DE1026953B - Verfahren zur Stabilisierung von Polyaethylen gegen die durch Waerme, Licht und bzw.oder Sauerstoff bewirkte Alterung - Google Patents
Verfahren zur Stabilisierung von Polyaethylen gegen die durch Waerme, Licht und bzw.oder Sauerstoff bewirkte AlterungInfo
- Publication number
- DE1026953B DE1026953B DEF17792A DEF0017792A DE1026953B DE 1026953 B DE1026953 B DE 1026953B DE F17792 A DEF17792 A DE F17792A DE F0017792 A DEF0017792 A DE F0017792A DE 1026953 B DE1026953 B DE 1026953B
- Authority
- DE
- Germany
- Prior art keywords
- polyethylene
- oxygen
- light
- heat
- aging caused
- 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
- -1 polyethylene Polymers 0.000 title claims description 22
- 239000004698 Polyethylene Substances 0.000 title claims description 20
- 229920000573 polyethylene Polymers 0.000 title claims description 20
- 230000032683 aging Effects 0.000 title claims description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 6
- 239000001301 oxygen Substances 0.000 title claims description 6
- 229910052760 oxygen Inorganic materials 0.000 title claims description 6
- 230000000087 stabilizing effect Effects 0.000 title description 6
- 150000001875 compounds Chemical class 0.000 claims description 17
- 239000004593 Epoxy Substances 0.000 claims description 10
- 230000006641 stabilisation Effects 0.000 claims description 5
- 238000011105 stabilization Methods 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 239000000975 dye Substances 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 238000010626 work up procedure Methods 0.000 claims description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 7
- 239000000194 fatty acid Substances 0.000 description 7
- 229930195729 fatty acid Natural products 0.000 description 7
- 150000004665 fatty acids Chemical class 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 238000007792 addition Methods 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 125000003700 epoxy group Chemical group 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 235000019197 fats Nutrition 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- FRPZMMHWLSIFAZ-UHFFFAOYSA-N 10-undecenoic acid Chemical compound OC(=O)CCCCCCCCC=C FRPZMMHWLSIFAZ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 241000283153 Cetacea Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-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
- 235000010469 Glycine max Nutrition 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000007824 aliphatic compounds Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- KHAVLLBUVKBTBG-UHFFFAOYSA-N caproleic acid Natural products OC(=O)CCCCCCCC=C KHAVLLBUVKBTBG-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical class C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009963 fulling Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052735 hafnium Inorganic materials 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 239000000944 linseed oil Substances 0.000 description 1
- 235000021388 linseed oil Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 229960002969 oleic acid Drugs 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 150000002902 organometallic compounds Chemical class 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 description 1
- 229960003656 ricinoleic acid Drugs 0.000 description 1
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 150000003336 secondary aromatic amines Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000003513 tertiary aromatic amines Chemical class 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229960002703 undecylenic acid Drugs 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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 |
|---|---|---|---|
| NL207968D NL207968A (enrdf_load_stackoverflow) | 1955-06-24 | ||
| BE548948D BE548948A (enrdf_load_stackoverflow) | 1955-06-24 | ||
| NL89566D NL89566C (enrdf_load_stackoverflow) | 1955-06-24 | ||
| DEF17792A DE1026953B (de) | 1955-06-24 | 1955-06-24 | Verfahren zur Stabilisierung von Polyaethylen gegen die durch Waerme, Licht und bzw.oder Sauerstoff bewirkte Alterung |
| CH347004D CH347004A (de) | 1955-06-24 | 1956-06-23 | Verfahren zur Herstellung von stabilisierten polymeren Olefinen |
| FR1152803D FR1152803A (fr) | 1955-06-24 | 1956-06-25 | Procédé d'amélioration de polyoléfines |
| GB1962756A GB836803A (en) | 1955-06-24 | 1956-06-25 | Manufacture of stabilized polyethylene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF17792A DE1026953B (de) | 1955-06-24 | 1955-06-24 | Verfahren zur Stabilisierung von Polyaethylen gegen die durch Waerme, Licht und bzw.oder Sauerstoff bewirkte Alterung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1026953B true DE1026953B (de) | 1958-03-27 |
Family
ID=7088707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEF17792A Pending DE1026953B (de) | 1955-06-24 | 1955-06-24 | Verfahren zur Stabilisierung von Polyaethylen gegen die durch Waerme, Licht und bzw.oder Sauerstoff bewirkte Alterung |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE548948A (enrdf_load_stackoverflow) |
| CH (1) | CH347004A (enrdf_load_stackoverflow) |
| DE (1) | DE1026953B (enrdf_load_stackoverflow) |
| FR (1) | FR1152803A (enrdf_load_stackoverflow) |
| GB (1) | GB836803A (enrdf_load_stackoverflow) |
| NL (2) | NL207968A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1268830B (de) | 1957-09-11 | 1968-05-22 | Basf Ag | Verfahren zum Stabilisieren von Polyolefinen |
| DE1289654B (de) * | 1965-04-21 | 1969-02-20 | Uniroyal Inc | Verwendung von Stabilisatormischungen fuer ungesaettigte elastomere Terpolymere |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1053780B (de) * | 1957-05-18 | 1959-03-26 | Gelsenberg Benzin Ag | Verfahren zur Verbesserung der Oxydationsbestaendigkeit von Polyaethylen |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA470325A (en) * | 1950-12-26 | S. Myers Clayton | Antioxidants for polyolefins | |
| US2675366A (en) * | 1951-05-24 | 1954-04-13 | American Cyanamid Co | Stabilization of polyethylene |
-
0
- NL NL89566D patent/NL89566C/xx active
- BE BE548948D patent/BE548948A/xx unknown
- NL NL207968D patent/NL207968A/xx unknown
-
1955
- 1955-06-24 DE DEF17792A patent/DE1026953B/de active Pending
-
1956
- 1956-06-23 CH CH347004D patent/CH347004A/de unknown
- 1956-06-25 FR FR1152803D patent/FR1152803A/fr not_active Expired
- 1956-06-25 GB GB1962756A patent/GB836803A/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA470325A (en) * | 1950-12-26 | S. Myers Clayton | Antioxidants for polyolefins | |
| US2675366A (en) * | 1951-05-24 | 1954-04-13 | American Cyanamid Co | Stabilization of polyethylene |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1268830B (de) | 1957-09-11 | 1968-05-22 | Basf Ag | Verfahren zum Stabilisieren von Polyolefinen |
| DE1289654B (de) * | 1965-04-21 | 1969-02-20 | Uniroyal Inc | Verwendung von Stabilisatormischungen fuer ungesaettigte elastomere Terpolymere |
Also Published As
| Publication number | Publication date |
|---|---|
| GB836803A (en) | 1960-06-09 |
| NL89566C (enrdf_load_stackoverflow) | |
| BE548948A (enrdf_load_stackoverflow) | |
| NL207968A (enrdf_load_stackoverflow) | |
| CH347004A (de) | 1960-06-15 |
| FR1152803A (fr) | 1958-02-26 |
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