BE537147A - - Google Patents
Info
- Publication number
- BE537147A BE537147A BE537147DA BE537147A BE 537147 A BE537147 A BE 537147A BE 537147D A BE537147D A BE 537147DA BE 537147 A BE537147 A BE 537147A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/36—Polymerisation in solid state
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/17—Amines; Quaternary ammonium compounds
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/72—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using ultrasonic, sonic or infrasonic waves
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Marine Sciences & Fisheries (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US406574A US2809955A (en) | 1954-01-27 | 1954-01-27 | Stabilizing alkenyl aromatic resins against weathering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE537147A true BE537147A (en:Method) |
Family
ID=23608578
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE535147D BE535147A (en:Method) | 1954-01-27 | ||
| BE537147D BE537147A (en:Method) | 1954-01-27 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE535147D BE535147A (en:Method) | 1954-01-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2809955A (en:Method) |
| BE (2) | BE537147A (en:Method) |
| FR (1) | FR1118026A (en:Method) |
| GB (1) | GB756138A (en:Method) |
| NL (1) | NL85438C (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3065200A (en) * | 1956-02-17 | 1962-11-20 | Dow Chemical Co | Stabilized compositions comprised of copolymers of alkenyl aromatics and acrylonitrile |
| US2938882A (en) * | 1956-07-02 | 1960-05-31 | Dow Chemical Co | Vinyl aromatic polymers stabilized with nu-methylaminoalkanols |
| NL287767A (en:Method) * | 1962-01-17 | |||
| DE1470813A1 (de) * | 1962-11-21 | 1968-12-05 | Bayer Ag | Verfahren zur Herstellung von ozonbestaendigen Gummiwaren |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2681328A (en) * | 1952-09-04 | 1954-06-15 | Dow Chemical Co | Acrylonitrile polymers stabilized with certain beta-hydroxy tertiary amines |
-
0
- NL NL85438D patent/NL85438C/xx active
- BE BE535147D patent/BE535147A/xx unknown
- BE BE537147D patent/BE537147A/xx unknown
-
1954
- 1954-01-27 US US406574A patent/US2809955A/en not_active Expired - Lifetime
- 1954-12-01 GB GB34842/54A patent/GB756138A/en not_active Expired
-
1955
- 1955-01-20 FR FR1118026D patent/FR1118026A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL85438C (en:Method) | |
| BE535147A (en:Method) | |
| US2809955A (en) | 1957-10-15 |
| GB756138A (en) | 1956-08-29 |
| FR1118026A (fr) | 1956-05-30 |