BR9709598A - Composições selantes expansìveis aperfeiçoadas e agentes de sopro - Google Patents

Composições selantes expansìveis aperfeiçoadas e agentes de sopro

Info

Publication number
BR9709598A
BR9709598A BR9709598-2A BR9709598A BR9709598A BR 9709598 A BR9709598 A BR 9709598A BR 9709598 A BR9709598 A BR 9709598A BR 9709598 A BR9709598 A BR 9709598A
Authority
BR
Brazil
Prior art keywords
liquefiable
gases
blowing agents
blowing
present
Prior art date
Application number
BR9709598-2A
Other languages
English (en)
Inventor
Robert Braun
Jess Garcia
Dawn Kissack
Gina Pietrzyk
Deborah Schutter
Original Assignee
Insta Foam Prod Inc
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 Insta Foam Prod Inc filed Critical Insta Foam Prod Inc
Publication of BR9709598A publication Critical patent/BR9709598A/pt

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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C09K3/1021—Polyurethanes or derivatives thereof
    • 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
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08G2130/00—Compositions of compatibilising agents used in mixtures of high-molecular-weight compounds having active hydrogen with other compounds having active hydrogen
    • 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
    • C08J2207/00—Foams characterised by their intended use
    • C08J2207/04—Aerosol, e.g. polyurethane foam spray
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Patente de Invenção: <B>"COMPOSIçõES SELANTES EXPANSìVEIS APERFEIçOADAS E AGENTES DE SOPRO"<D>. A presente invenção descreve uma alternativa de agente espumante para espumas de um componente de sopro ou espumação usando gases que são incapazes de ser liq³efeitos dentro do limite de latas em aerossóis do tipo DOT, aqui chamados de gases não-liquidificáveis. Nesta invenção, está demonstrado que gases não-liquidificáveis tais como CO~ 2~ e N~ 2~O podem ser usados para proporcionar espumas usando matérias-primas da química de espuma de um componente convencionais. A presente invenção fornece um adesivo/selante, expandido por um gás não-liquidificável propelido de um recipiente inicialmente e expandido por um agente de sopro que consiste principalmente ou exclusivamente de um gás não-liquidificável e formulado a partir de um prepolimero de poliuretano curável por umidade usando um isocianato de baixo peso molecular de duas ou mais funcionalidades. Em uma ou mais variações, as composições da presente invenção contêm intensificadores de solubilidades para gases não-liquidificáveis, tal como CO~ 2~ ou propelentes suplementares/agentes de sopro liquidificáveis, bem como outros aditivos tais como, por exemplo, catalisadores, retardadores de chamas e tensoativos que incluem, porém sem limitação, abridores de células.
BR9709598-2A 1996-05-21 1997-05-09 Composições selantes expansìveis aperfeiçoadas e agentes de sopro BR9709598A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/651,671 US6013691A (en) 1996-05-21 1996-05-21 Expansible sealant compositions and blowing agents
PCT/US1997/007859 WO1997044382A1 (en) 1996-05-21 1997-05-09 Improved expansible sealant compositions and blowing agents

Publications (1)

Publication Number Publication Date
BR9709598A true BR9709598A (pt) 2000-01-11

Family

ID=24613747

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709598-2A BR9709598A (pt) 1996-05-21 1997-05-09 Composições selantes expansìveis aperfeiçoadas e agentes de sopro

Country Status (8)

