DE69413107T2 - Kristalline Propylenpolymere, die eine hohe Schmelzflussrate und eine enge Molekulargewichtsverteilung aufweisen - Google Patents

Kristalline Propylenpolymere, die eine hohe Schmelzflussrate und eine enge Molekulargewichtsverteilung aufweisen

Info

Publication number
DE69413107T2
DE69413107T2 DE69413107T DE69413107T DE69413107T2 DE 69413107 T2 DE69413107 T2 DE 69413107T2 DE 69413107 T DE69413107 T DE 69413107T DE 69413107 T DE69413107 T DE 69413107T DE 69413107 T2 DE69413107 T2 DE 69413107T2
Authority
DE
Germany
Prior art keywords
molecular weight
flow rate
weight distribution
melt flow
high melt
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
DE69413107T
Other languages
English (en)
Other versions
DE69413107T3 (de
DE69413107D1 (de
Inventor
Giampiero Morini
Gianni Pennini
Enrico Albizzati
Yoo Hee Ju
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.)
Montell North America Inc Elkton Md Us
Original Assignee
Montell 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21992959&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69413107(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Montell North America Inc filed Critical Montell North America Inc
Application granted granted Critical
Publication of DE69413107D1 publication Critical patent/DE69413107D1/de
Publication of DE69413107T2 publication Critical patent/DE69413107T2/de
Publication of DE69413107T3 publication Critical patent/DE69413107T3/de
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
    • D01F6/28—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
DE69413107T 1993-04-29 1994-04-22 Kristalline Propylenpolymere, die eine hohe Schmelzflussrate und eine enge Molekulargewichtsverteilung aufweisen Expired - Lifetime DE69413107T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5470593A 1993-04-29 1993-04-29
US54705 1993-04-29

Publications (3)

Publication Number Publication Date
DE69413107D1 DE69413107D1 (de) 1998-10-15
DE69413107T2 true DE69413107T2 (de) 1999-03-11
DE69413107T3 DE69413107T3 (de) 2007-04-19

Family

ID=21992959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69413107T Expired - Lifetime DE69413107T3 (de) 1993-04-29 1994-04-22 Kristalline Propylenpolymere, die eine hohe Schmelzflussrate und eine enge Molekulargewichtsverteilung aufweisen

Country Status (11)

Country Link
US (1) US5476911A (de)
EP (1) EP0622380B2 (de)
JP (1) JP3928813B2 (de)
KR (1) KR100329447B1 (de)
CN (1) CN1041098C (de)
AU (1) AU672881B2 (de)
BR (1) BR9401640A (de)
CA (1) CA2121721C (de)
DE (1) DE69413107T3 (de)
FI (1) FI942004A (de)
NO (1) NO303125B1 (de)

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US6080818A (en) * 1997-03-24 2000-06-27 Huntsman Polymers Corporation Polyolefin blends used for non-woven applications
US6423800B1 (en) 1999-05-26 2002-07-23 Fina Technology, Inc. Pelletized polyolefin having ultra-high melt flow and its articles of manufacture
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US6582762B2 (en) 1999-12-22 2003-06-24 Exxonmobil Chemical Patents Inc. Sprayable hot melt adhesives
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US6841502B2 (en) 2002-04-24 2005-01-11 Symyx Technologies, Inc. Bridged bi-aromatic ligands, catalysts, processes for polymerizing and polymers therefrom
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Also Published As

Publication number Publication date
NO941543L (no) 1994-10-31
JP3928813B2 (ja) 2007-06-13
CA2121721A1 (en) 1994-10-30
BR9401640A (pt) 1994-12-13
US5476911A (en) 1995-12-19
NO303125B1 (no) 1998-06-02
CA2121721C (en) 2004-11-23
FI942004A (fi) 1994-10-30
EP0622380B2 (de) 2006-03-15
CN1097770A (zh) 1995-01-25
AU672881B2 (en) 1996-10-17
EP0622380B1 (de) 1998-09-09
DE69413107T3 (de) 2007-04-19
AU6067394A (en) 1994-11-03
EP0622380A1 (de) 1994-11-02
KR100329447B1 (ko) 2002-08-14
CN1041098C (zh) 1998-12-09
FI942004A0 (fi) 1994-04-29
JPH072925A (ja) 1995-01-06
DE69413107D1 (de) 1998-10-15
NO941543D0 (de) 1994-04-27

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Owner name: MONTELL NORTH AMERICA INC., ELKTON, MD., US