BR7705017A - Espuma rigida de poli-isocianurato modificado com uretano,e processo para sua preparacao - Google Patents

Espuma rigida de poli-isocianurato modificado com uretano,e processo para sua preparacao

Info

Publication number
BR7705017A
BR7705017A BR7705017A BR7705017A BR7705017A BR 7705017 A BR7705017 A BR 7705017A BR 7705017 A BR7705017 A BR 7705017A BR 7705017 A BR7705017 A BR 7705017A BR 7705017 A BR7705017 A BR 7705017A
Authority
BR
Brazil
Prior art keywords
isocianurate
uretane
preparation
rigid foam
modified poly
Prior art date
Application number
BR7705017A
Other languages
English (en)
Inventor
T Austin
G Speranza
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of BR7705017A publication Critical patent/BR7705017A/pt

Links

Classifications

    • 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
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/546—Oxyalkylated polycondensates of aldehydes
    • 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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/902—Cellular polymer containing an isocyanurate structure
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/903—Cellular polymer having reduced smoke or gas generation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/906—Polyurethane cellular product containing unreacted flame-retardant material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
BR7705017A 1976-07-30 1977-07-29 Espuma rigida de poli-isocianurato modificado com uretano,e processo para sua preparacao BR7705017A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/709,984 US4046721A (en) 1976-07-30 1976-07-30 Low friability polyisocyanurate foams

Publications (1)

Publication Number Publication Date
BR7705017A true BR7705017A (pt) 1978-04-04

Family

ID=24852132

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7705017A BR7705017A (pt) 1976-07-30 1977-07-29 Espuma rigida de poli-isocianurato modificado com uretano,e processo para sua preparacao

Country Status (7)

Country Link
US (1) US4046721A (pt)
JP (1) JPS5316799A (pt)
BR (1) BR7705017A (pt)
DE (1) DE2733087A1 (pt)
FR (1) FR2359865A1 (pt)
GB (1) GB1550258A (pt)
MX (1) MX5264E (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0068454A1 (en) * 1981-07-01 1983-01-05 Takeda Chemical Industries, Ltd. Composition for polyurethane resins and production of the resins
US4390641A (en) * 1981-07-07 1983-06-28 Thermocell Development, Ltd. Flame-retardant benzylic-ether phenolic modified foam and method of preparing same
US4983451A (en) * 1987-08-05 1991-01-08 Kabushiki Kaisha Kobe Seiko Sho Carbon fiber-reinforced carbon composite material and process for producing the same
US5059670A (en) * 1990-04-27 1991-10-22 Arco Chemical Technology, Inc. Thermosettable compositions containing alkoxylated aromatic compounds
US5395859A (en) * 1991-06-21 1995-03-07 Alliedsignal Inc. Catalysts which stabilize hydrohalocarbon blowing agent in polyisocyanurate foam formulations during polymerization
US5387618A (en) * 1993-12-27 1995-02-07 The Dow Chemical Company Process for preparing a polyurethane foam in the presence of a hydrocarbon blowing agent
US6156865A (en) * 1998-11-19 2000-12-05 Nec Corporation Flame retardant thermosetting resin composition
US20040069971A1 (en) * 2002-10-15 2004-04-15 Witteveen Martijn M. Polyol compositions and rigid polyisocyanurate foams prepared therefrom
ES2309274T3 (es) * 2003-01-03 2008-12-16 Dow Global Technologies Inc. Espuma de poliisocianurato y procedimiento para su preparcion.
KR101398244B1 (ko) 2005-11-14 2014-05-22 다우 글로벌 테크놀로지스 엘엘씨 향상된 열 전도성을 갖는 강성 폴리우레탄 발포체의 성형방법
US7538162B2 (en) * 2006-06-23 2009-05-26 Bayer Materialscience Llc Process for the production of polyoxyalkylene containing polyols from phenol condensation products
JP5227595B2 (ja) * 2008-01-18 2013-07-03 旭有機材工業株式会社 ポリウレタンフォーム用発泡性組成物及びポリウレタンフォーム
EP2345680A4 (en) * 2008-11-06 2015-05-20 Asahi Organic Chem Ind EXPANDABLE COMPOSITION FOR POLYURETHANE FOAM, AND POLYURETHANE FOAM
EP2368927A4 (en) * 2008-12-24 2014-06-25 Asahi Organic Chem Ind FOAMABLE COMPOSITION FOR A POLYURETHANE FOAM AND POLYURETHANE FOAM
WO2010114703A1 (en) 2009-04-01 2010-10-07 Dow Global Technologies Inc. Polyurethane and polyisocyanurate foams having improved curing performance and fire behavior
EP2414422B1 (en) 2009-04-01 2013-01-23 Dow Global Technologies LLC Storage-stable polyol compositions for producing rigid polyisocyanurate foam
JP2013545879A (ja) 2010-12-16 2013-12-26 ダウ グローバル テクノロジーズ エルエルシー ポリウレタンおよびポリイソシアヌレートフォーム
RU2631250C2 (ru) 2012-03-15 2017-09-20 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Жесткий пенополиуретан с низкой плотностью, вспениваемый только под действием воды
US20150118476A1 (en) 2012-05-25 2015-04-30 Dow Global Technologies Llc Production of polyisocyanurate foam panels
EP3209730B1 (en) * 2014-10-21 2021-12-08 Momentive Performance Materials Inc. Rigid polyurethane foams comprising modified phenolic resins additives
US10494473B2 (en) 2016-03-14 2019-12-03 Raven Lining Systems, Inc. Hybrid novolac polyurea/polyurethane
US11203660B2 (en) 2018-04-03 2021-12-21 Dow Global Technologies Llc Foam formulations
DE102018130184A1 (de) 2018-11-28 2020-05-28 Adler Pelzer Holding Gmbh Polyurethan-Schaumstoff-Formulierung und Schallisolierungen mit darauf basierenden Schäumen (Motorkapsel)
KR20220098366A (ko) 2019-11-06 2022-07-12 바스프 에스이 압축 강도 및 내화성을 갖는 경질 폴리우레탄계 폼
CN118076659A (zh) 2021-10-25 2024-05-24 陶氏化学墨西哥股份公司 阻燃硬质高密度聚氨酯泡沫

