MX2017010425A - Procesos de coextrusion y productos producidos a partir de ellos. - Google Patents

Procesos de coextrusion y productos producidos a partir de ellos.

Info

Publication number
MX2017010425A
MX2017010425A MX2017010425A MX2017010425A MX2017010425A MX 2017010425 A MX2017010425 A MX 2017010425A MX 2017010425 A MX2017010425 A MX 2017010425A MX 2017010425 A MX2017010425 A MX 2017010425A MX 2017010425 A MX2017010425 A MX 2017010425A
Authority
MX
Mexico
Prior art keywords
polymeric material
tubular workpiece
coextrusion process
tubular articles
polymeric
Prior art date
Application number
MX2017010425A
Other languages
English (en)
Inventor
Johnes Michael
White Robert
Original Assignee
Soc Bic S A
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 Soc Bic S A filed Critical Soc Bic S A
Publication of MX2017010425A publication Critical patent/MX2017010425A/es

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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
    • B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
    • B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K15/00—Assembling, finishing, or repairing pens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
    • B43K27/006—Pen or pencil barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
    • B43K5/005—Pen barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/005—Pen barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/003—Pen barrels
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92609—Dimensions
    • B29C2948/92647—Thickness
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92942—Moulded article
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
    • B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)

Abstract

Un método para coextruir materiales poliméricos en capas múltiples de grosores deseados para formar una pieza a trabajar con forma tubular. El método incluye transportar un primer material polimérico a través de un extrusor principal (101) y un segundo material polimérico a través de un coextrusor (102). El segundo material polimérico tiene disperso dentro de sí una cantidad de partículas conductoras eléctricas efectivas para proporcionar conductividad eléctrica a la pieza a trabajar con forma tubular. El método incluye además la extrusión simultánea del primer material polimérico y del segundo material polimérico a través de un dado de extrusión (103) para formar la pieza a trabajar con forma tubular. La pieza a trabajar con forma tubular se extruye en la forma de una o más capas exteriores que tienen el primer material polimérico y una o más capas interiores que constan del segundo material polimérico. Una pieza a trabajar con forma tubular preparada mediante este método de construir materiales poliméricos en capas múltiples de grosores deseados.
MX2017010425A 2015-02-13 2016-02-04 Procesos de coextrusion y productos producidos a partir de ellos. MX2017010425A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562116139P 2015-02-13 2015-02-13
PCT/IB2016/000204 WO2016128829A1 (en) 2015-02-13 2016-02-04 Coextrusion process for tubular articles and coextruded products

Publications (1)

Publication Number Publication Date
MX2017010425A true MX2017010425A (es) 2018-06-06

Family

ID=55702022

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017010425A MX2017010425A (es) 2015-02-13 2016-02-04 Procesos de coextrusion y productos producidos a partir de ellos.

Country Status (9)

Country Link
US (1) US10960594B2 (es)
EP (1) EP3256306B1 (es)
CN (1) CN107530937A (es)
AR (1) AR103704A1 (es)
AU (1) AU2016217558A1 (es)
BR (1) BR112017017337A2 (es)
CA (1) CA2996758A1 (es)
MX (1) MX2017010425A (es)
WO (1) WO2016128829A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109130128B (zh) * 2018-11-05 2024-03-12 福建亚通新材料科技股份有限公司 一种供水管复合挤出成型装置
CN109551933A (zh) * 2019-01-09 2019-04-02 金凯 一种笔的生产方法
DE102019215876A1 (de) 2019-10-15 2021-04-15 Greiner Extrusion Group Gmbh Extrusionsvorrichtung und Extrusionsverfahren
CN114043700B (zh) * 2021-10-29 2024-07-16 东莞市瓦特机械设备有限公司 液态硅胶双色高速注胶方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0813902B2 (ja) * 1987-07-02 1996-02-14 ライオン株式会社 導電性樹脂組成物
US5360281A (en) 1990-11-15 1994-11-01 Revlon Consumer Products Corporation Cosmetic pencil and method for making the same
JPH085167B2 (ja) * 1992-01-06 1996-01-24 パイロット インダストリーズ、インコーポレイテッド フルオロポリマー複合材料製チューブおよびその製造方法
DE19507025A1 (de) * 1995-03-01 1996-09-05 Huels Chemische Werke Ag Mehrschichtrohr mit elektrisch leitfähiger Innenschicht
JP3760631B2 (ja) 1998-05-15 2006-03-29 旭硝子株式会社 積層体
JP3606280B2 (ja) * 2002-07-16 2005-01-05 日産自動車株式会社 樹脂製チューブ及び燃料系配管用チューブ
CN1914448B (zh) * 2004-01-27 2010-12-22 宇部兴产株式会社 叠层管
DE102004063915B4 (de) 2004-04-06 2009-01-08 Ekkehard Dipl.-Ing. Schneider Gegen elektrostatische Aufladungen geschützte Behälter
CN103737887B (zh) 2013-12-27 2016-04-13 上海天力实业（集团）有限公司 一种多层热塑性塑料管的加工方法

