FR2520880B3 - - Google Patents
Info
- Publication number
- FR2520880B3 FR2520880B3 FR8201457A FR8201457A FR2520880B3 FR 2520880 B3 FR2520880 B3 FR 2520880B3 FR 8201457 A FR8201457 A FR 8201457A FR 8201457 A FR8201457 A FR 8201457A FR 2520880 B3 FR2520880 B3 FR 2520880B3
- Authority
- FR
- France
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J47/00—Tubes for determining the presence, intensity, density or energy of radiation or particles
- H01J47/001—Details
- H01J47/002—Vessels or containers
- H01J47/003—Vessels or containers using tissue-equivalent materials
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/10—Polyamides derived from aromatically bound amino and carboxyl groups of amino-carboxylic acids or of polyamines and polycarboxylic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8201457A FR2520880A1 (fr) | 1982-01-29 | 1982-01-29 | Materiau presentant, en ce qui concerne l'absorption de rayonnements ionisants, des proprietes analogues a celles des tissus vivants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8201457A FR2520880A1 (fr) | 1982-01-29 | 1982-01-29 | Materiau presentant, en ce qui concerne l'absorption de rayonnements ionisants, des proprietes analogues a celles des tissus vivants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2520880A1 FR2520880A1 (fr) | 1983-08-05 |
| FR2520880B3 true FR2520880B3 (enExample) | 1984-12-28 |
Family
ID=9270483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8201457A Granted FR2520880A1 (fr) | 1982-01-29 | 1982-01-29 | Materiau presentant, en ce qui concerne l'absorption de rayonnements ionisants, des proprietes analogues a celles des tissus vivants |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2520880A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2710651B1 (fr) * | 1993-10-01 | 1995-10-27 | Commissariat Energie Atomique | Composition de polymères équivalente au tissu biologique, utilisation de cette composition dans la fabrication d'un compteur proportionnel équivalent au tissu biologique et compteur ainsi fabriqué. |
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1982
- 1982-01-29 FR FR8201457A patent/FR2520880A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2520880A1 (fr) | 1983-08-05 |