[go: up one dir, main page]

MX2007002580A - Espumas termoplasticas hechas con agentes de soplado basados en formiato de metilo. - Google Patents

Espumas termoplasticas hechas con agentes de soplado basados en formiato de metilo.

Info

Publication number
MX2007002580A
MX2007002580A MX2007002580A MX2007002580A MX2007002580A MX 2007002580 A MX2007002580 A MX 2007002580A MX 2007002580 A MX2007002580 A MX 2007002580A MX 2007002580 A MX2007002580 A MX 2007002580A MX 2007002580 A MX2007002580 A MX 2007002580A
Authority
MX
Mexico
Prior art keywords
blowing agent
methyl formate
blowing agents
hydrocarbon
foams
Prior art date
Application number
MX2007002580A
Other languages
English (en)
Inventor
Yash Paul Handa
Gary A Francis
Original Assignee
Pactiv 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 Pactiv Corp filed Critical Pactiv Corp
Publication of MX2007002580A publication Critical patent/MX2007002580A/es

Links

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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/127—Mixtures of organic and inorganic blowing agents
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/142—Compounds containing oxygen but no halogen atom
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/149—Mixtures of blowing agents covered by more than one of the groups C08J9/141 - C08J9/143
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/06—CO2, N2 or noble gases
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • 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

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

Una combinacion de agente de soplado para hacer espumas de polimero termoplastico comprende formiato de metilo. La combinacion de agente de soplado puede comprender ademas al menos un co-agente de soplado. El co-agente de soplado es ya sea un co-agente de soplado fisico (por ejemplo, un agente inorganico, un hidrocarburo, un hidrocarburo halogenado, un hidrocarburo con grupo(s) funcional (es) polar(es), agua o cualquier combinacion de los mismos) o un co-agente de soplado quimico o combinaciones de los mismos. La espuma de polimero termoplastico puede ser una espuma de polimero aromatico de alquenilo, por ejemplo una espuma de poliestireno. La combinacion de agentes de soplado puede comprender 100% en mol de formiato de metilo o puede comprender cualquier combinacion de fomiato de metilo y uno o mas co-agentes de soplado. Las combinaciones de agente de soplado basado en formiato de metilo producen espumas estables. Tambien se proporciona un proceso para la preparacion de estas espumas.
MX2007002580A 2004-09-03 2005-09-01 Espumas termoplasticas hechas con agentes de soplado basados en formiato de metilo. MX2007002580A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/934,832 US7307105B2 (en) 2004-09-03 2004-09-03 Thermoplastic foams made with methyl formate-based blowing agents
PCT/US2005/030983 WO2006028851A1 (en) 2004-09-03 2005-09-01 Thermoplastic foams made with methyl formate-based blowing agents

Publications (1)

Publication Number Publication Date
MX2007002580A true MX2007002580A (es) 2007-05-16

Family

ID=35355363

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007002580A MX2007002580A (es) 2004-09-03 2005-09-01 Espumas termoplasticas hechas con agentes de soplado basados en formiato de metilo.

Country Status (10)

Country Link
US (1) US7307105B2 (es)
EP (1) EP1802688B1 (es)
JP (1) JP5350631B2 (es)
AT (1) ATE506396T1 (es)
CA (1) CA2579337A1 (es)
DE (1) DE602005027588D1 (es)
ES (2) ES2365488T3 (es)
MX (1) MX2007002580A (es)
PL (1) PL1802688T3 (es)
WO (1) WO2006028851A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8309619B2 (en) * 2004-09-03 2012-11-13 Pactiv LLC Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams
US20060052466A1 (en) * 2004-09-03 2006-03-09 Handa Yash P Expanded and extruded thermoplastic foams made with methyl formate-based blowing agents
WO2007101034A2 (en) * 2006-02-22 2007-09-07 Pactiv Corporation Polyolefin foams made with methyl formate-based blowing agents
WO2007149418A2 (en) * 2006-06-22 2007-12-27 Meadwestvaco Corporation Nucleating agents for plastic foams
US7977397B2 (en) * 2006-12-14 2011-07-12 Pactiv Corporation Polymer blends of biodegradable or bio-based and synthetic polymers and foams thereof
PL2089460T3 (pl) * 2006-12-14 2012-02-29 Pactiv Corp Ekspandowane i wytłaczane biodegradowalne pianki o zmniejszonej emisji wykonane z użyciem poroforów na bazie mrówczanu metylu
JP5659721B2 (ja) * 2010-03-31 2015-01-28 住友化学株式会社 共役ジエン系重合体組成物の製造方法
JP2012177052A (ja) * 2011-02-28 2012-09-13 Jsp Corp ポリスチレン系樹脂押出発泡板
JP5777151B2 (ja) * 2011-05-13 2015-09-09 株式会社ジェイエスピー ポリスチレン系樹脂押出発泡板の製造方法

