BE831160A - Procede de preparation de polymeres cellulaires et catalyseurs utilises - Google Patents

Procede de preparation de polymeres cellulaires et catalyseurs utilises

Info

Publication number
BE831160A
BE831160A BE158118A BE158118A BE831160A BE 831160 A BE831160 A BE 831160A BE 158118 A BE158118 A BE 158118A BE 158118 A BE158118 A BE 158118A BE 831160 A BE831160 A BE 831160A
Authority
BE
Belgium
Prior art keywords
catalysts used
cellular polymers
preparing cellular
preparing
polymers
Prior art date
Application number
BE158118A
Other languages
English (en)
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 filed Critical
Publication of BE831160A publication Critical patent/BE831160A/fr

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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • 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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing isocyanurate groups
    • 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

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)
BE158118A 1974-07-09 1975-07-09 Procede de preparation de polymeres cellulaires et catalyseurs utilises BE831160A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/486,829 US3954684A (en) 1974-07-09 1974-07-09 Foam process using tertiary amine/quaternary ammonium salt catalyst

Publications (1)

Publication Number Publication Date
BE831160A true BE831160A (fr) 1976-01-09

Family

ID=23933392

Family Applications (1)

Application Number Title Priority Date Filing Date
BE158118A BE831160A (fr) 1974-07-09 1975-07-09 Procede de preparation de polymeres cellulaires et catalyseurs utilises

Country Status (10)

