BR112012018984A2 - mistura de aditivos para aumentar a permeabilidade de vapor de água e aumentar o tamanho da célula em espumas termoplásticas - Google Patents

mistura de aditivos para aumentar a permeabilidade de vapor de água e aumentar o tamanho da célula em espumas termoplásticas

Info

Publication number
BR112012018984A2
BR112012018984A2 BR112012018984A BR112012018984A BR112012018984A2 BR 112012018984 A2 BR112012018984 A2 BR 112012018984A2 BR 112012018984 A BR112012018984 A BR 112012018984A BR 112012018984 A BR112012018984 A BR 112012018984A BR 112012018984 A2 BR112012018984 A2 BR 112012018984A2
Authority
BR
Brazil
Prior art keywords
water vapor
polyethylene oxide
foam
increase
cell size
Prior art date
Application number
BR112012018984A
Other languages
English (en)
Inventor
John F Budinscak Jr
Raymond M Briendel
Yadollah Delaviz
Original Assignee
Owens Corning Intellectual Cap
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 Owens Corning Intellectual Cap filed Critical Owens Corning Intellectual Cap
Publication of BR112012018984A2 publication Critical patent/BR112012018984A2/pt

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/10—Rigid foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2325/00—Characterised by the use 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 aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2435/00—Characterised by the use 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 a carboxyl radical, and containing at least one other carboxyl radical in the molecule, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Derivatives of such polymers
    • C08J2435/06—Copolymers with vinyl aromatic monomers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2471/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249976—Voids specified as closed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249976—Voids specified as closed
    • Y10T428/249977—Specified thickness of void-containing component [absolute or relative], numerical cell dimension or density
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986—Void-containing component contains also a solid fiber or solid particle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

espuma polimérica e produtos de espumas poliméricas que contêm um material de polímero formador de espuma , palo menos , um agente de insuflação, uma mistura de aditivos de óxido de polietileno e um copolímero de poliestireno e de anidrino maléico e, opcionalmente , um agente de infravermelho atenuantem, são fornecidos. em modalidade exemplar o óxido de polietileno é o óxido de polietileno etoxilado, além disso , em pelo menos uma modalidade, o agente de insuflação inclui pelo menos um agente de insuflação hidrofluorocarboneto. a mistura de óxido de polietileno etoxilado e copolímero de anidrido maléico e poliestireno fornece uma permeabilidade ao vapor de ákgua 1, 1 polegadas permanentes ou mais , no produto de espuma extrudida e aumenta o tamanho de célula média do produto de espuma sem afetar prejudicamente as propriedades físicas ou térmicas do produto. além disso , o aditivo atua como um ampliador de célula ,uma permeabilidade ao vapor de água potenciador , um plastificante, e um auxiliar de processamento. um método de formação de um produto de espuma extrudida é também fornecido.
BR112012018984A 2010-01-29 2011-01-27 mistura de aditivos para aumentar a permeabilidade de vapor de água e aumentar o tamanho da célula em espumas termoplásticas BR112012018984A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/696,716 US8323787B2 (en) 2010-01-29 2010-01-29 Additive blend for enhancing water vapor permeability and increasing cell size in thermoplastic foams
PCT/US2011/022664 WO2011094373A2 (en) 2010-01-29 2011-01-27 Additive blend for enhancing water vapor permeability and increasing cell size in thermoplastic foams

Publications (1)

Publication Number Publication Date
BR112012018984A2 true BR112012018984A2 (pt) 2016-09-13

Family

ID=44281090

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012018984A BR112012018984A2 (pt) 2010-01-29 2011-01-27 mistura de aditivos para aumentar a permeabilidade de vapor de água e aumentar o tamanho da célula em espumas termoplásticas

Country Status (6)