Family Cites Families (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861898A (en) 1956-09-10 1958-11-25 Monsanto Chemicals Novel coated particulate foamable styrene polymer compositions
US2816827A (en) 1956-09-10 1957-12-17 Monsanto Chemicals Process for the treatment of particulate foamable styrene polymer compositions
US2911382A (en) 1956-09-21 1959-11-03 Monsanto Chemicals Process of making extruded styrene polymer foams
NL242388A (es) 1958-09-08 1900-01-01
US2983962A (en) 1960-03-15 1961-05-16 Monsanto Chemicals Method for preparing laminated resin foam structures
US3089857A (en) 1960-04-12 1963-05-14 Koppers Co Inc Storage stable expandable polymeric composition containing expandable polymeric particles and two different blowing agents and method of making same
US3379799A (en) 1965-10-20 1968-04-23 Papex Corp Method of making foamed plastics
NO135308L (es) 1968-10-07 1900-01-01
US3962154A (en) 1971-06-01 1976-06-08 Standard Oil Company Method for producing an improved molded thermoplastic article
US3855377A (en) 1972-10-24 1974-12-17 Arco Polymers Inc Method for improving internal foam fusion of molded styrene polymer foam billets
US3961000A (en) * 1972-11-28 1976-06-01 Altainer Incorporated Method of manufacturing a nesting or interlocking loose-fill cellular packing material
US3929686A (en) * 1973-08-31 1975-12-30 Cosden Oil & Chem Co Polyisobutylene nucleating agents for expandable styrene polymer compositions
US4009976A (en) 1973-09-04 1977-03-01 Mobil Oil Corporation Apparatus for producing a foamed polystyrene sheet having a density gradient decreasing from the external surfaces inwardly
US3864444A (en) 1973-09-04 1975-02-04 Mobil Oil Corp Method of producing a foamed polystyrene sheet having a density gradient decreasing from the external surfaces inwardly
US3900433A (en) 1973-12-17 1975-08-19 Allied Chem Expandable polystyrene beads
US3914191A (en) * 1974-07-31 1975-10-21 Union Carbide Corp Methyl format E-trichloromonofluoromethane blowing agent for polystyrene
US4098941A (en) 1974-11-21 1978-07-04 Mobil Oil Corporation Polystyrene foam extrusion
US4033910A (en) 1975-09-26 1977-07-05 Union Carbide Corporation Methyl formate as an adjuvant in phenolic foam formation
US4042658A (en) 1975-11-14 1977-08-16 Valcour Imprinted Papers, Inc. Method for making packaging particles and resulting product
US4272469A (en) 1979-02-26 1981-06-09 Integrated Insulation Systems, Inc. Method and apparatus for forming expanded foam articles
US4323528A (en) 1980-08-07 1982-04-06 Valcour Imprinted Papers, Inc. Method and apparatus for making large size, low density, elongated thermoplastic cellular bodies
US4557881A (en) 1982-11-26 1985-12-10 Design Engineering Service, Inc. Method for manufacturing foam boards
US4695595A (en) 1986-08-04 1987-09-22 Blount David H Process for the production of cellular organic silicate products
JPS63183941A (ja) * 1987-01-27 1988-07-29 Asahi Chem Ind Co Ltd 断熱用熱可塑性樹脂発泡体
BE1001853A7 (nl) 1988-06-28 1990-03-20 Recticel Werkwijze voor het bereiden van soepel polyurethaanschuim.
BE1002898A6 (nl) 1989-03-03 1991-07-16 Recticel Polyisocyanuraatschuim of met polyurethaan gemodifieerd polyisocyanuraatschuim, alsook werkwijze voor het bereiden van dit schuim.
US4960804A (en) 1989-03-09 1990-10-02 Mobay Corporation Rigid foams using blends of chlorofluorocarbons and alkyl alkanoates as blowing agent
WO1991013966A1 (en) 1990-03-12 1991-09-19 E.I. Du Pont De Nemours And Company Binary azeotropes of hydrogen-containing halocarbons with methyl formate
AU7312491A (en) 1990-03-23 1991-10-21 E.I. Du Pont De Nemours And Company Polymer foams containing blocking agents
US5912279A (en) 1990-03-23 1999-06-15 E. I. Du Pont De Nemours And Company Polymer foams containing blocking agents
EP0521877A1 (en) 1990-03-23 1993-01-13 E.I. Du Pont De Nemours And Company Polymer foams containing gas barrier resins
