BR9404462A - Processo para a produçao de artigos em materiais poliméricos reticulados expandidos e o produto assim obtido - Google Patents

Processo para a produçao de artigos em materiais poliméricos reticulados expandidos e o produto assim obtido

Info

Publication number
BR9404462A
BR9404462A BR9404462A BR9404462A BR9404462A BR 9404462 A BR9404462 A BR 9404462A BR 9404462 A BR9404462 A BR 9404462A BR 9404462 A BR9404462 A BR 9404462A BR 9404462 A BR9404462 A BR 9404462A
Authority
BR
Brazil
Prior art keywords
articles
production
product
polymeric materials
linked polymeric
Prior art date
Application number
BR9404462A
Other languages
English (en)
Inventor
Reynaldo Oscar Oliver Silva
Original Assignee
Reynaldo Oscar Oliver Silva
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 Reynaldo Oscar Oliver Silva filed Critical Reynaldo Oscar Oliver Silva
Priority to BR9404462A priority Critical patent/BR9404462A/pt
Priority to PCT/BR1995/000053 priority patent/WO1996014978A1/en
Priority to CN 95191568 priority patent/CN1141610A/zh
Priority to AR33419295A priority patent/AR000110A1/es
Priority to EP95936906A priority patent/EP0739268A1/en
Publication of BR9404462A publication Critical patent/BR9404462A/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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0007—Manufacturing coloured articles not otherwise provided for, e.g. by colour change
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • B29C43/145—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps for making multicoloured articles
    • 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
    • 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
    • B29K2031/00—Use of polyvinylesters or derivatives thereof as moulding material
    • B29K2031/04—Polymers of vinyl acetate, e.g. PVAc, i.e. polyvinyl acetate
    • 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
    • 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
    • B29K2105/24—Condition, form or state of moulded material or of the material to be shaped crosslinked or vulcanised
    • B29K2105/243—Partially cured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/50—Footwear, e.g. shoes or parts thereof
    • B29L2031/504—Soles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
BR9404462A 1994-11-10 1994-11-10 Processo para a produçao de artigos em materiais poliméricos reticulados expandidos e o produto assim obtido BR9404462A (pt)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR9404462A BR9404462A (pt) 1994-11-10 1994-11-10 Processo para a produçao de artigos em materiais poliméricos reticulados expandidos e o produto assim obtido
PCT/BR1995/000053 WO1996014978A1 (en) 1994-11-10 1995-11-10 Process to manufacture articles in expanded reticular polymeric materials and the resulting products
CN 95191568 CN1141610A (zh) 1994-11-10 1995-11-10 制造发泡网状聚合物材料制品的方法及制成的产品
AR33419295A AR000110A1 (es) 1994-11-10 1995-11-10 Proceso para la producción de artículos en materiales poliméricos reticulados expandidos y producto asi obtenido
EP95936906A EP0739268A1 (en) 1994-11-10 1995-11-10 Process to manufacture articles in expanded reticular polymeric materials and the resulting products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR9404462A BR9404462A (pt) 1994-11-10 1994-11-10 Processo para a produçao de artigos em materiais poliméricos reticulados expandidos e o produto assim obtido

Publications (1)

Publication Number Publication Date
BR9404462A true BR9404462A (pt) 1997-03-04

Family

ID=4059962

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9404462A BR9404462A (pt) 1994-11-10 1994-11-10 Processo para a produçao de artigos em materiais poliméricos reticulados expandidos e o produto assim obtido

Country Status (5)

Country Link
EP (1) EP0739268A1 (pt)
CN (1) CN1141610A (pt)
AR (1) AR000110A1 (pt)
BR (1) BR9404462A (pt)
WO (1) WO1996014978A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1393876A1 (de) * 2002-08-26 2004-03-03 Alcan Technology & Management Ltd. Verfahren zur Herstellung eines Schaumstoffkörpers aus einem thermoplastischen Kunststoff
US9282785B2 (en) * 2013-03-15 2016-03-15 New Balance Athletic Shoe, Inc. Multi-density sole elements, and systems and methods for manufacturing same
US10226906B2 (en) * 2014-04-14 2019-03-12 Nike, Inc. Method of manufacturing sole assembly formed of multiple preforms

