BRPI0910883A2 - método e aparelho para fabricar um corpo de espuma tendo uma estrutura de célula ansotrópica, e, corpo de espuma expandindo polimérico. - Google Patents

método e aparelho para fabricar um corpo de espuma tendo uma estrutura de célula ansotrópica, e, corpo de espuma expandindo polimérico.

Info

Publication number
BRPI0910883A2
BRPI0910883A2 BRPI0910883A BRPI0910883A BRPI0910883A2 BR PI0910883 A2 BRPI0910883 A2 BR PI0910883A2 BR PI0910883 A BRPI0910883 A BR PI0910883A BR PI0910883 A BRPI0910883 A BR PI0910883A BR PI0910883 A2 BRPI0910883 A2 BR PI0910883A2
Authority
BR
Brazil
Prior art keywords
foam body
ansotropic
polymeric
making
cell structure
Prior art date
Application number
BRPI0910883A
Other languages
English (en)
Inventor
Daniel Thomas Jones
Eric Lalancette
Yan Simard
Original Assignee
Gurit Uk Ltd
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 Gurit Uk Ltd filed Critical Gurit Uk Ltd
Publication of BRPI0910883A2 publication Critical patent/BRPI0910883A2/pt

Links

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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/35—Component parts; Details or accessories
    • B29C44/352—Means for giving the foam different characteristics in different directions
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
    • B29C44/083—Increasing the size of the cavity after a first part has foamed, e.g. substituting one mould part with another
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3403—Foaming under special conditions, e.g. in sub-atmospheric pressure, in or on a liquid
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/35—Component parts; Details or accessories
    • B29C44/353—Means for guiding the foaming in, e.g. a particular direction
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/58—Moulds
    • B29C44/586—Moulds with a cavity increasing in size during foaming
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3415—Heating or cooling
    • B29C44/3423—Heating or cooling by using a heated or cooled preformed part, e.g. in the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Molding Of Porous Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BRPI0910883A 2008-04-15 2009-03-16 método e aparelho para fabricar um corpo de espuma tendo uma estrutura de célula ansotrópica, e, corpo de espuma expandindo polimérico. BRPI0910883A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0806816.5A GB2458333B (en) 2008-04-15 2008-04-15 Structural foam and manufacture thereof
PCT/GB2009/000704 WO2009127803A2 (en) 2008-04-15 2009-03-16 Structural foam and manufacture thereof

Publications (1)

Publication Number Publication Date
BRPI0910883A2 true BRPI0910883A2 (pt) 2015-10-06

Family

ID=39433668

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0910883A BRPI0910883A2 (pt) 2008-04-15 2009-03-16 método e aparelho para fabricar um corpo de espuma tendo uma estrutura de célula ansotrópica, e, corpo de espuma expandindo polimérico.

Country Status (8)

Country Link
US (1) US10016916B2 (pt)
EP (1) EP2282882B1 (pt)
CN (1) CN102066074A (pt)
BR (1) BRPI0910883A2 (pt)
CA (1) CA2721334A1 (pt)
DK (1) DK2282882T3 (pt)
GB (1) GB2458333B (pt)
WO (1) WO2009127803A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112013015136B1 (pt) * 2010-12-27 2021-07-20 Ddp Specialty Electronic Materials, Us, Inc Processo de formação de espuma por extrusão e espuma extrusada de polímero termoplástico
GB201114958D0 (en) 2011-08-31 2011-10-12 Univ Leuven Kath Complexly shaped anisotropic foam with customizable cellular structure and manufacture thereof
DE102016209183A1 (de) * 2016-05-26 2017-11-30 Faurecia Innenraum Systeme Gmbh Verfahren zur Herstellung eines Fahrzeuginnenverkleidungsteils und Formwerkzeug
EP3903621B1 (en) * 2018-04-27 2024-03-20 Nike Innovate C.V. A compression molded foam midsole
CN112172216A (zh) * 2019-07-02 2021-01-05 中天精机股份有限公司 利用冷热压成型模具的鞋底制程
CN110450336B (zh) * 2019-09-16 2023-09-15 长虹美菱股份有限公司 一种冰箱发泡设备及发泡方法
IT202000000175A1 (it) * 2020-01-08 2021-07-08 Persico Spa Processo di stampaggio e relativa macchina di stampaggio
US12185788B2 (en) 2021-02-05 2025-01-07 Nike, Inc. Method for molding foamed material
CN113601879B (zh) * 2021-08-03 2023-03-24 上海康宁医疗用品有限公司 一种三维立体的膨体聚四氟乙烯面部植入体的生产工艺
EP4309537B1 (en) * 2022-07-12 2025-03-26 Puma Se Method of manufacturing a tunable midsole for an article of footwear
EP4538013A1 (en) * 2023-10-11 2025-04-16 CK Teknik A/S Energy efficient tool and method for moulding expanded polymer foam articles
US20250214287A1 (en) * 2024-01-03 2025-07-03 King Steel Machinery Co., Ltd. Injection molding system and method of using the same to manufacture article

