ES2164737T3 - Copolimeros de acetal con propiedades mecanicas mejoradas. - Google Patents

Copolimeros de acetal con propiedades mecanicas mejoradas.

Info

Publication number
ES2164737T3
ES2164737T3 ES95118351T ES95118351T ES2164737T3 ES 2164737 T3 ES2164737 T3 ES 2164737T3 ES 95118351 T ES95118351 T ES 95118351T ES 95118351 T ES95118351 T ES 95118351T ES 2164737 T3 ES2164737 T3 ES 2164737T3
Authority
ES
Spain
Prior art keywords
mechanical properties
improved mechanical
acetal copolymers
acetal
cyclic acetal
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
ES95118351T
Other languages
English (en)
Inventor
Michael Dr Hoffmockel
Dietrich Dr Fleischer
Gunter Dr Sextro
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.)
Ticona GmbH
Original Assignee
Ticona GmbH
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 Ticona GmbH filed Critical Ticona GmbH
Application granted granted Critical
Publication of ES2164737T3 publication Critical patent/ES2164737T3/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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2/00—Addition polymers of aldehydes or cyclic oligomers thereof or of ketones; Addition copolymers thereof with less than 50 molar percent of other substances
    • C08G2/18—Copolymerisation of aldehydes or ketones
    • C08G2/24—Copolymerisation of aldehydes or ketones with acetals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)

Abstract

LA INVENCION SE REFIERE A UN COPOLIMERO ACETAL CON PROPIEDADES MECANICAS MEJORADAS EN LA ZONA DE INDICE DE FUSION MFI 190/2,16 DESDE 1 HASTA 5 G/10 MIN, QUE MUESTRA UNA DISTRIBUCION DE MASA MOLAR UNIMODAL Y CONTIENE COMO COMONOMERO 0,3 HASTA 0,9 % MOL DE UN ACETAL CICLICO. EL ACETAL CICLICO ES CON PREFERENCIA 1,3 DIOXOLANO.
ES95118351T 1994-12-05 1995-11-22 Copolimeros de acetal con propiedades mecanicas mejoradas. Expired - Lifetime ES2164737T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19944443150 DE4443150C2 (de) 1994-12-05 1994-12-05 Acetalcopolymere mit verbesserten mechanischen Eigenschaften

Publications (1)

Publication Number Publication Date
ES2164737T3 true ES2164737T3 (es) 2002-03-01

Family

ID=6534894

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95118351T Expired - Lifetime ES2164737T3 (es) 1994-12-05 1995-11-22 Copolimeros de acetal con propiedades mecanicas mejoradas.

Country Status (5)

Country Link
EP (1) EP0716105B1 (es)
JP (1) JP3370836B2 (es)
DE (1) DE4443150C2 (es)
ES (1) ES2164737T3 (es)
TW (1) TW372985B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008018966A1 (de) 2008-04-16 2009-10-22 Ticona Gmbh Verfahren zur Herstellung von Oxymethylen-Polymeren und dafür geeignete Vorrichtung
DE102008018967A1 (de) * 2008-04-16 2009-10-22 Ticona Gmbh Oxymethylenpolymere, Verfahren zu deren Herstellung und deren Verwendung
DE102008018968A1 (de) 2008-04-16 2009-10-22 Ticona Gmbh Polyoxymethylen-Formmassen und Formkörper und deren Verwendung
DE102008018965A1 (de) 2008-04-16 2009-10-22 Ticona Gmbh Oxymethylen-Copolymere und deren Verwendung sowie Verfahren zur Herstellung von Oxymethylen-Copolymeren
CN102079801A (zh) 2009-09-25 2011-06-01 提克纳有限公司 氧亚甲基聚合物及其制备方法
US8840976B2 (en) 2010-10-14 2014-09-23 Ticona Llc VOC or compressed gas containment device made from a polyoxymethylene polymer
EP2505609B1 (en) 2011-04-01 2015-01-21 Ticona GmbH High impact resistant polyoxymethylene for extrusion blow molding
WO2013101624A1 (en) 2011-12-30 2013-07-04 Ticona Llc Printable molded articles made from a polyoxymethylene polymer composition
US9745467B2 (en) 2012-12-27 2017-08-29 Ticona, Llc Impact modified polyoxymethylene composition and articles made therefrom that are stable when exposed to ultraviolet light
JP2017160333A (ja) * 2016-03-09 2017-09-14 旭化成株式会社 ポリアセタールコポリマー、コポリマーの製造方法、およびポリアセタール樹脂組成物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2263300C3 (de) * 1972-12-23 1980-11-27 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Copolymeren des Trioxans
DE3147309A1 (de) * 1981-11-28 1983-06-01 Basf Ag, 6700 Ludwigshafen Kontinuierliches verfahren zur herstellung von oxymethylenpolymeren
US4786659A (en) * 1986-12-19 1988-11-22 Hoechst Celanese Corporation Low warp filled polyoxymethylene compositions
CA2020375A1 (en) * 1989-07-20 1991-01-21 George L. Collins Acetal polymer compositions of high impact strength
US5041505A (en) * 1989-09-13 1991-08-20 Hoechst Celanese Corp. Non-crystalline acetal copolymer elastomers
US5079301A (en) * 1990-08-08 1992-01-07 Shell Oil Company Molecularly miscible polymer blends of polyvinyl phenol and polyacetal
JP3304391B2 (ja) * 1992-04-27 2002-07-22 ポリプラスチックス株式会社 ポリオキシメチレン樹脂製押出成形品並びにその製造法
DE4233308A1 (de) * 1992-10-03 1994-04-07 Hoechst Ag Polyacetal-Formmassen mit hoher Schlagzähigkeit, Verfahren zu ihrer Herstellung und ihre Verwendung
DE4327246A1 (de) * 1993-08-13 1995-02-16 Hoechst Ag Vorrichtung zur kontinuierlichen Herstellung von Polyacetalen und ihre Verwendung
DE4327245A1 (de) * 1993-08-13 1995-02-16 Hoechst Ag Verfahren zur Herstellung von Polyacetalen

Also Published As

Publication number Publication date
TW372985B (en) 1999-11-01
JPH08208786A (ja) 1996-08-13
EP0716105B1 (de) 2001-10-04
DE4443150A1 (de) 1996-06-13
DE4443150C2 (de) 2000-02-24
EP0716105A2 (de) 1996-06-12
JP3370836B2 (ja) 2003-01-27
EP0716105A3 (de) 1997-10-15

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