CH623342A5 - - Google Patents
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- CH623342A5 CH623342A5 CH348876A CH348876A CH623342A5 CH 623342 A5 CH623342 A5 CH 623342A5 CH 348876 A CH348876 A CH 348876A CH 348876 A CH348876 A CH 348876A CH 623342 A5 CH623342 A5 CH 623342A5
- Authority
- CH
- Switzerland
- Prior art keywords
- formula
- compound
- stabilizers
- weight
- atoms
- Prior art date
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- 239000000203 mixture Substances 0.000 claims description 25
- 229920000098 polyolefin Polymers 0.000 claims description 24
- 150000001875 compounds Chemical class 0.000 claims description 19
- -1 cycloaliphatic Chemical group 0.000 claims description 14
- 239000003381 stabilizer Substances 0.000 claims description 14
- 125000000217 alkyl group Chemical group 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 238000002360 preparation method Methods 0.000 claims description 7
- 230000001588 bifunctional effect Effects 0.000 claims description 6
- 125000002947 alkylene group Chemical group 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- VRJHQPZVIGNGMX-UHFFFAOYSA-N 4-piperidinone Chemical class O=C1CCNCC1 VRJHQPZVIGNGMX-UHFFFAOYSA-N 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 3
- 125000005842 heteroatom Chemical group 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 claims description 3
- 239000000344 soap Substances 0.000 claims description 3
- 150000007970 thio esters Chemical class 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 125000003700 epoxy group Chemical group 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 238000005984 hydrogenation reaction Methods 0.000 claims description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 150000002989 phenols Chemical class 0.000 claims description 2
- 125000001424 substituent group Chemical group 0.000 claims description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims 2
- 125000005263 alkylenediamine group Chemical group 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 45
- 229920000768 polyamine Polymers 0.000 description 29
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 238000010438 heat treatment Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 230000006641 stabilisation Effects 0.000 description 8
- 238000011105 stabilization Methods 0.000 description 8
- 230000000087 stabilizing effect Effects 0.000 description 7
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 5
- 208000012886 Vertigo Diseases 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- OFXVCLLHEWMVEQ-UHFFFAOYSA-N n,n'-bis(2,2,6,6-tetramethylpiperidin-4-yl)ethane-1,2-diamine Chemical compound C1C(C)(C)NC(C)(C)CC1NCCNC1CC(C)(C)NC(C)(C)C1 OFXVCLLHEWMVEQ-UHFFFAOYSA-N 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- JWUXJYZVKZKLTJ-UHFFFAOYSA-N Triacetonamine Chemical compound CC1(C)CC(=O)CC(C)(C)N1 JWUXJYZVKZKLTJ-UHFFFAOYSA-N 0.000 description 4
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical class [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- BRLQWZUYTZBJKN-UHFFFAOYSA-N Epichlorohydrin Chemical compound ClCC1CO1 BRLQWZUYTZBJKN-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 125000000732 arylene group Chemical group 0.000 description 3
- 235000013539 calcium stearate Nutrition 0.000 description 3
- 239000008116 calcium stearate Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical group O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004711 α-olefin Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000006068 polycondensation reaction Methods 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 description 1
- 125000006681 (C2-C10) alkylene group Chemical group 0.000 description 1
- APQIUTYORBAGEZ-UHFFFAOYSA-N 1,1-dibromoethane Chemical compound CC(Br)Br APQIUTYORBAGEZ-UHFFFAOYSA-N 0.000 description 1
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 description 1
- ZZHIDJWUJRKHGX-UHFFFAOYSA-N 1,4-bis(chloromethyl)benzene Chemical compound ClCC1=CC=C(CCl)C=C1 ZZHIDJWUJRKHGX-UHFFFAOYSA-N 0.000 description 1
- CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical class NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 description 1
