DD294035A5 - Verfahren zum stabilisieren von polyolefinen - Google Patents

Verfahren zum stabilisieren von polyolefinen Download PDF

Info

Publication number
DD294035A5
DD294035A5 DD90339599A DD33959990A DD294035A5 DD 294035 A5 DD294035 A5 DD 294035A5 DD 90339599 A DD90339599 A DD 90339599A DD 33959990 A DD33959990 A DD 33959990A DD 294035 A5 DD294035 A5 DD 294035A5
Authority
DD
German Democratic Republic
Prior art keywords
component
stabilizer
melting point
tert
melting
Prior art date
Application number
DD90339599A
Other languages
German (de)
English (en)
Inventor
Jean-Roch Pauquet
Roberto Todesco
Original Assignee
����`��@���k��
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 ����`��@���k�� filed Critical ����`��@���k��
Publication of DD294035A5 publication Critical patent/DD294035A5/de

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
    • 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
    • C08J3/22—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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Artificial Filaments (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
DD90339599A 1989-04-10 1990-04-09 Verfahren zum stabilisieren von polyolefinen DD294035A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH135189 1989-04-10

Publications (1)

Publication Number Publication Date
DD294035A5 true DD294035A5 (de) 1991-09-19

Family

ID=4208441

Family Applications (1)

Application Number Title Priority Date Filing Date
DD90339599A DD294035A5 (de) 1989-04-10 1990-04-09 Verfahren zum stabilisieren von polyolefinen

Country Status (16)

Country Link
EP (1) EP0392392B1 (zh)
JP (1) JP2942997B2 (zh)
KR (1) KR0156249B1 (zh)
CN (1) CN1038595C (zh)
AR (1) AR246976A1 (zh)
AT (1) ATE131189T1 (zh)
AU (1) AU632553B2 (zh)
BR (1) BR9001671A (zh)
CA (1) CA2014005C (zh)
DD (1) DD294035A5 (zh)
DE (1) DE59009938D1 (zh)
ES (1) ES2081313T3 (zh)
FI (1) FI101806B (zh)
MX (1) MX171591B (zh)
NO (1) NO301021B1 (zh)
ZA (1) ZA902698B (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU5295490A (en) * 1989-04-06 1990-10-11 Himont Incorporated Functionalized polymers from metallated crystalline copolymers of olefins with dienes and process for preparing same
IT1231769B (it) * 1989-08-02 1991-12-21 Himont Inc Procedimento per la stabilizzazione di poliolefine e prodotti da esso ottenuti.
IT1247941B (it) * 1991-05-17 1995-01-05 Enichem Sintesi Processo per l'ottenimento di forme granulari di additivi per polimeri organici
IT1258271B (it) * 1992-04-06 1996-02-22 Enichem Sintesi Processo per l'ottenimento di forme granulari di addittivi per polimeri organici.
US5844042A (en) * 1993-04-06 1998-12-01 Great Lakes Chemical Italia S.R.L. Process for obtaining granular forms of additives for organic polymers
US5605947A (en) * 1993-07-22 1997-02-25 General Electric Company Amorphous neo-diol phosphite compositions
ES2131162T3 (es) * 1993-07-22 1999-07-16 Gen Electric Neodiolfosfitos como estabilizadores de polimeros.
US5614571A (en) * 1994-09-16 1997-03-25 General Electric Company Stabilizer blend containing phosphite
BR9808874B1 (pt) 1997-04-15 2010-07-13 processo para a preparação de um estabilizador com formação de pó reduzida.
DE19817257A1 (de) 1998-04-19 1999-12-09 Grace Gmbh Granulatzusammensetzung aus Antiblockingmitteln und Additiven für Polymerherstellung
ES2511068T3 (es) 2006-09-14 2014-10-22 Ingenia Polymers Inc. Concentrados de aditivos en gránulos de alta concentración para polímeros
JP5969517B2 (ja) * 2012-02-01 2016-08-17 株式会社Adeka 樹脂添加剤マスターバッチ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA695633B (en) * 1968-08-08 1971-03-31 Ici Ltd Polymer stabilisers
US4647608A (en) * 1986-03-21 1987-03-03 The Dow Chemical Company Process for the production of polyolefin resins containing an amide and a zinc compound
DE3876110T2 (de) * 1987-02-13 1993-05-27 Enichem Sintesi Feste stabilisatormischung fuer organische polymere und verfahren zu ihrer herstellung.
IT1202611B (it) * 1987-03-03 1989-02-09 Enichem Sintesi Composizione solida stabilizzante per polimeri sintetici

Also Published As

Publication number Publication date
NO301021B1 (no) 1997-09-01
NO901605D0 (no) 1990-04-09
AU5303190A (en) 1990-10-11
MX171591B (es) 1993-11-08
EP0392392B1 (de) 1995-12-06
ES2081313T3 (es) 1996-03-01
KR0156249B1 (ko) 1998-12-01
DE59009938D1 (de) 1996-01-18
KR900016347A (ko) 1990-11-13
CN1038595C (zh) 1998-06-03
CA2014005C (en) 2001-05-15
ATE131189T1 (de) 1995-12-15
FI101806B1 (fi) 1998-08-31
AR246976A1 (es) 1994-10-31
BR9001671A (pt) 1991-05-14
JP2942997B2 (ja) 1999-08-30
CA2014005A1 (en) 1990-10-10
FI101806B (fi) 1998-08-31
JPH02294345A (ja) 1990-12-05
AU632553B2 (en) 1993-01-07
NO901605L (no) 1990-10-11
CN1046537A (zh) 1990-10-31
ZA902698B (en) 1991-01-30
EP0392392A1 (de) 1990-10-17
FI901772A0 (fi) 1990-04-06

Similar Documents

Publication Publication Date Title
DD294035A5 (de) Verfahren zum stabilisieren von polyolefinen
DE3688470T2 (de) Wässrige Emulsionssysteme, um Additive an polymere Teilchen zu heften.
DE1958488A1 (de) Neue Polymerisationskatalysatoren,ihre Herstellung und Verwendung
DE3033561C2 (zh)
EP0411628A2 (en) Process for the stabilization of polyolefin and products obtained thereby
DE2906769A1 (de) Katalysator und verfahren zur herstellung von hochstereospezifischen alpha- olefinpolymerisaten sowie deren verwendung
DE2908439A1 (de) Stabilisatormischungen, verfahren zu ihrer herstellung und ihre verwendung
DE69903456T2 (de) Polymer für das rotationsformen
DE2454816A1 (de) Antistatikmasse und verfahren zu ihrer herstellung
DE68918604T2 (de) Stabilisierung von Polyolefinen im Reaktor über beschichtete Stabilisatoren.
DE2535597A1 (de) Verfahren zur verhinderung von ablagerungen auf der innenwandflaeche von bei der polymerisation von olefinen verwendeten reaktoren
DE3689248T2 (de) Verfahren zur Verbesserung der Reinheit von Propylenpolymeren.
EP0379084B1 (de) Expandierbare Styrolpolymerisate mit hoher Ölbeständigkeit und Verfahren zu ihrer Herstellung
DE3888158T3 (de) Verfahren zur Herstellung von vorgeschäumten Teilchen eines Polyolefins.
DE2361052C2 (de) Verfahren zur Polymerisation von α-Olefinen mit 2 bis 6 Kohlenstoffatomen
DE3108843A1 (de) Antistatische polyolefinharzzusammensetzung
DE1520868B2 (zh)
JPH0717648B2 (ja) 安定化されたジベンジリデンソルビトール類組成物
DE2633393A1 (de) Cyclische phosphite von polyalkoholen, ihre herstellung und verwendung
DE69231571T2 (de) Thermostabiles Ethylen-Kohlenmonoxid-Copolymer
DD207546A5 (de) Verfahren zur herstellung von aethylencopolymeren
DE2156074A1 (de) Polymerisate und ihre Verwendung als Stabilisatoren in makromolekularen Verbindungen
DE2633392A1 (de) Neue, hydrolysestabile phosphite von polyalkoholen, ihre herstellung und verwendung
DE1669682A1 (de) Schaeumbares Polystyrol-Granulat
EP0002243A1 (de) Feste, hydrolysebeständige Phosphorigsäureester-Zubereitungen zum Stabilisieren von Polyolefin-Kunststoffen

Legal Events

Date Code Title Description
ENJ Ceased due to non-payment of renewal fee