ES2110953T3 - Procedimiento para la estabilizacion de poliolefina y productos asi obtenidos. - Google Patents
Procedimiento para la estabilizacion de poliolefina y productos asi obtenidos.Info
- Publication number
- ES2110953T3 ES2110953T3 ES90114853T ES90114853T ES2110953T3 ES 2110953 T3 ES2110953 T3 ES 2110953T3 ES 90114853 T ES90114853 T ES 90114853T ES 90114853 T ES90114853 T ES 90114853T ES 2110953 T3 ES2110953 T3 ES 2110953T3
- Authority
- ES
- Spain
- Prior art keywords
- ambient temperature
- melting point
- liquids
- mixtures
- oil
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title 1
- 229920000098 polyolefin Polymers 0.000 title 1
- 230000006641 stabilisation Effects 0.000 title 1
- 238000011105 stabilization Methods 0.000 title 1
- 239000007788 liquid Substances 0.000 abstract 3
- 230000008018 melting Effects 0.000 abstract 3
- 238000002844 melting Methods 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- 229920000642 polymer Polymers 0.000 abstract 2
- 235000010469 Glycine max Nutrition 0.000 abstract 1
- 244000068988 Glycine max Species 0.000 abstract 1
- 150000001565 benzotriazoles Chemical class 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 239000004611 light stabiliser Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000002530 phenolic antioxidant Substances 0.000 abstract 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical compound [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 abstract 1
- 229920001021 polysulfide Polymers 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/203—Solid polymers with solid and/or liquid additives
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
- C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; 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)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Artificial Filaments (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Materials For Medical Uses (AREA)
- Graft Or Block Polymers (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
SON DESCUBIERTAS POLIMEROS OLEFINAS EN PARTICULAS ASPOLIMERIZADAS, NO ESTIRADAS QUE TIENEN UNA FORMA GEOMETRICA ESENCIALMENTE SIMETRICA, REGULAR, QUE SON ESTABILIZADAS POR DEPOSITAR EN SU SUPERFICIE UNA MEZCLA QUE ES FUNDIDA, O EN LA QUE AL MENOS UN ESTABILIZADOR (A) ESTA EN EL ESTADO LIQUIDO, Y QUE COMPRENDE LOS SIGUIENTES ESTABILIZADORES (PORCENTAJE DE PESO EN EL POLIMERO): A) DE 0.02 AL 0.015% DE UNO O MAS FOSFITOS O FOSFONITOS ORGANICOS O SUS MEZCLAS, QUE SON LIQUIDAS A TEMPERATURA AMBIENTE O TIENEN UN PUNTO DE FUSION INFERIOR A 100 C; B) DE 0.025 AL 0.2% DE UNO O MAS ANTIOXIDANTES FENOLICOS CON PUNTO DE FUSION DE 45 A 130 C; Y, OPCIONALMENTE, UNO O MAS DE LOS SIGUIENTES COMPONENTES ADICIONALES: C) DE 0.05 AL 0.5% DE UNO O MAS TIOETERES, O POLISULFUROS ORGANICOS O SUS MEZCLAS; D) DE 0.1 AL 1.0% DE UNO O MAS ESTABILIZADORES LIGEROS QUE SON LIQUIDOS A TEMPERATURA AMBIENTE O TIENEN UN PUNTO DE FUSION INFERIOR A 150 C, SELECCIONADO DEL GRUPO QUE CONSTA DE HALS, DERIVADOS BENZOFENONE Y BENZOTRIAZOLE; Y E) UNO O MAS DILUYENTES SELECCIONADOS DEL GRUPO QUE CONSTA DE PARAFINAS Y CICLOPARAFINAS, QUE SON LIQUIDAS A TEMPERATURA AMBIENTE, O TIENEN UN PUNTO DE FUSION INFERIOR A 110 C, GRANO DE SOJA EPOXIDIFICADO O ACEITE DE LINAZA, ACEITES DE SILICONA, Y OLIGOMEROS DE OLEFINA EN UNA CANTIDAD NO MAS GRANDE QUE 0.3%.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8921423A IT1231769B (it) | 1989-08-02 | 1989-08-02 | Procedimento per la stabilizzazione di poliolefine e prodotti da esso ottenuti. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2110953T3 true ES2110953T3 (es) | 1998-03-01 |
Family
ID=11181560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES90114853T Expired - Lifetime ES2110953T3 (es) | 1989-08-02 | 1990-08-02 | Procedimiento para la estabilizacion de poliolefina y productos asi obtenidos. |