Also Published As

Publication number Publication date
AU2016217558A1 (en) 2017-08-31
US10960594B2 (en) 2021-03-30
AR103704A1 (es) 2017-05-31
EP3256306A1 (en) 2017-12-20
WO2016128829A1 (en) 2016-08-18
US20180029277A1 (en) 2018-02-01
BR112017017337A2 (pt) 2018-04-03
EP3256306B1 (en) 2021-10-27
CN107530937A (zh) 2018-01-02
CA2996758A1 (en) 2016-08-18

Similar Documents

Publication Publication Date Title
PH12017550011A1 (en) Extruded plastic aggregate for concrete
MX2011008801A (es) Estructuras de capas multiples que tienen perfiles anulares y metodos y aparatos para su manufactura.
NZ630002A (en) Edible product and method of manufacture
WO2017014821A3 (en) Composite article and method of manufacture
MX2016002604A (es) Material polimerico para recipiente.
EP3006049A4 (en) Composition for heat melt extrusion and method for producing heat melt extruded product using same
HK1213442A1 (zh) 用於使用高剪切元件來擠出粉末營養品的方法
MX376630B (es) Laminado decorativo con laminado de fusion en caliente.
BR112017017337A2 (pt) processo de coextrusão para artigos tubulares e produtos coextrudados
WO2015123757A8 (en) Apparatus for extruding plastic materials
MX355437B (es) Matriz de co-extrusión concéntrica y un método para extruir una película termoplástica de multicapa.
WO2017198994A8 (en) Filter rod and apparatus and method for filter rod manufacture
WO2016156608A3 (fr) Procede de fabrication d'un reservoir en matiere plastique avec dispositif anti-ballottement
WO2012025101A3 (de) Erweiterbare vorrichtung zum co - extrudieren
EP3658349C0 (de) Verfahren und vorrichtung zur fertigungskontrolle eines extrudierten kunststoffprodukts sowie extrusionsanlage zum extrudieren eines derartigen kunststoffprodukts
MX2017008303A (es) Peliculas multicapa, metodos de fabricacion de las mismas y articulos que comprenden las mismas.
PT3426048T (pt) Utilização de uma matriz de extrusão para extrusão de um produto alimentar e utilização de uma máquina de produção de um produto alimentar
CN102615906A (zh) 一种抗静电板材及其成型方法
JP6282702B2 (ja) 多層ラミネート材料の製造方法
CN204209941U (zh) 一种三层共挤透气膜生产装置
CN205572958U (zh) 一种汽车密封条复合挤出设备
CN103240943A (zh) 哑光膜及其生产工艺
CN103847083B (zh) 非连续型材全包覆成型装置及方法
CN101607456A (zh) 聚碳酸酯和弹性体复合片材及其制备方法
PL419079A1 (pl) Sposób wytwarzania opakowania foliowego do żywności oraz opakowanie foliowe do żywności