ES2158619T3 - Empleo de un aminocompuesto estericamente impedido para mejorar la resistencia al combustible diesel de piezas moldeadas de polimeros de polioximetileno. - Google Patents

Empleo de un aminocompuesto estericamente impedido para mejorar la resistencia al combustible diesel de piezas moldeadas de polimeros de polioximetileno.

Info

Publication number
ES2158619T3
ES2158619T3 ES98100437T ES98100437T ES2158619T3 ES 2158619 T3 ES2158619 T3 ES 2158619T3 ES 98100437 T ES98100437 T ES 98100437T ES 98100437 T ES98100437 T ES 98100437T ES 2158619 T3 ES2158619 T3 ES 2158619T3
Authority
ES
Spain
Prior art keywords
weight
steritically
aminocomposite
polyoximethylene
employment
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES98100437T
Other languages
English (en)
Inventor
Sabine Dr Kielhorn-Bayer
Christoph Dr Plachetta
Peter Rieger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2158619T3 publication Critical patent/ES2158619T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • 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
    • 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
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3467—Heterocyclic compounds having nitrogen in the ring having more than two nitrogen atoms in the ring
    • C08K5/3472—Five-membered rings
    • C08K5/3475—Five-membered rings condensed with carbocyclic 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)

Abstract

UTILIZACION DE COMPUESTOS DE MOLDEO TERMOPLASTICOS A BASE DE A) 10 A 99 % EN PESO DE UN HOMOPOLIMERO O COPOLIMERO DE POLIOXIMETILENO, B) 0,1 A 2 % EN PESO MINIMO DE UN COMPUESTO DE AMINA CON IMPEDIMENTO ESTERICO C) 0 A 2 % EN PESO MINIMO DE UN ESTABILIZADOR DEL GRUPO DE LOS DERIVADOS DE BENZOTRIAZOL, BENZOATOS O BENZOFENONA D) 0 A 80 % EN PESO DE OTROS ADITIVOS Y AUXILIARES DE TRANSFORMACION SIENDO LA SUMA DE LOS PORCENTAJES EN PESO DE LOS COMPONENTES A) A D) EL 100 % EN CADA CASO, PARA LA FABRICACION DE PIEZAS DE MOLDEO RESISTENTES A COMBUSTIBLES DIESEL Y ELEMENTOS DE COJINETES EN EL SECTOR DE LA TRANSMISION Y LA DIRECCION DE VEHICULOS DE MOTOR.
ES98100437T 1997-01-24 1998-01-13 Empleo de un aminocompuesto estericamente impedido para mejorar la resistencia al combustible diesel de piezas moldeadas de polimeros de polioximetileno. Expired - Lifetime ES2158619T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702425A DE19702425A1 (de) 1997-01-24 1997-01-24 Dieselkraftstoffbeständige Formteile

Publications (1)

Publication Number Publication Date
ES2158619T3 true ES2158619T3 (es) 2001-09-01

Family

ID=7818211

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98100437T Expired - Lifetime ES2158619T3 (es) 1997-01-24 1998-01-13 Empleo de un aminocompuesto estericamente impedido para mejorar la resistencia al combustible diesel de piezas moldeadas de polimeros de polioximetileno.

Country Status (3)

Country Link
EP (1) EP0855424B1 (es)
DE (2) DE19702425A1 (es)
ES (1) ES2158619T3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19912600A1 (de) * 1999-03-15 2000-09-21 Basf Ag Säure- und oxidationsstabile Formteile
DE19925491A1 (de) 1999-06-04 2000-12-14 Ticona Gmbh Polyoxymethylenformteile mit verbesserter Widerstandsfähigkeit gegen Dieselkraftstoff und agressiven Ottokraftstoff
DE10030553A1 (de) 2000-06-29 2002-01-10 Basf Ag Stabilisierte thermoplastische Formmassen
DE10118479A1 (de) * 2001-04-12 2002-10-24 Bosch Gmbh Robert Förderaggregat für alternative Kraftstoffe
DE10129231A1 (de) 2001-06-19 2003-01-02 Basf Ag Stabilisierte thermoplastische Formmassen
FR2836660B1 (fr) * 2002-03-01 2004-07-09 Marwal Systems Reservoir de carburant pour vehicule automobile
KR20040061720A (ko) * 2002-12-31 2004-07-07 주식회사 코오롱 폴리옥시메틸렌 수지 조성물
KR100523361B1 (ko) * 2003-12-22 2005-10-24 한국엔지니어링플라스틱 주식회사 내연료성이 우수한 폴리옥시메틸렌 조성물과 이의 성형품
CN101541875B (zh) 2006-11-22 2012-08-15 纳幕尔杜邦公司 静电驱散性聚甲醛组合物
BRPI1008523A2 (pt) 2009-02-11 2016-03-08 Basf Se "material termoplástico para moldagem, uso dos materiais termoplásticos para moldagem,e, fibras ou peça moldada de qualquer espécie".
JP5680522B2 (ja) 2011-11-28 2015-03-04 ポリプラスチックス株式会社 耐燃料性樹脂成形体

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3145504C2 (de) * 1981-11-17 1985-01-17 Robert Bosch Gmbh, 7000 Stuttgart Kraftstofförderpumpe
JP2989610B2 (ja) * 1988-08-22 1999-12-13 ポリプラスチックス株式会社 耐候性ポリアセタール樹脂組成物
JPH05320475A (ja) * 1992-05-18 1993-12-03 Toray Ind Inc ポリオキシメチレン樹脂組成物
DE4442123A1 (de) * 1994-11-26 1996-05-30 Basf Ag Witterungsstabile Polyoxymethylenformmassen

Also Published As

Publication number Publication date
EP0855424A1 (de) 1998-07-29
DE19702425A1 (de) 1998-07-30
DE59800706D1 (de) 2001-06-21
EP0855424B1 (de) 2001-05-16

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