GB1550258A - Low friability polyisocyanurate foams - Google Patents

Low friability polyisocyanurate foams

Info

Publication number
GB1550258A
GB1550258A GB30029/77A GB3002977A GB1550258A GB 1550258 A GB1550258 A GB 1550258A GB 30029/77 A GB30029/77 A GB 30029/77A GB 3002977 A GB3002977 A GB 3002977A GB 1550258 A GB1550258 A GB 1550258A
Authority
GB
United Kingdom
Prior art keywords
polyisocyanurate foams
low friability
friability
low
polyisocyanurate
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
Application number
GB30029/77A
Other languages
English (en)
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.)
Texaco Development Corp
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 GB1550258A publication Critical patent/GB1550258A/en
Expired legal-status Critical Current

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)
GB30029/77A 1976-07-30 1977-07-18 Low friability polyisocyanurate foams Expired GB1550258A (en)

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
GB1550258A true GB1550258A (en) 1979-08-15

Family

ID=24852132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30029/77A Expired GB1550258A (en) 1976-07-30 1977-07-18 Low friability polyisocyanurate foams

Country Status (7)

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

Families Citing this family (26)

* 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
DE60322827D1 (de) * 2003-01-03 2008-09-25 Dow Global Technologies Inc Polyisocyanuratschaum und Verfahren zu seiner Herstellung
RU2418810C2 (ru) 2005-11-14 2011-05-20 Дау Глобал Текнолоджиз Инк. Способ формования жестких пенополиуретанов с улучшенной теплопроводностью
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
CN102203158B (zh) * 2008-11-06 2013-11-27 旭有机材工业株式会社 聚氨酯泡沫体用发泡性组合物及聚氨酯泡沫体
JP5684576B2 (ja) * 2008-12-24 2015-03-11 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
US20120009414A1 (en) * 2009-04-01 2012-01-12 Dow Global Technologies Llc Polyurethane and polyisocyanurate foams having improved curing performance and fire behavior
BRPI1006449B1 (pt) 2009-04-01 2019-10-29 Dow Global Technologies Llc composição de poliol estável em armazenamento, formulação para o preparo de uma espuma de poliisocianurato e método para o preparo de uma espuma de poliisocianurato
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
PL2825577T3 (pl) 2012-03-15 2018-05-30 Dow Global Technologies Llc Sztywna pianka poliuretanowa o niskiej gęstości całkowicie spieniana wodą
JP6507095B2 (ja) 2012-05-25 2019-04-24 ダウ グローバル テクノロジーズ エルエルシー ポリイソシアヌレート発泡体パネルの生成
WO2016064948A1 (en) * 2014-10-21 2016-04-28 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
ES2945792T3 (es) 2018-04-03 2023-07-07 Dow Global Technologies Llc Formulaciones de espuma
DE102018130176A1 (de) 2018-11-28 2020-05-28 Adler Pelzer Holding Gmbh Polyurethan-Schaumstoff-Formulierung und Schallisolierungen mit darauf basierenden Schäumen
DE102018130184A1 (de) 2018-11-28 2020-05-28 Adler Pelzer Holding Gmbh Polyurethan-Schaumstoff-Formulierung und Schallisolierungen mit darauf basierenden Schäumen (Motorkapsel)
EP4055073A1 (en) 2019-11-06 2022-09-14 Basf Se Rigid polyurethane based foam with compression strength and fire resistance
WO2023076139A1 (en) 2021-10-25 2023-05-04 Dow Quimica Mexicana S.A.De C.V. Flame retardant rigid high density polyurethane foam

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 (enExample) * 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
NL127079C (enExample) * 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
GB1433641A (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
BR7705017A (pt) 1978-04-04
US4046721A (en) 1977-09-06
FR2359865A1 (fr) 1978-02-24
JPS5316799A (en) 1978-02-16
MX5264E (es) 1983-05-25
FR2359865B1 (enExample) 1984-04-27
JPS5344515B2 (enExample) 1978-11-29
DE2733087A1 (de) 1978-02-02

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee
PCPE Delete 'patent ceased' from journal

Free format text: 4904

PCNP Patent ceased through non-payment of renewal fee