DE2209142A1 - Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen - Google Patents
Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauenInfo
- Publication number
- DE2209142A1 DE2209142A1 DE19722209142 DE2209142A DE2209142A1 DE 2209142 A1 DE2209142 A1 DE 2209142A1 DE 19722209142 DE19722209142 DE 19722209142 DE 2209142 A DE2209142 A DE 2209142A DE 2209142 A1 DE2209142 A1 DE 2209142A1
- Authority
- DE
- Germany
- Prior art keywords
- thermoplastic
- light
- molding compounds
- sensitizer
- under
- 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.)
- Pending
Links
- 229920001169 thermoplastic Polymers 0.000 title claims description 32
- 150000001875 compounds Chemical class 0.000 title claims description 17
- 238000010137 moulding (plastic) Methods 0.000 title claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 29
- 238000000465 moulding Methods 0.000 claims description 15
- 230000015556 catabolic process Effects 0.000 claims description 10
- 238000006731 degradation reaction Methods 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- 238000009757 thermoplastic moulding Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- -1 ethylene, propylene Chemical group 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- HUKPVYBUJRAUAG-UHFFFAOYSA-N 7-benzo[a]phenalenone Chemical class C1=CC(C(=O)C=2C3=CC=CC=2)=C2C3=CC=CC2=C1 HUKPVYBUJRAUAG-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 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)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE795865D BE795865A (fr) | 1972-02-26 | Matieres a mouler en resines thermoplastiques subissant une degradation acceleree sous l'action de la lumiere | |
| DE19722209142 DE2209142A1 (de) | 1972-02-26 | 1972-02-26 | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen |
| IT4830373A IT977385B (it) | 1972-02-26 | 1973-02-16 | Masse sagomabili di sostanza sintetica termoplastiche che si decompongono rapidamente sotto l azione della luce |
| JP1934473A JPS4899241A (enExample) | 1972-02-26 | 1973-02-19 | |
| NL7302501A NL7302501A (enExample) | 1972-02-26 | 1973-02-22 | |
| FR7306533A FR2173270A1 (en) | 1972-02-26 | 1973-02-23 | Light-degradable moulding material - contg benzanthrone deriv as sensitiser |
| GB927173A GB1412877A (en) | 1972-02-26 | 1973-02-26 | Thermoplastic moulding compositions showing accelerated degradation under the action of light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722209142 DE2209142A1 (de) | 1972-02-26 | 1972-02-26 | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2209142A1 true DE2209142A1 (de) | 1973-08-30 |
Family
ID=5837191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722209142 Pending DE2209142A1 (de) | 1972-02-26 | 1972-02-26 | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4899241A (enExample) |
| BE (1) | BE795865A (enExample) |
| DE (1) | DE2209142A1 (enExample) |
| FR (1) | FR2173270A1 (enExample) |
| IT (1) | IT977385B (enExample) |
| NL (1) | NL7302501A (enExample) |
-
0
- BE BE795865D patent/BE795865A/xx unknown
-
1972
- 1972-02-26 DE DE19722209142 patent/DE2209142A1/de active Pending
-
1973
- 1973-02-16 IT IT4830373A patent/IT977385B/it active
- 1973-02-19 JP JP1934473A patent/JPS4899241A/ja active Pending
- 1973-02-22 NL NL7302501A patent/NL7302501A/xx unknown
- 1973-02-23 FR FR7306533A patent/FR2173270A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT977385B (it) | 1974-09-10 |
| NL7302501A (enExample) | 1973-08-28 |
| FR2173270A1 (en) | 1973-10-05 |
| FR2173270B3 (enExample) | 1976-02-20 |
| BE795865A (fr) | 1973-08-23 |
| JPS4899241A (enExample) | 1973-12-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2261778B2 (de) | Abbaubare Polyolefinfolien | |
| DE1694598A1 (de) | Farbige durchsichtige thermoplastische Stoffe auf der Basis von Vinylchloridpolymerisaten und deren Verwendung in der Landwirtschaft | |
| DE2332977A1 (de) | Additiv und additivhaltige polymerenmasse | |
| DE2209256A1 (de) | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE2209142A1 (de) | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE2019945A1 (de) | Formmassen zur Herstellung von Schaumstoff-Formkoerpern aus Styrolpolymerisaten | |
| DE2209143A1 (de) | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE2209140A1 (de) | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE2209139A1 (de) | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE2209254A1 (de) | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE2209141A1 (de) | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE2232362A1 (de) | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE2230790A1 (de) | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE2331773A1 (de) | Polyolefin-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE2209144A1 (de) | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE2209145A1 (de) | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE2231173A1 (de) | Aethylenpolymerisate mit erhoehter photochemischer zersetzbarkeit | |
| DE2331774A1 (de) | Polyolefin-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE2331676A1 (de) | Polyolefin-formmassen, die unter lichteinwirkung beschleunigt abbauen | |
| DE1469899A1 (de) | Flammfeste Kunststoffe | |
| DE2634234A1 (de) | Antimikrobische harzmischung | |
| DE2020478A1 (de) | Thermoplastische Formmassen mit verbesserten dielektrischen Eigenschaften | |
| DE1147753B (de) | Gegen Licht stabilisierte Formmassen aus festen Polymeren eines ª‡-Olefins mit wenigstens 3 Kohlenstoffatomen | |
| DE2338711C2 (de) | Brandschutzmittel-Konzentrat zum Ausrüsten von Polypropylen | |
| DE1669682A1 (de) | Schaeumbares Polystyrol-Granulat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |