WO2000069959A2 - Nanocomposites inorganiques a couches polymeres - Google Patents

Nanocomposites inorganiques a couches polymeres Download PDF

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Publication number
WO2000069959A2
WO2000069959A2 PCT/US2000/013968 US0013968W WO0069959A2 WO 2000069959 A2 WO2000069959 A2 WO 2000069959A2 US 0013968 W US0013968 W US 0013968W WO 0069959 A2 WO0069959 A2 WO 0069959A2
Authority
WO
WIPO (PCT)
Prior art keywords
polyolefin
zirconium
bis
layered inorganic
cyclopentadienyl
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.)
Ceased
Application number
PCT/US2000/013968
Other languages
English (en)
Other versions
WO2000069959A3 (fr
Inventor
Jeffrey W. Gilman
Shawn H. Phillips
Kevin P Chaffee
Alexander B Morgan
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.)
National Institute of Standards and Technology NIST
Original Assignee
National Institute of Standards and Technology NIST
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 National Institute of Standards and Technology NIST filed Critical National Institute of Standards and Technology NIST
Priority to AU52790/00A priority Critical patent/AU5279000A/en
Publication of WO2000069959A2 publication Critical patent/WO2000069959A2/fr
Publication of WO2000069959A3 publication Critical patent/WO2000069959A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent

Definitions

  • clay minerals refers to conventional clay minerals or smectites, either natural or synthetic, such as hectorite, fluorohectorite, montomorillonite, nontronite, beidellite, saponite, vermiculite, mica, etc.
  • the two cyclopentadienyl group may or may not be combined through a bridge.
  • the bridge can be construed as consisting of the R 1 and R combined with each other at their ⁇ -terminus when respectively at least one R 1 and R" are present on the cyclopentadienyl groups.
  • 1 to 20 carbon atoms for example, methylene and ethylene groups
  • alkylidene groups of 1 to 20 carbon atoms for example, ethylidene and propylidene groups
  • silicon-containing bridge groups of 1 to 20 carbon atoms particularly substituted or unsubstituted silylene or oligosilylene groups (with the substituent being preferably a lower alkyl group (having 4 or less carbon atoms)), for example, dimethylsilylene, diethylsilylene, diisopropylsilylene, diphenylsilylene, methylethylsilylene, methylphenylsilylene, methylisopropylsilylene and methyl-t-butylsilylene groups, (iv) germanium-containing bridge groups of 1 to 20 carbon atoms, particularly substituted or unsubstituted germylene or oligogermylene groups (wherein the substituent is preferably a lower alky

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polymerisation Methods In General (AREA)
  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

La présente invention concerne une matière de polyoléfine qui comporte une polyoléfine et une matière inorganique à couches multiples. La matière inorganique à couches multiples contient au moins 1 % en poids de la matière de polyoléfine. La présente invention concerne également un procédé d'élaboration d'une matière de polyoléfine, qui comporte les étapes consistant à: prévoir au moins un monomère d'oléfine, et polymériser le monomère d'oléfine à l'aide d'un catalyseur intercalaire et d'un système de support pour former une matière de polyoléfine contenant une polyoléfine et une matière inorganique à couches multiples.
PCT/US2000/013968 1999-05-19 2000-05-19 Nanocomposites inorganiques a couches polymeres Ceased WO2000069959A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU52790/00A AU5279000A (en) 1999-05-19 2000-05-19 Polymer layered inorganic nanocomposites

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13486699P 1999-05-19 1999-05-19
US60/134,866 1999-05-19

Publications (2)

Publication Number Publication Date
WO2000069959A2 true WO2000069959A2 (fr) 2000-11-23
WO2000069959A3 WO2000069959A3 (fr) 2001-03-15

Family

ID=22465375

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/013968 Ceased WO2000069959A2 (fr) 1999-05-19 2000-05-19 Nanocomposites inorganiques a couches polymeres

Country Status (2)

