ZA959247B - Process for the preparation of stabilised olefin polymers - Google Patents

Process for the preparation of stabilised olefin polymers

Info

Publication number
ZA959247B
ZA959247B ZA959247A ZA959247A ZA959247B ZA 959247 B ZA959247 B ZA 959247B ZA 959247 A ZA959247 A ZA 959247A ZA 959247 A ZA959247 A ZA 959247A ZA 959247 B ZA959247 B ZA 959247B
Authority
ZA
South Africa
Prior art keywords
stabilised
preparation
olefin polymers
olefin
polymers
Prior art date
Application number
ZA959247A
Other languages
English (en)
Inventor
Martin Brunner
Bruno Rotzinger
Thomas Schmutz
Werner Stauffer
Original Assignee
Ciba Geigy Ag
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
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ZA959247B publication Critical patent/ZA959247B/xx

Links

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
ZA959247A 1994-11-03 1995-11-02 Process for the preparation of stabilised olefin polymers ZA959247B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH328594 1994-11-03

Publications (1)

Publication Number Publication Date
ZA959247B true ZA959247B (en) 1996-05-15

Family

ID=4252680

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA959247A ZA959247B (en) 1994-11-03 1995-11-02 Process for the preparation of stabilised olefin polymers

Country Status (10)

Country Link
US (1) US5650464A (xx)
EP (1) EP0710677A3 (xx)
JP (1) JPH08208731A (xx)
CN (1) CN1133299A (xx)
AR (1) AR000056A1 (xx)
BR (1) BR9505055A (xx)
CA (1) CA2161945A1 (xx)
CZ (1) CZ286195A3 (xx)
SK (1) SK136795A3 (xx)
ZA (1) ZA959247B (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5763512A (en) * 1996-03-29 1998-06-09 Ciba Specialty Chemicals Corporation Stabilization of polyamide, polyester and polyketone
US6597493B2 (en) * 2000-05-05 2003-07-22 The Regents Of The University Of Michigan Nonlinear fiber amplifiers used for a 1430-1530nm low-loss window in optical fibers
CA2237231C (en) 1998-05-08 2006-08-08 Nova Chemicals Ltd. Heterogeneous metallocene catalyst
US6503431B1 (en) * 1998-07-08 2003-01-07 Mitsui Chemicals Inc Process for manufacturing an extruded article and an extruded article
DE19941821A1 (de) 1999-09-02 2001-03-08 Bayer Ag Flammwidrige Polycarbonat-ABS-Blends
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
EP2281825A4 (en) * 2008-06-05 2012-02-22 Adeka Corp ALUMINUM OXIDE AND METHOD FOR PRODUCING STABILIZED POLYMERS USING ALUMINUM OXIDE
DE102009023651B4 (de) * 2009-05-26 2021-07-01 Aesculap Ag Verfahren zur Herstellung eines mit einem Stabilisator dotierten Polyethylens und Verwendung eines nach diesem Verfahren hergestellten Polyethylens
EP2642008B1 (en) * 2010-11-16 2016-10-05 Adeka Corporation Method for stabilizing polymer for long term, method for producing nonwoven fabric, and method for producing elastomer composition
AU2012223582B2 (en) 2011-02-28 2014-10-23 Coopervision International Limited Phosphine-containing hydrogel contact lenses
EP2966095B1 (en) 2011-03-02 2017-05-03 Adeka Corporation Process of producing resin composition for coating members
EP2578606B2 (en) 2011-10-04 2019-08-28 Borealis AG Process for the production of polyolefins wherein an antioxidant is fed to the reaction mixture during the process
BR112016030490B1 (pt) * 2014-06-25 2022-01-18 Basf Se Método de processamento no estado fundido de uma composição de polipropileno, polipropileno processado no estado fundido e artigo

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4383066A (en) * 1980-04-15 1983-05-10 Mitsubishi Gas Chemical Company, Inc. Polyphenylene ether resin composition
US4318845A (en) * 1980-11-24 1982-03-09 Ciba-Geigy Corporation Alkanolamine esters of 1,1'-biphenyl-2,2'-diyl-and alkylidene-1,1'-biphenyl-2,2'-diyl-cyclic phosphites
IT1207491B (it) * 1985-01-30 1989-05-25 Himont Inc Procedimento per preparare polimeri olefinici, termicamente stabili.
IT1196980B (it) * 1986-07-23 1988-11-25 Enichem Sintesi Procedimento di (co)polimerizzazione di alfa-olefine in presenza di antiossidanti
US5244948A (en) * 1988-06-30 1993-09-14 Ciba-Geigy Corporation Process for the stabilization of polyolefins
EP0351360B1 (de) * 1988-06-30 1995-02-22 Ciba-Geigy Ag Verfahren zur Herstellung von thermisch stabilen Olefinpolymeren
TW321658B (xx) * 1992-09-17 1997-12-01 Ciba Sc Holding Ag
US5276066A (en) * 1992-10-20 1994-01-04 Monsanto Company Halogen-free cyclic phosphorus-containing flame retardant compounds
US5326802A (en) * 1992-11-30 1994-07-05 Ciba-Geigy Corporation Beta crystalline modification of 2,2',2"-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-buytl-1,1'-biphenyl-2,2'-diyl)phosphite]
US5276076A (en) * 1992-11-30 1994-01-04 Ciba-Geigy Corporation Amorphous solid modification of 2,2',2"-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl)phosphite]
US5334739A (en) * 1992-11-30 1994-08-02 Ciba-Geigy Corporation Process an alpha monoclinic crystalline modification of 2,2',2"-nitrilo[triethyl-tris-(3,3',5,5'-tetra-tert-butyl-1,1'-biphenyl-2,2'-diyl)phosphite]
TW268052B (xx) * 1993-04-15 1996-01-11 Ciba Geigy
US5405893A (en) * 1993-08-18 1995-04-11 Ciba-Geigy Corporation Gamma crystalline modification of 2.2',2"-nitrilo[triethyl-tris-(3,3',5,5'-t'-biphenyl-2,2'-diyl) phosphite]

Also Published As

Publication number Publication date
JPH08208731A (ja) 1996-08-13
BR9505055A (pt) 1997-10-14
CN1133299A (zh) 1996-10-16
CA2161945A1 (en) 1996-05-04
US5650464A (en) 1997-07-22
AR000056A1 (es) 1997-05-21
EP0710677A3 (de) 1998-02-04
CZ286195A3 (en) 1996-05-15
SK136795A3 (en) 1997-02-05
EP0710677A2 (de) 1996-05-08

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