BE795944A - Matieres a mouler en resines thermoplastiques qui subissent une degradation acceleree sous l'action de la lumiere - Google Patents
Matieres a mouler en resines thermoplastiques qui subissent une degradation acceleree sous l'action de la lumiereInfo
- Publication number
- BE795944A BE795944A BE795944DA BE795944A BE 795944 A BE795944 A BE 795944A BE 795944D A BE795944D A BE 795944DA BE 795944 A BE795944 A BE 795944A
- Authority
- BE
- Belgium
- Prior art keywords
- molded
- action
- materials
- light
- thermoplastic resins
- Prior art date
Links
- 230000015556 catabolic process Effects 0.000 title 1
- 238000006731 degradation reaction Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
- 229920005992 thermoplastic resin Polymers 0.000 title 1
Classifications
-
- 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
- C08K5/04—Oxygen-containing compounds
- C08K5/07—Aldehydes; Ketones
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0033—Additives activating the degradation of the macromolecular compound
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722209144 DE2209144A1 (de) | 1972-02-26 | 1972-02-26 | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE795944A true BE795944A (fr) | 1973-08-27 |
Family
ID=5837193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE795944D BE795944A (fr) | 1972-02-26 | Matieres a mouler en resines thermoplastiques qui subissent une degradation acceleree sous l'action de la lumiere |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4899242A (show.php) |
| BE (1) | BE795944A (show.php) |
| DE (1) | DE2209144A1 (show.php) |
| FR (1) | FR2173271A1 (show.php) |
| IT (1) | IT977387B (show.php) |
| NL (1) | NL7302502A (show.php) |
-
0
- BE BE795944D patent/BE795944A/xx unknown
-
1972
- 1972-02-26 DE DE19722209144 patent/DE2209144A1/de active Pending
-
1973
- 1973-02-16 IT IT4830573A patent/IT977387B/it active
- 1973-02-22 NL NL7302502A patent/NL7302502A/xx unknown
- 1973-02-23 JP JP2139173A patent/JPS4899242A/ja active Pending
- 1973-02-23 FR FR7306534A patent/FR2173271A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| NL7302502A (show.php) | 1973-08-28 |
| DE2209144A1 (de) | 1973-08-30 |
| FR2173271B3 (show.php) | 1976-02-20 |
| IT977387B (it) | 1974-09-10 |
| JPS4899242A (show.php) | 1973-12-15 |
| FR2173271A1 (en) | 1973-10-05 |
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