DD120034A5 - - Google Patents

Info

Publication number
DD120034A5
DD120034A5 DD187096A DD18709675A DD120034A5 DD 120034 A5 DD120034 A5 DD 120034A5 DD 187096 A DD187096 A DD 187096A DD 18709675 A DD18709675 A DD 18709675A DD 120034 A5 DD120034 A5 DD 120034A5
Authority
DD
German Democratic Republic
Application number
DD187096A
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 DD120034A5 publication Critical patent/DD120034A5/xx

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)
DD187096A 1974-07-09 1975-07-04 DD120034A5 (el)

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
DD120034A5 true DD120034A5 (el) 1976-05-20

Family

ID=23933392

Family Applications (1)

Application Number Title Priority Date Filing Date
DD187096A DD120034A5 (el) 1974-07-09 1975-07-04

Country Status (10)

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

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
US4456696A (en) * 1981-04-09 1984-06-26 Abbott Laboratories Catalyst for making polyurethanes
US4421673A (en) * 1981-04-09 1983-12-20 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
US4632785A (en) * 1983-08-11 1986-12-30 The Dow Chemical Company Thermally activable trimerization catalyst
US4540781A (en) * 1983-08-11 1985-09-10 The Upjohn Company Product and process trimerization of organic isocyanates
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 (en) * 1986-11-14 1991-09-03 Ragui Ghali Foam, composition and method of 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
US5405884A (en) * 1992-11-04 1995-04-11 The Celotex Corporation Catalyst for polyisocyanurate foams made with alternative blowing agents
US5308883A (en) * 1992-11-04 1994-05-03 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 (en) * 1994-03-28 1995-09-29 Michael J. Skowronski Catalyst for polyisocyanurate foams made with alternative blowing agents
KR100381633B1 (ko) * 1994-10-21 2003-08-14 산요가세이고교 가부시키가이샤 경화성조성물
FR2770533B1 (fr) * 1997-11-04 2000-01-21 Rhodia Chimie Sa Utilisation d'imidazole en tant que co-catalyseur de la trimerisation d'isocyanates
US6028158A (en) * 1997-12-31 2000-02-22 Bayer Corporation Freeze-stable allophanate-modified toluene diisocyanate trimers
US5955609A (en) * 1997-12-31 1999-09-21 Bayer Corporation Trimer catalyst system for aliphatic and aromatic isocyanates
DE10065176A1 (de) * 2000-12-23 2002-06-27 Degussa Katalysator und Verfahren zur Herstellung von niedrigviskosen und farbreduzierten isocyanuratgruppenhaltigen Polyisocyanaten
WO2005017617A1 (en) 2003-07-17 2005-02-24 Honeywell International Inc. Planarization films for advanced microelectronic applications and devices and methods of production thereof
ES2525116T3 (es) * 2003-09-29 2014-12-17 Tosoh Corporation Composición de catalizador para la producción de espuma rígida de poliuretano y espuma rígida de poliuretano modificado con isocianurato, y composición de materias primas que contiene la misma
DE102004012571A1 (de) * 2004-03-12 2005-09-29 Basf Ag Verfahren zur Herstellung von Isocyanuratgruppen aufweisenden Polyisocyanaten und ihre Verwendung
DE602004009618T2 (de) * 2004-05-28 2008-07-24 Albemarle Corp. Flammwidrige polyurethane und additive dafür
US8729146B2 (en) * 2005-06-14 2014-05-20 Momentive Performance Materials Inc. Catalyst composition and process using same
US8580864B2 (en) * 2006-05-04 2013-11-12 Air Products And Chemicals, Inc. Trimer catalysts with improved processability and surface cure
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
US8445555B2 (en) * 2006-07-13 2013-05-21 Air Products And Chemicals, Inc. Stabilized carbanions as trimerization catalysts
JP5633109B2 (ja) * 2006-08-11 2014-12-03 東ソー株式会社 ポリウレタン樹脂製造用の触媒組成物及びポリウレタン樹脂の製造方法
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
WO2008144158A1 (en) * 2007-05-17 2008-11-27 Dow Global Technologies Inc. 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
WO2010114703A1 (en) 2009-04-01 2010-10-07 Dow Global Technologies Inc. Polyurethane and polyisocyanurate foams having improved curing performance and fire behavior
RU2527956C2 (ru) 2009-04-01 2014-09-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Стабильные при хранении полиольные композиции для получения жесткой полиизоциануратной пены
WO2011025710A1 (en) 2009-08-27 2011-03-03 Dow Global Technologies Llc Polyurethane spray foams having reduced cold substrate cracking
WO2011046720A1 (en) 2009-10-12 2011-04-21 Dow Global Technologies Llc Spray polyurethane foam for non-covered and non-coated use in structural applications
WO2011127028A1 (en) 2010-04-09 2011-10-13 Albemarle Corporation Liquid flame retardant formulation useful for flame lamination applications
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
PL2652000T3 (pl) 2010-12-16 2017-08-31 Dow Global Technologies Llc Pianki poliuretanowe i poliizocyjanuranowe
JP2014525485A (ja) 2011-09-02 2014-09-29 ダウ グローバル テクノロジーズ エルエルシー ポリウレタン硬質フォーム
EP3688053B1 (en) 2017-09-28 2023-10-04 Albemarle Corporation Brominated flame retardant and its application in polyurethane foams
CN114341219B (zh) 2019-09-04 2024-08-06 赢创运营有限公司 相转移活性三聚催化剂盐

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL247436A (el) * 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
IT1040738B (it) 1979-12-20
US3954684A (en) 1976-05-04
ES439266A1 (es) 1977-02-16
AU8221075A (en) 1976-12-23
JPS538672B2 (el) 1978-03-30
GB1489820A (en) 1977-10-26
DE2527242A1 (de) 1976-02-05
CA1033895A (en) 1978-06-27
ZA753843B (en) 1976-05-26
JPS5130592A (en) 1976-03-15
DE2527242B2 (de) 1978-08-24
BE831160A (fr) 1976-01-09

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