BR112014007776A2 - composições de polioximetileno para a produção de dispositivos de contenção - Google Patents
composições de polioximetileno para a produção de dispositivos de contençãoInfo
- Publication number
- BR112014007776A2 BR112014007776A2 BR112014007776A BR112014007776A BR112014007776A2 BR 112014007776 A2 BR112014007776 A2 BR 112014007776A2 BR 112014007776 A BR112014007776 A BR 112014007776A BR 112014007776 A BR112014007776 A BR 112014007776A BR 112014007776 A2 BR112014007776 A2 BR 112014007776A2
- Authority
- BR
- Brazil
- Prior art keywords
- impact modifier
- polyoxymethylene
- containment devices
- production
- compositions
- Prior art date
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
-
- 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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/44—Polycarbonates
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/04—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers only
- C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
- C08G65/08—Saturated oxiranes
- C08G65/10—Saturated oxiranes characterised by the catalysts used
- C08G65/12—Saturated oxiranes characterised by the catalysts used containing organo-metallic compounds or metal hydrides
-
- 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
- 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
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
- C08L59/02—Polyacetals containing polyoxymethylene sequences only
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
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)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
resumo composições de polioximetileno para a produção de dispositivos de contenção a presente invenção refere-se às composições de polímero de polioximetileno que contêm um modificador por impacto. de acordo com a presente descrição, o modificador por impacto é ligado ao polímero de polioximetileno e compreende um elastômero termoplástico contendo grupos carbonato, tais como os grupos policarbonato. em uma modalidade, um agente de acoplamento liga o modificador por impacto ao polímero de polioximetileno. verificou-se que a incorporação de um modificador por impacto contendo grupos carbonato produz artigos tendo boas propriedades de resistência ao impacto enquanto também conservando a permeabilidade do material. a composição polimérica é bem adequada à produção de dispositivos de contenção, especialmente os tanques de combustível.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161460779P | 2011-09-29 | 2011-09-29 | |
PCT/US2012/057882 WO2013049549A2 (en) | 2011-09-29 | 2012-09-28 | Polyoxymethylene compositions for producing containment devices |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112014007776A2 true BR112014007776A2 (pt) | 2017-04-18 |
Family
ID=47018560
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014007776A BR112014007776A2 (pt) | 2011-09-29 | 2012-09-28 | composições de polioximetileno para a produção de dispositivos de contenção |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130082064A1 (pt) |
EP (1) | EP2760900A2 (pt) |
JP (1) | JP2015504027A (pt) |
CN (1) | CN103946255A (pt) |
BR (1) | BR112014007776A2 (pt) |
WO (1) | WO2013049549A2 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE102014110471A1 (de) * | 2014-07-24 | 2016-01-28 | Huber Se | Längliches Abstreiferprofil |
JP7222917B2 (ja) | 2017-05-05 | 2023-02-15 | ティコナ・エルエルシー | 耐化学薬品性であるポリオキシメチレンポリマー組成物 |
KR102516330B1 (ko) * | 2018-09-14 | 2023-03-30 | 아사히 가세이 가부시키가이샤 | 폴리옥시메틸렌 및 그 제조 방법 |
US20220356341A1 (en) * | 2021-04-16 | 2022-11-10 | Celanese International Corporation | Polyoxymethylene Polymer Composition For Rotational Molding Applications |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5266633A (en) * | 1984-03-28 | 1993-11-30 | Hoechst Aktiengesellschaft | Toughened polyoxymethylene and shaped articles produced therefrom |
US4956445A (en) * | 1987-12-25 | 1990-09-11 | Polyplastics Co., Ltd. | Process for the preparation of acetal polymer or copolymer |
JP2854015B2 (ja) * | 1988-07-04 | 1999-02-03 | ポリプラスチックス株式会社 | ポリアセタール樹脂組成物 |
US4968756A (en) * | 1989-09-05 | 1990-11-06 | The Dow Chemical Company | Blends of carbonate polymer polyacetal and compatibilizer |
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 |
DE4232416A1 (de) * | 1992-09-28 | 1994-03-31 | Basf Ag | Schlagzähe Polyoxymethylenformmassen |
JPH0679073U (ja) * | 1993-04-14 | 1994-11-04 | 住友電装株式会社 | 燃料タンク用コネクタ |
EP0668317A1 (en) * | 1994-02-15 | 1995-08-23 | Rohm And Haas Company | Impact modified polyacetal compositions |
JP3706225B2 (ja) * | 1997-06-16 | 2005-10-12 | ポリプラスチックス株式会社 | 燃料部品用ポリアセタール樹脂組成物 |
US6544610B1 (en) * | 1998-06-30 | 2003-04-08 | Zeon Corporation | Container and blow-molded product |
US6593444B2 (en) * | 2000-02-29 | 2003-07-15 | Shell Oil Company | Thermoplastic polyurethane elastomers (TPUs) prepared with polytrimethylene carbonate soft segment |
DE10030553A1 (de) * | 2000-06-29 | 2002-01-10 | Basf Ag | Stabilisierte thermoplastische Formmassen |
US20060175325A1 (en) | 2005-02-08 | 2006-08-10 | Day Eric D | Impact modified polyester and vinylalcohol copolymer blend and molded fuel tank thereof |
JP5199099B2 (ja) * | 2005-09-16 | 2013-05-15 | ティコナ・エルエルシー | ポリオキシメチレンをベースにした燃料低透過性の熱可塑性容器 |
WO2007041049A1 (en) * | 2005-09-30 | 2007-04-12 | Dow Global Technologies Inc. | Thermoplastic polyurethane containing structural units of polyester and polyether diols |
DE102008018968A1 (de) * | 2008-04-16 | 2009-10-22 | Ticona Gmbh | Polyoxymethylen-Formmassen und Formkörper und deren Verwendung |
-
2012
- 2012-09-28 EP EP12772667.7A patent/EP2760900A2/en not_active Withdrawn
- 2012-09-28 US US13/631,072 patent/US20130082064A1/en not_active Abandoned
- 2012-09-28 BR BR112014007776A patent/BR112014007776A2/pt not_active IP Right Cessation
- 2012-09-28 WO PCT/US2012/057882 patent/WO2013049549A2/en active Application Filing
- 2012-09-28 CN CN201280047967.4A patent/CN103946255A/zh active Pending
- 2012-09-28 JP JP2014533386A patent/JP2015504027A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP2760900A2 (en) | 2014-08-06 |
CN103946255A (zh) | 2014-07-23 |
WO2013049549A2 (en) | 2013-04-04 |
US20130082064A1 (en) | 2013-04-04 |
JP2015504027A (ja) | 2015-02-05 |
WO2013049549A3 (en) | 2013-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |