DE3483555D1 - Mittels isocyanaten gekuppelte verstaerkte oxymethylenpolymere. - Google Patents

Mittels isocyanaten gekuppelte verstaerkte oxymethylenpolymere.

Info

Publication number
DE3483555D1
DE3483555D1 DE8484306389T DE3483555T DE3483555D1 DE 3483555 D1 DE3483555 D1 DE 3483555D1 DE 8484306389 T DE8484306389 T DE 8484306389T DE 3483555 T DE3483555 T DE 3483555T DE 3483555 D1 DE3483555 D1 DE 3483555D1
Authority
DE
Germany
Prior art keywords
isocyanates
oxymethylene polymers
coupled
coupled reinforced
reinforced oxymethylene
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 - Fee Related
Application number
DE8484306389T
Other languages
English (en)
Inventor
Kavilipalayam Natarajan
Daniel Zimmerman
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.)
Celanese Corp
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Application granted granted Critical
Publication of DE3483555D1 publication Critical patent/DE3483555D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C08K5/29—Compounds containing one or more carbon-to-nitrogen double bonds
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • C08G18/165—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22 covered by C08G18/18 and C08G18/24
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/56—Polyacetals
    • 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
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients

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)
  • Polyurethanes Or Polyureas (AREA)
DE8484306389T 1983-09-19 1984-09-19 Mittels isocyanaten gekuppelte verstaerkte oxymethylenpolymere. Expired - Fee Related DE3483555D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/533,077 US4480071A (en) 1983-09-19 1983-09-19 Isocyanate-coupled reinforced oxymethylene polymers

Publications (1)

Publication Number Publication Date
DE3483555D1 true DE3483555D1 (de) 1990-12-13

Family

ID=24124378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484306389T Expired - Fee Related DE3483555D1 (de) 1983-09-19 1984-09-19 Mittels isocyanaten gekuppelte verstaerkte oxymethylenpolymere.

Country Status (5)

Country Link
US (1) US4480071A (de)
EP (1) EP0136152B1 (de)
JP (1) JPS6088025A (de)
CA (1) CA1248277A (de)
DE (1) DE3483555D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692505A (en) * 1986-07-22 1987-09-08 Celanese Engineering Resins, Inc. Process for preparing oxymethylene polymers using boron trifluoride in admixture with an inert gas
US4786659A (en) * 1986-12-19 1988-11-22 Hoechst Celanese Corporation Low warp filled polyoxymethylene compositions
JPH0730149B2 (ja) * 1988-06-13 1995-04-05 ポリプラスチックス株式会社 アセタール重合体又は共重合体の製造法
US5156913A (en) * 1989-12-11 1992-10-20 Hoechst Celanese Corp. Glass reinforced acetal polymer products
US5114992A (en) * 1990-12-26 1992-05-19 Shell Oil Company Reinforced polymers
EP0741154B1 (de) * 1994-10-21 2004-01-07 Sanyo Chemical Industries, Ltd. Härtbare zusammensetzung
JPH08120137A (ja) * 1994-10-26 1996-05-14 Daicel Chem Ind Ltd ポリアセタール樹脂組成物
US5854330A (en) * 1996-03-07 1998-12-29 Minnesota Mining And Manufacturing Company Capstan comprising polyacetal-based polymer composition for magnetic tape cartridge
RU2123013C1 (ru) * 1998-05-07 1998-12-10 Общество с ограниченной ответственностью Межотраслевая производственно-коммерческая компания "Казанский конверн" Способ получения наполненного пенополиуретана для теплоизоляционных изделий
ATE396232T1 (de) * 2002-03-05 2008-06-15 Ticona Gmbh Polyoxymethylen-formmasse und daraus hergestellte formkörper
DE102004020451A1 (de) * 2004-04-27 2005-12-01 Degussa Ag Uretdiongruppenhaltige Polyurethanzusammensetzungen, welche bei niedriger Temperatur härtbar sind und (teil-)kristalline Harze enthalten
ES2711273T3 (es) 2010-10-14 2019-04-30 Celanese Sales Germany Gmbh Polioximetileno reforzado acoplado a fibra de vidrio
EP2653497B1 (de) 2012-04-17 2015-01-28 Ticona GmbH Wasserbeständige Polyoxymethylen-Zusammensetzungen
WO2014097270A1 (en) * 2012-12-20 2014-06-26 Ticona Gmbh Fiber reinforced polyoxymethylene composition with improved thermal properties
US10030208B2 (en) * 2013-10-21 2018-07-24 Celanese Sales Germany Gmbh Intrinsic low friction polyoxymethylene
CN108368325A (zh) 2015-09-30 2018-08-03 塞拉尼斯销售德国有限公司 低摩擦无刺耳音的组合件
US11015031B2 (en) 2017-06-16 2021-05-25 Celanese Sales Germany Gmbh Reinforced polyoxymethylene composition with low emissions

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO116778B (de) * 1963-05-31 1969-05-19 Monsanto Co
FR1462954A (fr) * 1963-12-20 1966-06-03 Houilleres Bassin Du Nord Perfectionnements au procédé de polymérisation du trioxane
US3364157A (en) * 1964-06-30 1968-01-16 Celanese Corp Diisocyanate coupling of oxymethylene polymer and dissimilar organic polymer
FR1473722A (fr) * 1965-04-01 1967-03-17 Celanese Corp Compositions améliorées contenant des polymères d'oxyméthylène et de la fibre de verre
US3455867A (en) * 1965-04-01 1969-07-15 Celanese Corp Oxymethylene polymers
US3471423A (en) * 1966-11-07 1969-10-07 Gen Tire & Rubber Co Polyurethane materials having biocidal properties and their production
US3494883A (en) * 1967-11-28 1970-02-10 Gen Electric Polyoxymethylene polymers crosslinked with triallylcyanurate and a peroxide
US3639331A (en) * 1968-03-25 1972-02-01 Dart Ind Inc Glass fiber reinforced resins containing dispersion aid
US3670050A (en) * 1970-06-16 1972-06-13 Celanese Corp Method for production of modified oxymethylene polymers
US3697624A (en) * 1970-10-14 1972-10-10 Celanese Corp Diisocyanate coupling of oxymethylene polymer and polybutylene terephthalate
US3766298A (en) * 1971-03-01 1973-10-16 Celanese Corp Process for preparing non tacky coupled oxymethylene copolymers
BE787449A (fr) * 1971-08-11 1973-02-12 Basf Ag Masses a mouler auto-extinctrices a base de polyoxymethylene renforce par des fibres de verre
DE2209985B2 (de) * 1972-03-02 1978-06-01 Basf Ag, 6700 Ludwigshafen Formmassen aus Polyoxymethylenen und Glasfasern
AU517420B2 (en) * 1976-12-17 1981-07-30 Celanese Corporation Polyoxymethylene composition
US4394468A (en) * 1982-02-03 1983-07-19 Celanese Corporation Fiber reinforced polyoxymethylene molding compositions
US4469842A (en) * 1983-08-01 1984-09-04 Celanese Corporation Isocyanate-coupled reinforced oxymethylene polymers using improved catalyst system

Also Published As

Publication number Publication date
EP0136152A3 (en) 1987-04-01
EP0136152A2 (de) 1985-04-03
US4480071A (en) 1984-10-30
JPS6088025A (ja) 1985-05-17
CA1248277A (en) 1989-01-03
EP0136152B1 (de) 1990-11-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee