma

Country Status (11)

Country Link
US (1) US5368919A (pt)
EP (1) EP0625545B1 (pt)
JP (1) JP3406372B2 (pt)
KR (1) KR100329448B1 (pt)
CN (1) CN1048028C (pt)
AT (1) ATE165387T1 (pt)
BR (1) BR9402020A (pt)
CA (1) CA2123967C (pt)
CZ (1) CZ293850B6 (pt)
DE (1) DE69409705T2 (pt)
ES (1) ES2117735T3 (pt)

Families Citing this family (41)

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WO1996011982A1 (en) * 1994-10-12 1996-04-25 Kimberly-Clark Worldwide, Inc. Melt-extrudable thermoplastic polypropylene composition and nonwoven web prepared therefrom
JPH08269262A (ja) * 1995-03-30 1996-10-15 Showa Denko Kk ポリプロピレン系樹脂組成物
IT1274503B (it) * 1995-05-15 1997-07-17 Montell North America Inc Fibre poliolefiniche ad elevata tenacita'
US5738745A (en) * 1995-11-27 1998-04-14 Kimberly-Clark Worldwide, Inc. Method of improving the photostability of polypropylene compositions
US6211295B1 (en) * 1995-12-01 2001-04-03 Montell Technology Company By Hoofddorp Polyolefin compositions and blown films obtained therefrom
US5688839A (en) * 1996-07-30 1997-11-18 Royce Associates Marbleized resin materials and methods for making same
US6235664B1 (en) 1997-03-04 2001-05-22 Exxon Chemical Patents, Inc. Polypropylene copolymer alloys for soft nonwoven fabrics
AU5884000A (en) 1999-06-24 2001-01-09 Dow Chemical Company, The Polyolefin composition with improved impact properties
CA2397808C (en) 2000-01-24 2009-06-09 Li-Min Tau Composition and films thereof
DE60117536T2 (de) 2000-05-04 2006-11-09 Dow Global Technologies, Inc., Midland Molekularschmelze und verfahren zu ihrer herstellung und anwendung
CA2410483C (en) 2000-05-26 2009-08-11 Dow Global Technologies Inc. Polyethylene rich/polypropylene blends and their uses
CA2323307A1 (en) 2000-10-16 2002-04-16 Peter Jackson Crosslinked, heat shrinkable polypropylene compositions
DE60108173T2 (de) 2000-12-22 2005-06-02 Dow Global Technologies, Inc., Midland Propylencopolymerschäume
KR100561056B1 (ko) * 2001-12-26 2006-03-16 삼성토탈 주식회사 고탄성 폴리올레핀 수지 조성물
EP1382638A1 (en) * 2002-07-18 2004-01-21 Borealis GmbH Polypropylene composition with improved stiffness and toughness
DE10236826A1 (de) * 2002-08-10 2004-04-22 Saurer Gmbh & Co. Kg Verfahren und Vorrichtung zum Spinnen und Texturieren eines multifilen Verbundfahrens
US7541402B2 (en) 2002-10-15 2009-06-02 Exxonmobil Chemical Patents Inc. Blend functionalized polyolefin adhesive
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
CN101724110B (zh) 2002-10-15 2013-03-27 埃克森美孚化学专利公司 用于烯烃聚合的多催化剂体系和由其生产的聚合物
US6677395B1 (en) * 2002-11-27 2004-01-13 Basell Poliolefine Italia S.P.A. Irradiated, oxidized olefin polymer dispersing agents
WO2004113440A1 (en) * 2003-06-23 2004-12-29 Basell Poliolefine Italia S.P.A. Engineering thermoplastic compositions containing oxidized olefin polymer dispersing agents
ATE343611T1 (de) * 2003-08-12 2006-11-15 Basell Poliolefine Srl Bestrahlte buten-1-polymere enthaltende zusammensetzungen
CN1918670B (zh) * 2004-02-10 2012-10-31 陶氏环球技术有限责任公司 电耗散丙烯聚合物组合物