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE313180B (pt) * 1964-06-02 1969-08-04 Monsanto Chemicals
GB1089561A (en) * 1964-07-09 1967-11-01 Monsanto Chemicals Improvements relating to foamed aliphatic thermoplastic resin products
US3331899A (en) * 1964-11-30 1967-07-18 Koppers Co Inc Process and apparatus for making shaped cellular articles from expandable thermoplastic resins
US3484510A (en) * 1965-07-09 1969-12-16 Scott Paper Co Method for forming foam articles
US3812225A (en) * 1967-01-23 1974-05-21 Furukawa Electric Co Ltd Method of manufacturing foamed crosslinked polyolefin slabs involving multiple expansion techniques and direct gas pressure
DE1694859C3 (de) * 1967-09-16 1974-10-31 Roehm Gmbh, 6100 Darmstadt Verfahren zur Herstellung von Formkörpern aus Hartschaumstoff
US4154785A (en) * 1974-10-22 1979-05-15 The Furukawa Electric Co., Ltd. Method of manufacturing a tough board of thermoplastic resin foam having integral skins and a dense intermediate layer
DE2929165C2 (de) * 1979-07-19 1981-12-24 Röhm GmbH, 6100 Darmstadt Verfahren zur Herstellung einer Schaumstoffplatte
SU1199768A1 (ru) * 1983-11-10 1985-12-23 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Полимерных Строительных Материалов Способ получени пенополистирола
US4656074A (en) * 1985-04-09 1987-04-07 Collins & Aikman Corporation Extruded closed cell thermoplastic foam
JPS63260416A (ja) * 1986-04-15 1988-10-27 Japan Styrene Paper Co Ltd 発泡成形体の製造方法
JPH0222031A (ja) 1988-07-11 1990-01-24 Sekisui Plastics Co Ltd 積層シートの両面真空成形方法
CN1108924C (zh) 1993-07-19 2003-05-21 三井武田化学株式会社 绝热材料及其生产方法
WO1996011096A1 (en) * 1994-10-10 1996-04-18 Tarocal Kirk No.7 Limited Two-stage process for making foam mouldings from tube blanks
JP2000504639A (ja) * 1996-02-07 2000-04-18 コンビニエンス フード システムズ ビー．ブイ． 発泡シートから開放容器を製造する方法及び装置
JP4819987B2 (ja) * 2000-04-05 2011-11-24 本田技研工業株式会社 積層樹脂成形品およびその製造方法
JP4456722B2 (ja) * 2000-04-28 2010-04-28 住友化学株式会社 熱可塑性樹脂発泡成形体の製造方法
US7138079B2 (en) * 2002-02-11 2006-11-21 Edizone, Lc Methods for making foamed elastomer gels
US20030225172A1 (en) 2002-05-31 2003-12-04 Miller Larry M. To enhance the thermal insulation of polymeric foam by reducing cell anisotropic ratio and the method for production thereof
JP2004307578A (ja) * 2003-04-03 2004-11-04 Idemitsu Petrochem Co Ltd 発泡成形品及び発泡成形方法
US7052634B2 (en) * 2004-01-05 2006-05-30 Kun-Chung Liu Method for making a foam sheet having ventilation holes
JP4569238B2 (ja) 2004-09-17 2010-10-27 住友化学株式会社 熱可塑性樹脂発泡シートの真空成形方法
JP4807834B2 (ja) * 2005-01-25 2011-11-02 株式会社ジェイエスピー 発泡性ポリ乳酸樹脂粒子、ポリ乳酸発泡粒子、及びポリ乳酸発泡粒子成形体