US5242494A (en) 1990-08-10 1993-09-07 British Technology Group Ltd. Foamable compositions
JPH0517613A (ja) * 1990-12-26 1993-01-26 Furukawa Electric Co Ltd:The 発泡ポリオレフイン成形体の製造方法およびその成形体を発泡絶縁層とする発泡絶縁電線の製造方法
US5227408A (en) 1991-06-11 1993-07-13 E. R. Carpenter Company, Inc. Carbon dioxide blown polyurethane packaging foam with chemical nucleating agents
US5149473A (en) 1992-02-06 1992-09-22 Amoco Corporation Method for production of styrenic foam
US5166182A (en) 1992-03-23 1992-11-24 Atlas Roofing Corporation Thermosetting plastic foams and methods of production thereof using novel blowing agents
US5283003A (en) 1993-03-04 1994-02-01 Chen Wen Pin Blowing agents for foaming polyurethane having no ozone depletion potential and uses and preparations thereof
US5478494A (en) 1993-09-22 1995-12-26 Basf Corporation Polyol composition having good flow and formic acid blown rigid polyurethane foams made thereby having good dimensional stability
US5336696A (en) 1993-12-10 1994-08-09 Nisshinbo Industries, Inc. Halogen-free blowing agents that include cycloaliphatic hydrocarbons and are suitable for isocyanate-based polymeric foams
CA2144490A1 (en) 1994-03-28 1995-09-29 Michael J. Skowronski Catalyst for polyisocyanurate foams made with alternative blowing agents
KR0180613B1 (en) 1994-09-07 1999-05-15 Matsushita Electric Industrial Co Ltd Thermal insulating foamed material and method for manufacturing the same
DE19711555A1 (de) 1997-03-20 1998-09-24 Basf Ag Gasmischungen zur Wärmedämmung
US6136875A (en) 1997-10-01 2000-10-24 Tenneco Packaging, Inc. High productivity, low fugitive emission foams and foam processes
US5922348A (en) 1997-11-04 1999-07-13 Intercool Energy Corp. Integral skin foams
CA2282597C (en) 1997-12-24 2007-09-18 Kaneka Corporation Methods for producing styrene resin extruded foams, and foams produced thereby
JP4307573B2 (ja) 1998-04-23 2009-08-05 株式会社カネカ スチレン系樹脂押出発泡体およびその製造方法
US6140383A (en) 1998-04-23 2000-10-31 Johns Manville International, Inc. Process for manufacturing rigid polyisocyanurate foam products
US5993707A (en) 1998-12-04 1999-11-30 The Dow Chemical Company Enlarged cell size foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers
CA2356917A1 (en) 1999-10-27 2001-05-03 Kaneka Corporation Extruded styrene resin foams and methods for producing the same
USRE43432E1 (en) 2000-08-08 2012-05-29 Dow Global Technologies Llc Polyurethane foam composition
US6526764B1 (en) 2000-09-27 2003-03-04 Honeywell International Inc. Hydrofluorocarbon refrigerant compositions soluble in lubricating oil
AU2002211283A1 (en) * 2000-10-24 2002-05-06 Dow Global Technologies Inc. Preparation process for multimodal thermoplastic polymer foam
HUP0302577A3 (en) 2000-12-21 2011-04-28 Dow Global Technologies Inc Blowing agent composition and polymeric foam containing a normally-liquid hydrofluorocarbon and carbon dioxide
CN1204173C (zh) 2000-12-21 2005-06-01 陶氏环球技术公司 包含氢氟碳、低沸点醇和/或低沸点羧基化合物的发泡剂组合物
EP1352921B1 (en) 2000-12-22 2007-02-14 Kaneka Corporation Extruded styrene resin foam and process for producing the same
JP2002213066A (ja) * 2001-01-18 2002-07-31 Kanegafuchi Chem Ind Co Ltd 畳用芯材、その製造方法及びそれを用いた畳床
US6646020B2 (en) 2001-05-23 2003-11-11 Vulcan Chemicals A Division Of Vulcan Materials Company Isopropyl chloride with hydrofluorocarbon or hydrofluoroether as foam blowing agents
JP4159315B2 (ja) 2001-09-20 2008-10-01 セントラル硝子株式会社 硬質ポリウレタンフォームまたはポリイソシアヌレートフォームの調製用のプレミックス、該フォームの製造方法および該フォーム
US6753357B2 (en) 2001-12-18 2004-06-22 Foam Supplies, Inc. Rigid foam compositions and method employing methyl formate as a blowing agent
US7045556B2 (en) 2002-07-02 2006-05-16 Pactiv Corporation Polyolefin foams made with isopentane-based blowing agents
US7166248B2 (en) 2003-01-03 2007-01-23 Pactiv Corporation Reduced VOC emission alkenyl aromatic polymer foams and processes