Country Link
US (1) US3954684A (fr)
JP (1) JPS5130592A (fr)
BE (1) BE831160A (fr)
CA (1) CA1033895A (fr)
DD (1) DD120034A5 (fr)
DE (1) DE2527242B2 (fr)
ES (1) ES439266A1 (fr)
GB (1) GB1489820A (fr)
IT (1) IT1040738B (fr)
ZA (1) ZA753843B (fr)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315079A (en) * 1976-05-24 1982-02-09 Texaco Development Corporation Process of making an isocyanurate foam
US4220727A (en) * 1976-09-24 1980-09-02 Union Carbide Corporation Method of molding polyurethanes having mold release properties
US4115634A (en) * 1976-12-01 1978-09-19 Air Products & Chemicals, Inc. Amine salts of amino acids as delayed action catalysts
US4136240A (en) * 1978-03-13 1979-01-23 Texaco Development Corporation Metallic quaternary ammonium carboxylates as polyisocyanurate catalysts
US4186255A (en) * 1978-03-13 1980-01-29 Texaco Development Corporation Bis-quaternary ammonium salts as polyisocyanurate catalysts
US4204019A (en) * 1978-09-11 1980-05-20 Shelter Insulation, Inc. Polyisocyanurate foam laminate and process
DE2916201A1 (de) * 1979-04-21 1980-10-30 Huels Chemische Werke Ag Verfahren zur trimerisierung von diisocyanaten
US4421673A (en) * 1981-04-09 1983-12-20 Abbott Laboratories Catalyst for making polyurethanes
US4456696A (en) * 1981-04-09 1984-06-26 Abbott Laboratories Catalyst for making polyurethanes
DE3151041A1 (de) * 1981-12-23 1983-07-28 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von polyurethan-polyisocyanuratschaumstoffen
US4401769A (en) * 1982-06-23 1983-08-30 Sealed Air Corporation Foam, composition and method useful for retrofit insulation
US4438248A (en) 1982-12-20 1984-03-20 Basf Wyandotte Corporation Trimerization catalysts and organo-mercury compounds as co-catalysts for the preparation of noncellular polyurethane elastomers
DE3463513D1 (en) * 1983-03-17 1987-06-11 Akzo Nv Method for the manufacture of polyisocyanurate foams
US4540781A (en) * 1983-08-11 1985-09-10 The Upjohn Company Product and process trimerization of organic isocyanates
US4632785A (en) * 1983-08-11 1986-12-30 The Dow Chemical Company Thermally activable trimerization catalyst
US4503226A (en) * 1984-04-30 1985-03-05 Olin Corporation Process for trimerizing organic polyisocyanates
US4785025A (en) * 1984-11-13 1988-11-15 Air Products And Chemicals, Inc. Quaternary triethylenediamine compositions and their combination with tertiary amines for delayed action/enhanced curing catalysts in polyurethane systems
US4582861A (en) * 1984-11-13 1986-04-15 Air Products And Chemicals, Inc. Delayed action/enhanced curing catalysis in polyurethane systems
CA1288546C (fr) * 1986-11-14 1991-09-03 Ragui Ghali Mousse, composition; et leur production
GB9021051D0 (en) * 1990-09-27 1990-11-07 Ici Plc Catalyst composition
DE4141722A1 (de) * 1991-12-18 1993-06-24 Bayer Ag Isocyanat-trimerisierungskatalysator
US5308883A (en) * 1992-11-04 1994-05-03 The Celotex Corporation Catalyst for polyisocyanurate foams made with alternative blowing agents
US5405884A (en) * 1992-11-04 1995-04-11 The Celotex Corporation Catalyst for polyisocyanurate foams made with alternative blowing agents
US5905151A (en) * 1993-02-18 1999-05-18 Bayer Corporation Trimer catalyst for aliphatic and aromatic isocyanates
CA2144490A1 (fr) * 1994-03-28 1995-09-29 Michael J. Skowronski Catalyseur pour l'obtention de mousses de polyisocyanurate a l'aide d'autres agents de soufflage
CA2179644C (fr) * 1994-10-21 2007-06-12 Shunji Matsunaga Composition durcissable
FR2770533B1 (fr) * 1997-11-04 2000-01-21 Rhodia Chimie Sa Utilisation d'imidazole en tant que co-catalyseur de la trimerisation d'isocyanates
US5955609A (en) * 1997-12-31 1999-09-21 Bayer Corporation Trimer catalyst system for aliphatic and aromatic isocyanates
US6028158A (en) * 1997-12-31 2000-02-22 Bayer Corporation Freeze-stable allophanate-modified toluene diisocyanate trimers
DE10065176A1 (de) * 2000-12-23 2002-06-27 Degussa Katalysator und Verfahren zur Herstellung von niedrigviskosen und farbreduzierten isocyanuratgruppenhaltigen Polyisocyanaten
CN1802603A (zh) 2003-07-17 2006-07-12 霍尼韦尔国际公司 用于高级微电子应用的平面化薄膜及其生产装置和方法
CN1860147B (zh) * 2003-09-29 2010-06-16 东曹株式会社 用于生产硬质聚氨酯泡沫和异氰尿酸酯改性硬质聚氨酯泡沫的催化剂组合物、及使用其的原料共混组合物
DE102004012571A1 (de) * 2004-03-12 2005-09-29 Basf Ag Verfahren zur Herstellung von Isocyanuratgruppen aufweisenden Polyisocyanaten und ihre Verwendung
EP1756224B1 (fr) * 2004-05-28 2007-10-17 Albemarle Corporation Polyurethanes retardateur de flammes et additifs correspondants
US8729146B2 (en) * 2005-06-14 2014-05-20 Momentive Performance Materials Inc. Catalyst composition and process using same
US8530534B2 (en) * 2006-05-04 2013-09-10 Air Products And Chemicals, Inc. Trimerization catalysts from sterically hindered salts
US8552077B2 (en) 2006-05-04 2013-10-08 Air Products And Chemicals, Inc. Trimer catalyst additives for improving foam processability
US8580864B2 (en) * 2006-05-04 2013-11-12 Air Products And Chemicals, Inc. Trimer catalysts with improved processability and surface cure
US8445555B2 (en) * 2006-07-13 2013-05-21 Air Products And Chemicals, Inc. Stabilized carbanions as trimerization catalysts
WO2008018601A1 (fr) * 2006-08-11 2008-02-14 Tosoh Corporation Composition de catalyseur pour la production d'une résine de polyuréthane et procédé de production de la résine de polyuréthane
US20080227878A1 (en) 2007-03-14 2008-09-18 James Garrett Trimer and allophanate modified isocyanates, a process for their production, foams comprising these modified isocyanates, and a process for the production of these foams
US20100087560A1 (en) * 2007-05-17 2010-04-08 Crain Steven P Polyisocyanurate foam for roof structures
US20080312351A1 (en) * 2007-06-13 2008-12-18 Air Products And Chemicals, Inc. Tetraalkylammonium Carboxylate Salts as Trimerization Catalysts for Spray Foam Applications
US20110305865A1 (en) 2009-03-04 2011-12-15 Dow Global Technologies Inc. (Formerly Known as Dow Global Technologies Inc.) Sound-dampening polyurethane-based composite
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
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
WO2011025710A1 (fr) 2009-08-27 2011-03-03 Dow Global Technologies Llc Mousses pulvérisables de polyuréthanne présentant une tendance limitée aux fissures de substrats froids
WO2011046720A1 (fr) 2009-10-12 2011-04-21 Dow Global Technologies Llc Mousse de polyuréthane à pulvériser pour des utilisations dans lesquelles la mousse n'est ni recouverte, ni revêtue dans des applications structurales
WO2011127028A1 (fr) 2010-04-09 2011-10-13 Albemarle Corporation Formulation liquide retardatrice de flamme utile pour des applications de doublage à la flamme
CN103228414B (zh) 2010-09-30 2015-12-16 陶氏环球技术有限责任公司 最小化反应性聚氨酯流动过程中的缺陷的容器修饰
MX2013006815A (es) 2010-12-16 2013-07-15 Dow Global Technologies Llc Espumas de poliuretano y poliisocianurato.
CN103764704A (zh) 2011-09-02 2014-04-30 陶氏环球技术有限责任公司 硬质聚氨酯泡沫体
IL271615B1 (en) 2017-09-28 2024-09-01 Albemarle Corp Bromine-based flame retardant and its applications in polyurethane foams
JP2022547881A (ja) 2019-09-04 2022-11-16 エボニック オペレーションズ ゲーエムベーハー 相関移動活性三量体化触媒塩

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE586595A (fr) * 1959-01-17
GB1155768A (en) * 1966-02-18 1969-06-18 Nisshin Boseki Kabushiki Kaish Flame Resistant, Rigid Foams and a method for the preparation of the same
GB1200542A (en) * 1967-01-19 1970-07-29 Takeda Chemical Industries Ltd A method for producing isocyanate trimers
US3745133A (en) * 1968-02-05 1973-07-10 Upjohn Co Cellular isocyanurate containing polymers
US3849349A (en) * 1971-05-12 1974-11-19 K Frisch Polyisocyanurate foam and process for producing the same

Also Published As

Publication number Publication date
US3954684A (en) 1976-05-04
JPS5130592A (en) 1976-03-15
GB1489820A (en) 1977-10-26
IT1040738B (it) 1979-12-20
DE2527242A1 (de) 1976-02-05
CA1033895A (fr) 1978-06-27
ZA753843B (en) 1976-05-26
JPS538672B2 (fr) 1978-03-30
DD120034A5 (fr) 1976-05-20
ES439266A1 (es) 1977-02-16
DE2527242B2 (de) 1978-08-24
AU8221075A (en) 1976-12-23

Similar Documents

Publication Publication Date Title
BE831160A (fr) Procede de preparation de polymeres cellulaires et catalyseurs utilises
BE832724A (fr) Procede de preparation de polymeres sequences thermoplastiques
BE824373A (fr) Procede de polymerisation
FR2309566A1 (fr) Procede de preparation de polymeres polaires poreux
IT1026993B (it) Processo per la preparazione di catalizzatori di polimerizzazione e catalizzatori cosi ottenuti
BE831159A (fr) Procede de preparation de mousses de polyisocyanurate et mousses obtenues
BE827206A (fr) Procede de preparation de polymeres d'alphaolefines
BE824854A (fr) Chalcones substituees et leur procede de preparation
BE836949A (fr) Procede de preparation de bis-acetals de p-benzoquinones
BE831274A (fr) Procede et catalyseur de preparation de polyols
FR2295057A1 (fr) Procede de preparation de poly(oxyphenylene)
BE816189A (fr) Procede de preparation de poly(halogenoaryloxyphosphazenes) homopolymeres
BR7506340A (pt) Composicoes de polimeros de estireno expansiveis,finalmente divididos,e,processo para sua preparacao
BE829355A (fr) Procede de preparation de polysocyanates
FR2303028A1 (fr) Procede de preparation de polymeres de para-vinylphenol
BE825980A (fr) Procede de sulfonation de polymeres
FR2289541A1 (fr) Isocyanates polymeres et procede pour leur preparation
BE818938A (fr) Procede de preparation de polymeres greffes
FR2291992A1 (fr) Procede de preparation de polymeres greffes
BE831648A (fr) Procede de preparation de noenomycine
BE829192A (fr) Procede de preparation de polymeres segmentes
BE822599A (fr) Procede de preparation de polymeres chlores
BE824612A (fr) Procede de preparation de 3-aminophenols
BE826561A (fr) Procede de polymerisation
BE846927A (fr) Procede de preparation de polymeres du tetrafluoro-ethylene,

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: THE DOW CHEMICAL CY

Effective date: 19950709