BR8807660A - Composto, processo para preparacao de um homo-ou um copolimero, produto de homo-ou copolimero estabilizado, processo para a preparacao de um poliester curado e produto poliester curado - Google Patents
Composto, processo para preparacao de um homo-ou um copolimero, produto de homo-ou copolimero estabilizado, processo para a preparacao de um poliester curado e produto poliester curadoInfo
- Publication number
- BR8807660A BR8807660A BR888807660A BR8807660A BR8807660A BR 8807660 A BR8807660 A BR 8807660A BR 888807660 A BR888807660 A BR 888807660A BR 8807660 A BR8807660 A BR 8807660A BR 8807660 A BR8807660 A BR 8807660A
- Authority
- BR
- Brazil
- Prior art keywords
- copolimer
- homo
- preparation
- product
- cured polyester
- Prior art date
Links
- 150000001875 compounds Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 2
- 229920000728 polyester Polymers 0.000 title 2
- 150000001412 amines Chemical class 0.000 abstract 2
- 239000004611 light stabiliser Substances 0.000 abstract 1
- 150000002978 peroxides Chemical class 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000003505 polymerization initiator Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- 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
- C07D211/46—Oxygen atoms attached in position 4 having a hydrogen atom as the second substituent in position 4
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
- C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
- C08F299/04—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyesters
- C08F299/0442—Catalysts
- C08F299/045—Peroxy-compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F4/00—Polymerisation catalysts
- C08F4/28—Oxygen or compounds releasing free oxygen
- C08F4/32—Organic compounds
- C08F4/34—Per-compounds with one peroxy-radical
-
- 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)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerization Catalysts (AREA)
- Polyesters Or Polycarbonates (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/087,473 US4822883A (en) | 1986-02-19 | 1987-08-20 | Peroxide free radical initiators containing hindered amine light stabilizer groups |
| PCT/US1988/002863 WO1989001474A1 (en) | 1987-08-20 | 1988-08-19 | Peroxide free radical initiators containing hindered amine light stabilizer groups |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8807660A true BR8807660A (pt) | 1990-08-07 |
Family
ID=22205395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR888807660A BR8807660A (pt) | 1987-08-20 | 1988-08-19 | Composto, processo para preparacao de um homo-ou um copolimero, produto de homo-ou copolimero estabilizado, processo para a preparacao de um poliester curado e produto poliester curado |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4822883A (pt) |
| EP (1) | EP0377633B1 (pt) |
| JP (1) | JPH03501381A (pt) |
| AT (1) | ATE122660T1 (pt) |
| BR (1) | BR8807660A (pt) |
| DE (1) | DE3853829T2 (pt) |
| WO (1) | WO1989001474A1 (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5292447A (en) * | 1988-06-14 | 1994-03-08 | Ausimont S.R.L. | Heterocyclic peroxides having n-amidic heteroatoms |
| US5180516A (en) * | 1988-06-14 | 1993-01-19 | Ausimont S.R.L. | Heterocyclic peroxides having N-amidic heteroatoms useful as bleaching agents |
| IT1219712B (it) * | 1988-06-14 | 1990-05-24 | Ausimont Spa | Perossiacidi eterociclici con eteroatomo "n" ammidico |
| US5179205A (en) * | 1988-06-14 | 1993-01-12 | Ausimont S.R.L. | Heterocyclic peroxides having N-amidic heteroatoms |
| US4978699A (en) * | 1988-10-24 | 1990-12-18 | Atochem North America, Inc. | Light stabilizing flame retardants |
| US4975494A (en) * | 1988-11-23 | 1990-12-04 | Atochem Of North America, Inc. | Polymer bound light stabilizer coating resins |
| US5204422A (en) * | 1989-03-21 | 1993-04-20 | Ciba-Geigy Corporation | Peroxide free radical initiators containing hindered amine moieties with low basicity |
| US5051511A (en) * | 1989-03-21 | 1991-09-24 | Ciba-Geigy Corporation | Peroxide free radical initiators containing hindered amine moieties with low basicity |
| US5140081A (en) * | 1989-03-21 | 1992-08-18 | Ciba-Geigy Corporation | Peroxide free radical initiators containing hindered amine moieties with low basicity |
| DE4322885A1 (de) * | 1992-10-09 | 1994-04-14 | Bayer Ag | Biologisch aktive Initiatoren für die radikalische Polymerisation |
| EP0591809A2 (de) * | 1992-10-09 | 1994-04-13 | Bayer Ag | Biologisch aktive Initiatoren für die radikalische Polymerisation |
| IT1264946B1 (it) * | 1993-07-16 | 1996-10-17 | Ciba Geigy Spa | Derivati del 2,2,6,6-tetrametil-4-piperidinolo utili come stabilizzanti alla luce ed all'ossidazione per materiali organici. |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4129586A (en) * | 1970-12-16 | 1978-12-12 | Pennwalt Corporation | Peroxide free radical initiators containing ultraviolet light stabilizing groups |
| US3956269A (en) * | 1970-12-16 | 1976-05-11 | Pennwalt Corporation | Azo free radical initiators containing ultraviolet light stabilizing groups |
| US4042773A (en) * | 1974-01-22 | 1977-08-16 | Pennwalt Corporation | Peroxide free radical initiators containing ultraviolet light stabilizing groups |
| JPS5611932A (en) * | 1979-07-12 | 1981-02-05 | Adeka Argus Chem Co Ltd | Stabilized polymer composition |
| IT1167701B (it) * | 1981-01-16 | 1987-05-13 | Ausimont Spa | Perossidiorganici e loro applicazione |
| IT1140397B (it) * | 1981-12-23 | 1986-09-24 | Montefluos Spa | Sali di perossidi organici amminici e loro applicazioni |
| DE3783146T2 (de) * | 1986-02-19 | 1993-05-19 | Atochem North America | Freie-radikale-peroxyd-initiatoren mit gehinderten amin-licht stabilisierenden gruppen. |
-
1987
- 1987-08-20 US US07/087,473 patent/US4822883A/en not_active Expired - Fee Related
-
1988
- 1988-08-19 JP JP63507159A patent/JPH03501381A/ja active Pending
- 1988-08-19 DE DE3853829T patent/DE3853829T2/de not_active Expired - Fee Related
- 1988-08-19 EP EP88907891A patent/EP0377633B1/en not_active Expired - Lifetime
- 1988-08-19 AT AT88907891T patent/ATE122660T1/de not_active IP Right Cessation
- 1988-08-19 WO PCT/US1988/002863 patent/WO1989001474A1/en active IP Right Grant
- 1988-08-19 BR BR888807660A patent/BR8807660A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03501381A (ja) | 1991-03-28 |
| US4822883A (en) | 1989-04-18 |
| EP0377633A4 (en) | 1991-01-30 |
| DE3853829D1 (de) | 1995-06-22 |
| EP0377633A1 (en) | 1990-07-18 |
| DE3853829T2 (de) | 1995-10-19 |
| EP0377633B1 (en) | 1995-05-17 |
| WO1989001474A1 (en) | 1989-02-23 |
| ATE122660T1 (de) | 1995-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB19 | Grant procedure suspended (art. 19) | ||
| FF | Decision: intention to grant | ||
| KD | Notifcation of receipt (letter patent) | ||
| FA11 | Dismissal: dismissal - article 38, par. 2 of industrial property law |