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2938884A (en) * 1956-11-20 1960-05-31 Dow Chemical Co Oxypropylation of phenolic resins
BE596036A (pt) * 1959-10-15
GB934629A (en) * 1959-11-07 1963-08-21 Distillers Co Yeast Ltd Foamed materials
US3207710A (en) * 1960-09-01 1965-09-21 Dow Chemical Co Flexible polyurethane foam and process for making same
US3250745A (en) * 1961-08-04 1966-05-10 Nopco Chem Co Alkylated bisphenol alkylene oxide adduct based polyurethane prepolymers
FR1345262A (fr) * 1961-12-08 1963-12-06 Hooker Chemical Corp Compositions de polyuréthane contenant des dérivés de résines phénol-aldéhyde
BE625830A (pt) * 1961-12-08
DE1595509A1 (de) * 1965-06-14 1969-09-04 Dow Chemical Co Polyurethane aus organischen Polyisocyanaten und Polyolen,die aus Alkylendiaminen und Novolakharzen hergestellt werden,und deren Herstellungsverfahren
US3497465A (en) * 1966-11-28 1970-02-24 Hooker Chemical Corp Low temperature-stable polyurethane foams and compositions containing derivatives of phenol-aldehyde resins useful for preparing said polyurethanes
US3463745A (en) * 1966-12-29 1969-08-26 Olin Mathieson Polyurethane sponge and process therefor
US3538040A (en) * 1967-05-19 1970-11-03 Hooker Chemical Corp Foundry sand compositions containing room temperature curing resin
US3682845A (en) * 1970-10-16 1972-08-08 Witco Chemical Corp Polyurethanes derived from alkylene oxide adducts of trimethylol phenols and of polymers thereof
US3849349A (en) * 1971-05-12 1974-11-19 K Frisch Polyisocyanurate foam and process for producing the same
US3728293A (en) * 1972-03-13 1973-04-17 Dow Chemical Co Polyurethane compositions containing phenol-aldehyde resins and polyether polyols
US3723367A (en) * 1972-03-27 1973-03-27 Union Carbide Corp Alkali metal mercaptides as urethaneisocyanurate catalysts
US3842036A (en) * 1972-03-27 1974-10-15 Union Carbide Corp B-staged polyurethane-isocyanurates from alkylene oxide condensate of novolak resins
US3770671A (en) * 1972-08-14 1973-11-06 Owens Corning Fiberglass Corp Polyurethanes produced oxyalkylated resoles
GB1433644A (en) * 1973-01-11 1976-04-28 Celotex Corp Polyisocyanurate
GB1433645A (en) * 1973-01-11 1976-04-28 Celotex Corp Polyisocyanurate composition related products and processes
US3891579A (en) * 1974-02-25 1975-06-24 Basf Wyandotte Corp Process for the preparation of isocyanurate foams employing halogenated aliphatic alkanol accelerators

Also Published As

Publication number Publication date
US4046721A (en) 1977-09-06
MX5264E (es) 1983-05-25
DE2733087A1 (de) 1978-02-02
FR2359865A1 (fr) 1978-02-24
JPS5316799A (en) 1978-02-16
JPS5344515B2 (pt) 1978-11-29
FR2359865B1 (pt) 1984-04-27
GB1550258A (en) 1979-08-15

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