CH506386A - Process for the production of glass fiber reinforced thermoplastics - Google Patents

Process for the production of glass fiber reinforced thermoplastics

Info

Publication number
CH506386A
CH506386A CH52069A CH52069A CH506386A CH 506386 A CH506386 A CH 506386A CH 52069 A CH52069 A CH 52069A CH 52069 A CH52069 A CH 52069A CH 506386 A CH506386 A CH 506386A
Authority
CH
Switzerland
Prior art keywords
production
glass fiber
fiber reinforced
reinforced thermoplastics
thermoplastics
Prior art date
Application number
CH52069A
Other languages
German (de)
Inventor
Heinz Dr Hermann Karl
Friedhelm Dipl Ing Roederer
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of CH506386A publication Critical patent/CH506386A/en

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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
    • 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
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CH52069A 1968-02-23 1969-01-15 Process for the production of glass fiber reinforced thermoplastics CH506386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0054894 1968-02-23

Publications (1)

Publication Number Publication Date
CH506386A true CH506386A (en) 1971-04-30

Family

ID=7107402

Family Applications (1)

Application Number Title Priority Date Filing Date
CH52069A CH506386A (en) 1968-02-23 1969-01-15 Process for the production of glass fiber reinforced thermoplastics

Country Status (3)

Country Link
CH (1) CH506386A (en)
DE (1) DE1729529A1 (en)
NL (1) NL6902208A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027061B1 (en) * 1971-03-08 1975-09-04
DE2531240C2 (en) * 1975-07-12 1984-07-26 Bayer Ag, 5090 Leverkusen Process for the production of diffusing light disks

Also Published As

Publication number Publication date
NL6902208A (en) 1969-08-26
DE1729529A1 (en) 1972-02-10

Similar Documents

Publication Publication Date Title
AT321668B (en) Process for metallizing plastics
CH511262A (en) Process for curing polyepoxides
CH517749A (en) Process for the production of e-caprolactam
AT298790B (en) Process for the continuous production of ethylene homopolymers
CH443679A (en) Process for the production of glass fiber-containing granules from thermoplastic polycarbonates
AT300239B (en) Process for producing glass spheres
CH493691A (en) Process for the production of pulp containing lignocellulose
CH399160A (en) Process for the production of fiber materials filled with thermoplastics
AT289384B (en) Process for the continuous production of ethylene homopolymers
CH509947A (en) Process for the production of glass and crystal bodies
CH539675A (en) Process for the production of reactive dyes
AT298789B (en) Process for the continuous production of ethylene homopolymers
CH431980A (en) Process for the production of plastics of high melt viscosity
CH491057A (en) Process for etching glass and glass fiber reinforced plastics
CH506386A (en) Process for the production of glass fiber reinforced thermoplastics
CH515294A (en) Device for the production of plastics
AT298788B (en) Process for the continuous production of ethylene homopolymers
CH460331A (en) Process for the production of glass fiber reinforced molding compounds
AT313570B (en) Process for the production of hollow bodies
AT298750B (en) Process for the production of lightweight panels
CH430159A (en) Process for the production of glass fiber-containing thermoplastic plastic granulates
AT314294B (en) Process for the subsequent reinforcement of branch pieces made of thermoplastics
AT273397B (en) Process for manufacturing sheet glass
CH475833A (en) Method and device for the production of glass fiber reinforced thermoplastics
AT292943B (en) Process for the production of effect glasses

Legal Events

Date Code Title Description
PL Patent ceased