DE2404658C3 - Verfahren zum kontinuierlichen Strangpressformen eines Gemisches aus einem wärmehärtbaren und einem thermoplastischen Kunststoff - Google Patents

Verfahren zum kontinuierlichen Strangpressformen eines Gemisches aus einem wärmehärtbaren und einem thermoplastischen Kunststoff

Info

Publication number
DE2404658C3
DE2404658C3 DE2404658A DE2404658A DE2404658C3 DE 2404658 C3 DE2404658 C3 DE 2404658C3 DE 2404658 A DE2404658 A DE 2404658A DE 2404658 A DE2404658 A DE 2404658A DE 2404658 C3 DE2404658 C3 DE 2404658C3
Authority
DE
Germany
Prior art keywords
mixture
temperature
thermosetting
extrusion
mold
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.)
Expired
Application number
DE2404658A
Other languages
German (de)
English (en)
Other versions
DE2404658B2 (de
DE2404658A1 (de
Inventor
Masafumi Kadomi Osaka Toyomatsu
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.)
Dai Nippon Toryo KK
Original Assignee
Dai Nippon Toryo KK
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
Priority to JP5636772A priority Critical patent/JPS5436614B2/ja
Application filed by Dai Nippon Toryo KK filed Critical Dai Nippon Toryo KK
Priority to DE2404658A priority patent/DE2404658C3/de
Publication of DE2404658A1 publication Critical patent/DE2404658A1/de
Publication of DE2404658B2 publication Critical patent/DE2404658B2/de
Application granted granted Critical
Publication of DE2404658C3 publication Critical patent/DE2404658C3/de
Expired legal-status Critical Current

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
    • B29C48/022—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
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/92561—Time, e.g. start, termination, duration or interruption
    • 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
    • B29C2948/9258—Velocity
    • B29C2948/926—Flow or feed rate
    • 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
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895—Barrel or housing
    • 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
    • B29C2948/92857—Extrusion unit
    • B29C2948/92904—Die; Nozzle zone
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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
    • B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
    • B29K2301/10—Thermosetting resins
    • 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
    • B29K2709/00—Use of inorganic materials not provided for in groups B29K2703/00 - B29K2707/00, for preformed parts, e.g. for inserts
    • B29K2709/08—Glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
DE2404658A 1972-06-06 1974-01-31 Verfahren zum kontinuierlichen Strangpressformen eines Gemisches aus einem wärmehärtbaren und einem thermoplastischen Kunststoff Expired DE2404658C3 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5636772A JPS5436614B2 (ja) 1972-06-06 1972-06-06
DE2404658A DE2404658C3 (de) 1972-06-06 1974-01-31 Verfahren zum kontinuierlichen Strangpressformen eines Gemisches aus einem wärmehärtbaren und einem thermoplastischen Kunststoff

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5636772A JPS5436614B2 (ja) 1972-06-06 1972-06-06
DE2404658A DE2404658C3 (de) 1972-06-06 1974-01-31 Verfahren zum kontinuierlichen Strangpressformen eines Gemisches aus einem wärmehärtbaren und einem thermoplastischen Kunststoff

Publications (3)

Publication Number Publication Date
DE2404658A1 DE2404658A1 (de) 1975-08-14
DE2404658B2 DE2404658B2 (de) 1980-12-18
DE2404658C3 true DE2404658C3 (de) 1981-08-13

Family

ID=25766555

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2404658A Expired DE2404658C3 (de) 1972-06-06 1974-01-31 Verfahren zum kontinuierlichen Strangpressformen eines Gemisches aus einem wärmehärtbaren und einem thermoplastischen Kunststoff

Country Status (2)

Country Link
JP (1) JPS5436614B2 (ja)
DE (1) DE2404658C3 (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI79261C (fi) * 1983-03-29 1989-12-11 Mitsui Toatsu Chemicals Foerfarande och anordning foer formning av i vaerme haerdbara plaster.
JPS60115423A (ja) * 1983-11-28 1985-06-21 Tokai Rubber Ind Ltd フェノ−ル樹脂成形材料の押出成形法
IT1203874B (it) * 1987-04-09 1989-02-23 Bayer Italia Spa Metodo e dispositivo per la produzione di una parte stampata a partire da una massa da stampaggio duroplastica contenente fibre
DE3883678D1 (de) * 1987-09-25 1993-10-07 Ciba Geigy Verfahren zur Herstellung einer heisshärtbaren, schmelzbaren Mischung, Anlage zu seiner Durchführung, und zur Verwendung in letzterer geeignete Extrudereinlasskammer.
EP0309410B1 (de) * 1987-09-25 1993-09-01 Ciba-Geigy Ag Verfahren zur Herstellung einer heisshärtbaren, schmelzbaren Mischung, Anlage zu seiner Durchführung, und zur Verwendung in letzterer geeignete Extrudereinlasskammer
JP2500277B2 (ja) * 1990-11-27 1996-05-29 三井東圧化学株式会社 フェノ―ル系樹脂パイプの押出成型方法および装置
DE102006057781B4 (de) * 2006-12-06 2013-10-17 Battenfeld-Cincinnati Austria Gmbh Vorrichtung zum Erzeugen von Kunststoffrohren
JP5723964B2 (ja) * 2010-03-16 2015-05-27 パヴロ セミョニフスキー、 閉断面ビーム要素を製造する方法及び押し出しデバイス
US10875938B2 (en) 2015-07-01 2020-12-29 The Japan Steel Works, Ltd. Peroxide reaction method and peroxide reaction device using extruder
DE102017106097B4 (de) * 2017-03-21 2022-08-11 Technische Universität Chemnitz Extrudervorrichtung und Extrusionsverfahren
DE102017220781B4 (de) * 2017-11-21 2019-09-26 Siemens Aktiengesellschaft Verfahren zum Herstellen von Abstandshaltern für eine Wicklungseinheit und Wicklungseinheit

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3054142A (en) * 1959-10-06 1962-09-18 Anaconda Wire & Cable Co Extrusion of thermosetting polymeric materials
US3502754A (en) * 1965-05-21 1970-03-24 Owens Illinois Inc Process of extruding a cellular polymeric composition
DE1769950C3 (de) * 1968-08-10 1978-04-13 Enka Ag, 5600 Wuppertal Verfahren zur kontinuierlichen Herstellung von Profilen aus wärmehärtbarem Kunstharz

Also Published As

Publication number Publication date
JPS4918949A (ja) 1974-02-19
DE2404658B2 (de) 1980-12-18
DE2404658A1 (de) 1975-08-14
JPS5436614B2 (ja) 1979-11-10

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee