BRPI0602097A - processo de confecção de compósitos de poliamidas com fibras naturais e compósitos de poliamidas com fibras naturais - Google Patents

processo de confecção de compósitos de poliamidas com fibras naturais e compósitos de poliamidas com fibras naturais

Info

Publication number
BRPI0602097A
BRPI0602097A BRPI0602097-6A BRPI0602097A BRPI0602097A BR PI0602097 A BRPI0602097 A BR PI0602097A BR PI0602097 A BRPI0602097 A BR PI0602097A BR PI0602097 A BRPI0602097 A BR PI0602097A
Authority
BR
Brazil
Prior art keywords
natural fiber
composite
fiber polyamide
polyamide composites
mechanical properties
Prior art date
Application number
BRPI0602097-6A
Other languages
English (en)
Inventor
Marco-Aurelio De Paoli
Karen Kely Godoi Fermoselli
Marcia Aparecida Da Si Spinace
Original Assignee
Unicamp
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 Unicamp filed Critical Unicamp
Priority to BRPI0602097A priority Critical patent/BRPI0602097B1/pt
Priority to JP2009511308A priority patent/JP2009537671A/ja
Priority to US12/302,135 priority patent/US8066934B2/en
Priority to EP07719290A priority patent/EP2021403A2/en
Priority to PCT/BR2007/000122 priority patent/WO2007137378A2/en
Priority to CN2007800191416A priority patent/CN101563403B/zh
Priority to KR1020087031309A priority patent/KR20090073056A/ko
Publication of BRPI0602097A publication Critical patent/BRPI0602097A/pt
Priority to US13/291,368 priority patent/US20120053268A1/en
Publication of BRPI0602097B1 publication Critical patent/BRPI0602097B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

PROCESSO DE CONFECçãO DE COMPóSITOS DE POLIAMIDAS COM FIBRAS NATURAIS E COMPóSITOS DE POLIAMIDAS COM FIBRAS NATURAIS, prevêem o fato de se utilizar uma fibra natural para se obter um compósito com propriedades mecânicas próximas a um obtido com cargas inorgânicas através de um processo contínuo como a extrusão e da moldagem por processo de injeção; o processo apresentado permite a obtenção, através de injeção, de produtos acabados com características dimensionais precisas e complexas; o fato do compósito com fibra natural de Curauá apresentar propriedades mecânicas adequadas aliadas a uma menor densidade que o compósito com carga inorgânica é interessante para a indústria automotiva pois os veículos fabricados com peças mais leves consomem menos combustível.
BRPI0602097A 2006-05-25 2006-05-25 processo de confecção de compósitos de poliamidas com fibras naturais e compósitos de poliamidas com fibras naturais BRPI0602097B1 (pt)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BRPI0602097A BRPI0602097B1 (pt) 2006-05-25 2006-05-25 processo de confecção de compósitos de poliamidas com fibras naturais e compósitos de poliamidas com fibras naturais
JP2009511308A JP2009537671A (ja) 2006-05-25 2007-05-24 天然繊維を有するポリアミド配合物の調合法及び天然繊維を有するポリアミドの配合物
US12/302,135 US8066934B2 (en) 2006-05-25 2007-05-24 Process of confection of polyamide compounds with natural fibers and compounds of polyamides with natural fibers
EP07719290A EP2021403A2 (en) 2006-05-25 2007-05-24 Process of confection of polyamide compounds with natural fibers and compounds of polyamides with natural fibers
PCT/BR2007/000122 WO2007137378A2 (en) 2006-05-25 2007-05-24 Process of confection of polyamide compounds with natural fibers and compounds of polyamides with natural fibers
CN2007800191416A CN101563403B (zh) 2006-05-25 2007-05-24 含有天然纤维的聚酰胺复合物的制备方法和含有天然纤维的聚酰胺复合物
KR1020087031309A KR20090073056A (ko) 2006-05-25 2007-05-24 천연 섬유를 갖는 폴리아미드 화합물 제조 방법 및 천연 섬유를 갖는 폴리아미드의 화합물
US13/291,368 US20120053268A1 (en) 2006-05-25 2011-11-08 Process of confection of polyamide compounds with natural fibers and compounds of polyamides with natural fibers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0602097A BRPI0602097B1 (pt) 2006-05-25 2006-05-25 processo de confecção de compósitos de poliamidas com fibras naturais e compósitos de poliamidas com fibras naturais

Publications (2)

Publication Number Publication Date
BRPI0602097A true BRPI0602097A (pt) 2008-01-15
BRPI0602097B1 BRPI0602097B1 (pt) 2017-04-04

Family

ID=38779013

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0602097A BRPI0602097B1 (pt) 2006-05-25 2006-05-25 processo de confecção de compósitos de poliamidas com fibras naturais e compósitos de poliamidas com fibras naturais

Country Status (7)

Country Link
US (2) US8066934B2 (pt)
EP (1) EP2021403A2 (pt)
JP (1) JP2009537671A (pt)
KR (1) KR20090073056A (pt)
CN (1) CN101563403B (pt)
BR (1) BRPI0602097B1 (pt)
WO (1) WO2007137378A2 (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022104441A1 (en) * 2020-11-18 2022-05-27 CAMPOSO PEREIRA, Artur Optimization of multilayer armor system of epoxy matrix composite with curaua fabric functioned with graphene oxide