Country Link
US (1) US8323787B2 (pt)
CN (1) CN102782038B (pt)
BR (1) BR112012018984A2 (pt)
CA (1) CA2787937C (pt)
MX (1) MX352302B (pt)
WO (1) WO2011094373A2 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8349909B2 (en) * 2010-01-29 2013-01-08 Owens Corning Intellectual Capital, Llc Polystyrene/polyethylene oxide copolymer cell size enlarger for foam
US8378001B2 (en) 2010-01-29 2013-02-19 Owens Corning Intellectual Capital, Llc Polystyrene/polyethylene oxide copolymer for enhancing water vapor permeability in thermoplastic foam
US8323787B2 (en) 2010-01-29 2012-12-04 Owens Corning Intellectual Capital, Llc Additive blend for enhancing water vapor permeability and increasing cell size in thermoplastic foams
EP2565224A1 (de) * 2011-08-31 2013-03-06 Basf Se Expandierbare temperaturbeständige Styrol-Copolymere
ES2973059T3 (es) 2013-03-15 2024-06-18 Owens Corning Intellectual Capital Llc Auxiliares de procesamiento para su uso en la fabricación de espumas de poliestireno extruidas utilizando agentes de soplado con bajo potencial en calentamiento global
WO2016176384A1 (en) * 2015-04-28 2016-11-03 Owens Corning Intellectual Capital, Llc Methods of manufacturing extruded polystyrene foams using conductive polymers as an infrared attenuation agent
KR20180073623A (ko) * 2015-10-21 2018-07-02 오웬스 코닝 인텔렉츄얼 캐피탈 엘엘씨 나노셀 도메인을 포함하는 발포체의 제조 방법
KR102129032B1 (ko) * 2015-10-30 2020-07-01 가부시키가이샤 가네카 스티렌계 수지 압출 발포체 및 그 제조 방법
KR102129039B1 (ko) * 2015-11-05 2020-07-01 가부시키가이샤 가네카 스티렌계 수지 압출 발포체 및 그 제조 방법
US10934409B2 (en) 2017-08-18 2021-03-02 Owens Coming Intellectual Capital, LLC Infrared attenuation agent blends
WO2020123593A1 (en) * 2018-12-14 2020-06-18 Sabic Global Technologies B.V. Closed cell foam and associated expandable composition, foam-forming process, and article
FR3110775B1 (fr) * 2020-05-19 2022-08-05 Renault Sas Cellule de batterie comprenant des mousses d’électrolytes solides poreuses particulières

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870662A (en) * 1973-03-29 1975-03-11 Robert D Lundberg Novel foamed multiphase thermoplastic copolymer compositions
US6166149A (en) * 1996-12-27 2000-12-26 Nippon Shokubai Co., Ltd. Hydrophilic graft polymer, production process therefor, composition containing the polymer, and use thereof
US6406143B1 (en) * 2000-04-26 2002-06-18 Eastman Kodak Company Ink jet printing method
KR20030051738A (ko) * 2000-10-24 2003-06-25 다우 글로벌 테크놀로지스 인크. 다정형 열가소성 중합체 발포체의 제조방법
JP2003026876A (ja) * 2001-07-23 2003-01-29 Idemitsu Petrochem Co Ltd 芳香族ビニル重合体樹脂組成物とその成形品
US20080242752A1 (en) * 2007-03-28 2008-10-02 Yadollah Delaviz Polystyrene foams incorporating nanographite and HFC-134
US8349909B2 (en) * 2010-01-29 2013-01-08 Owens Corning Intellectual Capital, Llc Polystyrene/polyethylene oxide copolymer cell size enlarger for foam
US8378001B2 (en) * 2010-01-29 2013-02-19 Owens Corning Intellectual Capital, Llc Polystyrene/polyethylene oxide copolymer for enhancing water vapor permeability in thermoplastic foam
US8323787B2 (en) 2010-01-29 2012-12-04 Owens Corning Intellectual Capital, Llc Additive blend for enhancing water vapor permeability and increasing cell size in thermoplastic foams

Also Published As

Publication number Publication date
CA2787937C (en) 2019-01-15
CN102782038B (zh) 2015-03-04
CN102782038A (zh) 2012-11-14
US8323787B2 (en) 2012-12-04
WO2011094373A3 (en) 2012-04-12
MX2012008759A (es) 2012-11-06
CA2787937A1 (en) 2011-08-04
MX352302B (es) 2017-11-16
WO2011094373A2 (en) 2011-08-04
US20110189461A1 (en) 2011-08-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO ARQUIVAMENTO PUBLICADO NA RPI 2498 DE 21/11/2018.