FR2359865A1 - Mousse rigide de polyisocyanurate d'urethane - Google Patents
Mousse rigide de polyisocyanurate d'urethaneInfo
- Publication number
- FR2359865A1 FR2359865A1 FR7723397A FR7723397A FR2359865A1 FR 2359865 A1 FR2359865 A1 FR 2359865A1 FR 7723397 A FR7723397 A FR 7723397A FR 7723397 A FR7723397 A FR 7723397A FR 2359865 A1 FR2359865 A1 FR 2359865A1
- Authority
- FR
- France
- Prior art keywords
- uethane
- rigid foam
- polyisocyanurate
- polyisocyanurate rigid
- foams
- 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.)
- Granted
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)
Abstract
Nouvelles mousses rigides de polyisocyanurate d'uréthane modifié, constituées par un produit de la réaction obtenue en mettant, en présence d'un agent gonflant, un polyisocyanate aromatique, un catalyseur de formation des groupements iso-cyanurate et un polyol formé par un oxyde d'alkylène allongé d'une résine novolak contenant de 5 à 25 % en poids de phénol ou de phénol substitué libre par rapport au poids total de la résine et procédé de fabrication de ces mousses.
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 (2)
Publication Number | Publication Date |
---|---|
FR2359865A1 true FR2359865A1 (fr) | 1978-02-24 |
FR2359865B1 FR2359865B1 (fr) | 1984-04-27 |
Family
ID=24852132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7723397A Granted FR2359865A1 (fr) | 1976-07-30 | 1977-07-29 | Mousse rigide de polyisocyanurate d'urethane |
Country Status (7)
Country | Link |
---|---|
US (1) | US4046721A (fr) |
JP (1) | JPS5316799A (fr) |
BR (1) | BR7705017A (fr) |
DE (1) | DE2733087A1 (fr) |
FR (1) | FR2359865A1 (fr) |
GB (1) | GB1550258A (fr) |
MX (1) | MX5264E (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0068454A1 (fr) * | 1981-07-01 | 1983-01-05 | Takeda Chemical Industries, Ltd. | Composition pour résines polyuréthanes, et production des résines |
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 |
AU2006315842A1 (en) | 2005-11-14 | 2007-05-24 | Dow Global Technologies Llc | Method of molding rigid polyurethane foams with enhanced thermal conductivity |
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 |
WO2010052860A1 (fr) * | 2008-11-06 | 2010-05-14 | 旭有機材工業株式会社 | Composition expansible pour mousse de polyuréthane, et mousse de polyuréthane |
EP2368927A4 (fr) * | 2008-12-24 | 2014-06-25 | Asahi Organic Chem Ind | Composition moussante pour mousse de polyurethane et mousse de polyurethane |
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 |
JP5850824B2 (ja) | 2009-04-01 | 2016-02-03 | ダウ グローバル テクノロジーズ エルエルシー | 改良された硬化性能および燃焼挙動を有するポリウレタンおよびポリイソシアヌレートフォーム |
BR112013010670A2 (pt) | 2010-12-16 | 2019-09-24 | Dow Global Technologies Llc | formulação de espuma de poliuretano ou poliisocianurato, de espuma de poliuretano ou poliisocianurato e método para preparar uma de espuma de poliuretano ou poliisocianurato |
PL2825577T3 (pl) | 2012-03-15 | 2018-05-30 | Dow Global Technologies Llc | Sztywna pianka poliuretanowa o niskiej gęstości całkowicie spieniana wodą |
CN104334599B (zh) | 2012-05-25 | 2019-04-05 | 陶氏环球技术有限责任公司 | 聚异氰脲酸酯泡沫面板的制造 |
US20170306077A1 (en) * | 2014-10-21 | 2017-10-26 | 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 |
WO2019194966A1 (fr) | 2018-04-03 | 2019-10-10 | Dow Global Technologies Llc | Formulations de mousse |
DE102018130184A1 (de) | 2018-11-28 | 2020-05-28 | Adler Pelzer Holding Gmbh | Polyurethan-Schaumstoff-Formulierung und Schallisolierungen mit darauf basierenden Schäumen (Motorkapsel) |
WO2021089392A1 (fr) | 2019-11-06 | 2021-05-14 | Basf Se | Mousse rigide à base de polyuréthane ayant une résistance à la compression et une résistance au feu |
WO2023076139A1 (fr) | 2021-10-25 | 2023-05-04 | Dow Quimica Mexicana S.A.De C.V. | Mousse de polyuréthane haute densité rigide ignifuge |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB934629A (en) * | 1959-11-07 | 1963-08-21 | Distillers Co Yeast Ltd | Foamed materials |
FR1345262A (fr) * | 1961-12-08 | 1963-12-06 | Hooker Chemical Corp | Compositions de polyuréthane contenant des dérivés de résines phénol-aldéhyde |
US3463745A (en) * | 1966-12-29 | 1969-08-26 | Olin Mathieson | Polyurethane sponge and process therefor |
US3842036A (en) * | 1972-03-27 | 1974-10-15 | Union Carbide Corp | B-staged polyurethane-isocyanurates from alkylene oxide condensate of novolak resins |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2938884A (en) * | 1956-11-20 | 1960-05-31 | Dow Chemical Co | Oxypropylation of phenolic resins |
BE596036A (fr) * | 1959-10-15 | |||
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 |
NL286446A (fr) * | 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 |
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 |
US3770671A (en) * | 1972-08-14 | 1973-11-06 | Owens Corning Fiberglass Corp | Polyurethanes produced oxyalkylated resoles |
GB1433645A (en) * | 1973-01-11 | 1976-04-28 | Celotex Corp | Polyisocyanurate composition related products and processes |
GB1433644A (en) * | 1973-01-11 | 1976-04-28 | Celotex Corp | Polyisocyanurate |
US3891579A (en) * | 1974-02-25 | 1975-06-24 | Basf Wyandotte Corp | Process for the preparation of isocyanurate foams employing halogenated aliphatic alkanol accelerators |
-
1976
- 1976-07-30 US US05/709,984 patent/US4046721A/en not_active Expired - Lifetime
-
1977
- 1977-07-18 GB GB30029/77A patent/GB1550258A/en not_active Expired
- 1977-07-22 DE DE19772733087 patent/DE2733087A1/de not_active Ceased
- 1977-07-28 JP JP8985977A patent/JPS5316799A/ja active Granted
- 1977-07-29 MX MX775935U patent/MX5264E/es unknown
- 1977-07-29 BR BR7705017A patent/BR7705017A/pt unknown
- 1977-07-29 FR FR7723397A patent/FR2359865A1/fr active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB934629A (en) * | 1959-11-07 | 1963-08-21 | Distillers Co Yeast Ltd | Foamed materials |
FR1345262A (fr) * | 1961-12-08 | 1963-12-06 | Hooker Chemical Corp | Compositions de polyuréthane contenant des dérivés de résines phénol-aldéhyde |
US3463745A (en) * | 1966-12-29 | 1969-08-26 | Olin Mathieson | Polyurethane sponge and process therefor |
US3842036A (en) * | 1972-03-27 | 1974-10-15 | Union Carbide Corp | B-staged polyurethane-isocyanurates from alkylene oxide condensate of novolak resins |
Also Published As
Publication number | Publication date |
---|---|
GB1550258A (en) | 1979-08-15 |
MX5264E (es) | 1983-05-25 |
DE2733087A1 (de) | 1978-02-02 |
JPS5316799A (en) | 1978-02-16 |
BR7705017A (pt) | 1978-04-04 |
US4046721A (en) | 1977-09-06 |
FR2359865B1 (fr) | 1984-04-27 |
JPS5344515B2 (fr) | 1978-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |