CA2981445C - Composite material comprising at least one thermoplastic resin and granular shive from hemp and / or flax - Google Patents

Composite material comprising at least one thermoplastic resin and granular shive from hemp and / or flax Download PDF

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Publication number
CA2981445C
CA2981445C CA2981445A CA2981445A CA2981445C CA 2981445 C CA2981445 C CA 2981445C CA 2981445 A CA2981445 A CA 2981445A CA 2981445 A CA2981445 A CA 2981445A CA 2981445 C CA2981445 C CA 2981445C
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Canada
Prior art keywords
composite material
thermoplastic resin
weight
parts
shive
Prior art date
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Application number
CA2981445A
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English (en)
French (fr)
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CA2981445A1 (en
Inventor
Giovanni MILAZZO
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.)
Hemp Plastic Co
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Hemp Plastic Co
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Publication of CA2981445A1 publication Critical patent/CA2981445A1/en
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00Compositions of lignin-containing materials
    • C08L97/02Lignocellulosic material, e.g. wood, straw or bagasse
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/045Reinforcing macromolecular compounds with loose or coherent fibrous material with vegetable or animal fibrous material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00Materials specially adapted for additive manufacturing
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00Recovery or working-up of waste materials
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/005Processes for mixing polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/047Reinforcing macromolecular compounds with loose or coherent fibrous material with mixed fibrous material
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00Compositions of unspecified macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/04Starch derivatives, e.g. crosslinked derivatives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02ABS [Acrylonitrile-Butadiene-Styrene] polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10Processes of additive manufacturing
    • B29C64/106Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10Processes of additive manufacturing
    • B29C64/106Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/118Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10Polymers of propylene
    • B29K2023/12PP, i.e. polypropylene
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/04Polyesters derived from hydroxycarboxylic acids
    • B29K2067/046PLA, i.e. polylactic acid or polylactide
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16Fillers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2511/00Use of natural products or their composites, not provided for in groups B29K2401/00 - B29K2509/00, as filler
    • B29K2511/10Natural fibres, e.g. wool or cotton
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00Characterised by the use of unspecified polymers
    • C08J2300/22Thermoplastic resins
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10Homopolymers or copolymers of propene
    • C08J2323/12Polypropene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2397/00Characterised by the use of lignin-containing materials
    • C08J2397/02Lignocellulosic material, e.g. wood, straw or bagasse
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20Oxides; Hydroxides
    • C08K3/22Oxides; Hydroxides of metals
    • C08K2003/2206Oxides; Hydroxides of metals of calcium, strontium or barium
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/14Polymer mixtures characterised by other features containing polymeric additives characterised by shape

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Sustainable Development (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
CA2981445A 2015-04-03 2016-04-01 Composite material comprising at least one thermoplastic resin and granular shive from hemp and / or flax Active CA2981445C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102015000010935 2015-04-03
ITUB20150530 2015-04-03
PCT/IB2016/051882 WO2016157151A1 (en) 2015-04-03 2016-04-01 Composite material comprising at least one thermoplastic resin and granular shive from hemp and / or flax

Publications (2)

Publication Number Publication Date
CA2981445A1 CA2981445A1 (en) 2016-10-06
CA2981445C true CA2981445C (en) 2023-08-15

Family

ID=53490192

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2981445A Active CA2981445C (en) 2015-04-03 2016-04-01 Composite material comprising at least one thermoplastic resin and granular shive from hemp and / or flax

Country Status (12)