WO2006063905A1 (en) * 2004-12-13 2006-06-22 Basell Poliolefine Italia S.R.L. Polyolefin composition, fibres and nonwoven fabrics
US7456231B2 (en) * 2005-02-02 2008-11-25 Shawcor Ltd. Radiation-crosslinked polyolefin compositions
US20060255501A1 (en) * 2005-05-11 2006-11-16 Shawcor Ltd. Crosslinked chlorinated polyolefin compositions
EP1847555A1 (en) * 2006-04-18 2007-10-24 Borealis Technology Oy Multi-branched Polypropylene
MY160588A (en) * 2007-12-20 2017-03-15 Novartis Ag Method for cast molding contact lenses
US8664129B2 (en) 2008-11-14 2014-03-04 Exxonmobil Chemical Patents Inc. Extensible nonwoven facing layer for elastic multilayer fabrics
US10161063B2 (en) 2008-09-30 2018-12-25 Exxonmobil Chemical Patents Inc. Polyolefin-based elastic meltblown fabrics
US9498932B2 (en) 2008-09-30 2016-11-22 Exxonmobil Chemical Patents Inc. Multi-layered meltblown composite and methods for making same
US9168718B2 (en) 2009-04-21 2015-10-27 Exxonmobil Chemical Patents Inc. Method for producing temperature resistant nonwovens
DK2343406T3 (da) * 2008-10-29 2014-01-20 Mitsui Chemicals Inc Krympet kompositfiber og uvævet tekstil omfattende fiberen
JP5650138B2 (ja) 2009-02-27 2015-01-07 エクソンモービル・ケミカル・パテンツ・インク 多層不織ｉｎ ｓｉｔｕラミネートおよびその製造方法
US20100227966A1 (en) * 2009-03-06 2010-09-09 Shawcor Ltd. Moisture-crosslinked polyolefin compositions
US8668975B2 (en) 2009-11-24 2014-03-11 Exxonmobil Chemical Patents Inc. Fabric with discrete elastic and plastic regions and method for making same
US11104783B2 (en) 2015-11-30 2021-08-31 Exxonmobil Chemical Patents Inc. Polypropylene for films and the films therefrom
KR101859286B1 (ko) 2016-09-26 2018-06-29 롯데케미칼 주식회사 고용융장력 폴리프로필렌 수지 제조방법
US11639435B2 (en) 2017-11-09 2023-05-02 Lotte Chemical Corporation Method for preparing high-melt-strength polypropylene resin
US11091861B2 (en) * 2018-01-31 2021-08-17 Fibertex Personal Care A/S Spunbonded nonwoven with crimped fine fibers
JP2022511452A (ja) 2018-11-29 2022-01-31 ロッテ ケミカル コーポレーション 優れた溶融特性を有するポリプロピレン樹脂及びその製造方法

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Also Published As

Publication number Publication date
KR100329448B1 (ko) 2002-09-04
CA2123967A1 (en) 1994-11-21
CN1098726A (zh) 1995-02-15
CA2123967C (en) 2002-09-17
CZ123194A3 (en) 1995-01-18
JP3406372B2 (ja) 2003-05-12
ATE165387T1 (de) 1998-05-15
DE69409705D1 (de) 1998-05-28
EP0625545A1 (en) 1994-11-23
EP0625545B1 (en) 1998-04-22
JPH0753797A (ja) 1995-02-28
ES2117735T3 (es) 1998-08-16
CZ293850B6 (cs) 2004-08-18
US5368919A (en) 1994-11-29
DE69409705T2 (de) 1998-09-24
CN1048028C (zh) 2000-01-05

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Legal Events

Date Code Title Description
TC Change of name
HHT Entry of change of name and/or headquarter and transfer of application, patent and certificate of addition of invention: republication

Free format text: ALTERADO DE: HIMONT INCORPORATED REFERENCIA: RPI 1453 DE 10/11/98, CODIGO: 25.4; ITEM: (CO)

FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 19/05/2014