BE750944A - Procede de preparation d'articles thermoplastiques contenant une matiere liquide uniformement dispersee - Google Patents

Procede de preparation d'articles thermoplastiques contenant une matiere liquide uniformement dispersee

Info

Publication number
BE750944A
BE750944A BE750944DA BE750944A BE 750944 A BE750944 A BE 750944A BE 750944D A BE750944D A BE 750944DA BE 750944 A BE750944 A BE 750944A
Authority
BE
Belgium
Prior art keywords
uniformely
preparation
liquid material
articles containing
thermoplastic articles
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Sekisui Chemical Co 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 Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Publication of BE750944A publication Critical patent/BE750944A/xx

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
    • B29C48/25—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
    • B29C48/285—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
    • 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
    • B29C48/07—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
BE750944D 1969-05-26 1970-05-26 Procede de preparation d'articles thermoplastiques contenant une matiere liquide uniformement dispersee BE750944A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4145769 1969-05-26

Publications (1)

Publication Number Publication Date
BE750944A true BE750944A (fr) 1970-11-03

Family

ID=12608889

Family Applications (1)

Application Number Title Priority Date Filing Date
BE750944D BE750944A (fr) 1969-05-26 1970-05-26 Procede de preparation d'articles thermoplastiques contenant une matiere liquide uniformement dispersee

Country Status (6)

Country Link
US (1) US3679788A (de)
BE (1) BE750944A (de)
BR (1) BR7019266D0 (de)
DE (1) DE2025778B2 (de)
FR (1) FR2048811A5 (de)
GB (1) GB1283265A (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4012478A (en) * 1970-05-13 1977-03-15 Masayuki Horikawa Method of making anti-friction members from lubricant-impregnated polyamide synthetic resin materials
CA1010208A (en) * 1973-01-11 1977-05-17 Phillips Cables Limited Process for the modification of thermoplastic material and apparatus therefor
US4217324A (en) * 1976-07-21 1980-08-12 Dayco Corporation Process for molding antifriction nylon member
JPS5727507A (en) * 1980-07-25 1982-02-13 Furukawa Electric Co Ltd Polyolefin film for electric insulation and method of producing same
DE3042697C2 (de) * 1980-11-12 1986-02-20 WNC-Nitrochemie GmbH, 8261 Aschau Verfahren zum kontinuierlichen Herstellen einbasiger Pulver
US4604253A (en) * 1983-08-15 1986-08-05 Monsanto Company Process for forming plasticized polyvinyl butyral interlayers
US4902464A (en) * 1985-07-02 1990-02-20 Monsanto Company Cross-linked polyvinyl butyral
JP2528169B2 (ja) * 1987-11-19 1996-08-28 帝人株式会社 多孔性成型物の製造方法
US4877568A (en) * 1988-05-18 1989-10-31 Austin Robert C Preparation of plastic extrudate containing an additive
US5486327A (en) * 1994-01-21 1996-01-23 Bemis Manufacturing Company Apparatus and method for injecting or extruding colored plastic
US6559212B1 (en) * 1995-12-29 2003-05-06 Monsanto Company Plasticized polyvinyl butyral and sheet
DE19723467A1 (de) * 1997-06-04 1998-12-10 Huels Troisdorf Verfahren zur Herstellung von Weich-PVC
EP1042120B1 (de) 1997-12-19 2004-09-29 E.I. Du Pont De Nemours And Company Zwischenschichtstruktur für verbundglas
DE10129422A1 (de) * 2001-06-19 2003-01-02 Huels Troisdorf Weichmacherhaltige PVB-Folie
DE10241466B4 (de) * 2001-12-14 2006-05-24 Henkel Kgaa Inline Blenden und Formgeben wasserlöslicher Polymere
DE202004012387U1 (de) * 2003-08-19 2004-10-28 Kuraray Specialities Europe Gmbh Polyvinylacetal-haltiges Granulat
FI20055605L (fi) * 2005-11-16 2007-05-17 Perlos Oyj Menetelmä lisäaineen annostelemiseksi ruiskuvaluyksikössä ja ruiskuvaluyksikkö
TW200821125A (en) * 2006-08-23 2008-05-16 Sulzer Chemtech Ag A metering device
US8197928B2 (en) 2006-12-29 2012-06-12 E. I. Du Pont De Nemours And Company Intrusion resistant safety glazings and solar cell modules
EP2257431A1 (de) * 2008-03-26 2010-12-08 E. I. du Pont de Nemours and Company Laminierter artikel mit hoher splitterschutzleistung
US20110256657A1 (en) * 2010-04-19 2011-10-20 Du Pont Apollo Limited Method of encapsulating photovoltaic panel
US8968875B2 (en) 2012-03-21 2015-03-03 Larry Takiff Eyewear including nitrophenyl functionalized boron pyrromethene dye for neutralizing laser threat
US20130249137A1 (en) * 2012-03-21 2013-09-26 Revision Military, Ltd. Solvent application of boron pyrromethene dye to polymer prior to injection molding
DE102012109502A1 (de) 2012-10-05 2014-06-12 Zeppelin Reimelt Gmbh Verfahren zur Herstellung einer anorganischen oder organischen pastösen schmelzeförmigen Masse
US11534991B2 (en) * 2015-07-08 2022-12-27 Johns Manville System for producing a fully impregnated thermoplastic prepreg
CN105946196B (zh) * 2016-05-20 2018-07-17 佛山市南海慷德家居制品有限公司 一种具有预压功能的螺杆挤条机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2477009A (en) * 1945-02-15 1949-07-26 Hungerford Plastics Corp Manufacture of plastic molding powders
US2530852A (en) * 1947-09-04 1950-11-21 Goodrich Co B F Production of dry powdery thermoplastic compositions
US3121914A (en) * 1961-04-10 1964-02-25 Us Rubber Co Mixer-extruder method and apparatus
US3177272A (en) * 1962-05-29 1965-04-06 Owens Illinois Glass Co Method of coloring plastic extrudate
US3310617A (en) * 1963-06-19 1967-03-21 Shell Oil Co Process for preparing uniform melt dispersion of blowing agent and polymer and its use in making foamed products
US3538203A (en) * 1968-07-10 1970-11-03 Shell Oil Co Production of expandable and cellular resin products

Also Published As

Publication number Publication date
BR7019266D0 (pt) 1973-01-25
DE2025778B2 (de) 1977-03-31
US3679788A (en) 1972-07-25
GB1283265A (en) 1972-07-26
FR2048811A5 (de) 1971-03-19
DE2025778A1 (de) 1971-01-28

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: SEKISUI KAGAKU KOUTP K.K.

Effective date: 19900526