BRPI0516498A - espuma de pulverização de poliuretano rìgido à alta temperatura para isolamento de tubos - Google Patents

espuma de pulverização de poliuretano rìgido à alta temperatura para isolamento de tubos

Info

Publication number
BRPI0516498A
BRPI0516498A BRPI0516498-2A BRPI0516498A BRPI0516498A BR PI0516498 A BRPI0516498 A BR PI0516498A BR PI0516498 A BRPI0516498 A BR PI0516498A BR PI0516498 A BRPI0516498 A BR PI0516498A
Authority
BR
Brazil
Prior art keywords
rigid polyurethane
pipe insulation
high temperature
foam
spray foam
Prior art date
Application number
BRPI0516498-2A
Other languages
English (en)
Inventor
Michael A Dobransky
Original Assignee
Bayer Materialscience 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 Bayer Materialscience Llc filed Critical Bayer Materialscience Llc
Publication of BRPI0516498A publication Critical patent/BRPI0516498A/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
    • C08J9/14—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 organic
    • C08J9/141—Hydrocarbons
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
    • C08G18/4018—Mixtures of compounds of group C08G18/42 with compounds of group C08G18/48
    • 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • 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
    • C08J9/22—After-treatment of expandable particles; Forming foamed products
    • C08J9/228—Forming foamed products
    • 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
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/10—Rigid foams
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Abstract

ESPUMA DE PULVERIZAçãO DE POLIURETANO RìGIDO à ALTA TEMPERATURA PARA ISOLAMENTO DE TUBOS. A presente invenção refere-se a uma espuma de pulverização de poliuretano rígido, que é feita com a utilização de ciclopentano como o agente de insuflação e que é útil para o isolamento de tubos devido a sua capacidade de suportar altas temperaturas (121,4 (>250<198>F)). A espuma da invenção pode ser pulverizada com equipamento de pulverização de espuma existente devido a que as espumas são reagidas em uma proporção de cerca de 1:1,25 de poliol para o isocianato.
BRPI0516498-2A 2004-10-14 2005-10-12 espuma de pulverização de poliuretano rìgido à alta temperatura para isolamento de tubos BRPI0516498A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/965,352 US20060084709A1 (en) 2004-10-14 2004-10-14 High-temperature rigid polyurethane spray foam for pipe insulation
PCT/US2005/036504 WO2006044365A1 (en) 2004-10-14 2005-10-12 High-temperature rigid polyurethane spray foam for pipe insulation

Publications (1)

Publication Number Publication Date
BRPI0516498A true BRPI0516498A (pt) 2008-09-09

Family

ID=35697126

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516498-2A BRPI0516498A (pt) 2004-10-14 2005-10-12 espuma de pulverização de poliuretano rìgido à alta temperatura para isolamento de tubos

Country Status (10)

Country Link
US (1) US20060084709A1 (pt)
EP (1) EP1812492A1 (pt)
JP (1) JP2008517094A (pt)
KR (1) KR20070083676A (pt)
CN (1) CN101039979A (pt)
BR (1) BRPI0516498A (pt)
CA (1) CA2583487C (pt)
MX (1) MX2007004406A (pt)
NO (1) NO20072297L (pt)
WO (1) WO2006044365A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5597189B2 (ja) * 2008-03-28 2014-10-01 エフオーエムオー、プロダクツ、インク 耐虫性ポリウレタンフォーム
CN102391775A (zh) * 2011-09-14 2012-03-28 可利亚多元醇（南京）有限公司 耐高温聚氨酯保温管道用组合料
US10428170B1 (en) * 2012-07-31 2019-10-01 Huntsman International Llc Hydrocarbon blown polyurethane foam formulation giving desirable thermal insulation properties
CA2838056C (en) * 2012-12-21 2021-07-13 Michael L. Jackson Rigid polyurethane foam with high adhesion properties
US10507621B2 (en) * 2014-06-11 2019-12-17 Basf Se Polyurethane compound for producing an integrated insulation component
CN105111409A (zh) * 2015-09-22 2015-12-02 陈民 一种聚合陶材料
CN105199373A (zh) * 2015-10-09 2015-12-30 蚌埠市天源气体有限责任公司 一种低温管道使用的抗压保温材料及其制备方法
CN106046317B (zh) * 2016-05-23 2018-07-10 万华化学（广东）有限公司 一种聚氨酯组合料及其制备的聚氨酯保温材料
US10131758B2 (en) 2016-07-25 2018-11-20 Accella Polyurethane Systems, Llc Polyurethane foam-forming compositions, methods of making low density foams using such compositions, and foams formed therefrom
FR3055335B1 (fr) * 2016-08-24 2020-03-27 Tereos Starch & Sweeteners Belgium Methode de production de polyol polyesters et leur utilisation dans le polyurethane
CN108623771B (zh) * 2017-03-15 2022-10-25 科思创德国股份有限公司 羟基封端的聚氨酯预聚体及其制备方法
CN108690187A (zh) * 2017-04-10 2018-10-23 上海东大化学有限公司 芳香族聚酯多元醇、原料组合物、聚氨酯泡沫及制备方法
FR3077075B1 (fr) 2018-01-22 2020-09-18 Tereos Starch & Sweeteners Belgium Mousse rigide avec pouvoir isolant ameliore
CN112358601A (zh) * 2020-12-09 2021-02-12 淄博汇德聚氨酯制品股份有限公司 一种管道保温材料及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5064873A (en) * 1989-04-24 1991-11-12 Jim Walter Research Corp. Rigid foam with improved "k" factor by reacting a polyisocyanate prepolymer and polyester polyol containing low free glycol
DE19639121A1 (de) * 1996-09-24 1998-03-26 Basf Ag Verfahren zur Herstellung von Polyurethan-Hartschaumstoffen
US6359022B1 (en) * 1997-10-10 2002-03-19 Stepan Company Pentane compatible polyester polyols
CN1129626C (zh) * 1998-09-10 2003-12-03 陶氏化学公司 用于制备水发泡硬质聚氨酯泡沫材料的多元醇
JP2000128951A (ja) * 1998-10-26 2000-05-09 Sumitomo Bayer Urethane Kk 硬質ポリウレタンフォームの製造方法
US6348161B1 (en) * 2000-08-03 2002-02-19 Basf Corporation Polyol composition containing a hydrocarbon blowing agent
EP1219653A1 (en) * 2000-12-29 2002-07-03 Huntsman International Llc Rigid polyurethane or urethane-modified polyisocyanurate foams and processes for their preparation

Also Published As

Publication number Publication date
KR20070083676A (ko) 2007-08-24
CN101039979A (zh) 2007-09-19
MX2007004406A (es) 2007-04-27
WO2006044365A1 (en) 2006-04-27
JP2008517094A (ja) 2008-05-22
CA2583487C (en) 2013-07-23
EP1812492A1 (en) 2007-08-01
US20060084709A1 (en) 2006-04-20
NO20072297L (no) 2007-05-03
CA2583487A1 (en) 2006-04-27

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2275 DE 12/08/2014.