Also Published As

Publication number Publication date
US10016916B2 (en) 2018-07-10
EP2282882A2 (en) 2011-02-16
GB0806816D0 (en) 2008-05-14
CN102066074A (zh) 2011-05-18
DK2282882T3 (en) 2019-02-25
CA2721334A1 (en) 2009-10-22
EP2282882B1 (en) 2018-11-21
WO2009127803A3 (en) 2009-12-10
US20110104478A1 (en) 2011-05-05
WO2009127803A2 (en) 2009-10-22
GB2458333A (en) 2009-09-16
GB2458333B (en) 2013-11-13

Similar Documents

Publication Publication Date Title
BRPI0910883A2 (pt) método e aparelho para fabricar um corpo de espuma tendo uma estrutura de célula ansotrópica, e, corpo de espuma expandindo polimérico.
BRPI0811750A2 (pt) Método para produzir um inversor de enriquecimento-empobrecimento, e, inversor
BRPI0908763A2 (pt) Dispositivo, método para a obtenção de uma referência de freqüência e sistema.
BRPI0923322A2 (pt) método e dispositivo de substituição de corpo vertebral expansível.
BRPI0822470A8 (pt) método para operar uma estação base de rádio, estação base de rádio, nó de equipamento de rádio e primeiro nó de controlador de equipamento de rádio.
BRPI0819754A2 (pt) Dispositivo de contenção poroso, e, método para estabilizar um corpo vertebral alvo com um volume interior.
BRPI0918029A2 (pt) acumulador de lítio, e, método para produzir acumulador de lítio
BRPI0812096A2 (pt) Máquina para pegar e armazenar preendedores de trilho de uma linha férrea, e método.
BRPI1015556A2 (pt) componente de aparelho acionável, e, método para fabricar um aparelho acionável.
BRPI0820493A2 (pt) Modo de descanso para dispositivo de comunicação móvel.
BR112012002260A2 (pt) método para fabricação de um manta elastomérica dotada de aberturas
BRPI0906516A2 (pt) implante intervertebral expansível e método associado para a fabricação do mesmo.
BRPI0923407A2 (pt) veículo, e, método para resfriar uma cvt de um veículo.
BRPI0721525A2 (pt) Método, sistema e dispositivo móvel para priorização de uma lista de dispositivo descoberto.
BRPI0814813A2 (pt) Método para operar uma estação base, e, aparelho de estação base
BRPI1011264A2 (pt) método para fabricar uma bateria de eletrólito sólido, e, bateria de eletrólito sólido.
BRPI0811699A2 (pt) Método para acesso inter-rádio em tecnologia de células.
BRPI0817292A2 (pt) Método e aparelho para completação de poços.
BRPI0906327A2 (pt) Folha de registro e método para fabricar folha de registro.
BRPI1013889A2 (pt) Célula de levedura, e, método para gerar uma célula de levedura.
BRPI0917680A2 (pt) multifilamento extrafino contendo um agente de função desodorizante, e, método para produzir um multifilamento extrafino contendo um agente de função desodorizante
BRPI0716048A2 (pt) bateria e mÉtodo para fabricaÇço de um catodo para uma bateria.
BRPI0923801A2 (pt) Métodos para produzir um éster, e para produzir amidas.
BRPI0924664A2 (pt) eletrodo ,e ,método para construir um eletrodo.
BRPI0718974A2 (pt) Copolímero, e, método para preparar um copolímero

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.