CA2709801C - Mousse reticulee a temperature ambiante - Google Patents

Mousse reticulee a temperature ambiante Download PDF

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Publication number
CA2709801C
CA2709801C CA2709801A CA2709801A CA2709801C CA 2709801 C CA2709801 C CA 2709801C CA 2709801 A CA2709801 A CA 2709801A CA 2709801 A CA2709801 A CA 2709801A CA 2709801 C CA2709801 C CA 2709801C
Authority
CA
Canada
Prior art keywords
acid
foam
base
latex
carbonate
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
CA2709801A
Other languages
English (en)
Other versions
CA2709801A1 (fr
Inventor
Michelle L. Korwin-Edson
Robert J. O'leary
Robert E. Quinn
Fatemeh Olang
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.)
Owens Corning Intellectual Capital LLC
Original Assignee
Owens Corning Intellectual Capital LLC
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
Priority claimed from US11/647,747 external-priority patent/US8779016B2/en
Priority claimed from US11/893,435 external-priority patent/US20080161432A1/en
Priority claimed from US11/893,436 external-priority patent/US20080161433A1/en
Application filed by Owens Corning Intellectual Capital LLC filed Critical Owens Corning Intellectual Capital LLC
Publication of CA2709801A1 publication Critical patent/CA2709801A1/fr
Application granted granted Critical
Publication of CA2709801C publication Critical patent/CA2709801C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08J9/06—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 chemical blowing agent
    • C08J9/08—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 chemical blowing agent developing carbon dioxide
    • 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
    • C08J9/04—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
    • 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
    • C08J2201/024—Preparation or use of a blowing agent concentrate, i.e. masterbatch in a foamable composition
    • 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
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers
    • C08J2321/02—Latex
    • 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
    • C08J2333/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • 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
    • C08J2433/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers

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)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne des mousses destinées à remplir des cavités et des crevasses et à former des produits en mousse. La mousse de latex peut comprendre un côté A contenant un latex fonctionnalisé et un côté B contenant un agent de réticulation et éventuellement un latex non fonctionnalisé. Le côté A et/ou le côté B contiennent un mélange gonflant ou des constituants formant ce mélange gonflant. Ledit mélange gonflant peut être une combinaison d'au moins deux substances chimiques qui, lors de leur mélange, forment un gaz ou un composé chimique dont l'activation par la chaleur ou la lumière permet de former un gaz. Dans un autre mode de réalisation, la mousse de latex comprend un latex fonctionnalisé, un acide, ainsi qu'un agent de réticulation et une base encapsulés. Selon une variante, la mousse de latex de pulvérisation peut comprendre un latex fonctionnalisé, un agent de réticulation, ainsi qu'un acide sec et une base sèche encapsulés. L'agent d'encapsulation peut être une enveloppe non réactive protectrice pouvant être cassée ou fondue au moment de l'application.
CA2709801A 2006-12-29 2007-12-28 Mousse reticulee a temperature ambiante Expired - Fee Related CA2709801C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US11/647,747 US8779016B2 (en) 2006-12-29 2006-12-29 Spray-in latex foam for sealing and insulating
US11/647,747 2006-12-29
US11/893,435 US20080161432A1 (en) 2006-12-29 2007-08-16 Room temperature crosslinked foam
US11/893,436 2007-08-16
US11/893,436 US20080161433A1 (en) 2006-12-29 2007-08-16 Room temperature crosslinked foam
US11/893,435 2007-08-16
PCT/US2007/026435 WO2008082620A1 (fr) 2006-12-29 2007-12-28 Mousse réticulée à température ambiante

Publications (2)

Publication Number Publication Date
CA2709801A1 CA2709801A1 (fr) 2008-07-10
CA2709801C true CA2709801C (fr) 2016-04-26

Family

ID=39246842

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2709801A Expired - Fee Related CA2709801C (fr) 2006-12-29 2007-12-28 Mousse reticulee a temperature ambiante

Country Status (2)

Country Link
CA (1) CA2709801C (fr)
WO (1) WO2008082620A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9868836B2 (en) 2006-12-29 2018-01-16 Owens Corning Intellectual Capital, Llc Room temperature crosslinked foam
US8875472B2 (en) 2006-12-29 2014-11-04 Owens Corning Intellectual Capital, Llc Room temperature crosslinked foam
US20080161432A1 (en) 2006-12-29 2008-07-03 Korwin-Edson Michelle L Room temperature crosslinked foam
CN116218459B (zh) * 2022-12-15 2023-12-15 深圳市富程威科技股份有限公司 一种环保型阻燃泡棉胶及其制备方法和应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714078A (en) * 1970-09-16 1973-01-30 Gen Latex And Chem Corp Foamable acrylic latex composition and method of preparation
MY133783A (en) * 1999-07-28 2007-11-30 Dow Global Technologies Inc Hydrogenated block polymers having elasticity and articles made therefrom
US6753355B2 (en) * 2000-09-28 2004-06-22 Dow Global Technologies Inc. Latex crosslinking with blocked nitrile oxides or epoxy silanes
GB2432584A (en) * 2005-11-28 2007-05-30 Univ Sheffield Particle stabilised foam
ES2556169T3 (es) * 2006-02-10 2016-01-13 Akzo Nobel N.V. Microesferas

Also Published As

Publication number Publication date
WO2008082620A1 (fr) 2008-07-10
CA2709801A1 (fr) 2008-07-10

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EEER Examination request

Effective date: 20121220

MKLA Lapsed

Effective date: 20201229