ATE93528T1 - Verfahren zur (co)polymerisation von alphaolefinen in gegenwart von antioxydationsmitteln. - Google Patents
Verfahren zur (co)polymerisation von alphaolefinen in gegenwart von antioxydationsmitteln.Info
- Publication number
- ATE93528T1 ATE93528T1 AT87201302T AT87201302T ATE93528T1 AT E93528 T1 ATE93528 T1 AT E93528T1 AT 87201302 T AT87201302 T AT 87201302T AT 87201302 T AT87201302 T AT 87201302T AT E93528 T1 ATE93528 T1 AT E93528T1
- Authority
- AT
- Austria
- Prior art keywords
- phenyl
- alkyl
- polymerization
- antioxidants
- polymeric compositions
- Prior art date
Links
- 239000003963 antioxidant agent Substances 0.000 title abstract 2
- 238000006116 polymerization reaction Methods 0.000 title abstract 2
- 239000004711 α-olefin Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- CYQLMGVAQBZGNY-UHFFFAOYSA-N hydroxyphosphanyloxy(phenyl)phosphinous acid Chemical class OPOP(O)C1=CC=CC=C1 CYQLMGVAQBZGNY-UHFFFAOYSA-N 0.000 abstract 1
- 239000000178 monomer Substances 0.000 abstract 1
- 229920000620 organic polymer Polymers 0.000 abstract 1
- VCAFTIGPOYBOIC-UHFFFAOYSA-N phenyl dihydrogen phosphite Chemical class OP(O)OC1=CC=CC=C1 VCAFTIGPOYBOIC-UHFFFAOYSA-N 0.000 abstract 1
- CGNKSELPNJJTSM-UHFFFAOYSA-N phenylphosphonous acid Chemical class OP(O)C1=CC=CC=C1 CGNKSELPNJJTSM-UHFFFAOYSA-N 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
Classifications
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT21222/86A IT1196980B (it) | 1986-07-23 | 1986-07-23 | Procedimento di (co)polimerizzazione di alfa-olefine in presenza di antiossidanti |
| EP87201302A EP0254348B1 (de) | 1986-07-23 | 1987-07-08 | Verfahren zur (Co)polymerisation von alpha-Olefinen in Gegenwart von Antioxydationsmitteln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE93528T1 true ATE93528T1 (de) | 1993-09-15 |
Family
ID=11178613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT87201302T ATE93528T1 (de) | 1986-07-23 | 1987-07-08 | Verfahren zur (co)polymerisation von alphaolefinen in gegenwart von antioxydationsmitteln. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0254348B1 (de) |
| JP (1) | JP2613768B2 (de) |
| AT (1) | ATE93528T1 (de) |
| DE (1) | DE3787135T2 (de) |
| ES (1) | ES2058101T3 (de) |
| IT (1) | IT1196980B (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0351360B1 (de) * | 1988-06-30 | 1995-02-22 | Ciba-Geigy Ag | Verfahren zur Herstellung von thermisch stabilen Olefinpolymeren |
| EP0350444A1 (de) * | 1988-06-30 | 1990-01-10 | Ciba-Geigy Ag | Verfahren zum Stabilisieren von Polyolefinen |
| US5244948A (en) * | 1988-06-30 | 1993-09-14 | Ciba-Geigy Corporation | Process for the stabilization of polyolefins |
| IT1252205B (it) * | 1991-12-13 | 1995-06-05 | Himont Inc | Processo per la preparazione di poliolefine stabilizzate e prodotti cosi` ottenuti. |
| IT1260495B (it) * | 1992-05-29 | 1996-04-09 | Himont Inc | Concentrati adatti alla preparazione di poliolefine funzionalizzate e processo di funzionalizzazione mediante detti concentrati |
| IT1255233B (it) * | 1992-07-17 | 1995-10-20 | Himont Inc | Procedimento per la stabilizzazione di polimeri olefinici |
| CN1068338C (zh) * | 1994-08-29 | 2001-07-11 | 中国石化扬子石油化工公司 | 一种α-烯烃的聚合方法 |
| EP0710677A3 (de) * | 1994-11-03 | 1998-02-04 | Ciba SC Holding AG | Verfahren zur Herstellung von stabilisierten Olefinpolymeren |
| JP4969070B2 (ja) | 2005-03-11 | 2012-07-04 | 株式会社Ａｄｅｋａ | 安定化されたポリマーの製造方法 |
| JP5596327B2 (ja) * | 2009-01-28 | 2014-09-24 | 株式会社Ａｄｅｋａ | 食品・医療・水道用パイプ用途のポリオレフィン系樹脂組成物 |
| CN102482367B (zh) | 2009-09-04 | 2014-05-07 | 株式会社Adeka | 苯酚系抗氧化剂的再生方法、烯烃聚合物的制造方法、聚烯烃粉末、以及纤维 |
| US20130331515A1 (en) | 2011-03-02 | 2013-12-12 | Adeka Corporation | Process of producing laminate film and resin composition for coating members |
| EP2578606B2 (de) | 2011-10-04 | 2019-08-28 | Borealis AG | Verfahren zur Herstellung von Polyolefinen, wobei ein Antioxidationsmittel während des Verfahrens dem Reaktionsgemisch zugeführt wird |
| WO2013076967A1 (ja) * | 2011-11-25 | 2013-05-30 | 出光興産株式会社 | 炭化水素化合物重合体の安定的な製造方法 |
| KR102217316B1 (ko) | 2013-10-21 | 2021-02-17 | 가부시키가이샤 아데카 | 안정화된 폴리머의 제조 방법 |
| GB201812145D0 (en) | 2018-07-25 | 2018-09-05 | Addivant Switzerland Gmbh | Composition |
| GB2591482A (en) | 2020-01-29 | 2021-08-04 | Si Group Switzerland Chaa Gmbh | Non-dust blend |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT998191B (it) * | 1972-07-03 | 1976-01-20 | Mo Neftepererabatyvajuschy | Metodo per la produzione di polipropilene |
| US4182704A (en) * | 1976-07-30 | 1980-01-08 | Ciba-Geigy Corporation | Hindered phenyl phosphites |
| IT1207491B (it) * | 1985-01-30 | 1989-05-25 | Himont Inc | Procedimento per preparare polimeri olefinici, termicamente stabili. |
-
1986
- 1986-07-23 IT IT21222/86A patent/IT1196980B/it active
-
1987
- 1987-07-08 ES ES87201302T patent/ES2058101T3/es not_active Expired - Lifetime
- 1987-07-08 DE DE87201302T patent/DE3787135T2/de not_active Revoked
- 1987-07-08 EP EP87201302A patent/EP0254348B1/de not_active Revoked
- 1987-07-08 AT AT87201302T patent/ATE93528T1/de not_active IP Right Cessation
- 1987-07-23 JP JP62182430A patent/JP2613768B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE3787135T2 (de) | 1994-02-03 |
| IT1196980B (it) | 1988-11-25 |
| EP0254348A3 (en) | 1990-08-16 |
| JPS6392613A (ja) | 1988-04-23 |
| IT8621222A1 (it) | 1988-01-23 |
| JP2613768B2 (ja) | 1997-05-28 |
| EP0254348B1 (de) | 1993-08-25 |
| EP0254348A2 (de) | 1988-01-27 |
| DE3787135D1 (de) | 1993-09-30 |
| ES2058101T3 (es) | 1994-11-01 |
| IT8621222A0 (it) | 1986-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| UEP | Publication of translation of european patent specification | ||
| RZN | Patent revoked |