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2938847B1 (fr) 2008-11-21 2013-01-11 Arkema France Compositions de polyamide et de renforts bioressources a proprietes mecaniques ameliorees
AT508715A1 (de) 2009-09-11 2011-03-15 Theurl Leimholzbau Gmbh System zur überführung von holzfasern in einen durch dosiervorrichtungen verarbeitbaren zustand, sowie aufbereitetes holzfasermaterial und extrudat daraus
KR101063227B1 (ko) * 2009-10-12 2011-09-07 현대자동차주식회사 나일론-4 복합재료 조성물
EP2557124B1 (en) * 2010-04-06 2018-06-06 Unitika, Ltd. Polyamide resin composition and method for producing polyamide resin composition
EP2415838B1 (en) * 2010-08-06 2017-03-01 Henkel AG & Co. KGaA Composite material containing natural fibers
FR2971188B1 (fr) 2011-02-03 2013-03-08 Michelin Soc Tech Renfort composite gaine d'une couche de polymere auto-adherente au caoutchouc
FR2986456B1 (fr) * 2012-02-08 2014-03-07 Michelin & Cie Renfort composite gaine d'une couche de polymere auto-adherente au caoutchouc
FR2986455B1 (fr) * 2012-02-08 2014-10-31 Michelin & Cie Renfort composite gaine d'une couche de polymere auto-adherente au caoutchouc
WO2014184273A1 (de) * 2013-05-14 2014-11-20 Spc Sunflower Plastic Compound Gmbh Biowerkstoffprodukt auf basis von sonnenblumenkernschalen bzw. sonnenblumenkernhülsen
BR102013021652A2 (pt) * 2013-08-23 2016-05-24 José Carlos Ricciardi processo para fabricação de material composto e material composto
BR102013023583A2 (pt) * 2013-09-13 2015-08-11 José Carlos Ricciardi Processo para fabricação de material composto e material composto
CN109096746A (zh) * 2018-08-22 2018-12-28 浙江新力新材料股份有限公司 一种麻纤维增强尼龙复合材料及其制备方法
CN110774614A (zh) * 2019-10-31 2020-02-11 东北林业大学 表面处理天然纤维织物增强树脂基叠层复合材料的制备
CN111423650A (zh) * 2020-05-14 2020-07-17 安徽长远机电股份有限公司 一种耐热型聚乙烯电缆料及其制备方法
JP2023077910A (ja) 2021-11-25 2023-06-06 住友林業株式会社 混合組成物の製造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545786A (en) * 1978-09-25 1980-03-31 Du Pont Polyamide composition
JPS5860060A (ja) * 1981-10-05 1983-04-09 ユニチカ株式会社 木綿を含む布帛の精練方法
DE19705280C1 (de) * 1997-02-12 1998-03-05 Daimler Benz Ag Faserverstärktes Kunststoff-Formteil und Verfahren zu dessen Herstellung
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
JP4476420B2 (ja) * 2000-03-14 2010-06-09 株式会社神戸製鋼所 繊維強化熱可塑性樹脂ペレットおよびその製法
JP4377540B2 (ja) * 2000-10-11 2009-12-02 株式会社神戸製鋼所 繊維強化熱可塑性樹脂線材および同ペレットの製法
JP4413465B2 (ja) * 2001-02-28 2010-02-10 敏郎 渡辺 銀系抗菌剤
JP2004035705A (ja) * 2002-07-03 2004-02-05 Toray Ind Inc ポリアミド樹脂組成物、その製造方法及びそれからなる成形品
JP2005068371A (ja) * 2003-08-27 2005-03-17 Kobe Steel Ltd 耐熱性に優れた繊維強化熱可塑性樹脂成形体およびその製法
BRPI0501280A (pt) * 2005-04-13 2006-11-28 Ford Motor Company Brasil Ltda material para ser moldado por injeção e seu uso, processo de obtenção de um material compósito por injeção, material compósito e seu uso
CN1292882C (zh) * 2005-07-12 2007-01-03 南京林业大学 利用等离子体改善农作物秸秆与脲醛树脂界面胶合性能的方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022104441A1 (en) * 2020-11-18 2022-05-27 CAMPOSO PEREIRA, Artur Optimization of multilayer armor system of epoxy matrix composite with curaua fabric functioned with graphene oxide

Also Published As

Publication number Publication date
US20120053268A1 (en) 2012-03-01
WO2007137378A2 (en) 2007-12-06
KR20090073056A (ko) 2009-07-02
EP2021403A2 (en) 2009-02-11
CN101563403A (zh) 2009-10-21
WO2007137378A3 (en) 2008-05-02
CN101563403B (zh) 2012-10-10
US8066934B2 (en) 2011-11-29
JP2009537671A (ja) 2009-10-29
US20090234047A1 (en) 2009-09-17
BRPI0602097B1 (pt) 2017-04-04

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: UNIVERSIDADE ESTADUAL DE CAMPINAS - UNICAMP (BR/SP

Free format text: TRANSFERIDO PARTE DOS DIREITOS DE: UNIVERSIDADE ESTADUAL DE CAMPINAS - UNICAMP

B25D Requested change of name of applicant approved

Owner name: UNIVERSIDADE ESTADUAL DE CAMPINAS - UNICAMP (BR/SP

Free format text: ALTERADO DE: GE PLASTIC SOUTH AMERICA LTDA.

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: B29C 70/10

Ipc: C08J 5/04 (2006.01), C08L 77/00 (2006.01), C08L 77

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B24B Patent annual fee: requirement for complementing annual fee
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.2, RPI 2416 DE 25-04-2017.

B21H Decision of lapse of a patent or of a certificate of addition of invention cancelled [chapter 21.8 patent gazette]
B24D Patent annual fee: restoration after fee payment
B24B Patent annual fee: requirement for complementing annual fee
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24D Patent annual fee: restoration after fee payment