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072461A (en) * 1975-09-11 1978-02-07 Metzeler Kautschuk Ag Apparatus for the production of laminated bodies particularly, multilayered shoe soles
JPS5725925A (en) * 1980-07-22 1982-02-10 Toyo Rubber Chem Ind Co Ltd Manufacture of low density synthetic resin foamed body
EP0219593A3 (en) * 1985-09-16 1988-07-27 Manufactura Espanola Del Caucho, S.A. A process for the production of soles for shoes
FR2633810B1 (fr) * 1988-07-11 1990-09-28 Patrick International Procede et moule pour fabriquer par vulcanisation une semelle d'usure de chaussure en au moins deux couches sensiblement horizontales de couleurs differentes ´ semelle ainsi obtenue
JP2933642B2 (ja) * 1989-08-10 1999-08-16 三井化学株式会社 積層成形体の製造方法
DE4022778A1 (de) * 1990-07-18 1992-01-23 Kloeckner Ferromatik Desma Verfahren und vorrichtung zum spritzgiessen von gummisohlen

Also Published As

Publication number Publication date
WO1996014978A1 (en) 1996-05-23
CN1141610A (zh) 1997-01-29
AR000110A1 (es) 1997-05-21
EP0739268A1 (en) 1996-10-30

Similar Documents

Publication Publication Date Title
PT906365E (pt) Processos de reciclagem de plasticos e processo para a fabricacao de materiais de plastico
BR9710105A (pt) Processo para a preparação de particulas políméricas e artigos esponjados
BR9407041A (pt) Processo para reciclar plásticos
BR9609745A (pt) Processo para a produção de artigos moldados de poliéster
BR9505269A (pt) Processo para produção de produtos aerados e congelados produto aerado congelado e dispositivo para implementação do processo
BR9505628A (pt) Processo para preparar um modificador de impacto de núcleo/envontório produto polimérico mistura termoplástica e artigo
EP0952173A4 (en) MODIFIED THERMOPLASTIC RESIN COMPOSITION AND METHOD FOR THEIR PRODUCTION
BR9407848A (pt) Artigo abrasivo e processo para sua produção
BR9403069A (pt) Processo para a preparaçao de polimeros de etileno e produtos dele obtidos.
BR9406071A (pt) Polimero em espuma e processo para a sua produção
FI960478A7 (fi) Muovituote ja menetelmä sen valmistamiseksi
BR9204190A (pt) Composicao de poliolefina,processo para sua preparacao,e processo para fabricacao de produto para artigo
BR9707828A (pt) Pré-forma de resina termoplástica e processo de estágio único para produzir a mesma
BR9401281A (pt) Processo para recuperação de produto de carbonilação
BR9509510A (pt) Tapete e processo contínuo para a produção do mesmo
BR9303645A (pt) Processo de fabricação de produto alimentício
BR9506870A (pt) Processo e dispositivo para a fabricaçao de corpos ocos a partir de materiais termoplásticos no processo de sopro
BR9301831A (pt) Polipropileno de elevada resistência em fusão, artigo moldado e processo contínuo para produção de polipropileno de elevada resistência em fusão.
BR9406364A (pt) Artigo compósito e processo de produção do mesmo
BR9403138A (pt) Processo para a produção de chapas de espuma de poliuretano e espuma de poliuretano assim produzida
BR9609458A (pt) Aparelho e processo para produzir artigos termoplásticos moldados
BR9602134A (pt) Processo e máquina para o empacotamento de produtos
BR9707920A (pt) Processo e instalação para a fabricação de recipientes feitos de materiais termoplásticos
BR9509991A (pt) Processo para a obtenção de caprolactona a partir de misturas que contêm polímeros de materiais de moldagem termoplásticos e uso do mesmo
BR9600980A (pt) Processo e dispositivo para a fabricação de corpos ocos de material sintético termoplástico

Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)