DE2230790A1 - Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen - Google Patents
Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauenInfo
- Publication number
- DE2230790A1 DE2230790A1 DE19722230790 DE2230790A DE2230790A1 DE 2230790 A1 DE2230790 A1 DE 2230790A1 DE 19722230790 DE19722230790 DE 19722230790 DE 2230790 A DE2230790 A DE 2230790A DE 2230790 A1 DE2230790 A1 DE 2230790A1
- Authority
- DE
- Germany
- Prior art keywords
- thermoplastic
- light
- under
- sensitizer
- molding compounds
- 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 16
- 238000010137 moulding (plastic) Methods 0.000 title claims description 3
- 230000000694 effects Effects 0.000 title description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 29
- 238000000465 moulding Methods 0.000 claims description 15
- -1 o-nitrosonaphthol iron complex Chemical class 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 8
- 230000015556 catabolic process Effects 0.000 claims description 7
- 238000006731 degradation reaction Methods 0.000 claims description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000009757 thermoplastic moulding Methods 0.000 claims description 6
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 5
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 5
- 125000000542 sulfonic acid group Chemical group 0.000 claims description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- 125000001424 substituent group Chemical group 0.000 claims description 4
- 239000002861 polymer material Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 8
- 239000000654 additive Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 125000003545 alkoxy group Chemical group 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
- KETQAJRQOHHATG-UHFFFAOYSA-N 1,2-naphthoquinone Chemical compound C1=CC=C2C(=O)C(=O)C=CC2=C1 KETQAJRQOHHATG-UHFFFAOYSA-N 0.000 description 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-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
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 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
- 229920001083 polybutene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 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
- 229910001415 sodium ion Inorganic materials 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/32—Compounds containing nitrogen bound to oxygen
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
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 |
|---|---|---|---|
| DE19722230790 DE2230790A1 (de) | 1972-06-23 | 1972-06-23 | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen |
| IT5079373A IT985469B (it) | 1972-06-23 | 1973-06-14 | Masse sagomabili di sostanza sintetica termoplastiche che si decompongono velocemente sotto l azione della luce |
| FR7322244A FR2189466B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-23 | 1973-06-19 | |
| AT551473A AT322839B (de) | 1972-06-23 | 1973-06-22 | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen |
| BE132599A BE801304A (fr) | 1972-06-23 | 1973-06-22 | Matieres a mouler thermoplastiques a degradation acceleree sous l'action de la lumiere |
| GB2975973A GB1424620A (en) | 1972-06-23 | 1973-06-22 | Thermoplastic moulding compositions exhibiting accelerated photodegradation |
| JP7047973A JPS4952844A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-06-23 | 1973-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722230790 DE2230790A1 (de) | 1972-06-23 | 1972-06-23 | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2230790A1 true DE2230790A1 (de) | 1974-01-31 |
Family
ID=5848602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722230790 Pending DE2230790A1 (de) | 1972-06-23 | 1972-06-23 | Thermoplastische kunststoff-formmassen, die unter lichteinwirkung beschleunigt abbauen |
Country Status (7)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5219823A (en) * | 1992-04-23 | 1993-06-15 | Eastman Kodak Company | Stabilizers for cyanine IR dyes in donor element for laser-induced thermal dye transfer |
-
1972
- 1972-06-23 DE DE19722230790 patent/DE2230790A1/de active Pending
-
1973
- 1973-06-14 IT IT5079373A patent/IT985469B/it active
- 1973-06-19 FR FR7322244A patent/FR2189466B3/fr not_active Expired
- 1973-06-22 GB GB2975973A patent/GB1424620A/en not_active Expired
- 1973-06-22 AT AT551473A patent/AT322839B/de not_active IP Right Cessation
- 1973-06-22 BE BE132599A patent/BE801304A/xx unknown
- 1973-06-23 JP JP7047973A patent/JPS4952844A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE801304A (fr) | 1973-12-26 |
| AT322839B (de) | 1975-06-10 |
| FR2189466B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-06-18 |
| FR2189466A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-25 |
| IT985469B (it) | 1974-11-30 |
| JPS4952844A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-22 |
| GB1424620A (en) | 1976-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHN | Withdrawal |