FR1103975A - Détermination continue des caractéristiques d'extrusion de matières thermoplastiques - Google Patents

Détermination continue des caractéristiques d'extrusion de matières thermoplastiques

Info

Publication number
FR1103975A
FR1103975A FR1103975DA FR1103975A FR 1103975 A FR1103975 A FR 1103975A FR 1103975D A FR1103975D A FR 1103975DA FR 1103975 A FR1103975 A FR 1103975A
Authority
FR
France
Prior art keywords
thermoplastics
continuous determination
extrusion characteristics
extrusion
determination
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
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Application granted granted Critical
Publication of FR1103975A publication Critical patent/FR1103975A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
    • G01N11/02—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material
    • G01N11/04—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture
    • G01N11/08—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by measuring flow of the material through a restricted passage, e.g. tube, aperture by measuring pressure required to produce a known flow
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/44—Resins; Plastics; Rubber; Leather
    • G01N33/442—Resins; Plastics

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
FR1103975D 1953-07-17 1954-07-10 Détermination continue des caractéristiques d'extrusion de matières thermoplastiques Expired FR1103975A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1985353A GB755613A (en) 1953-07-17 1953-07-17 Apparatus for continuously measuring the melt-viscosity of thermoplastic materials

Publications (1)

Publication Number Publication Date
FR1103975A true FR1103975A (fr) 1955-11-15

Family

ID=10136306

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1103975D Expired FR1103975A (fr) 1953-07-17 1954-07-10 Détermination continue des caractéristiques d'extrusion de matières thermoplastiques

Country Status (3)

Country Link
BE (1) BE530460A (fr)
FR (1) FR1103975A (fr)
GB (1) GB755613A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1261692B (de) * 1958-02-14 1968-02-22 Teikichi Arai Viskosimeter zur Messung der Viskositaet hochviskoser und hochviskoelastischer Stoffe
DE1170163B (de) * 1958-03-01 1964-05-14 Raschig Gmbh Dr F Verfahren zur Beurteilung der Verarbeitbarkeit plastischer Massen und Vorrichtung zur Durchfuehrung dieses Verfahrens
GB2210466B (en) * 1987-10-01 1992-06-17 Alan George Rheometrics and melt flow index measurement device

Also Published As

Publication number Publication date
GB755613A (en) 1956-08-22
BE530460A (fr)

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