FR2390263A1 - Procede de fabrication de feuilles en matieres thermoplastiques chargees avec des perles de verre - Google Patents

Procede de fabrication de feuilles en matieres thermoplastiques chargees avec des perles de verre

Info

Publication number
FR2390263A1
FR2390263A1 FR7814329A FR7814329A FR2390263A1 FR 2390263 A1 FR2390263 A1 FR 2390263A1 FR 7814329 A FR7814329 A FR 7814329A FR 7814329 A FR7814329 A FR 7814329A FR 2390263 A1 FR2390263 A1 FR 2390263A1
Authority
FR
France
Prior art keywords
glass beads
thermoplastic materials
materials loaded
manufacturing sheets
sheets
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.)
Withdrawn
Application number
FR7814329A
Other languages
English (en)
French (fr)
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.)
Bayer AG
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 FR2390263A1 publication Critical patent/FR2390263A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/16—Solid spheres
    • C08K7/18—Solid spheres inorganic
    • C08K7/20—Glass
    • 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 fillers or of fibrous materials, e.g. short-fibre reinforcements
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR7814329A 1977-05-14 1978-05-12 Procede de fabrication de feuilles en matieres thermoplastiques chargees avec des perles de verre Withdrawn FR2390263A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772721887 DE2721887A1 (de) 1977-05-14 1977-05-14 Verfahren zur herstellung von folien aus glaskugelgefuellten thermoplasten

Publications (1)

Publication Number Publication Date
FR2390263A1 true FR2390263A1 (fr) 1978-12-08

Family

ID=6008972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814329A Withdrawn FR2390263A1 (fr) 1977-05-14 1978-05-12 Procede de fabrication de feuilles en matieres thermoplastiques chargees avec des perles de verre

Country Status (10)

Country Link
JP (1) JPS53140343A (da)
BE (1) BE867020A (da)
CH (1) CH634506A5 (da)
DE (1) DE2721887A1 (da)
DK (1) DK209678A (da)
FR (1) FR2390263A1 (da)
GB (1) GB1585327A (da)
IT (1) IT1103149B (da)
NL (1) NL7805095A (da)
SE (1) SE7805407L (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479244A1 (fr) * 1980-03-26 1981-10-02 Raffinage Cie Francaise Procede de preparation d'un materiau rigide expanse a base de polychlorure de vinyle et materiau rigide obtenu par ce procede
FR2551073A1 (fr) * 1983-08-30 1985-03-01 Thermo Formage Mediterraneen Materiau composite thermoplastique pour la preparation d'articles moules, notamment par injection, et un procede de mise en oeuvre

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845763B2 (ja) * 1978-12-22 1983-10-12 ダイセル化学工業株式会社 スイツチ
KR100417534B1 (ko) * 2000-12-15 2004-02-11 김수병 선형 재귀반사재 제조장치 및 방법
FR2836477B1 (fr) * 2002-02-28 2004-06-18 Atofina Composition thermoplastique transparente comprenant des billes de verre creuses
DE102006055479A1 (de) 2006-11-24 2008-05-29 Bayer Materialscience Ag Schlagzähmodifizierte gefüllte Polycarbonat-Zusammensetzungen
EP2742092B1 (de) 2011-08-08 2017-12-20 Covestro Deutschland AG Gefüllte polymerzusammensetzung und coextrudierte platte erhältlich hieraus

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2141859A1 (da) * 1971-06-14 1973-01-26 Oreal
FR2223409A1 (da) * 1973-03-30 1974-10-25 British Cellophane Ltd
LU74147A1 (da) * 1975-12-30 1976-07-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2141859A1 (da) * 1971-06-14 1973-01-26 Oreal
FR2223409A1 (da) * 1973-03-30 1974-10-25 British Cellophane Ltd
LU74147A1 (da) * 1975-12-30 1976-07-20

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CA1978 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479244A1 (fr) * 1980-03-26 1981-10-02 Raffinage Cie Francaise Procede de preparation d'un materiau rigide expanse a base de polychlorure de vinyle et materiau rigide obtenu par ce procede
EP0037308A1 (fr) * 1980-03-26 1981-10-07 COMPAGNIE FRANCAISE DE RAFFINAGE Société anonyme dite: Procédé de préparation d'un matériau rigide expansé à base de polychlorure de vinyle et matériau rigide obtenu par ce procédé
FR2551073A1 (fr) * 1983-08-30 1985-03-01 Thermo Formage Mediterraneen Materiau composite thermoplastique pour la preparation d'articles moules, notamment par injection, et un procede de mise en oeuvre
EP0173781A1 (fr) * 1983-08-30 1986-03-12 Dromigny, Pierre Composition thermoplastique pour la fabrication d'articles moulés et son procédé de mise en oeuvre

Also Published As

Publication number Publication date
DE2721887A1 (de) 1978-11-16
NL7805095A (nl) 1978-11-16
IT7849315A0 (it) 1978-05-12
DK209678A (da) 1978-11-15
BE867020A (fr) 1978-11-13
SE7805407L (sv) 1978-11-15
JPS53140343A (en) 1978-12-07
IT1103149B (it) 1985-10-14
GB1585327A (en) 1981-02-25
CH634506A5 (en) 1983-02-15

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Legal Events

Date Code Title Description
RE Withdrawal of published application