CA2350112A1 - Process to improve thermal properties of natural fibre composites - Google Patents

Process to improve thermal properties of natural fibre composites Download PDF

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Publication number
CA2350112A1
CA2350112A1 CA 2350112 CA2350112A CA2350112A1 CA 2350112 A1 CA2350112 A1 CA 2350112A1 CA 2350112 CA2350112 CA 2350112 CA 2350112 A CA2350112 A CA 2350112A CA 2350112 A1 CA2350112 A1 CA 2350112A1
Authority
CA
Canada
Prior art keywords
thermal properties
improve thermal
natural fibre
fibre composites
plastic
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.)
Granted
Application number
CA 2350112
Other languages
French (fr)
Other versions
CA2350112C (en
Inventor
Mohini Sain
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2350112 priority Critical patent/CA2350112C/en
Publication of CA2350112A1 publication Critical patent/CA2350112A1/en
Application granted granted Critical
Publication of CA2350112C publication Critical patent/CA2350112C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • 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
    • C08L23/14—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
    • C08L23/02—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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

Lignocellulosic and cellulosic fibres are melt processed with polyolefin plastic and an imide monomer first in a high shear thermo-kinetic mixer and then in a plastic extruder or injection molder to produce reinforced plastic composite products.
CA 2350112 2001-06-12 2001-06-12 Process to improve thermal properties of natural fibre composites Expired - Lifetime CA2350112C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2350112 CA2350112C (en) 2001-06-12 2001-06-12 Process to improve thermal properties of natural fibre composites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2350112 CA2350112C (en) 2001-06-12 2001-06-12 Process to improve thermal properties of natural fibre composites

Publications (2)

Publication Number Publication Date
CA2350112A1 true CA2350112A1 (en) 2002-12-12
CA2350112C CA2350112C (en) 2004-06-29

Family

ID=4169240

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2350112 Expired - Lifetime CA2350112C (en) 2001-06-12 2001-06-12 Process to improve thermal properties of natural fibre composites

Country Status (1)

Country Link
CA (1) CA2350112C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2455421A1 (en) * 2009-07-15 2012-05-23 Lion Idemitsu Composites Co., Ltd. Composite resin composition
US8722773B2 (en) 2011-02-14 2014-05-13 Weyerhaeuser Nr Company Polymeric composites

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2455421A1 (en) * 2009-07-15 2012-05-23 Lion Idemitsu Composites Co., Ltd. Composite resin composition
EP2455421A4 (en) * 2009-07-15 2013-04-17 Lion Idemitsu Composites Co Ltd Composite resin composition
US8722773B2 (en) 2011-02-14 2014-05-13 Weyerhaeuser Nr Company Polymeric composites

Also Published As

Publication number Publication date
CA2350112C (en) 2004-06-29

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MKEX Expiry

Effective date: 20210614