GB2127561B - Method and apparatus for investigating fibre surfaces - Google Patents
Method and apparatus for investigating fibre surfacesInfo
- Publication number
- GB2127561B GB2127561B GB08324750A GB8324750A GB2127561B GB 2127561 B GB2127561 B GB 2127561B GB 08324750 A GB08324750 A GB 08324750A GB 8324750 A GB8324750 A GB 8324750A GB 2127561 B GB2127561 B GB 2127561B
- Authority
- GB
- United Kingdom
- Prior art keywords
- investigating
- fibre surfaces
- fibre
- investigating fibre
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N7/00—Analysing materials by measuring the pressure or volume of a gas or vapour
- G01N7/02—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder
- G01N7/04—Analysing materials by measuring the pressure or volume of a gas or vapour by absorption, adsorption, or combustion of components and measurement of the change in pressure or volume of the remainder by absorption or adsorption alone
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N13/00—Investigating surface or boundary effects, e.g. wetting power; Investigating diffusion effects; Analysing materials by determining surface, boundary, or diffusion effects
Landscapes
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08324750A GB2127561B (en) | 1982-09-23 | 1983-09-15 | Method and apparatus for investigating fibre surfaces |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8227182 | 1982-09-23 | ||
GB08324750A GB2127561B (en) | 1982-09-23 | 1983-09-15 | Method and apparatus for investigating fibre surfaces |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8324750D0 GB8324750D0 (en) | 1983-10-19 |
GB2127561A GB2127561A (en) | 1984-04-11 |
GB2127561B true GB2127561B (en) | 1985-12-11 |
Family
ID=26283928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08324750A Expired GB2127561B (en) | 1982-09-23 | 1983-09-15 | Method and apparatus for investigating fibre surfaces |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2127561B (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2729969A (en) * | 1951-04-26 | 1956-01-10 | American Cyanamid Co | Method for automatic measurement of surface area and pore volume |
US3211006A (en) * | 1961-09-05 | 1965-10-12 | Engelhard Ind Inc | Continuous flow method and apparatus for determining adsorption isotherms of solid materials |
GB1123615A (en) * | 1964-12-08 | 1968-08-14 | Atomic Energy Authority Uk | Improvements in thermal comparators |
US3464273A (en) * | 1968-04-08 | 1969-09-02 | Micromeritics Instr Corp | Surface area apparatus and method |
BE757533A (en) * | 1969-12-10 | 1971-03-16 | Euratom | |
GB1349738A (en) * | 1970-03-20 | 1974-04-10 | Allen T | Device for the determination of the surface area of powders |
GB1337255A (en) * | 1970-11-27 | 1973-11-14 | Secr Defence | Methods of testing adsorbent materials |
GB1449957A (en) * | 1974-04-05 | 1976-09-15 | Lowell S | Determination of surface area of solids |
GB1516304A (en) * | 1974-07-25 | 1978-07-05 | Dunlop Ltd | Outflow meter |
-
1983
- 1983-09-15 GB GB08324750A patent/GB2127561B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB8324750D0 (en) | 1983-10-19 |
GB2127561A (en) | 1984-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |