FR1302821A - Method and apparatus for measuring the melt index of polymeric materials - Google Patents
Method and apparatus for measuring the melt index of polymeric materialsInfo
- Publication number
- FR1302821A FR1302821A FR875259A FR875259A FR1302821A FR 1302821 A FR1302821 A FR 1302821A FR 875259 A FR875259 A FR 875259A FR 875259 A FR875259 A FR 875259A FR 1302821 A FR1302821 A FR 1302821A
- Authority
- FR
- France
- Prior art keywords
- measuring
- polymeric materials
- melt index
- melt
- polymeric
- 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
Links
- 239000000463 material Substances 0.000 title 1
- 239000000155 melt Substances 0.000 title 1
Classifications
-
- 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
-
- 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
- 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
- G01N11/06—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 timing the outflow of a known quantity
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR875259A FR1302821A (en) | 1960-10-07 | 1961-10-06 | Method and apparatus for measuring the melt index of polymeric materials |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6114060A | 1960-10-07 | 1960-10-07 | |
FR875259A FR1302821A (en) | 1960-10-07 | 1961-10-06 | Method and apparatus for measuring the melt index of polymeric materials |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1302821A true FR1302821A (en) | 1962-08-31 |
Family
ID=26192596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR875259A Expired FR1302821A (en) | 1960-10-07 | 1961-10-06 | Method and apparatus for measuring the melt index of polymeric materials |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1302821A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2336661A1 (en) * | 1975-12-22 | 1977-07-22 | Monsanto Co | METHOD AND APPARATUS FOR MEASURING THE RELAXATION OF THE STRAIN OF AN EXTRUDED MATERIAL |
EP0169252A1 (en) * | 1984-07-17 | 1986-01-29 | RHE Händel Engineering GmbH | Method and apparatus for measuring the viscosity of synthetic resins |
CN113759103A (en) * | 2020-06-05 | 2021-12-07 | 中国石油天然气股份有限公司 | Propylene polymerization quality on-line measuring system |
-
1961
- 1961-10-06 FR FR875259A patent/FR1302821A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2336661A1 (en) * | 1975-12-22 | 1977-07-22 | Monsanto Co | METHOD AND APPARATUS FOR MEASURING THE RELAXATION OF THE STRAIN OF AN EXTRUDED MATERIAL |
EP0169252A1 (en) * | 1984-07-17 | 1986-01-29 | RHE Händel Engineering GmbH | Method and apparatus for measuring the viscosity of synthetic resins |
WO1986000705A1 (en) * | 1984-07-17 | 1986-01-30 | Rhe Händel Engineering Gmbh | Method for measuring viscosity of synthetic resins and plant for implementing such method |
CN113759103A (en) * | 2020-06-05 | 2021-12-07 | 中国石油天然气股份有限公司 | Propylene polymerization quality on-line measuring system |
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