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BR9805298A - Estabilização da poliamida, poliéster e poliacetal. - Google Patents

Estabilização da poliamida, poliéster e poliacetal.

Info

Publication number
BR9805298A
BR9805298A BR9805298-5A BR9805298A BR9805298A BR 9805298 A BR9805298 A BR 9805298A BR 9805298 A BR9805298 A BR 9805298A BR 9805298 A BR9805298 A BR 9805298A
Authority
BR
Brazil
Prior art keywords
polyamide
polyester
polyacetal
stabilization
stabilize
Prior art date
Application number
BR9805298-5A
Other languages
English (en)
Inventor
Andre Schmitter
Original Assignee
Ciba Sc Holding 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 Sc Holding Ag filed Critical Ciba Sc Holding Ag
Publication of BR9805298A publication Critical patent/BR9805298A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • 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
    • C08K5/04—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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/03—Polyesters derived from dicarboxylic acids and dihydroxy compounds the dicarboxylic acids and dihydroxy compounds having the carboxyl- and the hydroxy groups directly linked to aromatic rings

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)
  • Polyamides (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Abstract

Patente de Invenção:<B>"ESTABILIZAçãO DA POLIAMIDA, POLIéSTER E POLIACETAL"<D>. Esta invenção refere-se a composições compreendendo (a) uma poliamida, poliéster ou poliacetal, e (b) como estabilizador o composto da fórmula I com a condição de que, se o componente (a) é uma poliamida então a composição não contém metal hipofosfito nem sal de cobre de um ácido orgânico; ao uso da fórmula I para estabilizar poliamida, poliéster ou poliacetal contra a degradação oxidativa, térmica e/ou induzida pela luz, bem como a um processo para estabilizar esses materiais plásticos.
BR9805298-5A 1997-12-05 1998-12-04 Estabilização da poliamida, poliéster e poliacetal. BR9805298A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH282097 1997-12-05

Publications (1)

Publication Number Publication Date
BR9805298A true BR9805298A (pt) 1999-11-23

Family

ID=4242328

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9805298-5A BR9805298A (pt) 1997-12-05 1998-12-04 Estabilização da poliamida, poliéster e poliacetal.

Country Status (14)

Country Link
JP (1) JPH11269374A (pt)
KR (1) KR19990062799A (pt)
AR (1) AR017194A1 (pt)
BE (1) BE1013420A5 (pt)
BR (1) BR9805298A (pt)
CA (1) CA2255172A1 (pt)
DE (1) DE19855598A1 (pt)
ES (1) ES2155760B1 (pt)
FR (1) FR2772036A1 (pt)
GB (1) GB2331991B (pt)
IT (1) IT1303818B1 (pt)
NL (1) NL1010729C2 (pt)
RU (1) RU2210578C2 (pt)
SG (1) SG68701A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE297799T1 (de) * 2000-06-03 2005-07-15 Membrana Gmbh Polyamidmembran mit erhöhter hydrolysestabilität und verfahren zu ihrer herstellung
CN101977949A (zh) * 2008-03-28 2011-02-16 巴斯夫公司 用于塑料扎带的聚合物组合物
EP2406320A1 (en) * 2009-03-13 2012-01-18 Basf Se Stabilized blends of polyester and polyamide
ES2621970T3 (es) * 2009-05-28 2017-07-05 Mitsubishi Gas Chemical Company, Inc. Composición de resina de poliamida y artículo moldeado
JP5708487B2 (ja) * 2009-06-08 2015-04-30 三菱瓦斯化学株式会社 ポリアミド樹脂組成物及び成形品
WO2011052563A1 (ja) 2009-10-28 2011-05-05 帝人デュポンフィルム株式会社 電気絶縁用二軸配向フィルムおよび電気絶縁用二軸配向フィルムを用いてなるフィルムコンデンサー
KR102189978B1 (ko) * 2013-06-13 2020-12-11 주식회사 쿠라레 폴리아미드 수지 조성물 및 그것으로 이루어지는 성형품
TWI488911B (zh) * 2014-04-18 2015-06-21 Fdc Lees Chemical Industry Co 用於聚甲醛之無三聚氰胺複合式添加劑
EP3431520B1 (en) * 2016-03-14 2025-09-24 Mitsubishi Gas Chemical Company, Inc. Process for producing oxymethylene copolymer
JP2023166639A (ja) * 2020-10-12 2023-11-22 住友化学株式会社 新規フェノール化合物及び該化合物を含む樹脂組成物

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584047A (en) * 1967-12-29 1971-06-08 Geigy Chem Corp Alkylhydroxyphenyl polyamides
US3860558A (en) * 1970-12-07 1975-01-14 Ciba Geigy Corp Stabilized polyamide compositions
US3691131A (en) * 1971-02-01 1972-09-12 Ciba Geigy Corp Stabilized polyamide compositions
JPS5578050A (en) * 1978-12-06 1980-06-12 Mitsubishi Chem Ind Ltd Flame-retardant polyester resin composition
JPS57133148A (en) * 1981-02-10 1982-08-17 Toray Ind Inc Polyester-polyether copolymeric composition
JP2525452B2 (ja) * 1988-04-27 1996-08-21 東レ株式会社 熱安定性に優れたポリアセタ―ル樹脂組成物
JPH02209944A (ja) * 1989-02-10 1990-08-21 Asahi Chem Ind Co Ltd ポリアセタール樹脂組成物
BR9808874B1 (pt) * 1997-04-15 2010-07-13 processo para a preparação de um estabilizador com formação de pó reduzida.

Also Published As

Publication number Publication date
NL1010729A1 (nl) 1999-06-08
GB9825669D0 (en) 1999-01-13
ES2155760A1 (es) 2001-05-16
KR19990062799A (ko) 1999-07-26
DE19855598A1 (de) 1999-06-10
GB2331991B (en) 2000-07-05
AR017194A1 (es) 2001-08-22
CA2255172A1 (en) 1999-06-05
BE1013420A5 (fr) 2002-01-15
SG68701A1 (en) 1999-11-16
IT1303818B1 (it) 2001-02-23
RU2210578C2 (ru) 2003-08-20
NL1010729C2 (nl) 1999-07-21
GB2331991A (en) 1999-06-09
FR2772036A1 (fr) 1999-06-04
JPH11269374A (ja) 1999-10-05
ES2155760B1 (es) 2001-12-01
ITMI982622A1 (it) 2000-06-03

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time