PL443024A1 - Kompozycja elastomerowa o podwyższonej odporności na utlenianie oraz zmieniająca barwę podczas starzenia - Google Patents
Kompozycja elastomerowa o podwyższonej odporności na utlenianie oraz zmieniająca barwę podczas starzeniaInfo
- Publication number
- PL443024A1 PL443024A1 PL443024A PL44302422A PL443024A1 PL 443024 A1 PL443024 A1 PL 443024A1 PL 443024 A PL443024 A PL 443024A PL 44302422 A PL44302422 A PL 44302422A PL 443024 A1 PL443024 A1 PL 443024A1
- Authority
- PL
- Poland
- Prior art keywords
- oxidation
- increased resistance
- changing color
- color during
- during aging
- Prior art date
Links
- 229920001971 elastomer Polymers 0.000 title abstract 3
- 230000032683 aging Effects 0.000 title abstract 2
- 230000003647 oxidation Effects 0.000 title abstract 2
- 238000007254 oxidation reaction Methods 0.000 title abstract 2
- 239000000806 elastomer Substances 0.000 title 1
- -1 poly(catechin) Polymers 0.000 abstract 10
- 230000003712 anti-aging effect Effects 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- PFTAWBLQPZVEMU-DZGCQCFKSA-N (+)-catechin Chemical compound C1([C@H]2OC3=CC(O)=CC(O)=C3C[C@@H]2O)=CC=C(O)C(O)=C1 PFTAWBLQPZVEMU-DZGCQCFKSA-N 0.000 abstract 1
- 229930013915 (+)-catechin Natural products 0.000 abstract 1
- 235000007219 (+)-catechin Nutrition 0.000 abstract 1
- FTVWIRXFELQLPI-ZDUSSCGKSA-N (S)-naringenin Chemical compound C1=CC(O)=CC=C1[C@H]1OC2=CC(O)=CC(O)=C2C(=O)C1 FTVWIRXFELQLPI-ZDUSSCGKSA-N 0.000 abstract 1
- IVIDDMGBRCPGLJ-UHFFFAOYSA-N 2,3-bis(oxiran-2-ylmethoxy)propan-1-ol Chemical compound C1OC1COC(CO)COCC1CO1 IVIDDMGBRCPGLJ-UHFFFAOYSA-N 0.000 abstract 1
- YKZUNWLMLRCVCW-UHFFFAOYSA-N 4-[2-(4-bicyclo[2.2.1]hept-2-enyl)ethyl]bicyclo[2.2.1]hept-2-ene Chemical compound C1CC(C2)C=CC21CCC1(C=C2)CC2CC1 YKZUNWLMLRCVCW-UHFFFAOYSA-N 0.000 abstract 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- JLPULHDHAOZNQI-JLOPVYAASA-N [(2r)-3-hexadecanoyloxy-2-[(9e,12e)-octadeca-9,12-dienoyl]oxypropyl] 2-(trimethylazaniumyl)ethyl phosphate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C\C\C=C\CCCCC JLPULHDHAOZNQI-JLOPVYAASA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004132 cross linking Methods 0.000 abstract 1
- 229940117954 naringenin Drugs 0.000 abstract 1
- WGEYAGZBLYNDFV-UHFFFAOYSA-N naringenin Natural products C1(=O)C2=C(O)C=C(O)C=C2OC(C1)C1=CC=C(CC1)O WGEYAGZBLYNDFV-UHFFFAOYSA-N 0.000 abstract 1
- 235000007625 naringenin Nutrition 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0823—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic cyclic olefins
-
- 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
- C08K5/13—Phenols; Phenolates
-
- 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
- C08K5/13—Phenols; Phenolates
- C08K5/132—Phenols containing keto groups, e.g. benzophenones
-
- 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
- C08K5/15—Heterocyclic compounds having oxygen in the ring
- C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
- C08K5/1545—Six-membered rings
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/16—Condensation polymers of aldehydes or ketones with phenols only of ketones with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
- C08L71/10—Polyethers derived from hydroxy compounds or from their metallic derivatives from phenols
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)
Abstract
Przedmiotem zgłoszenia jest kompozycja polimerowa o podwyższonej odporności na utlenianie oraz zmieniająca barwę podczas starzenia, zawierająca kauczuk etylenowo-norbornenowy oraz substancję przeciwstarzeniową, która charakteryzuje się tym, że jako substancję przeciwstarzeniową zawiera poli(katechinę) lub poli(naringeninę), w ilości od 0,5 do 1,5 części wagowych na 100 części wagowych kauczuku. Kompozycja zawiera poli(katechinę) lub poli(naringeninę) korzystnie otrzymane metodą polimeryzacji odpowiednio (+)-katechiny lub naringeniny ze związkiem sieciującym w postaci eteru diglicydylowego glicerolu, w obecności L-α lecytyny jako środka powierzchniowo-czynnego, w środowisku cykloheksanu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL443024A PL443024A1 (pl) | 2022-12-01 | 2022-12-01 | Kompozycja elastomerowa o podwyższonej odporności na utlenianie oraz zmieniająca barwę podczas starzenia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL443024A PL443024A1 (pl) | 2022-12-01 | 2022-12-01 | Kompozycja elastomerowa o podwyższonej odporności na utlenianie oraz zmieniająca barwę podczas starzenia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL443024A1 true PL443024A1 (pl) | 2024-06-03 |
Family
ID=91333031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL443024A PL443024A1 (pl) | 2022-12-01 | 2022-12-01 | Kompozycja elastomerowa o podwyższonej odporności na utlenianie oraz zmieniająca barwę podczas starzenia |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL443024A1 (pl) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5349048A (en) * | 1976-10-16 | 1978-05-04 | Mitsui Petrochem Ind Ltd | Polyolefin composition |
| JPH0797486B2 (ja) * | 1986-08-01 | 1995-10-18 | 電気化学工業株式会社 | 電界放射型イオン源の製造方法 |
| PL436027A1 (pl) * | 2020-11-20 | 2022-05-23 | Politechnika Łódzka | Sposób otrzymywania poli(naringeniny) |
| PL436026A1 (pl) * | 2020-11-20 | 2022-05-23 | Politechnika Łódzka | Sposób otrzymywania poli(katechiny) |
-
2022
- 2022-12-01 PL PL443024A patent/PL443024A1/pl unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5349048A (en) * | 1976-10-16 | 1978-05-04 | Mitsui Petrochem Ind Ltd | Polyolefin composition |
| JPH0797486B2 (ja) * | 1986-08-01 | 1995-10-18 | 電気化学工業株式会社 | 電界放射型イオン源の製造方法 |
| PL436027A1 (pl) * | 2020-11-20 | 2022-05-23 | Politechnika Łódzka | Sposób otrzymywania poli(naringeniny) |
| PL436026A1 (pl) * | 2020-11-20 | 2022-05-23 | Politechnika Łódzka | Sposób otrzymywania poli(katechiny) |
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