CA2709801C - Mousse reticulee a temperature ambiante - Google Patents
Mousse reticulee a temperature ambiante Download PDFInfo
- 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
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.
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 | ||
US11/893,436 US20080161433A1 (en) | 2006-12-29 | 2007-08-16 | Room temperature crosslinked foam |
US11/893,435 | 2007-08-16 | ||
US11/893,435 US20080161432A1 (en) | 2006-12-29 | 2007-08-16 | Room temperature crosslinked foam |
US11/893,436 | 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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US9868836B2 (en) | 2006-12-29 | 2018-01-16 | Owens Corning Intellectual Capital, Llc | 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)
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 |
AR024970A1 (es) * | 1999-07-28 | 2002-10-30 | Dow Global Technologies Inc | Polimeros de bloque hidrogenados que poseen elasticidad y articulos preparados a partir de los mismos |
BR0114504A (pt) * | 2000-09-28 | 2003-10-21 | Dow Global Technologies Inc | Reticulação de látex com óxidos de nitrilas bloqueadas ou epóxi silanos e processo para uso do produto obtido |
GB2432584A (en) * | 2005-11-28 | 2007-05-30 | Univ Sheffield | Particle stabilised foam |
UA92207C2 (ru) * | 2006-02-10 | 2010-10-11 | Акцо Нобель Н.В. | термопластичные термически расширяемые микросферы, способ их получения, применения, водная суспензия, которая их содержит, и способ получения бумаги |
-
2007
- 2007-12-28 WO PCT/US2007/026435 patent/WO2008082620A1/fr active Application Filing
- 2007-12-28 CA CA2709801A patent/CA2709801C/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2008082620A1 (fr) | 2008-07-10 |
CA2709801A1 (fr) | 2008-07-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20121220 |
|
MKLA | Lapsed |
Effective date: 20201229 |