Country Link
US (1) US10450429B2 (https=)
EP (1) EP3277751B1 (https=)
JP (1) JP2018513906A (https=)
KR (1) KR20170134485A (https=)
AU (1) AU2016242261A1 (https=)
BR (1) BR112017021150A2 (https=)
CA (1) CA2981445C (https=)
CO (1) CO2017011307A2 (https=)
DK (1) DK3277751T3 (https=)
ES (1) ES2733029T3 (https=)
WO (1) WO2016157151A1 (https=)
ZA (1) ZA201707108B (https=)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106750230B (zh) * 2016-12-05 2019-03-05 武汉嘉一三维技术应用有限公司 一种用于3d打印的改性聚乳酸材料的制备方法
CN108659335A (zh) * 2018-05-04 2018-10-16 肥西县碧涛建材有限公司 一种高韧性3d打印用复合材料及其制备方法
CN108641197B (zh) * 2018-05-21 2020-07-28 上海万华科聚化工科技发展有限公司 一种3d打印用聚丙烯线材及其制备方法
CN109337316A (zh) * 2018-10-08 2019-02-15 珠海市三绿实业有限公司 一种改进型聚乳酸3d打印耗材及其制备工艺
WO2021067281A1 (en) * 2019-09-30 2021-04-08 The Hemp Plastic Company Antimicrobial hemp polymer materials and methods of making same
US10882977B1 (en) * 2020-01-30 2021-01-05 Edward Showalter Earth plant compostable biodegradable substrate and method of producing the same
US11149131B2 (en) * 2020-01-30 2021-10-19 Edward Showalter Earth plant compostable biodegradable substrate and method of producing the same
US12059837B1 (en) 2020-07-01 2024-08-13 Ojai Energetics Pbc Systems, methods, and compositions for three-dimensional printing using hemp
CN114045043B (zh) * 2021-11-30 2022-11-04 浙江远景体育用品股份有限公司 一种高抗冲木塑头盔复合材料及制备方法
AU2022407717A1 (en) * 2021-12-07 2024-06-20 Inca Renewable Technologies Inc. Balsa-like wood alternative products and methods for preparing same
PL444695A1 (pl) * 2023-04-28 2024-11-04 Instytut Włókien Naturalnych I Roślin Zielarskich Państwowy Instytut Badawczy Kompozyt blendy poli(kwasu mlekowego) i skrobi termoplastycznej z napełniaczem naturalnym i sposób wytwarzania kompozytu
PL446330A1 (pl) * 2023-10-09 2025-04-14 Hempfy Block Spółka Z Ograniczoną Odpowiedzialnością Prefabrykowany element stropowy

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645587A (en) * 1950-07-25 1953-07-14 Us Agriculture Method of making lignocellulose pressure molded article
CA2269408A1 (en) * 1998-04-22 1999-10-22 Cargill, Limited Flax shives reinforced thermoplastic resin compositions
FR2781492B1 (fr) 1998-07-24 2001-04-13 Andre Ravachol Nouveau materiau thermoplastique composite contenant des fibres d'origine vegetale et son procede de preparation
WO2001078969A2 (en) * 2000-04-14 2001-10-25 Z Corporation Compositions for three-dimensional printing of solid objects
US20030087994A1 (en) * 2001-10-26 2003-05-08 Crane Plastics Company Limited Partnership Flax-filled composite
PL202220B1 (pl) * 2002-12-30 2009-06-30 Inst W & Lstrok Okien Naturaln Sposób otrzymywania kompozytu poprzez łączenie polimerów termoplastycznych z paździerzami lnianymi i/lub konopnymi
KR100816679B1 (ko) 2006-12-13 2008-03-27 제일모직주식회사 천연섬유 강화 폴리유산 수지 조성물
JP2013163742A (ja) * 2012-02-09 2013-08-22 Sumitomo Chemical Co Ltd 樹脂組成物、その製造方法、及び、その成形体
JP5964174B2 (ja) * 2012-08-10 2016-08-03 旭有機材株式会社 摺動部材用成形材料、その製造方法及び摺動部材
GB2509757A (en) 2013-01-14 2014-07-16 Stage One Creative Services Ltd Reinforced three-dimensionally printed form
BR112015026355B1 (pt) * 2013-04-18 2021-03-30 Rutgers, The State University Of New Jersey Método de esfoliação in situ para fabricar um composto de matriz polimérica reforçado por grafeno

Also Published As

Publication number Publication date
ZA201707108B (en) 2020-01-29
EP3277751B1 (en) 2019-03-20
WO2016157151A1 (en) 2016-10-06
US20180118902A1 (en) 2018-05-03
JP2018513906A (ja) 2018-05-31
US10450429B2 (en) 2019-10-22
CO2017011307A2 (es) 2018-03-20
EP3277751A1 (en) 2018-02-07
AU2016242261A1 (en) 2017-10-26
DK3277751T3 (da) 2019-06-24
KR20170134485A (ko) 2017-12-06
CA2981445A1 (en) 2016-10-06
BR112017021150A2 (pt) 2018-07-03
ES2733029T3 (es) 2019-11-27

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