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229940111121 antirheumatic drug quinolines Drugs 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 239000007810 chemical reaction solvent Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 125000002993 cycloalkylene group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000001023 inorganic pigment Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000006224 matting agent Substances 0.000 description 1
- 238000002074 melt spinning Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- UKJARPDLRWBRAX-UHFFFAOYSA-N n,n'-bis(2,2,6,6-tetramethylpiperidin-4-yl)hexane-1,6-diamine Chemical compound C1C(C)(C)NC(C)(C)CC1NCCCCCCNC1CC(C)(C)NC(C)(C)C1 UKJARPDLRWBRAX-UHFFFAOYSA-N 0.000 description 1
- 125000004957 naphthylene group Chemical group 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 150000002923 oximes Chemical class 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000001294 propane 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
- 230000001681 protective effect Effects 0.000 description 1
- 150000003248 quinolines Chemical class 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000012262 resinous product Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000012721 stereospecific polymerization Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003557 thiazoles Chemical class 0.000 description 1
- 150000003558 thiocarbamic acid derivatives Chemical class 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- IVIIAEVMQHEPAY-UHFFFAOYSA-N tridodecyl phosphite Chemical compound CCCCCCCCCCCCOP(OCCCCCCCCCCCC)OCCCCCCCCCCCC IVIIAEVMQHEPAY-UHFFFAOYSA-N 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc 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
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/36—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino acids, polyamines and polycarboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/02—Polyamines
-
- 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
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
- C08K5/3432—Six-membered rings
- C08K5/3435—Piperidines
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Epoxy Resins (AREA)
- Artificial Filaments (AREA)
- Dental Preparations (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2149175A IT1034460B (it) | 1975-03-21 | 1975-03-21 | Composizioni polimeriche sta bilizzate a base di polipropi lene e fibre tessili da esse ottenute |
| IT21490/75A IT1034459B (it) | 1975-03-21 | 1975-03-21 | Composti amminici policondensati contenenti il gruppo piperidile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH623342A5 true CH623342A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-05-29 |
Family
ID=26327915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH348876A CH623342A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-03-21 | 1976-03-19 |
Country Status (23)
Families Citing this family (55)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH626109A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-05-11 | 1981-10-30 | Ciba Geigy Ag | |
| CH623066A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-05-11 | 1981-05-15 | Ciba Geigy Ag | |
| IT1123083B (it) * | 1976-11-26 | 1986-04-30 | Chimosa Chimica Organica Spa | Derivati piperidinici della 1,3,5 triazina quali stabilizzanti per polimeri sintetici che li comprendono e procedimento per la loro preparazione |
| US4256627A (en) * | 1977-11-08 | 1981-03-17 | Ciba-Geigy Corporation | Novel light stabilizers for plastics |
| IT1088576B (it) * | 1977-11-29 | 1985-06-10 | Montedison Spa | Stabilizzanti per polimeri e composizioni polimeriche con essi stabilizzati |
| IT1088581B (it) * | 1977-12-02 | 1985-06-10 | Montedison Spa | Stabilizzanti per polimeri e composizioni polimeriche con essi stabilizzate |
| US4250268A (en) * | 1978-11-28 | 1981-02-10 | Ciba-Geigy Corporation | Polysilylesters having a polyalkylpiperidine as part of the polymer useful as light stabilizers for plastics |
| US4234699A (en) * | 1978-11-29 | 1980-11-18 | Ciba-Geigy Corporation | Polymeric light stabilizers for plastics |
| US4234700A (en) * | 1978-12-04 | 1980-11-18 | Ciba-Geigy Corporation | Polymeric light stabilizers for plastics |
| CA1118139A (en) * | 1979-01-15 | 1982-02-09 | Elyse M. Bullock | Light-stable polypropylene compositions |
| US4315859A (en) * | 1979-01-15 | 1982-02-16 | Ciba-Geigy Corporation | 1,3,5-Triazines containing at least one piperidine radical |
| IT1165130B (it) * | 1979-06-28 | 1987-04-22 | Montedison Spa | Policondensati di piperidine sostituite e loro impiego come stabilizzanti per polimeri |
| BR8008958A (pt) * | 1979-12-10 | 1981-10-20 | Goodrich Co B F | Novas aminas secundaria e terciaria e seu uso em composicoes e na estabilizacao de polimeros contra degradacao por luz ultravioleta |
| US4386177A (en) * | 1981-07-20 | 1983-05-31 | American Cyanamid Company | Light stabilizers for polymers containing hindered piperidinyl-substituted 1,3,5 triazine groups |
| US4331586A (en) * | 1981-07-20 | 1982-05-25 | American Cyanamid Company | Novel light stabilizers for polymers |
| US4370430A (en) * | 1981-08-31 | 1983-01-25 | American Cyanamid Company | Hindered amine light stabilizers for polymers |
| US4520171A (en) * | 1982-05-05 | 1985-05-28 | Hercules Incorporated | Polymeric hindered amines |
| JPS58194931A (ja) * | 1982-05-07 | 1983-11-14 | Adeka Argus Chem Co Ltd | 合成樹脂組成物 |
| IT1152192B (it) * | 1982-05-19 | 1986-12-31 | Apital Prod Ind | Composti per stabilizzare i polimeri |
| IT1164214B (it) * | 1983-05-09 | 1987-04-08 | Chimosa Chimica Organica Spa | Composti polimerici contenenti radicali piperidinici,processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici |
| IT1163815B (it) * | 1983-07-19 | 1987-04-08 | Chimosa Chimica Organica Spa | Composti polimerici contenenti radicali piperidinici processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici |
| IT1163814B (it) * | 1983-07-19 | 1987-04-08 | Chimosa Chimica Organica Spa | Composti polimerici contenenti radicali piperidinici e triazinici,processo per la loro preparazione e loro impiego quali stabilizzanti per polimeri sintetici |
| CA1254339A (en) * | 1984-03-13 | 1989-05-16 | Yoichi Kawai | Radiation-stable polypropylene resin composition |
| US4526972A (en) * | 1984-06-27 | 1985-07-02 | Texaco Inc. | Ultraviolet light stabilizing sterically hindered polyoxyalkylene amines |
| US4668721A (en) * | 1984-07-23 | 1987-05-26 | Ciba-Geigy Corporation | Polyolefin compositions stabilized against degradation using hydroxylamine derivatives |
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| JPS6346246A (ja) * | 1986-04-14 | 1988-02-27 | Sumitomo Chem Co Ltd | エチレン・α−オレフイン共重合系加硫ゴム組成物 |
| EP0243319A3 (de) * | 1986-04-25 | 1989-02-15 | Ciba-Geigy Ag | Gegen Lichteinwirkung stabilisierte Thermoplasten |
| US6184232B1 (en) | 1986-12-02 | 2001-02-06 | University Of Florida | Analogs of biologically active, naturally occurring polyamines, pharmaceutical compositions and methods of treatment |
| EP0274764B1 (en) * | 1987-01-16 | 1990-10-24 | Agfa-Gevaert N.V. | Mordanting polymers for acid dyes |
| IT1215455B (it) * | 1987-05-05 | 1990-02-14 | Ciba Geigy Spa | Composizione stabilizzante per polietilene comprendente composti contenenti gruppi piperidinici e composti metallici |
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| IT1229141B (it) † | 1989-04-06 | 1991-07-22 | Himont Inc | Poliolefine atte alla filatura e fibre termosaldabili da esse ottenute. |
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| US5112979A (en) * | 1990-11-29 | 1992-05-12 | Texaco Chemical Company | Polyoxyalkyleneamines containing tetraalkylpiperidine functionality and their use as light, heat and oxidation stabilizers |
| DE4305621A1 (de) * | 1993-02-24 | 1994-08-25 | Constab Polymer Chemie Gmbh | Lichtstabilisierte Polymerzusammensetzungen |
| TW302377B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-12-24 | 1997-04-11 | Sumitomo Chemical Co | |
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| US7353532B2 (en) * | 2002-08-30 | 2008-04-01 | International Business Machines Corporation | Secure system and method for enforcement of privacy policy and protection of confidentiality |
