WO2002096984A8 - Foam insulation made with expandable microspheres and methods - Google Patents

Foam insulation made with expandable microspheres and methods

Info

Publication number
WO2002096984A8
WO2002096984A8 PCT/US2002/016508 US0216508W WO02096984A8 WO 2002096984 A8 WO2002096984 A8 WO 2002096984A8 US 0216508 W US0216508 W US 0216508W WO 02096984 A8 WO02096984 A8 WO 02096984A8
Authority
WO
WIPO (PCT)
Prior art keywords
methods
expandable microspheres
foam insulation
foam
insulation made
Prior art date
Application number
PCT/US2002/016508
Other languages
French (fr)
Other versions
WO2002096984A1 (en
WO2002096984B1 (en
Inventor
Joey Glorioso
James H Burgess
Jingsheng Tang
Original Assignee
Apache Prod Co
Joey Glorioso
James H Burgess
Jingsheng Tang
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 Apache Prod Co, Joey Glorioso, James H Burgess, Jingsheng Tang filed Critical Apache Prod Co
Priority to EP02731933A priority Critical patent/EP1399504A4/en
Priority to CA002446885A priority patent/CA2446885A1/en
Priority to AU2002303871A priority patent/AU2002303871A1/en
Priority to US10/478,569 priority patent/US7230036B2/en
Priority to MXPA03010758A priority patent/MXPA03010758A/en
Publication of WO2002096984A1 publication Critical patent/WO2002096984A1/en
Publication of WO2002096984B1 publication Critical patent/WO2002096984B1/en
Publication of WO2002096984A8 publication Critical patent/WO2002096984A8/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • B01J13/185—In situ polymerisation with all reactants being present in the same phase in an organic phase
    • 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
    • C08J9/32—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof from compositions containing microballoons, e.g. syntactic foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/06—Polyurethanes from polyesters
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08J2203/22—Expandable microspheres, e.g. Expancel®
    • 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
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2984—Microcapsule with fluid core [includes liposome]
    • Y10T428/2985—Solid-walled microcapsule from synthetic polymer
    • Y10T428/2987—Addition polymer from unsaturated monomers only

Abstract

A polyurethane and/or polyisocyanurate foam is made using expandable microspheres which encapsulate a primary blowing agent. By expanding during the foam making process, the microspheres function as a blowing agent. The foam preferably has at least 10% by weight expandable micro spheres which encapsulate a non-halogenated hydrocarbon chemical or a non-halogenated hydrocarbon chemical blend and less than 2% by weight of any non-encapsulated blowing agents.
PCT/US2002/016508 2001-05-25 2002-05-24 Foam insulation made with expandable microspheres and methods WO2002096984A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP02731933A EP1399504A4 (en) 2001-05-25 2002-05-24 Foam insulation made with expandable microspheres and methods
CA002446885A CA2446885A1 (en) 2001-05-25 2002-05-24 Foam insulation made with expandable microspheres and methods
AU2002303871A AU2002303871A1 (en) 2001-05-25 2002-05-24 Foam insulation made with expandable microspheres and methods
US10/478,569 US7230036B2 (en) 2001-05-25 2002-05-24 Foam insulation made with expandable microspheres and methods
MXPA03010758A MXPA03010758A (en) 2001-05-25 2002-05-24 Foam insulation made with expandable microspheres and methods.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US29379301P 2001-05-25 2001-05-25
US60/293,793 2001-05-25
US34655802P 2002-01-08 2002-01-08
US60/346,558 2002-01-08

Publications (3)

Publication Number Publication Date
WO2002096984A1 WO2002096984A1 (en) 2002-12-05
WO2002096984B1 WO2002096984B1 (en) 2003-03-06
WO2002096984A8 true WO2002096984A8 (en) 2003-07-10

Family

ID=26968143

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2002/016508 WO2002096984A1 (en) 2001-05-25 2002-05-24 Foam insulation made with expandable microspheres and methods
PCT/US2002/016620 WO2002096635A1 (en) 2001-05-25 2002-05-24 Expandable microspheres for foam insulation and methods

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2002/016620 WO2002096635A1 (en) 2001-05-25 2002-05-24 Expandable microspheres for foam insulation and methods

Country Status (7)

Country Link
US (2) US7230036B2 (en)
EP (2) EP1401639A4 (en)
JP (1) JP2004536172A (en)
AU (1) AU2002303871A1 (en)
CA (2) CA2446885A1 (en)
MX (2) MXPA03010758A (en)
WO (2) WO2002096984A1 (en)

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JP2004536172A (en) 2004-12-02
AU2002303871A1 (en) 2002-12-09
US7230036B2 (en) 2007-06-12
CA2446885A1 (en) 2002-12-05
MXPA03010758A (en) 2004-07-01
US8088482B2 (en) 2012-01-03
EP1401639A4 (en) 2007-01-03
WO2002096635A1 (en) 2002-12-05
CA2447273A1 (en) 2002-12-05
MXPA03010759A (en) 2005-09-08
WO2002096984A1 (en) 2002-12-05
WO2002096984B1 (en) 2003-03-06
EP1399504A1 (en) 2004-03-24
EP1401639A1 (en) 2004-03-31
US20040176486A1 (en) 2004-09-09
EP1399504A4 (en) 2006-05-24
US20050079352A1 (en) 2005-04-14

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