FR2369558A1 - Procede et dispositif de mesure de caracteristiques de matieres extrudables - Google Patents

Procede et dispositif de mesure de caracteristiques de matieres extrudables

Info

Publication number
FR2369558A1
FR2369558A1 FR7732492A FR7732492A FR2369558A1 FR 2369558 A1 FR2369558 A1 FR 2369558A1 FR 7732492 A FR7732492 A FR 7732492A FR 7732492 A FR7732492 A FR 7732492A FR 2369558 A1 FR2369558 A1 FR 2369558A1
Authority
FR
France
Prior art keywords
measuring
extrudable materials
extrude
force
extrudable
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.)
Granted
Application number
FR7732492A
Other languages
English (en)
French (fr)
Other versions
FR2369558B1 (2
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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of FR2369558A1 publication Critical patent/FR2369558A1/fr
Application granted granted Critical
Publication of FR2369558B1 publication Critical patent/FR2369558B1/fr
Granted 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

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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7732492A 1976-10-28 1977-10-27 Procede et dispositif de mesure de caracteristiques de matieres extrudables Granted FR2369558A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73650876A 1976-10-28 1976-10-28

Publications (2)

Publication Number Publication Date
FR2369558A1 true FR2369558A1 (fr) 1978-05-26
FR2369558B1 FR2369558B1 (2) 1982-10-22

Family

ID=24960142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7732492A Granted FR2369558A1 (fr) 1976-10-28 1977-10-27 Procede et dispositif de mesure de caracteristiques de matieres extrudables

Country Status (11)

Country Link
US (1) US4096739A (2)
JP (1) JPS5354275A (2)
AU (1) AU513647B2 (2)
BE (1) BE860177A (2)
BR (1) BR7707207A (2)
CA (1) CA1078643A (2)
DE (1) DE2748261A1 (2)
FR (1) FR2369558A1 (2)
GB (1) GB1552082A (2)
IT (1) IT1110181B (2)
ZA (1) ZA776409B (2)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0489662A1 (fr) * 1990-12-06 1992-06-10 Ascometal Procédé et dispositif de mesure des caractéristiques rhéologiques d'un matériau à une température déterminée

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245517A (en) * 1979-01-05 1981-01-20 Monsanto Company Method and apparatus for measuring modulus of a plastic polymer
US4229970A (en) * 1979-01-05 1980-10-28 Monsanto Company Method and apparatus for measuring the rheological properties of an extrudable material
DE3637639A1 (de) * 1986-11-05 1988-05-11 Ipt Inst Prueftech Geraetebau Verfahren und geraet zur ausfuehrung von die beurteilung des fliessverhaltens von thermoplasten ermoeglichenden messungen
GB2210466B (en) * 1987-10-01 1992-06-17 Alan George Rheometrics and melt flow index measurement device
US4882930A (en) * 1988-06-17 1989-11-28 Automatik Machinery Corporation Melt indexer system with robot operation
US5008081A (en) * 1988-10-11 1991-04-16 Kd Group Method and apparatus for automatic melt indexing
DE3922835A1 (de) * 1989-07-11 1991-01-24 Hench Automatik App Masch Verfahren zur messung der fliesseigenschaften von fliessfaehigen medien
JP2552408B2 (ja) * 1991-10-18 1996-11-13 アロカ株式会社 液体粘性測定装置
US5438863A (en) * 1993-05-03 1995-08-08 The B. F. Goodrich Company Universal material test system and method
US5652376A (en) * 1996-07-05 1997-07-29 Dow Corning Corporation Method of measuring yield stress
ES2500765B2 (es) * 2014-09-02 2015-02-06 Universidad Politécnica De Cartagena Útil y procedimiento de obtención de muestras reológicas
AT518911B1 (de) * 2016-07-18 2022-01-15 Erema Eng Recycling Maschinen & Anlagen Gmbh Verfahren und Vorrichtung zur Onlinebestimmung der Viskosität eines Polymers
US10900347B2 (en) 2018-03-01 2021-01-26 Cameron International Corporation BOP elastomer health monitoring

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045548A (en) * 1933-12-14 1936-06-23 Firestone Tire & Rubber Co Plastometer
US3252320A (en) * 1963-12-02 1966-05-24 Phillips Petroleum Co Melt index apparatus
US3279240A (en) * 1963-12-12 1966-10-18 Ronald C Kowalski Elastic rheometer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203225A (en) * 1963-04-22 1965-08-31 Diamond Alkali Co Capillary extrusion rheometer
US3270553A (en) * 1964-07-13 1966-09-06 Monsanto Co Rheometer
DE1773874A1 (de) * 1968-07-20 1972-01-13 Basf Ag Schmelzviskositaetspruefgeraet fuer thermoplastische Kunststoffe
AU3537271A (en) * 1970-12-17 1973-05-10 Westinghouse Electric Corporation Improvements in or relating to circuit interrupter
US3818741A (en) * 1972-11-16 1974-06-25 Goodyear Tire & Rubber Power transmission belt and method of making
DD104853A1 (2) * 1973-06-04 1974-03-20

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045548A (en) * 1933-12-14 1936-06-23 Firestone Tire & Rubber Co Plastometer
US3252320A (en) * 1963-12-02 1966-05-24 Phillips Petroleum Co Melt index apparatus
US3279240A (en) * 1963-12-12 1966-10-18 Ronald C Kowalski Elastic rheometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0489662A1 (fr) * 1990-12-06 1992-06-10 Ascometal Procédé et dispositif de mesure des caractéristiques rhéologiques d'un matériau à une température déterminée
FR2670289A1 (fr) * 1990-12-06 1992-06-12 Unirec Procede et dispositif de mesure des caracteristiques rheologiques d'un materiau a une temperature determinee.

Also Published As

Publication number Publication date
AU513647B2 (en) 1980-12-11
BR7707207A (pt) 1978-07-25
CA1078643A (en) 1980-06-03
ZA776409B (en) 1978-08-30
AU3008277A (en) 1979-05-03
US4096739A (en) 1978-06-27
JPS5354275A (en) 1978-05-17
IT1110181B (it) 1985-12-23
FR2369558B1 (2) 1982-10-22
GB1552082A (en) 1979-09-05
DE2748261A1 (de) 1978-05-03
BE860177A (fr) 1978-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse