JP2008519708A - 押し出し方式 - Google Patents

押し出し方式 Download PDF

Info

Publication number
JP2008519708A
JP2008519708A JP2007540667A JP2007540667A JP2008519708A JP 2008519708 A JP2008519708 A JP 2008519708A JP 2007540667 A JP2007540667 A JP 2007540667A JP 2007540667 A JP2007540667 A JP 2007540667A JP 2008519708 A JP2008519708 A JP 2008519708A
Authority
JP
Japan
Prior art keywords
cross
linking
additive
stream
crosslinking
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2007540667A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008519708A5 (https=
Inventor
ハンヌ ハルユハハト、
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maillefer SA
Original Assignee
Maillefer SA
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 Maillefer SA filed Critical Maillefer SA
Publication of JP2008519708A publication Critical patent/JP2008519708A/ja
Publication of JP2008519708A5 publication Critical patent/JP2008519708A5/ja
Pending legal-status Critical Current

Links

Images

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
    • 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
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
    • 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
    • B29C35/0266—Local curing
    • 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
    • B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
    • B29C35/06—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam for articles of indefinite length
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/695—Flow dividers, e.g. breaker plates
    • B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
    • B29C48/705—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows in the die zone, e.g. to create flow homogeneity
    • 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
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of 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
    • 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
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP2007540667A 2004-11-15 2005-11-14 押し出し方式 Pending JP2008519708A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20045439A FI20045439A7 (fi) 2004-11-15 2004-11-15 Menetelmä extruusioprosessissa, extruusioprosessi, laitteisto extruusioprosessia varten ja extrudoitu kappale
PCT/FI2005/050408 WO2006051171A1 (en) 2004-11-15 2005-11-14 Extrusion process

Publications (2)

Publication Number Publication Date
JP2008519708A true JP2008519708A (ja) 2008-06-12
JP2008519708A5 JP2008519708A5 (https=) 2008-10-09

Family

ID=33515322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007540667A Pending JP2008519708A (ja) 2004-11-15 2005-11-14 押し出し方式

Country Status (8)

Country Link
US (1) US20070296123A1 (https=)
EP (1) EP1814710A4 (https=)
JP (1) JP2008519708A (https=)
CN (1) CN101087682A (https=)
CA (1) CA2587453A1 (https=)
FI (1) FI20045439A7 (https=)
RU (1) RU2007122447A (https=)
WO (1) WO2006051171A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090062417A1 (en) * 2007-08-31 2009-03-05 Momentive Performance Materials Gmbh Process For The Continuous Manufacturing Of Shaped Articles And Use Of Silicone Rubber Compositions In That Process

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB907501A (en) * 1960-12-14 1962-10-03 Western Plastics Corp Irradiation of plastics
JPH0413323U (https=) * 1990-05-24 1992-02-03
EP0482257A1 (en) * 1989-06-15 1992-04-29 BICC Public Limited Company Manufacture of extruded products
US20020197482A1 (en) * 2001-06-04 2002-12-26 Alexander Tukachinsky Multilayer polymeric article with intercrosslinked polymer layers and method of making same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198363A (en) * 1975-02-25 1980-04-15 Noel, Marquet & Cie, S.A. Continuous extrusion of thermoplastic materials
DE2719905A1 (de) * 1977-05-04 1978-11-16 Basf Ag Kontinuierliche herstellung feinzelliger, niedrig vernetzter polyolefinschaumstoffe
DE3844604C2 (de) * 1987-01-29 1996-08-22 Bridgestone Corp Verfahren zum Herstellen eines flexiblen optischen Wellenleiters
SE500503C2 (sv) * 1990-12-07 1994-07-04 Inst Polymerutveckling Ab Förfarande och bestrålningsenhet för kontinuerlig tvärbindning av polyeten
US5993922A (en) * 1996-03-29 1999-11-30 Cryovac, Inc. Compositions and methods for selectively crosslinking films and improved film articles resulting therefrom
JP2003080583A (ja) * 2000-08-31 2003-03-19 Tokai Rubber Ind Ltd 燃料ホースの製法およびそれに用いる紫外線架橋組成物

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB907501A (en) * 1960-12-14 1962-10-03 Western Plastics Corp Irradiation of plastics
EP0482257A1 (en) * 1989-06-15 1992-04-29 BICC Public Limited Company Manufacture of extruded products
JPH0413323U (https=) * 1990-05-24 1992-02-03
US20020197482A1 (en) * 2001-06-04 2002-12-26 Alexander Tukachinsky Multilayer polymeric article with intercrosslinked polymer layers and method of making same

Also Published As

Publication number Publication date
WO2006051171A1 (en) 2006-05-18
US20070296123A1 (en) 2007-12-27
EP1814710A1 (en) 2007-08-08
FI20045439L (fi) 2006-05-16
FI20045439A7 (fi) 2006-05-16
CA2587453A1 (en) 2006-05-18
FI20045439A0 (fi) 2004-11-15
EP1814710A4 (en) 2009-11-11
RU2007122447A (ru) 2008-12-20
CN101087682A (zh) 2007-12-12

Similar Documents

Publication Publication Date Title
US4182601A (en) Extrusion apparatus
US20250065536A1 (en) Process, apparatus and system for creating extruded material having color effects and products made with extruded material created with same
ATE254526T1 (de) Verfahren zur herstellung von gefüllten, modifizierten und mit fasern verstärkten thermoplasten und doppel-schnecken-extruder zur durchführung des verfahrens
JPS62259831A (ja) 粘性材料の処理装置及び処理方法
US9683065B2 (en) Method for degrading (co)polymers in an extruder and extruder for performing the method
HK36883A (en) A method and apparatus for the continuous extrusion and blowing of thin films of plastic material in particular rigid pvc
JP3217481B2 (ja) 二重ウォーム押出機中でゴム混合物を連続的に製造する方法
US5531947A (en) Process and installation for the manufacture of pencils
JP5363280B2 (ja) 架橋ポリエチレンからなる再生樹脂組成物及び熱収縮性フィルム
JP2008519708A (ja) 押し出し方式
JPS63312127A (ja) 溶融したプラスチック材料を処理する方法と装置
US4152076A (en) Extruder and method for uniformly fluxing and blending thermoplastic materials
JP2006272965A (ja) 延伸プラスチックフィルムの製造方法
JP2008519708A5 (https=)
WO2009022516A1 (ja) 接着性樹脂組成物の製造方法及び樹脂フィルム並びに積層体
JP2005219492A (ja) ポリマー材料製の少なくとも１種の押出管状部分を含有する管状壁を備えた複合パイプの製造方法
US20050179163A1 (en) Method in an extrusion process, an extrusion process and an apparatus for an extrusion process
EP1483311A1 (en) Homogenizing multimodal polymer
JPS6084721A (ja) ゴム又はプラスチツクの架橋絶縁ケ−ブルの製造方法
ES2004134A6 (es) Metodo y cabeza extrusora para fabricar productos de extrusion a partir de material plastico fundido
JP2004323596A (ja) 熱可塑性樹脂成形品
SU819143A1 (ru) Способ получени кле -расплава
KR100334494B1 (ko) 철선과 피브이씨 피복융착 열용융 코팅제
WO2004071747A1 (de) Verfahren zum herstellen einer kunststoff-folie
TWI609910B (zh) 電子交聯發泡組成物之製造方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080825

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080825

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20100601

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20110201