AR016058A1 - Proceso para la fabricacion de espumas rigidas, la composicion reactiva de isocianato que se usa en dicho proceso, la espuma rigida que se obtiene y unpanel de aislacion que contiene dicha espuma - Google Patents

Proceso para la fabricacion de espumas rigidas, la composicion reactiva de isocianato que se usa en dicho proceso, la espuma rigida que se obtiene y unpanel de aislacion que contiene dicha espuma

Info

Publication number
AR016058A1
AR016058A1 ARP980102455A ARP980102455A AR016058A1 AR 016058 A1 AR016058 A1 AR 016058A1 AR P980102455 A ARP980102455 A AR P980102455A AR P980102455 A ARP980102455 A AR P980102455A AR 016058 A1 AR016058 A1 AR 016058A1
Authority
AR
Argentina
Prior art keywords
foam
rigid
recitive
isocianate
manufacture
Prior art date
Application number
ARP980102455A
Other languages
English (en)
Original Assignee
Huntsman Ici Chem Llc
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 Huntsman Ici Chem Llc filed Critical Huntsman Ici Chem Llc
Publication of AR016058A1 publication Critical patent/AR016058A1/es

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
    • 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
    • C08G18/1825—Catalysts containing secondary or tertiary amines or salts thereof having hydroxy or primary amino 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
    • 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
    • C08G18/06—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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3218—Polyhydroxy compounds containing cyclic groups having at least one oxygen atom in the ring
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3842—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/3848—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring containing two nitrogen atoms in the ring
    • 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
    • C08G2330/00—Thermal insulation material
    • C08G2330/50—Evacuated open-celled polymer material

Abstract

Un proceso para la preparacion de espumas rígidas de poliuretano de celdas abiertas que comprende el paso de la reaccion de un poliisocianato orgánico conun material reactivo al isocianato en la presencia de un promotor de expansion que es un carbonato cíclico o urea cíclica reactiva al isocianato, y en lapresencia de un aminoalcohol como catalizador.
ARP980102455A 1997-05-29 1998-05-27 Proceso para la fabricacion de espumas rigidas, la composicion reactiva de isocianato que se usa en dicho proceso, la espuma rigida que se obtiene y unpanel de aislacion que contiene dicha espuma AR016058A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97201588 1997-05-29

Publications (1)

Publication Number Publication Date
AR016058A1 true AR016058A1 (es) 2001-06-20

Family

ID=8228367

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980102455A AR016058A1 (es) 1997-05-29 1998-05-27 Proceso para la fabricacion de espumas rigidas, la composicion reactiva de isocianato que se usa en dicho proceso, la espuma rigida que se obtiene y unpanel de aislacion que contiene dicha espuma

Country Status (16)

Country Link
US (1) US5998494A (es)
EP (1) EP0984996B1 (es)
JP (1) JP2001526728A (es)
KR (1) KR20010013092A (es)
CN (1) CN1257515A (es)
AR (1) AR016058A1 (es)
AU (1) AU735623B2 (es)
BR (1) BR9809503A (es)
CA (1) CA2288734A1 (es)
DE (1) DE69801658T2 (es)
ES (1) ES2162451T3 (es)
MY (1) MY134048A (es)
NZ (1) NZ500528A (es)
TR (1) TR199902758T2 (es)
TW (1) TW426696B (es)
WO (1) WO1998054239A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1197890C (zh) * 1999-12-17 2005-04-20 花王株式会社 聚氨酯的制造方法
US6395797B2 (en) * 2000-06-02 2002-05-28 Milliken & Company Reduction of color degradation of triphenylmethane polymeric colorants within polyurethane foams
US6541532B1 (en) * 2000-06-02 2003-04-01 Milliken & Company Scorch inhibiting compositions for polyurethane foams
US6525108B2 (en) * 2000-06-02 2003-02-25 Milliken & Company Scorch inhibiting compositions for polyurethane foams
JP5168149B2 (ja) * 2006-11-20 2013-03-21 旭硝子株式会社 硬質ポリウレタンフォームの製造方法および硬質ポリウレタンフォーム
US9476539B2 (en) * 2010-01-18 2016-10-25 Basf Se Rigid foam envelopment of the connections of pipes
US11745465B2 (en) * 2017-11-28 2023-09-05 Dow Global Technologies Llc Polyurethane-based insulation board
CN108084393A (zh) * 2017-12-12 2018-05-29 东莞市雄林新材料科技股份有限公司 一种具有气味吸附功能的tpu发泡材料及其制备方法
CN112004651A (zh) * 2018-04-26 2020-11-27 3M创新有限公司 氟砜

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049931A (en) * 1975-05-29 1977-09-20 Union Carbide Corporation Catalyst systems containing dimethylamino ether mono-ols for polyurethane foam formation
US5223547A (en) * 1990-11-27 1993-06-29 Kao Corporation Polyurethane, process for producing the same, and process for producing polyurethane foam
US5703136A (en) * 1991-02-04 1997-12-30 Imperial Chemical Industries Plc Polymeric foams
GB9102362D0 (en) * 1991-02-04 1991-03-20 Ici Plc Polymeric foams

Also Published As

Publication number Publication date
KR20010013092A (ko) 2001-02-26
BR9809503A (pt) 2000-06-20
CN1257515A (zh) 2000-06-21
NZ500528A (en) 2002-05-31
JP2001526728A (ja) 2001-12-18
AU7651298A (en) 1998-12-30
WO1998054239A1 (en) 1998-12-03
DE69801658T2 (de) 2002-06-20
US5998494A (en) 1999-12-07
ES2162451T3 (es) 2001-12-16
EP0984996A1 (en) 2000-03-15
DE69801658D1 (en) 2001-10-18
EP0984996B1 (en) 2001-09-12
TW426696B (en) 2001-03-21
CA2288734A1 (en) 1998-12-03
TR199902758T2 (xx) 2000-07-21
AU735623B2 (en) 2001-07-12
MY134048A (en) 2007-11-30

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