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GB2131953B - Measuring the viscosity and elasticity of fluids, particularly polymers - Google Patents

Measuring the viscosity and elasticity of fluids, particularly polymers

Info

Publication number
GB2131953B
GB2131953B GB08326774A GB8326774A GB2131953B GB 2131953 B GB2131953 B GB 2131953B GB 08326774 A GB08326774 A GB 08326774A GB 8326774 A GB8326774 A GB 8326774A GB 2131953 B GB2131953 B GB 2131953B
Authority
GB
United Kingdom
Prior art keywords
fluids
elasticity
viscosity
measuring
particularly polymers
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
GB08326774A
Other versions
GB8326774D0 (en
GB2131953A (en
Inventor
Chang Dae Han
Vance Morrow
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.)
Seismograph Service Corp
Original Assignee
Seismograph Service Corp
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 Seismograph Service Corp filed Critical Seismograph Service Corp
Priority to GB08326774A priority Critical patent/GB2131953B/en
Priority claimed from GB8018530A external-priority patent/GB2077436B/en
Publication of GB8326774D0 publication Critical patent/GB8326774D0/en
Publication of GB2131953A publication Critical patent/GB2131953A/en
Application granted granted Critical
Publication of GB2131953B publication Critical patent/GB2131953B/en
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)
  • Polymerisation Methods In General (AREA)
GB08326774A 1980-06-05 1980-06-05 Measuring the viscosity and elasticity of fluids, particularly polymers Expired GB2131953B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08326774A GB2131953B (en) 1980-06-05 1980-06-05 Measuring the viscosity and elasticity of fluids, particularly polymers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8018530A GB2077436B (en) 1980-06-05 1980-06-05 Rheometer
GB08326774A GB2131953B (en) 1980-06-05 1980-06-05 Measuring the viscosity and elasticity of fluids, particularly polymers

Publications (3)

Publication Number Publication Date
GB8326774D0 GB8326774D0 (en) 1983-11-09
GB2131953A GB2131953A (en) 1984-06-27
GB2131953B true GB2131953B (en) 1984-12-12

Family

ID=26275750

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08326774A Expired GB2131953B (en) 1980-06-05 1980-06-05 Measuring the viscosity and elasticity of fluids, particularly polymers

Country Status (1)

Country Link
GB (1) GB2131953B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2686694A1 (en) * 1992-01-28 1993-07-30 Conservatoire Nal Arts Metiers RHEOMETER FOR INJECTION PRESS.
US5652376A (en) * 1996-07-05 1997-07-29 Dow Corning Corporation Method of measuring yield stress
US5974866A (en) * 1997-08-29 1999-11-02 General Electric Company On-line rheometer device
JP2001279030A (en) 2000-03-31 2001-10-10 Mitsubishi Chemicals Corp Olefinic thermoplastic elastomer and molded product therefrom
DE102010027942A1 (en) * 2010-04-20 2011-10-20 Robert Bosch Gmbh Measuring device and measuring method for an injection molding machine for determining a batch-specific characteristic number

Also Published As

Publication number Publication date
GB8326774D0 (en) 1983-11-09
GB2131953A (en) 1984-06-27

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee