MX171261B - Aditivos polimericos - Google Patents

Aditivos polimericos

Info

Publication number
MX171261B
MX171261B MX023106A MX2310690A MX171261B MX 171261 B MX171261 B MX 171261B MX 023106 A MX023106 A MX 023106A MX 2310690 A MX2310690 A MX 2310690A MX 171261 B MX171261 B MX 171261B
Authority
MX
Mexico
Prior art keywords
additives
polymeric additives
ternary composition
sterically hindered
compositions
Prior art date
Application number
MX023106A
Other languages
English (en)
Inventor
Nazir Ahmed Memon
Joseph Cleveland Koziar
Original Assignee
Rohm & Haas
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 Rohm & Haas filed Critical Rohm & Haas
Publication of MX171261B publication Critical patent/MX171261B/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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids

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)

Abstract

La presente invención se refiere a una composición que comprende: a) un fenol obstruído estericamente, de la fórmula estructural: b) un fenol obstruído menos estericamente, de la fórmula estructural: c) un fosfito orgánico, donde R1 es un alquilo de cadena ramificada, n es 1, 2, 3 ó 4, R2 es un grupo alquilo, alquileno, tetrametilen-metano u otro grupo que actúa como un grupo portador, y R2 tiene al menos 4 átomos de carbono, y R3 es hidrógeno o alquilo inferior.
MX023106A 1989-11-03 1990-10-30 Aditivos polimericos MX171261B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43181689A 1989-11-03 1989-11-03
US07/589,119 US5166239A (en) 1989-11-03 1990-09-27 Polymeric additives

Publications (1)

Publication Number Publication Date
MX171261B true MX171261B (es) 1993-10-14

Family

ID=27029219

Family Applications (1)

Application Number Title Priority Date Filing Date
MX023106A MX171261B (es) 1989-11-03 1990-10-30 Aditivos polimericos

Country Status (14)

Country Link
US (1) US5166239A (es)
EP (1) EP0426499B1 (es)
JP (1) JP2950966B2 (es)
KR (1) KR0179358B1 (es)
AT (1) ATE106919T1 (es)
AU (1) AU645271B2 (es)
BR (1) BR9005563A (es)
CA (1) CA2028222C (es)
DE (1) DE69009677T2 (es)
ES (1) ES2054268T3 (es)
HU (1) HUT56123A (es)
IE (1) IE903968A1 (es)
IL (1) IL96204A (es)
MX (1) MX171261B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3300392B2 (ja) * 1991-10-24 2002-07-08 三井化学株式会社 熱可塑性樹脂組成物およびその用途
DE19503734A1 (de) * 1995-02-04 1996-08-08 Nordenia Verpackung Gmbh Verfahren zur Stabilisierung von Recycling-Polyolefin
DE19523115A1 (de) † 1995-06-26 1997-01-02 Hoechst Ag Dispersionspulver mit erhöhter Selbstentzündungstemperatur
KR100215479B1 (ko) * 1995-11-24 1999-08-16 장용균 이축연신 폴리에스테르 필름
JPH10211642A (ja) * 1997-01-31 1998-08-11 Idemitsu Petrochem Co Ltd ポリカーボネートシートの製造方法
DE19713895A1 (de) * 1997-04-03 1998-10-08 Basf Ag Transparente, schlagzähmodifizierte thermoplastische Formmassen
US6063844A (en) * 1998-04-02 2000-05-16 General Electric Company Polycarbonate/rubber-modified graft copolymer resin blends having improved thermal stability
US20090186177A1 (en) * 2008-01-22 2009-07-23 Eastman Chemical Company Polyester melt phase products and process for making the same
EP3395898B1 (de) 2017-04-28 2020-02-05 Covestro Deutschland AG Polycarbonatzusammensetzung mit perlglanzpigment und/oder interferenzpigment
US11931973B2 (en) 2018-03-02 2024-03-19 Ticona Llc Weatherable fiber-reinforced propylene composition
EP3572469A1 (de) 2018-05-25 2019-11-27 Covestro Deutschland AG Polycarbonatzusammensetzung mit perlglanzpigment und/oder interferenzpigment
WO2020083800A1 (de) 2018-10-26 2020-04-30 Covestro Deutschland Ag Additives fertigungsverfahren mit einem aufbaumaterial enthaltend metalloxid-beschichteten glimmer
US11732120B2 (en) 2020-12-16 2023-08-22 Ticona Llc UV stable fiber-reinforced polymer composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE264931C (es) *
US3986A (en) 1845-04-01 Alexander mitchell
US3409587A (en) * 1966-08-05 1968-11-05 Phillips Petroleum Co Antioxidant system for polyolefins
US3721704A (en) * 1967-02-17 1973-03-20 Geigy Chem Corp Esters of (dialkyl-4-hydroxy-phenyl)malonic acid and related compounds
JPS4811217B1 (es) * 1970-05-28 1973-04-11
US4238575A (en) * 1979-02-12 1980-12-09 Ciba-Geigy Corporation Stabilized compositions containing polymeric thiosynergists
DE3363186D1 (en) * 1982-09-30 1986-05-28 Ciba Geigy Ag Impact-resisting polystyrene
DE3380669D1 (en) * 1982-12-28 1989-11-09 Gen Electric Additive concentrate for polyester compositions and method of addition
JPS62288655A (ja) * 1986-06-06 1987-12-15 Sumitomo Naugatuck Co Ltd 着色剤配合安定化耐熱性樹脂組成物
JPS6383157A (ja) * 1986-09-29 1988-04-13 Mitsubishi Rayon Co Ltd 耐熱劣化性樹脂組成物
GB8904026D0 (en) * 1989-02-22 1989-04-05 Ici Plc Low energy fuse

Also Published As

Publication number Publication date
EP0426499A1 (en) 1991-05-08
IL96204A (en) 1995-03-30
HU907007D0 (en) 1991-05-28
ATE106919T1 (de) 1994-06-15
DE69009677D1 (de) 1994-07-14
HUT56123A (en) 1991-07-29
AU6561590A (en) 1991-05-09
KR910009805A (ko) 1991-06-28
IL96204A0 (en) 1991-08-16
JPH03210343A (ja) 1991-09-13
DE69009677T2 (de) 1994-12-22
JP2950966B2 (ja) 1999-09-20
BR9005563A (pt) 1991-09-17
EP0426499B1 (en) 1994-06-08
IE903968A1 (en) 1991-05-08
US5166239A (en) 1992-11-24
KR0179358B1 (ko) 1999-05-15
AU645271B2 (en) 1994-01-13
CA2028222A1 (en) 1991-05-04
CA2028222C (en) 2001-06-05
ES2054268T3 (es) 1994-08-01

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