MX9301981A - Procedimiento para obtener formas granulares de aditivos para polimeros organicos. - Google Patents

Procedimiento para obtener formas granulares de aditivos para polimeros organicos.

Info

Publication number
MX9301981A
MX9301981A MX9301981A MX9301981A MX9301981A MX 9301981 A MX9301981 A MX 9301981A MX 9301981 A MX9301981 A MX 9301981A MX 9301981 A MX9301981 A MX 9301981A MX 9301981 A MX9301981 A MX 9301981A
Authority
MX
Mexico
Prior art keywords
additives
procedure
organic polymers
granular forms
obtaining granular
Prior art date
Application number
MX9301981A
Other languages
English (en)
Inventor
Carlo Neri
Luciano Pallini
Original Assignee
Enichem Sintesi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11362796&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX9301981(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Enichem Sintesi filed Critical Enichem Sintesi
Publication of MX9301981A publication Critical patent/MX9301981A/es

Links

Classifications

    • 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
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • 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
    • C08J3/22—Compounding polymers with additives, e.g. colouring using masterbatch techniques
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Glanulating (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Photoreceptors In Electrophotography (AREA)

Abstract

Procedimiento para obtener formas granulares, desde mezclas de polvos de dos o más aditivos para polímeros orgánicos, incluyendo extruir la mezcla a una temperatura aproximada del punto de fusión del componente con el punto de fusión más bajo y la temperatura de 140ºC con la condición de que la mezcla consiste de dos aditivos que no sean metano de tetraquis (3-(3,5-di-t-butil-4-hidroxifenil) propionil oximetilo, ya sea en una forma amorfo cirstalina y un antiácido.
MX9301981A 1992-04-06 1993-04-06 Procedimiento para obtener formas granulares de aditivos para polimeros organicos. MX9301981A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920827A IT1258271B (it) 1992-04-06 1992-04-06 Processo per l'ottenimento di forme granulari di addittivi per polimeri organici.

Publications (1)

Publication Number Publication Date
MX9301981A true MX9301981A (es) 1993-12-01

Family

ID=11362796

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9301981A MX9301981A (es) 1992-04-06 1993-04-06 Procedimiento para obtener formas granulares de aditivos para polimeros organicos.

Country Status (12)

Country Link
EP (1) EP0565184B1 (es)
JP (1) JP4125384B2 (es)
KR (1) KR970000145B1 (es)
AT (1) ATE167500T1 (es)
AU (1) AU653680B2 (es)
BR (1) BR9301447A (es)
CA (1) CA2093380C (es)
DE (1) DE69319165T2 (es)
DK (1) DK0565184T3 (es)
ES (1) ES2117090T3 (es)
IT (1) IT1258271B (es)
MX (1) MX9301981A (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6451888B1 (en) * 1994-06-01 2002-09-17 General Electric Company Solid stabilizer composition with improved hydrolytic stability
US5597857A (en) * 1994-12-28 1997-01-28 Ciba-Geigy Corporation Low-dust granules of plastic additives
ATE202586T1 (de) * 1994-12-28 2001-07-15 Ciba Sc Holding Ag Staubarmes granulat von plastik-additiven
JP2815328B2 (ja) * 1995-09-22 1998-10-27 大八化学工業株式会社 芳香族ホスフェート類の粉末化方法
DE19541242A1 (de) † 1995-11-06 1997-05-07 Hoechst Ag Lagerstabile Kunststoffadditive
DE19627258C2 (de) * 1996-07-08 2001-04-12 Chemson Polymer Additive Verfahren zur Herstellung einer schmelzbaren Stabilisatorkombination
AU7043298A (en) 1997-04-15 1998-11-11 Ciba Specialty Chemicals Holding Inc. Preparation of low-dust stabilisers
DE19755561A1 (de) * 1997-12-13 1999-06-17 Basf Ag Verfahren zur Herstellung von staubarmen Stabilisatorsystemen zur thermischen Stabilisierung von PVC
GB2332678B (en) 1997-12-23 2000-09-27 Ciba Sc Holding Ag Stabilizer mixtures containing a sterically hindered amine
GB2347427B (en) * 1997-12-23 2001-07-18 Ciba Sc Holding Ag Stabilizer mixtures comprising a sterically hindered amine
US20020016390A1 (en) * 1997-12-23 2002-02-07 Francois Gugumus Stabilizer mixtures
DE19804910A1 (de) * 1998-02-07 1999-08-12 Clariant Gmbh Polyolefin-Formmasse zur Herstellung von kalandrierten Folien/Platten
IT1299050B1 (it) * 1998-04-09 2000-02-07 Great Lakes Chemical Italia Forma granulare di una miscela di un nichel-quencher e di un benzo- fenone e procedimento per la sua preparazione
DE19817257A1 (de) 1998-04-19 1999-12-09 Grace Gmbh Granulatzusammensetzung aus Antiblockingmitteln und Additiven für Polymerherstellung
IT1300058B1 (it) * 1998-04-23 2000-04-05 Great Lakes Chemical Italia Modificazione cristallina di miscele di un nichel-quencher e di un benzofenone e procedimento per la sua preparazione
CH693374A5 (de) * 1998-12-01 2003-07-15 Buehler Ag Patentabteilung Verfahren für die Granulation von Additiven.
IT1315251B1 (it) * 1999-10-21 2003-02-03 Great Lakes Chemical Europ Miscele di additivi per polimeri organici in forma granulare
JP4530308B2 (ja) * 1999-10-26 2010-08-25 株式会社Ａｄｅｋａ 顆粒状ポリオレフィン用複合添加剤及びその製造方法
EP1268047A2 (en) * 2000-03-20 2003-01-02 Albemarle Corporation Sterically hindered phenol antioxidant granules having balanced hardness
BRPI0507081B1 (pt) * 2004-01-23 2016-03-08 Ciba Sc Holding Ag método para a produção de grânulos com baixa formação de pó de aditivos de polímeros ou misturas de aditivos de polímeros
SG131915A1 (en) * 2005-10-31 2007-05-28 Sumitomo Chemical Co Granule mass
SG132634A1 (en) * 2005-12-02 2007-06-28 Sumitomo Chemical Co Process for producing granules
JP5272301B2 (ja) * 2005-12-02 2013-08-28 住友化学株式会社 顆粒の製造方法
ES2511068T3 (es) 2006-09-14 2014-10-22 Ingenia Polymers Inc. Concentrados de aditivos en gránulos de alta concentración para polímeros
JP5287610B2 (ja) * 2008-08-29 2013-09-11 住友化学株式会社 ポリマー安定剤及びポリマー組成物の製造方法
JP2010254958A (ja) * 2009-04-03 2010-11-11 Sumitomo Chemical Co Ltd 顆粒組成物の製造方法
JP2010254959A (ja) * 2009-04-03 2010-11-11 Sumitomo Chemical Co Ltd 顆粒組成物の製造方法
JP5679154B2 (ja) 2010-03-31 2015-03-04 株式会社Adeka 顆粒状ポリオレフィン系樹脂添加剤組成物
CN101907342B (zh) * 2010-08-23 2012-07-25 四川依米康环境科技股份有限公司 基于新风空调的新风阀
EP2840112B1 (en) 2013-08-21 2019-04-10 Baerlocher GmbH Stabilized polymer compositions and methods of making same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX171591B (es) * 1989-04-10 1993-11-08 Ciba Geigy Ag Procedimiento para estabilizar poliolefinas

Also Published As

Publication number Publication date
DE69319165T2 (de) 1998-12-10
KR930021694A (ko) 1993-11-22
DE69319165D1 (de) 1998-07-23
ES2117090T3 (es) 1998-08-01
JP4125384B2 (ja) 2008-07-30
ATE167500T1 (de) 1998-07-15
JPH0691152A (ja) 1994-04-05
EP0565184A1 (en) 1993-10-13
AU653680B2 (en) 1994-10-06
IT1258271B (it) 1996-02-22
KR970000145B1 (ko) 1997-01-04
AU3674693A (en) 1993-10-14
BR9301447A (pt) 1993-10-13
EP0565184B1 (en) 1998-06-17
ITMI920827A1 (it) 1993-10-06
ITMI920827A0 (it) 1992-04-06
CA2093380A1 (en) 1993-10-07
DK0565184T3 (da) 1999-02-15
CA2093380C (en) 2003-09-30

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees