WO2014063664A8 - Biocomposite with pla matrix and banana fibres - Google Patents

Biocomposite with pla matrix and banana fibres Download PDF

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Publication number
WO2014063664A8
WO2014063664A8 PCT/CZ2012/000110 CZ2012000110W WO2014063664A8 WO 2014063664 A8 WO2014063664 A8 WO 2014063664A8 CZ 2012000110 W CZ2012000110 W CZ 2012000110W WO 2014063664 A8 WO2014063664 A8 WO 2014063664A8
Authority
WO
WIPO (PCT)
Prior art keywords
weight
fibres
biocomposite
pla matrix
banana
Prior art date
Application number
PCT/CZ2012/000110
Other languages
French (fr)
Other versions
WO2014063664A1 (en
Inventor
Petr LENFELD
Aleš AUSPERGER
Luboš BĚHÁLEK
Jiři BOBEK
Michal LUKEŠ
Martin Seidl
Zdeněk SEVERA
Jiři HABR
Original Assignee
Techniká Univerzita V Liberci - Katedra Strojírenské Technologie, Odděleni Tvářeni Kovů A Zpracování Plastů
Magna Exteriors&Interiors (Bohemia) S.R.O.
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 Techniká Univerzita V Liberci - Katedra Strojírenské Technologie, Odděleni Tvářeni Kovů A Zpracování Plastů, Magna Exteriors&Interiors (Bohemia) S.R.O. filed Critical Techniká Univerzita V Liberci - Katedra Strojírenské Technologie, Odděleni Tvářeni Kovů A Zpracování Plastů
Publication of WO2014063664A1 publication Critical patent/WO2014063664A1/en
Publication of WO2014063664A8 publication Critical patent/WO2014063664A8/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/045—Reinforcing macromolecular compounds with loose or coherent fibrous material with vegetable or animal fibrous material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The essence of the technical solution lies in the fact that the composite contains from 58,5 to 88,5 weight % of polypropylene, from 10 to 40 weight % of natural fibres of cellulose (the length of the fibres from 0,2 to 2 mm) and from 1 to 1,5 weight % of silicon-based additive and from 0,1 to 0,5 weight % of additive based on dialkyl peroxides, which acts as a chemical catalyst. The obtained composite is supplied in the form of granules and is designed for a wide range of technologies for processing of plastics, for example injection.
PCT/CZ2012/000110 2012-10-25 2012-10-31 Composite with synthetic polymeric matrix and cellulose in the form of natural fibre fillers WO2014063664A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZPV2012-729 2012-10-25
CZ2012-729A CZ306879B6 (en) 2012-10-25 2012-10-25 A biocomposite with a PLA matrix and banana fibres

Publications (2)

Publication Number Publication Date
WO2014063664A1 WO2014063664A1 (en) 2014-05-01
WO2014063664A8 true WO2014063664A8 (en) 2016-02-25

Family

ID=47351333

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2012/000110 WO2014063664A1 (en) 2012-10-25 2012-10-31 Composite with synthetic polymeric matrix and cellulose in the form of natural fibre fillers

Country Status (2)

Country Link
CZ (1) CZ306879B6 (en)
WO (1) WO2014063664A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016026920A1 (en) * 2014-08-21 2016-02-25 Styrolution Group Gmbh Polylactic acid composites with natural fibers
US10446289B2 (en) 2015-04-02 2019-10-15 Cnh Industrial Canada, Ltd. Method of providing electrical conductivity properties in biocomposite materials
IT201900000825A1 (en) * 2019-01-18 2020-07-18 S I T A V Soc Incremento Tiro Al Volo Srl COMPOSTABLE PROPELLERS FOR FLIGHT SHOOTING
WO2022106845A1 (en) * 2020-11-20 2022-05-27 Nicoventures Trading Limited A container

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5380816B2 (en) * 2007-10-26 2014-01-08 トヨタ紡織株式会社 Method for producing thermoplastic resin composition and method for producing thermoplastic resin molded article
WO2009139508A1 (en) * 2008-05-16 2009-11-19 Indonesian Institute Of Sciences (Lipi) Composites of kenaf micro fiber with polypropylene or polylactic acid
WO2010053167A1 (en) * 2008-11-05 2010-05-14 帝人化成株式会社 Polylactic acid compositions and molded articles thereof

Also Published As

Publication number Publication date
CZ306879B6 (en) 2017-08-23
CZ2012729A3 (en) 2014-07-23
WO2014063664A1 (en) 2014-05-01

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