CA2749850C - Methode d'elaboration de mousse de latex a plusieurs composants - Google Patents

Methode d'elaboration de mousse de latex a plusieurs composants Download PDF

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Publication number
CA2749850C
CA2749850C CA2749850A CA2749850A CA2749850C CA 2749850 C CA2749850 C CA 2749850C CA 2749850 A CA2749850 A CA 2749850A CA 2749850 A CA2749850 A CA 2749850A CA 2749850 C CA2749850 C CA 2749850C
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CA
Canada
Prior art keywords
functionalized
component
crosslinking agent
resin
plasticizer
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.)
Active
Application number
CA2749850A
Other languages
English (en)
Other versions
CA2749850A1 (fr
Inventor
Fatemeh Olang
Robert O'leary
Michelle Korwin-Edson
Robert E. Quinn
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
Application filed by Owens Corning Intellectual Capital LLC filed Critical Owens Corning Intellectual Capital LLC
Publication of CA2749850A1 publication Critical patent/CA2749850A1/fr
Application granted granted Critical
Publication of CA2749850C publication Critical patent/CA2749850C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/241—Preventing premature crosslinking by physical separation of components, e.g. encapsulation
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/06—Implements for applying plaster, insulating material, or the like
    • E04F21/08—Mechanical implements
    • E04F21/085—Mechanical implements for filling building cavity walls with insulating materials
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Architecture (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Civil Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Structural Engineering (AREA)
  • Emergency Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Building Environments (AREA)

Abstract

L'invention porte sur des mousses de latex pulvérisables formées à partir d'une composition expansible en deux parties. Le côté A contient du latex fonctionnalisé et un acide, et le côté B contient un agent réticulant polyfonctionnel d'aziridine, un plastifiant, une base, et facultativement une résine non fonctionnalisée. L'acide et la base constituent un agent d'expansion, et une fois mélangés réagissent pour former un gaz. Les côtés A et B contiennent de plus un épaississant. L'agent réticulant polyfonctionnel d'aziridine est dilué par un plastifiant qui réduit la viscosité du côté B et réduit la quantité d'éthylèneimine, composant toxique présent dans l'agent réticulant polyfonctionnel d'aziridine. La présence d'un plastifiant permet en outre d'inclure d'autres substances pouvant ajouter des fonctionnalités et/ou réduire le coût du produit expansé. Le plastifiant ne doit pas contenir de protons acides pour pouvoir réagir avec l'agent réticulant. En l'absence de protons acides, le côté B est stable pendant de longues périodes.
CA2749850A 2009-01-19 2010-01-18 Methode d'elaboration de mousse de latex a plusieurs composants Active CA2749850C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14574009P 2009-01-19 2009-01-19
US61/145,740 2009-01-19
US18234509P 2009-05-29 2009-05-29
US61/182,345 2009-05-29
PCT/US2010/021312 WO2010083483A2 (fr) 2009-01-19 2010-01-18 Méthode d'élaboration de mousse de latex à plusieurs composants

Publications (2)

Publication Number Publication Date
CA2749850A1 CA2749850A1 (fr) 2010-07-22
CA2749850C true CA2749850C (fr) 2018-05-01

Family

ID=42272608

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2749848A Active CA2749848C (fr) 2009-01-19 2010-01-18 Mousse reticulee a temperature ambiante
CA2749850A Active CA2749850C (fr) 2009-01-19 2010-01-18 Methode d'elaboration de mousse de latex a plusieurs composants

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CA2749848A Active CA2749848C (fr) 2009-01-19 2010-01-18 Mousse reticulee a temperature ambiante

Country Status (4)

Country Link
CN (2) CN102325829A (fr)
AU (2) AU2010204505A1 (fr)
CA (2) CA2749848C (fr)
WO (2) WO2010083482A1 (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
CN104453078B (zh) * 2014-11-24 2017-05-10 沈阳建筑大学 三层相变保温砌块

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306548A (en) 1977-03-22 1981-12-22 W. R. Grace & Co. Lightweight porous casts
US5585412A (en) 1991-11-01 1996-12-17 Olin Corporation Process for preparing flexible CFC-free polyurethane foams using an encapsulated blowing agent
US5635248A (en) 1995-06-07 1997-06-03 Rohm And Haas Company Method of producing coating on reconstituted wood substrate
CN1259878A (zh) 1997-06-11 2000-07-12 陶氏化学公司 吸收性挤出热塑性泡沫材料
US6291536B1 (en) * 1998-02-07 2001-09-18 Dap Products Inc. Foamed caulk and sealant compounds
US6025404A (en) * 1998-02-20 2000-02-15 The Dow Chemical Company Rapid set latexes and foamed articles prepared therefrom
JP2003512942A (ja) * 1999-11-02 2003-04-08 ザ、プロクター、エンド、ギャンブル、カンパニー 造形された発泡体を作る方法
US6753355B2 (en) * 2000-09-28 2004-06-22 Dow Global Technologies Inc. Latex crosslinking with blocked nitrile oxides or epoxy silanes
WO2005023918A1 (fr) * 2003-08-27 2005-03-17 Idemitsu Kosan Co., Ltd. Composition de resine thermoplastique pour produit expanse et produit expanse obtenu a partir de celle-ci
US7053131B2 (en) 2002-12-03 2006-05-30 Kimberly-Clark Worldwide, Inc. Absorbent articles comprising supercritical fluid treated HIPE, I-HIPE foams and other foams
US20060047010A1 (en) 2004-09-02 2006-03-02 O'leary Robert J Pseudo one part foam
MX2009000042A (es) * 2006-07-05 2009-03-04 Owens Corning Intellectual Cap Espumas polimericas que contienen nanografito estratificado multifuncional.
US20080161432A1 (en) * 2006-12-29 2008-07-03 Korwin-Edson Michelle L Room temperature crosslinked foam
US20080161430A1 (en) * 2006-12-29 2008-07-03 Korwin-Edson Michelle L Room temperature crosslinked foam
US20080161433A1 (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

Also Published As

Publication number Publication date
WO2010083483A2 (fr) 2010-07-22
WO2010083483A3 (fr) 2010-11-11
WO2010083482A1 (fr) 2010-07-22
CA2749850A1 (fr) 2010-07-22
CA2749848A1 (fr) 2010-07-22
CN102325829A (zh) 2012-01-18
CA2749848C (fr) 2017-04-11
AU2010204505A1 (en) 2011-08-04
AU2010204506A1 (en) 2011-08-04
CN102388091A (zh) 2012-03-21

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Effective date: 20141020