Country Status (23)
Country | Link |
---|---|
US (1) | US5158992A (es) |
EP (1) | EP0411628B1 (es) |
JP (1) | JP2991751B2 (es) |
KR (1) | KR0160514B1 (es) |
CN (1) | CN1061054C (es) |
AT (1) | ATE160370T1 (es) |
AU (1) | AU640391B2 (es) |
BR (1) | BR9003797A (es) |
CA (1) | CA2022506C (es) |
DE (1) | DE69031723T2 (es) |
DK (1) | DK0411628T3 (es) |
ES (1) | ES2110953T3 (es) |
FI (1) | FI102287B (es) |
HU (1) | HU212436B (es) |
IL (1) | IL95174A (es) |
IT (1) | IT1231769B (es) |
MX (1) | MX21816A (es) |
MY (1) | MY107264A (es) |
NO (1) | NO308110B1 (es) |
PT (1) | PT94887A (es) |
RU (1) | RU2041239C1 (es) |
YU (1) | YU149590A (es) |
ZA (1) | ZA905934B (es) |
Families Citing this family (49)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MY106664A (en) * | 1990-02-27 | 1995-07-31 | Mitsui Chemicals Inc | Ethylene-pentene-1 copolymer, process for the preparation of the same, and ethylene/pentene-1 copolymer composition. |
IT1243862B (it) * | 1990-10-23 | 1994-06-28 | Himont Inc | Concentrati non estrusi di additivo antifiamma e processo per la loro preparazione. |
FI94138C (fi) * | 1992-01-10 | 1995-07-25 | Borealis Holding As | Säteilytyksellä tapahtuvan steriloinnin kestävä polymeerikoostumus ja sen valmistusmenetelmä |
AU682008B2 (en) * | 1992-09-25 | 1997-09-18 | Ciba Specialty Chemicals Holding Inc. | Process for the stabilization of and stabilizer mixtures forsingle-material recycled plastics |
US5308648A (en) * | 1992-09-30 | 1994-05-03 | Union Carbide Chemicals & Plastics Technology Corporation | Spray application of plastics additives to polymers |
US5238980A (en) * | 1992-10-13 | 1993-08-24 | Phillips Petroleum Company | Corrosion inhibition of stereoregular, branched-mono-1-olefin polymers |
JP3377833B2 (ja) | 1993-08-06 | 2003-02-17 | 三井化学株式会社 | 環状オレフィン系樹脂からなる成形体およびその製造方法 |
IT1271419B (it) * | 1993-08-11 | 1997-05-28 | Himont Inc | Composizioni per fibre poliolefiniche aventi migliorate caratteristiche di resistenza alla fiamma ed assenza di corrosivita' |
US5500458A (en) * | 1994-09-30 | 1996-03-19 | General Electric Company | Phosphite coated polymeric particles |
US6593485B1 (en) | 1994-10-06 | 2003-07-15 | Clariant Finance (Bvi) Limited | Stabilizer composition |
TW438850B (en) | 1995-09-15 | 2001-06-07 | Ciba Sc Holding Ag | Stabilization of polyolefin composition in permanent contact with extracting media |
US5714531A (en) * | 1996-01-22 | 1998-02-03 | Japan Polychem Corporation | Propylene resin extruded articles |
DE69807170T2 (de) * | 1997-10-28 | 2003-05-08 | Basell Poliolefine Italia S.P.A., Mailand/Milano | Verfahren und Anlage zur Herstellung von Trocken-Mischgütern aus thermoplastischen Materialien und Zuschlagstoffen |
FI974175A (fi) | 1997-11-07 | 1999-05-08 | Borealis As | Menetelmä polypropeenin valmistamiseksi |
US6503431B1 (en) | 1998-07-08 | 2003-01-07 | Mitsui Chemicals Inc | Process for manufacturing an extruded article and an extruded article |
JP2000044743A (ja) * | 1998-07-28 | 2000-02-15 | Sumitomo Chem Co Ltd | 熱可塑性エラストマー組成物及び積層体 |
IT1301995B1 (it) * | 1998-08-05 | 2000-07-20 | Great Lakes Chemical Italia | Miscela stabilizzante avente un punto di fusione inferiore a quellodel componente piu' altofondente. |
GB0004044D0 (en) * | 2000-02-21 | 2000-04-12 | Borealis Polymers Oy | Polymer |
GB0004043D0 (en) * | 2000-02-21 | 2000-04-12 | Borealis Polymers Oy | Polymer |
IT1318478B1 (it) * | 2000-04-20 | 2003-08-25 | Great Lakes Chemical Europ | Miscele stabilizzanti liquide per polimeri organici. |
WO2002022732A1 (en) | 2000-09-15 | 2002-03-21 | Baselltech Usa Inc. | Nonextruded dispersions and concentrates of additives on olefin polymers |
US7651642B2 (en) * | 2001-07-23 | 2010-01-26 | Momentive Performance Materials Inc. | Stabilized polyorganosiloxane composition |
US6787066B2 (en) | 2001-11-16 | 2004-09-07 | Sunoco Inc (R&M) | Stabilization system for improving the melt viscosity of polypropylene during fiber processing |
EP1340789A1 (en) * | 2002-02-27 | 2003-09-03 | Dsm N.V. | Stabilized polypropylene resin composition |
KR100648880B1 (ko) * | 2002-04-29 | 2006-11-24 | 로디아 쉬미 | 히드로실릴화용 조립체, 이의 제조 방법 및 이를 포함하는실리콘 조성물 |
WO2004033545A1 (en) † | 2002-10-08 | 2004-04-22 | Borealis Technology Oy | Stabilized polymer composition |
EP1462478A1 (en) * | 2003-03-26 | 2004-09-29 | Clariant International Ltd. | Improved long term dimensional stability of pigmented polymer articles |
US7202198B2 (en) * | 2003-06-10 | 2007-04-10 | International Flavors & Fragrances Inc. | Substituted phenolic composition and process for using same for inhibiting malodours |
US20050234198A1 (en) * | 2004-04-20 | 2005-10-20 | Fina Technology, Inc. | Heterophasic copolymer and metallocene catalyst system and method of producing the heterophasic copolymer using the metallocene catalyst system |
EP1598377A1 (en) * | 2004-05-21 | 2005-11-23 | Borealis Polymers Oy | Process for producing heterophasic alpha-olefin polymers |
GB0413740D0 (en) * | 2004-06-19 | 2004-07-21 | Pt Polytama Propindo | Process for the production of stabilised filled polyolefins |
KR20070033042A (ko) * | 2004-07-22 | 2007-03-23 | 제이에스알 가부시끼가이샤 | 중합체 조성물 및 그의 제조 방법 |
JP5109462B2 (ja) * | 2007-04-27 | 2012-12-26 | 住友化学株式会社 | ポリオレフィン組成物の製造方法 |
CA2700562C (en) | 2007-09-25 | 2016-11-22 | Monsanto Technology Llc | Use of oils with high concentrations of polyunsaturated fatty acids in plastics and surface coatings |
US8110532B2 (en) * | 2008-11-24 | 2012-02-07 | Chemtura Corporation | Antioxidant compositions |
US9522854B2 (en) | 2009-07-29 | 2016-12-20 | The United States Of America As Represented By The Secretary Of The Navy | Process and apparatus for the selective dimerization of terpenes and poly-alpha-olefins with a single-stage reactor and a single-stage fractionation system |
US8912373B2 (en) | 2009-07-29 | 2014-12-16 | The United States Of America As Represented By The Secretary Of The Navy | Process for the dehydration of aqueous bio-derived terminal alcohols to terminal alkenes |
US8969636B2 (en) | 2009-07-29 | 2015-03-03 | The United States Of America As Represented By The Secretary Of The Navy | Homogeneous metallocene ziegler-natta catalysts for the oligomerization of olefins in aliphatic-hydrocarbon solvents |
US8785702B2 (en) | 2009-07-29 | 2014-07-22 | The United States Of America As Represented By The Secretary Of The Navy | Turbine and diesel fuels and methods for making the same |
US9242226B2 (en) | 2009-07-29 | 2016-01-26 | The Government Of The United States Of America As Represented By The Secretary Of The Navy | Process for the dehydration of aqueous bio-derived terminal alcohols to terminal alkenes |
US9649626B2 (en) | 2009-07-29 | 2017-05-16 | The United States Of America As Represented By The Secretary Of The Navy | Process for the dehydration of aqueous bio-derived terminal alcohols to terminal alkenes |
CA2850191C (en) * | 2011-10-10 | 2019-09-17 | Basf Se | Liquid stabilizer mixtures |
WO2013106065A1 (en) * | 2012-01-12 | 2013-07-18 | The Government Of The United States Of America As Represented By The Secretary Of The Navy | Homogeneous metallocene ziegler-natta catalysts for the oligomerization of olefins in aliphatic-hydrocarbon solvents |
CN103304716B (zh) * | 2013-06-07 | 2015-08-26 | 常州大学 | 一种液体顺丁橡胶防老剂的制备方法 |
US20200339780A1 (en) * | 2019-04-29 | 2020-10-29 | Chevron Phillips Chemical Company Lp | Additive Systems Containing an Antioxidant and a Glycerol Stearate for Improved Color in Polyethylene Resins |
US20200392320A1 (en) * | 2019-06-14 | 2020-12-17 | 3D Systems, Inc. | Polypropylene-based particles for additive manufacturing |
