DE2434910C2 - Plastometer - Google Patents

Plastometer

Info

Publication number
DE2434910C2
DE2434910C2 DE2434910A DE2434910A DE2434910C2 DE 2434910 C2 DE2434910 C2 DE 2434910C2 DE 2434910 A DE2434910 A DE 2434910A DE 2434910 A DE2434910 A DE 2434910A DE 2434910 C2 DE2434910 C2 DE 2434910C2
Authority
DE
Germany
Prior art keywords
plates
sample
temperature
plastometer
cage
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
DE2434910A
Other languages
German (de)
English (en)
Other versions
DE2434910A1 (de
Inventor
Lawrence Clyde Wilmington Del. Cessna
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE2434910A1 publication Critical patent/DE2434910A1/de
Application granted granted Critical
Publication of DE2434910C2 publication Critical patent/DE2434910C2/de
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

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 Or Analyzing Materials Using Thermal Means (AREA)
DE2434910A 1973-07-30 1974-07-19 Plastometer Expired DE2434910C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US383756A US3864961A (en) 1973-07-30 1973-07-30 Micro-parallel plate plastometer and viscometry method

Publications (2)

Publication Number Publication Date
DE2434910A1 DE2434910A1 (de) 1975-02-13
DE2434910C2 true DE2434910C2 (de) 1984-07-05

Family

ID=23514590

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2434910A Expired DE2434910C2 (de) 1973-07-30 1974-07-19 Plastometer

Country Status (8)

Country Link
US (1) US3864961A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5050976A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE818148A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1025232A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2434910C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2239681B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1447834A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL7410249A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4166381A (en) * 1978-02-24 1979-09-04 E. I. Du Pont De Nemours And Company Apparatus for determining the viscosity of fluids
US4570478A (en) * 1985-04-08 1986-02-18 The Regents Of The University Of California Concentric-cylinder rheometer
JPH0682106B2 (ja) * 1988-09-28 1994-10-19 セイコー電子工業株式会社 熱特性計測方法及び装置
US5279149A (en) * 1990-12-18 1994-01-18 The United States Of America As Represented By The Secretary Of The Navy Dielectric viscometer including fixed and variable cells
US5373744A (en) * 1991-06-24 1994-12-20 Siecor Corporation Compression tester
US7526946B2 (en) * 2005-10-14 2009-05-05 The University Of Akron Constant-force rheometer
US9274038B2 (en) 2012-02-23 2016-03-01 Halliburton Energy Services, Inc. Apparatus and method for constant shear rate and oscillatory rheology measurements
CN111006969A (zh) * 2019-12-17 2020-04-14 西安近代化学研究所 一种高粘态聚合物基熔铸炸药粘度的测试方法
US11187677B1 (en) * 2021-03-17 2021-11-30 Wesley Nelson Cobb Combined ultrasonic and thermomechanical property measurement
CN113848152B (zh) * 2021-09-02 2024-05-14 山东东岳高分子材料有限公司 一种含氟聚合物熔融粘度的测定方法
CN114088579B (zh) * 2021-11-17 2024-03-26 广东莱尔新材料科技股份有限公司 用于含有填料树脂的热熔挤出料的粘度检测设备及方法
WO2023126547A1 (es) * 2021-12-27 2023-07-06 Leartiker, S.Coop. Método para cuantificar la viscosidad de un material polimérico y viscosímetro

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732708A (en) * 1956-01-31 Plastometer and method
US2637198A (en) * 1950-04-27 1953-05-05 Iowa State College Res Found Method of and apparatus for testing asphaltic concrete
US2754675A (en) * 1952-11-05 1956-07-17 H W Wallace & Company Ltd Compression plastimeter
JPS4517899Y1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1965-02-04 1970-07-22
US3500677A (en) * 1967-08-07 1970-03-17 Webb James E Parallel plate viscometer
US3706221A (en) * 1971-05-12 1972-12-19 Nasa Parallel-plate viscometer with double-diaphragm suspension

Also Published As

Publication number Publication date
NL7410249A (nl) 1975-02-03
JPS5050976A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-05-07
FR2239681B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1977-10-14
FR2239681A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1975-02-28
CA1025232A (en) 1978-01-31
DE2434910A1 (de) 1975-02-13
BE818148A (fr) 1974-11-18
GB1447834A (en) 1976-09-02
US3864961A (en) 1975-02-11

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8181 Inventor (new situation)

Free format text: CESSNA, LAWRENCE CLYDE, WILMINGTON, DEL., US

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee