BRPI0515746A - método de produção de uma espuma reticulada - Google Patents

método de produção de uma espuma reticulada

Info

Publication number
BRPI0515746A
BRPI0515746A BRPI0515746-3A BRPI0515746A BRPI0515746A BR PI0515746 A BRPI0515746 A BR PI0515746A BR PI0515746 A BRPI0515746 A BR PI0515746A BR PI0515746 A BRPI0515746 A BR PI0515746A
Authority
BR
Brazil
Prior art keywords
foam
foaming material
outer film
disposed
crosslinked
Prior art date
Application number
BRPI0515746-3A
Other languages
English (en)
Inventor
Jang Won Park
Original Assignee
Jang Won Park
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 Jang Won Park filed Critical Jang Won Park
Publication of BRPI0515746A publication Critical patent/BRPI0515746A/pt

Links

Classifications

    • 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
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/14—Multilayered parts
    • B29D35/142—Soles
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • 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
    • B29C44/04—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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/06—Making multilayered articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

"MéTODO DE PRODUçãO DE UMA ESPUMA RETICULADA". A presente invenção refere-se a um método de produção de uma espuma reticulada, compreendendo o processamento de material de formação de espuma para que um corpo de espuma tenha um determinado formato, com supressão de uma formação reticulada, e o processamento de pelo menos um material de formação de espuma para que uma película externa tenha um formato de um filme fino, com supressão de formação de espuma reticulada, em que o material de formação de espuma para a película externa inclui um pigmento; disposição do material de formação de espuma para a película externa e o material de formação de espuma para o corpo de espuma em um molde de moldar, em que o material de formação de espuma para a película externa é disposto em uma cavidade interna de molde de moldar e, depois, o material de formação de espuma para o corpo de espuma é disposto sobre o material de formação de espuma para a película externa, para que o material de formação de espuma para a película externa cubra uma superfície do material de formação de espuma para o corpo de espuma; e reticulação do material de formação de espuma disposto para o corpo de espuma e para a película externa, com o que pode ser produzida uma espuma unificada coberta com a película externa, com uma ampla variedade de cores, mesmo em um processo adicional de aderência ou pintura.
BRPI0515746-3A 2004-12-03 2005-04-13 método de produção de uma espuma reticulada BRPI0515746A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020040101130A KR100649900B1 (ko) 2004-12-03 2004-12-03 가교발포 성형체의 제조방법
PCT/KR2005/001076 WO2006059821A1 (en) 2004-12-03 2005-04-13 Manufacturing method of a cross-linked foam

Publications (1)

Publication Number Publication Date
BRPI0515746A true BRPI0515746A (pt) 2008-08-05

Family

ID=36565237

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0515746-3A BRPI0515746A (pt) 2004-12-03 2005-04-13 método de produção de uma espuma reticulada

Country Status (8)

Country Link
US (1) US20080111266A1 (pt)
EP (1) EP1817150A1 (pt)
JP (1) JP2008520469A (pt)
KR (1) KR100649900B1 (pt)
CN (1) CN101068669A (pt)
BR (1) BRPI0515746A (pt)
MX (1) MX2007006527A (pt)
WO (1) WO2006059821A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10308779B2 (en) * 2015-10-30 2019-06-04 Nike, Inc. Method of foaming a milled precursor
US10307938B2 (en) * 2015-11-17 2019-06-04 Great Plains Coatings, Inc. Chemical resistant composite support pad mold and method of manufacturing the support pad

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5213539B2 (pt) * 1973-05-08 1977-04-15
US4338271A (en) * 1979-05-28 1982-07-06 Toyo Rubber Chemical Industrial Corp. Method for manufacturing a low density synthetic resin body
ES8703332A1 (es) * 1986-03-20 1987-03-01 Manufactura Espanola Del Cauch Procedimiento para la termoconformacion de suelas en varios colores en etil vinil acetato expandido
JP2589648B2 (ja) * 1993-09-28 1997-03-12 株式会社アサヒコーポレーション 透明インサ−トゴム片を一体化した靴底の成形法
US5843352A (en) * 1997-02-05 1998-12-01 Chi; Cheng-Hsian Production method for peripheral ornamental strips for foamed insoles
KR100328508B1 (ko) * 1999-02-13 2002-03-16 오판원 다색 무늬 발포신발창 제조방법
JP2004276548A (ja) * 2003-03-19 2004-10-07 Ippo:Kk 発泡樹脂板の模様形成方法および、その方法による発泡樹脂板
KR20040092974A (ko) * 2003-04-30 2004-11-04 한국신발피혁연구소 신발용 발포체의 제조방법

Also Published As

Publication number Publication date
US20080111266A1 (en) 2008-05-15
MX2007006527A (es) 2007-06-22
EP1817150A1 (en) 2007-08-15
CN101068669A (zh) 2007-11-07
KR100649900B1 (ko) 2006-11-28
KR20060062325A (ko) 2006-06-12
JP2008520469A (ja) 2008-06-19
WO2006059821A1 (en) 2006-06-08

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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 5A, 6A E 7A 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.