| ITMI20080739A1 (it) | 2008-04-23 | 2009-10-24 | 3V Sigma Spa | Ammine stericamente impedite oligomeriche e loro uso come stabilizzanti per polimeri |
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| US8673272B2 (en) * | 2009-07-27 | 2014-03-18 | Isp Investments Inc. | Ultraviolet-absorbing compounds |
| IT1399477B1 (it) | 2010-03-15 | 2013-04-19 | 3V Sigma Spa | Miscele di ammine stericamente impedite per la stabilizzazione di polimeri |
| ITMI20110802A1 (it) | 2011-05-10 | 2012-11-11 | 3V Sigma Spa | Miscele di ammine stericamente impedite per la stabilizzazione di polimeri |
| JP6772685B2 (ja) * | 2016-09-06 | 2020-10-21 | 三菱ケミカル株式会社 | エポキシ化合物、エポキシ化合物の製造方法、エポキシ化合物含有組成物及びその硬化物 |
| IT201700073726A1 (it) | 2017-06-30 | 2018-12-30 | 3V Sigma Spa | Ammine impedite polimeriche |
| IT201700078234A1 (it) | 2017-07-11 | 2019-01-11 | 3V Sigma Spa | Ammine impedite |
| US12084427B2 (en) | 2022-05-09 | 2024-09-10 | Fudan University | Method for continuously preparing N,N-Bis(2,2,6,6-Tetramethyl-4-piperidyl)-1,6-hexamethylenediamine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE494250A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1949-03-02 | |||
| IT643990A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1959-05-26 | |||
| US3436368A (en) * | 1967-04-28 | 1969-04-01 | Bell Telephone Labor Inc | Di-(4-piperidyl)-alkanes as rubber antiozonants |
| US3684765A (en) * | 1970-01-08 | 1972-08-15 | Sankyo Co | Stabilization of synthetic polymers |
| NL154241C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-01-29 | 1900-01-01 | ||
| GB1398411A (en) * | 1972-07-28 | 1975-06-18 | Ciba Geigy Ag | Piperidine derivatives |
| JPS557861B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-10-04 | 1980-02-28 | ||
| JPS4964634A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-10-25 | 1974-06-22 | ||
| US3975357A (en) * | 1973-04-19 | 1976-08-17 | Sankyo Company Limited | Stabilized synthetic polymer compositions |
-
1976
- 1976-03-16 DK DK113876A patent/DK144796C/da not_active IP Right Cessation
- 1976-03-16 NL NLAANVRAGE7602728,A patent/NL179392C/xx not_active IP Right Cessation
- 1976-03-16 NO NO760906A patent/NO146433C/no unknown
- 1976-03-16 SE SE7603327A patent/SE412071B/xx not_active IP Right Cessation
- 1976-03-17 RO RO7685147A patent/RO69412A/ro unknown
- 1976-03-17 DE DE2660699A patent/DE2660699C2/de not_active Expired
- 1976-03-17 US US05/667,657 patent/US4104248A/en not_active Expired - Lifetime
- 1976-03-17 DE DE2611208A patent/DE2611208C2/de not_active Expired
- 1976-03-17 IL IL49229A patent/IL49229A/xx unknown
- 1976-03-17 FR FR7607710A patent/FR2320964A1/fr active Granted
- 1976-03-18 CA CA248,150A patent/CA1085402A/en not_active Expired
- 1976-03-18 HU HU75MO00000953A patent/HU171313B/hu unknown
- 1976-03-18 IN IN473/CAL/76A patent/IN144267B/en unknown
- 1976-03-18 GB GB10987/76A patent/GB1518414A/en not_active Expired
- 1976-03-18 BR BR7601663A patent/BR7601663A/pt unknown
- 1976-03-19 DD DD191945A patent/DD125222A5/xx unknown
- 1976-03-19 CH CH348876A patent/CH623342A5/de not_active IP Right Cessation
- 1976-03-19 CS CS761801A patent/CS189757B2/cs unknown
- 1976-03-19 TR TR19058A patent/TR19058A/xx unknown
- 1976-03-19 SU SU762338249A patent/SU715033A3/ru active
- 1976-03-20 ES ES446229A patent/ES446229A1/es not_active Expired
- 1976-03-22 JP JP51031147A patent/JPS5819694B2/ja not_active Expired
- 1976-03-22 AU AU12234/76A patent/AU504593B2/en not_active Expired
- 1976-10-26 FR FR7632263A patent/FR2333796A1/fr active Granted
-
1977
- 1977-01-26 SU SU772444411A patent/SU646918A3/ru active
-
1980
- 1980-12-01 NO NO803617A patent/NO151590C/no unknown
-
1981
- 1981-02-18 IE IE810321A patent/IE810321L/xx unknown
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| Date | Code | Title | Description |
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| PUE | Assignment |
Owner name: MONTEDISON S.P.A. TRANSFER- AUSIMONT S.P.A. |
|
| PUE | Assignment |
Owner name: CIBA-GEIGY AG |
|
| PL | Patent ceased | ||
| PL | Patent ceased |