DE68911562T2 - Stabilisatorverbindungen und Verfahren zu ihrer Herstellung. - Google Patents
Stabilisatorverbindungen und Verfahren zu ihrer Herstellung.Info
- Publication number
- DE68911562T2 DE68911562T2 DE68911562T DE68911562T DE68911562T2 DE 68911562 T2 DE68911562 T2 DE 68911562T2 DE 68911562 T DE68911562 T DE 68911562T DE 68911562 T DE68911562 T DE 68911562T DE 68911562 T2 DE68911562 T2 DE 68911562T2
- Authority
- DE
- Germany
- Prior art keywords
- compounds
- alkaly
- primary
- carbon atoms
- organic polymers
- 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.)
- Expired - Fee Related
Links
- 150000001875 compounds Chemical class 0.000 title abstract 4
- 239000003381 stabilizer Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 229920000620 organic polymer Polymers 0.000 abstract 2
- JWUXJYZVKZKLTJ-UHFFFAOYSA-N Triacetonamine Chemical compound CC1(C)CC(=O)CC(C)(C)N1 JWUXJYZVKZKLTJ-UHFFFAOYSA-N 0.000 abstract 1
- 125000003277 amino group Chemical group 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 150000005376 secondary alkyl halides Chemical class 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 150000005377 tertiary alkyl halides Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
- C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D211/40—Oxygen atoms
- C07D211/44—Oxygen atoms attached in position 4
- C07D211/48—Oxygen atoms attached in position 4 having an acyclic carbon atom attached in position 4
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Hydrogenated Pyridines (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT8819905A IT1233879B (it) | 1988-03-23 | 1988-03-23 | Composti amminici stericamente impediti stabilizzanti per polimeri organici e procedimenti per la loro preparazione |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE68911562D1 DE68911562D1 (de) | 1994-02-03 |
| DE68911562T2 true DE68911562T2 (de) | 1994-05-19 |
Family
ID=11162227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE68911562T Expired - Fee Related DE68911562T2 (de) | 1988-03-23 | 1989-03-15 | Stabilisatorverbindungen und Verfahren zu ihrer Herstellung. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0334424B1 (de) |
| AT (1) | ATE98974T1 (de) |
| DE (1) | DE68911562T2 (de) |
| ES (1) | ES2060739T3 (de) |
| IT (1) | IT1233879B (de) |
-
1988
- 1988-03-23 IT IT8819905A patent/IT1233879B/it active
-
1989
- 1989-03-15 ES ES89200647T patent/ES2060739T3/es not_active Expired - Lifetime
- 1989-03-15 DE DE68911562T patent/DE68911562T2/de not_active Expired - Fee Related
- 1989-03-15 EP EP89200647A patent/EP0334424B1/de not_active Expired - Lifetime
- 1989-03-15 AT AT89200647T patent/ATE98974T1/de active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1233879B (it) | 1992-04-21 |
| ATE98974T1 (de) | 1994-01-15 |
| DE68911562D1 (de) | 1994-02-03 |
| IT8819905A0 (it) | 1988-03-23 |
| ES2060739T3 (es) | 1994-12-01 |
| EP0334424A1 (de) | 1989-09-27 |
| EP0334424B1 (de) | 1993-12-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |