NO793587L - Fremgangsmaate for stabilisering av polymerer. - Google Patents
Fremgangsmaate for stabilisering av polymerer.Info
- Publication number
- NO793587L NO793587L NO793587A NO793587A NO793587L NO 793587 L NO793587 L NO 793587L NO 793587 A NO793587 A NO 793587A NO 793587 A NO793587 A NO 793587A NO 793587 L NO793587 L NO 793587L
- Authority
- NO
- Norway
- Prior art keywords
- added
- procedure
- stabilizing polymers
- polymers
- product
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 9
- 229920000642 polymer Polymers 0.000 title claims description 9
- 230000000087 stabilizing effect Effects 0.000 title claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 claims description 2
- 239000012990 dithiocarbamate Substances 0.000 claims description 2
- 150000002815 nickel Chemical class 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- -1 polyethylene Polymers 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000000047 product Substances 0.000 description 8
- 239000004743 Polypropylene Substances 0.000 description 6
- 229920001155 polypropylene Polymers 0.000 description 6
- 230000006641 stabilisation Effects 0.000 description 5
- 238000011105 stabilization Methods 0.000 description 5
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- 235000019441 ethanol Nutrition 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- LYSSFCXLQHAOGY-UHFFFAOYSA-N 2,2,5-trimethyl-4-propan-2-ylpyrrolidine Chemical compound CC1(NC(C(C1)C(C)C)C)C LYSSFCXLQHAOGY-UHFFFAOYSA-N 0.000 description 2
- ZWNMRZQYWRLGMM-UHFFFAOYSA-N 2,5-dimethylhexane-2,5-diol Chemical compound CC(C)(O)CCC(C)(C)O ZWNMRZQYWRLGMM-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 241000786363 Rhampholeon spectrum Species 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000008366 benzophenones Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- VNWKTOKETHGBQD-YPZZEJLDSA-N carbane Chemical compound [10CH4] VNWKTOKETHGBQD-YPZZEJLDSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000921 elemental analysis Methods 0.000 description 1
- 239000012259 ether extract Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- RWRDLPDLKQPQOW-UHFFFAOYSA-N tetrahydropyrrole Substances C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920002554 vinyl polymer Polymers 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/39—Thiocarbamic acids; Derivatives thereof, e.g. dithiocarbamates
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)
- Pyrrole Compounds (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT29697/78A IT1160064B (it) | 1978-11-10 | 1978-11-10 | Procedimento per la stabilizzazione di polimeri mediante impiego di sali di nichel di pirrolidinditiocarbammati sostituiti |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO793587L true NO793587L (no) | 1980-05-13 |
Family
ID=11228271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO793587A NO793587L (no) | 1978-11-10 | 1979-11-07 | Fremgangsmaate for stabilisering av polymerer. |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE879934A (da) |
| DE (1) | DE2945130C2 (da) |
| DK (1) | DK473879A (da) |
| FR (1) | FR2441642A1 (da) |
| GB (1) | GB2035332B (da) |
| IT (1) | IT1160064B (da) |
| NL (1) | NL7908268A (da) |
| NO (1) | NO793587L (da) |
| SE (1) | SE7909264L (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1174663B (it) * | 1980-02-19 | 1987-07-01 | Anic Spa | Composizioni pirrolidiniche e loro uso quali stabilizzanti uv per materie plastiche |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1203442A (en) * | 1967-02-16 | 1970-08-26 | Albright & Wilson Mfg Ltd | Light stabilized pvc compositions |
-
1978
- 1978-11-10 IT IT29697/78A patent/IT1160064B/it active
-
1979
- 1979-11-05 GB GB7938162A patent/GB2035332B/en not_active Expired
- 1979-11-07 NO NO793587A patent/NO793587L/no unknown
- 1979-11-08 DE DE2945130A patent/DE2945130C2/de not_active Expired
- 1979-11-08 SE SE7909264A patent/SE7909264L/ not_active Application Discontinuation
- 1979-11-08 DK DK473879A patent/DK473879A/da not_active Application Discontinuation
- 1979-11-09 BE BE0/198047A patent/BE879934A/fr unknown
- 1979-11-09 FR FR7927748A patent/FR2441642A1/fr not_active Withdrawn
- 1979-11-12 NL NL7908268A patent/NL7908268A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2945130B1 (de) | 1980-05-29 |
| IT1160064B (it) | 1987-03-04 |
| IT7829697A0 (it) | 1978-11-10 |
| DE2945130C2 (de) | 1981-01-29 |
| FR2441642A1 (fr) | 1980-06-13 |
| NL7908268A (nl) | 1980-05-13 |
| BE879934A (fr) | 1980-05-09 |
| SE7909264L (sv) | 1980-05-11 |
| DK473879A (da) | 1980-05-11 |
| GB2035332B (en) | 1983-05-05 |
| GB2035332A (en) | 1980-06-18 |
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