Country Link
US (1) US6013691A (pt)
EP (1) EP0958320A1 (pt)
JP (1) JP2000511573A (pt)
AU (1) AU728133B2 (pt)
BR (1) BR9709598A (pt)
CA (1) CA2256350A1 (pt)
TW (1) TW426695B (pt)
WO (1) WO1997044382A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2295617B (en) * 1994-12-03 1998-11-04 Courtaulds Plc Thermoplastic resin compositions and articles containing delaminated fillers
US6729695B2 (en) 2001-06-12 2004-05-04 Lacks Industries, Inc. Vehicle wheel assembly and related method therefor cross-references to related applications
US6562880B1 (en) * 2002-04-17 2003-05-13 Bayer Corporation Polyurethane or polyisocyanurate foams blown with hydrofluorocarbons and carbon atoms
KR20040029881A (ko) * 2002-10-02 2004-04-08 주식회사 화인텍 초저온 파이프 보냉용 폴리우레탄 폼 및 그것을 이용한단열재
US20040108615A1 (en) * 2002-12-09 2004-06-10 Foley Daphne Gayle Durable water-dispersible foam
CA2580666C (en) 2004-09-16 2014-01-28 Clayton Corporation Improved aerosol dispenser valve
DE102007032342A1 (de) * 2007-07-11 2009-01-15 Bayer Materialscience Ag Verfahren zur Herstellung von Polyurethan-Schäumen auf Basis von speziellen alkoxysilanfunktionellen Polymeren
HUP0700784A2 (en) * 2007-12-05 2009-07-28 Hungarocoll Kft Method and apparatus for foaming a waterbase adhesive composition
WO2011123248A1 (en) 2010-03-31 2011-10-06 Dow Global Technologies Llc One component polyurethane foam formulation with non- liquefied inert propellant
DE102011051658A1 (de) * 2011-04-17 2012-10-18 DEN BRAVEN AEROSOLS GmbH & Co.KG Schaumkleber unter Nutzung einer Aerosoldose zur Aufbewahrung und Verarbeitung
WO2014143541A1 (en) * 2013-03-15 2014-09-18 Dow Global Technologies Llc Low pressure process for frothing polyurethane or polyisocyanurate
CN110437787A (zh) * 2019-06-24 2019-11-12 萍乡高恒材料科技有限公司 一种自排气无溶剂聚氨酯压敏胶组合物
GB201911437D0 (en) * 2019-08-09 2019-09-25 Quin Global Uk Ltd Pressured adhesive composition and method
AU2022371411A1 (en) * 2021-10-19 2024-04-04 Adco Products, Llc Substance dispensing system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072582A (en) * 1955-10-20 1963-01-08 Gen Tire & Rubber Co Polyether-urethane foams and method of making same
US3112281A (en) * 1957-09-17 1963-11-26 Wyandotte Chemicals Corp Polyurethane foams and process for preparing same
US3096001A (en) * 1959-03-09 1963-07-02 Boe Pressure-packed polymerizable materials
US3343718A (en) * 1965-04-06 1967-09-26 Capitol Packaging Co Method of forming and dispensing aerosol dispensible polymerizable compositions
US3491916A (en) * 1966-04-18 1970-01-27 Dow Chemical Co Polyurethane aerosols
US3575319A (en) * 1968-07-11 1971-04-20 Upjohn Co Portable dispenser for polymer foams
US3966090A (en) * 1969-02-17 1976-06-29 Dart Industries Inc. Package for dispensing an antiseptic composition
BE756238A (fr) * 1969-09-16 1971-03-16 Ici Ltd Compositions a expanser
DE2366186A1 (pt) * 1973-05-26 1978-08-24
US4041148A (en) * 1975-10-14 1977-08-09 W. R. Grace & Co. New aerosol propellants for personal products
CA1075854A (en) * 1976-08-16 1980-04-22 Charles W. Simons Aerosol propellants for personal products
US4202470A (en) * 1977-03-07 1980-05-13 Minoru Fujii Pressurized dispensers for dispensing products utilizing a pressure transfer fluid
CH634480A5 (de) * 1977-11-25 1983-02-15 Schwarzkopf Gmbh Hans Unter druck stehendes aerosolpraeparat.
DE2758114A1 (de) * 1977-12-24 1979-07-05 Basf Ag Verfahren zur herstellung von formstabilen einkomponentenpolyurethanschaumstoffen
DE2842242A1 (de) * 1978-09-28 1980-04-10 Elastogran Gmbh Verfahren zur herstellung von formstabilen einkomponenten-polyurethanschaumstoffen
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US4422877A (en) * 1980-10-28 1983-12-27 Restech Research Limited Partnership Synthetic polymer-propellant compositions forming cold foamed structures having a temperature at least 30° C. below ambient temperature and containing open and/or closed cells
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US4906672A (en) * 1988-07-29 1990-03-06 Pmc, Inc. Blowing agents for polyurethane foam

Also Published As

Publication number Publication date
AU728133B2 (en) 2001-01-04
TW426695B (en) 2001-03-21
JP2000511573A (ja) 2000-09-05
US6013691A (en) 2000-01-11
EP0958320A4 (pt) 1999-11-24
AU3062197A (en) 1997-12-09
CA2256350A1 (en) 1997-11-27
WO1997044382A1 (en) 1997-11-27
EP0958320A1 (en) 1999-11-24

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law