Country Link
AU (1) AU5279000A (fr)
WO (1) WO2000069959A2 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2802523A1 (fr) * 1999-12-17 2001-06-22 Ind Tech Res Inst Mineraux argileux modifies et composites polymeres les comprenant
WO2001083569A1 (fr) * 2000-05-03 2001-11-08 Univation Technologies, Llc Composes catalytiques, systemes catalytiques et leur utilisation dans un procede de polymerisation
WO2002051889A1 (fr) * 2000-12-22 2002-07-04 Samsung General Chemicals Co., Ltd. Nanocomposite polyolefinique
US6942120B2 (en) 2002-06-07 2005-09-13 S.C. Johnson & Son, Inc. Disposable bakeware with improved drip resistance at elevated temperatures
US7754789B1 (en) * 2006-06-12 2010-07-13 The Regents Of The University Of California Method for forming flame-retardant clay-polyolefin composites
US7776943B2 (en) * 2006-06-12 2010-08-17 The Regents Of The University Of California Method for forming exfoliated clay-polyolefin nanocomposites
CN111408393A (zh) * 2020-01-20 2020-07-14 福州大学 一种基于缔合加氢及化学链合成氨路径的Ru基催化剂及其制备方法和应用
US20200331242A1 (en) * 2017-12-05 2020-10-22 Cryovac, Llc Sealable and easy opening polyester films
WO2024158758A3 (fr) * 2023-01-24 2024-10-10 Lithios Inc. Procédés et appareils d'extraction ionique galvanique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69525679T2 (de) * 1994-05-18 2002-11-07 Mitsubishi Chemical Corp., Tokio/Tokyo Katalysator zur Polymerisation eines Olefins und Verfahren zum Polymerisieren des Olefins
PL328865A1 (en) * 1995-06-23 1999-03-01 Exxon Research Engineering Co Method of obtaining polymeric nanocomposite by emulsion synthesis
US5853886A (en) * 1996-06-17 1998-12-29 Claytec, Inc. Hybrid nanocomposites comprising layered inorganic material and methods of preparation
DE69801299T2 (de) * 1997-04-25 2002-04-18 Mitsubishi Chemical Corp., Tokio/Tokyo Phyllosilikat-geträgerter Katalysator für die Olefinenpolymerisation
BR9908859A (pt) * 1998-03-16 2000-10-31 Dow Chemical Co Nanocompostos de poliolefina e método para sua preparação

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2802523A1 (fr) * 1999-12-17 2001-06-22 Ind Tech Res Inst Mineraux argileux modifies et composites polymeres les comprenant
WO2001083569A1 (fr) * 2000-05-03 2001-11-08 Univation Technologies, Llc Composes catalytiques, systemes catalytiques et leur utilisation dans un procede de polymerisation
WO2002051889A1 (fr) * 2000-12-22 2002-07-04 Samsung General Chemicals Co., Ltd. Nanocomposite polyolefinique
US6872791B1 (en) * 2000-12-22 2005-03-29 Samsung Atofina Co. Ltd. Polyolefin nano-composite
US6942120B2 (en) 2002-06-07 2005-09-13 S.C. Johnson & Son, Inc. Disposable bakeware with improved drip resistance at elevated temperatures
US7754789B1 (en) * 2006-06-12 2010-07-13 The Regents Of The University Of California Method for forming flame-retardant clay-polyolefin composites
US7772299B2 (en) * 2006-06-12 2010-08-10 The Regents Of The University Of California Method for forming flame-retardant clay-polyolefin composites
US7776943B2 (en) * 2006-06-12 2010-08-17 The Regents Of The University Of California Method for forming exfoliated clay-polyolefin nanocomposites
US20200331242A1 (en) * 2017-12-05 2020-10-22 Cryovac, Llc Sealable and easy opening polyester films
US12545014B2 (en) * 2017-12-05 2026-02-10 Cryovac, Llc Sealable and easy opening polyester films
CN111408393A (zh) * 2020-01-20 2020-07-14 福州大学 一种基于缔合加氢及化学链合成氨路径的Ru基催化剂及其制备方法和应用
WO2024158758A3 (fr) * 2023-01-24 2024-10-10 Lithios Inc. Procédés et appareils d'extraction ionique galvanique

Also Published As

Publication number Publication date
WO2000069959A3 (fr) 2001-03-15
AU5279000A (en) 2000-12-05

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