Also Published As

Publication number Publication date
CA2579337A1 (en) 2006-03-16
WO2006028851A1 (en) 2006-03-16
EP1802688B1 (en) 2011-04-20
JP5350631B2 (ja) 2013-11-27
JP2008512509A (ja) 2008-04-24
ATE506396T1 (de) 2011-05-15
US7307105B2 (en) 2007-12-11
ES2367125T3 (es) 2011-10-28
EP1802688A1 (en) 2007-07-04
ES2365488T3 (es) 2011-10-06
US20060052464A1 (en) 2006-03-09
DE602005027588D1 (de) 2011-06-01
PL1802688T3 (pl) 2011-09-30

Similar Documents

Publication Publication Date Title
WO2008106517A3 (en) Thermoplastic polymer foam structure
PL1786854T3 (pl) Pęczniejące i wytłoczone termoplastyczne pianki wytworzone z udziałem środków rozdmuchujących na bazie mrówczanu metylu
MX2009006045A (es) Espumas expandidas y extruidas biodegradables y de emision reducida hechas con agentes de soplado basados en formiato de metilo.
WO2007101034A3 (en) Polyolefin foams made with methyl formate-based blowing agents
WO2000034365A3 (en) Closed cell alkenyl aromatic foam
DE59912474D1 (de) Treibmittelzusammensetzung zur Herstellung von geschäumten thermoplastichen Kunststoffen
EP2690129A3 (en) Biodegradable foams with improved dimensional stability
MY148766A (en) Foamable alcoholic composition
ATE541004T1 (de) Herstellung von polymerschaumstoffen unter verwendung von hydrofluorether- nukleierungsmitteln
PL2129710T3 (pl) Zawierające fluoropropen środki porotwórcze dla polistyrenu
ATE413428T1 (de) Treibmittelzusammensetzung und polymerschaum enthaltend ein normalerweise flüssiger hydrofluorkohlenwasserstoff und kohlenstoffdioxid
PL1802688T3 (pl) Termoplastyczne pianki wytworzone ze środków rozdmuchujących na bazie mrówczanu metylu
MXPA03004908A (es) Particulas celulares espumadas de composicion polimerica extendida.
CA2470650A1 (en) Multimodal polymeric foam containing an absorbent clay
ATE282659T1 (de) Integralschäume mit pentafluorbutan als treibmittel
FI955641A0 (fi) Halogeenittomia paisutteita käyttämällä valmistettuja solumuovilevyjä
MX2007002579A (es) Espumas termoplasticas aislantes hechas con agentes de soplado basados en formiato de metilo.
WO2008130749A3 (en) Alkenyl aromatic foam with low solubility hydrofluorocarbon
DE60004182D1 (de) Schaummaterial
WO2007149893A3 (en) Thermoplastic foam blowing agent combination
Kaewrudee et al. Effect of CO 2 Content on Foaming Behavior of Recyclable High-Melt-Strength PP
JP2006321985A5 (es)
WO2006057965A3 (en) Foaming additive comprising an amphiphilic block copolymer
Zhang et al. Mechanical properties of high density polyethylene foams.
ATE309295T1 (de) Treibmittelmischungen

Legal Events

Date Code Title Description
FG Grant or registration