KR102395484B1 (ko) | 2020-01-03 | 2022-05-06 | 부산대학교 산학협력단 | 이중금속시안염 촉매, 이의 제조방법 및 폴리올 제조 방법 |
KR20230112135A (ko) * | 2020-11-27 | 2023-07-26 | 사이텍 인더스트리스 인코포레이티드 | Uv-c 광에 대한 노출로 인한 변색으로부터 유기 중합체 물질을 보호하기 위한 조성물 및 방법 |
CN114213763B (zh) * | 2021-11-30 | 2023-05-05 | 天津金发新材料有限公司 | 一种改性聚丙烯复合材料及其制备方法与应用 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE792495A (fr) * | 1971-12-10 | 1973-06-08 | Stamicarbon | Procede pour la stabilisation de polymeres |
US4187212A (en) * | 1975-02-20 | 1980-02-05 | Ciba-Geigy Corporation | Stabilization systems from triarylphosphites and phenols |
DE2660746C3 (de) * | 1975-02-20 | 1993-07-15 | Ciba Geigy Ag | Verwendung von stabilisatorensystemen aus triarylphosphiten und phenolen |
CA1087794A (en) * | 1977-05-06 | 1980-10-14 | Leo L. Valdiserri | Stabilized polyolefins |
US4377651A (en) * | 1979-10-05 | 1983-03-22 | Phillips Petroleum Company | Polyolefin stabilization |
US4463112A (en) * | 1980-02-13 | 1984-07-31 | Leistner William E | Phenylethylidene-substituted phenyl polyphosphites |
CH655510B (es) * | 1982-02-08 | 1986-04-30 | ||
US4739000A (en) * | 1986-07-22 | 1988-04-19 | Ethyl Corporation | Antioxidant aromatic tetraphosphites |
JPS63241048A (ja) * | 1986-11-27 | 1988-10-06 | Sumitomo Chem Co Ltd | 安定化されたポリオレフィン組成物 |
CA1326094C (en) * | 1986-12-11 | 1994-01-11 | Thomas Max Chucta | Polyolefins stabilized against oxidative degradation with mixtures of aralkyl-substituted diarylamines and sterically hindered phosphites |
DE3742933A1 (de) * | 1987-12-18 | 1989-06-29 | Hoechst Ag | Polyolefinformmasse fuer dauerkontakt mit extrahierenden medien |
US4853426A (en) * | 1988-01-25 | 1989-08-01 | Shell Oil Company | In-reactor stabilization of polyolefins via coated stabilizers |
AU618102B2 (en) * | 1988-06-30 | 1991-12-12 | Ciba Specialty Chemicals Holding Inc. | Process for the preparation of heat-stable olefin polymers |
GB8901517D0 (en) * | 1989-01-24 | 1989-03-15 | Sandoz Ltd | Improvements in or relating to organic compounds |
AU632553B2 (en) * | 1989-04-10 | 1993-01-07 | Ciba Specialty Chemicals Holding Inc. | A process for stabilising polyolefins |
-
1989
- 1989-08-02 IT IT8921423A patent/IT1231769B/it active
-
1990
- 1990-07-24 IL IL9517490A patent/IL95174A/en not_active IP Right Cessation
- 1990-07-25 MY MYPI90001236A patent/MY107264A/en unknown
- 1990-07-27 ZA ZA905934A patent/ZA905934B/xx unknown
- 1990-07-30 US US07/559,752 patent/US5158992A/en not_active Expired - Lifetime
- 1990-08-01 NO NO903396A patent/NO308110B1/no not_active IP Right Cessation
- 1990-08-01 JP JP2204943A patent/JP2991751B2/ja not_active Expired - Fee Related
- 1990-08-01 AU AU60081/90A patent/AU640391B2/en not_active Ceased
- 1990-08-01 YU YU149590A patent/YU149590A/sh unknown
- 1990-08-01 CA CA002022506A patent/CA2022506C/en not_active Expired - Fee Related
- 1990-08-01 RU SU904830794A patent/RU2041239C1/ru not_active IP Right Cessation
- 1990-08-01 HU HU904713A patent/HU212436B/hu not_active IP Right Cessation
- 1990-08-01 MX MX2181690A patent/MX21816A/es unknown
- 1990-08-02 BR BR909003797A patent/BR9003797A/pt not_active IP Right Cessation
- 1990-08-02 DE DE69031723T patent/DE69031723T2/de not_active Expired - Fee Related
- 1990-08-02 FI FI903843A patent/FI102287B/fi active IP Right Grant
- 1990-08-02 AT AT90114853T patent/ATE160370T1/de not_active IP Right Cessation
- 1990-08-02 EP EP90114853A patent/EP0411628B1/en not_active Expired - Lifetime
- 1990-08-02 ES ES90114853T patent/ES2110953T3/es not_active Expired - Lifetime
- 1990-08-02 CN CN90107359A patent/CN1061054C/zh not_active Expired - Fee Related
- 1990-08-02 PT PT94887A patent/PT94887A/pt not_active Application Discontinuation
- 1990-08-02 DK DK90114853.6T patent/DK0411628T3/da active
- 1990-08-02 KR KR1019900011898A patent/KR0160514B1/ko not_active IP Right Cessation
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