AR004593A1 - Composicion de poliisocianato organico y proceso para preparar una espuma flexible de poliuretano - Google Patents

Composicion de poliisocianato organico y proceso para preparar una espuma flexible de poliuretano

Info

Publication number
AR004593A1
AR004593A1 ARP960105189A ARP960105189A AR004593A1 AR 004593 A1 AR004593 A1 AR 004593A1 AR P960105189 A ARP960105189 A AR P960105189A AR P960105189 A ARP960105189 A AR P960105189A AR 004593 A1 AR004593 A1 AR 004593A1
Authority
AR
Argentina
Prior art keywords
composition
preparing
organic polyisocyanate
polyurethane foam
flexible polyurethane
Prior art date
Application number
ARP960105189A
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 AR004593A1 publication Critical patent/AR004593A1/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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2110/0075—Foam properties prepared with an isocyanate index of 60 or lower
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

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

Composición de poliisocianto orgánico con un valor de NCO de 11-24% por peso que es una mezcla de 50-95 partes de un semi-prepolimero terminado enisocianato con un valor NCO de 9-20%, y polifenilen-poliisocianato de tolueno y diisocianato dedifen ilmetano; y proceso para preparar una espuma flexible apartir de la reacción de dicha composición de poliisocianato con un poliol que reacciona en presencia de isocianato y tiene un número promedio de pesomolecular de 1000 a 12000 utilizandoagua c omo agente soplador.
ARP960105189A 1995-11-30 1996-11-14 Composicion de poliisocianato organico y proceso para preparar una espuma flexible de poliuretano AR004593A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP95118848 1995-11-30

Publications (1)

Publication Number Publication Date
AR004593A1 true AR004593A1 (es) 1998-12-16

Family

ID=8219849

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960105189A AR004593A1 (es) 1995-11-30 1996-11-14 Composicion de poliisocianato organico y proceso para preparar una espuma flexible de poliuretano

Country Status (16)

Country Link
US (1) US5900441A (es)
EP (1) EP0863929B1 (es)
JP (1) JP3983289B2 (es)
KR (1) KR19990071778A (es)
CN (1) CN1208424A (es)
AR (1) AR004593A1 (es)
AU (1) AU717636B2 (es)
BR (1) BR9611566A (es)
CA (1) CA2238420A1 (es)
DE (1) DE69620907T2 (es)
ES (1) ES2176499T3 (es)
MX (1) MX9804276A (es)
MY (1) MY132361A (es)
NZ (1) NZ320194A (es)
TW (1) TW422858B (es)
WO (1) WO1997019971A1 (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6331128B1 (en) 1999-10-26 2001-12-18 Christie Liscomb Schmick Flexible core recreational device
JP2003520873A (ja) 2000-01-17 2003-07-08 ハンツマン・インターナショナル・エルエルシー フリーライズまたはスラブストック軟質ポリウレタンフォームの製造方法
US6344494B1 (en) 2000-05-24 2002-02-05 Basf Corporation Use of low unsaturated polyether polyols in slabstock foam applications
US6201035B1 (en) 2000-05-24 2001-03-13 Basf Corporation Use of low unsaturated polyether polyols in high resilience slabstock foam applications
EP1178061A1 (en) * 2000-08-01 2002-02-06 Huntsman International Llc Process for preparing a polyurethane material
CN1240736C (zh) 2000-08-01 2006-02-08 亨茨曼国际有限公司 基于mdi－tdi的软质聚氨酯泡沫塑料的制造
CN100443544C (zh) * 2003-05-29 2008-12-17 上海康达化工有限公司 环保渗水型塑胶跑道
JP4666898B2 (ja) * 2003-08-09 2011-04-06 雪ヶ谷化学工業株式会社 ポリウレタンフォーム及びその製造方法
DE102006013416A1 (de) * 2006-03-23 2007-09-27 Wacker Chemie Ag Siliconhaltige Schaumstoffe
DE602007009671D1 (de) * 2006-05-18 2010-11-18 Dow Global Technologies Inc Polyurethan-elastomer mit erhöhter hydrolyse-resistenz
CA2771268C (en) * 2009-10-07 2013-10-29 Huntsman International Llc Process for making a flexible polyurethane foam
MX2014004304A (es) * 2013-04-09 2015-05-07 Dow Quimica Mexicana S A De C V Composicion adhesiva de curado rapido.
JP6464632B2 (ja) * 2014-09-22 2019-02-06 東ソー株式会社 ポリウレア樹脂製造用硬化剤、及びそれを用いたポリウレア樹脂の製造方法
JP6529072B2 (ja) * 2015-03-20 2019-06-12 株式会社イノアックコーポレーション 軟質ポリウレタンフォーム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241450A1 (de) * 1982-11-10 1984-05-10 Basf Ag, 6700 Ludwigshafen Fluessige urethangruppen enthaltende polyisocyanatmischungen auf diphenylmethan-diisocyanat-basis, verfahren zu deren herstellung und deren verwendung zur herstellung von polyurethan-weichschaumstoffen
DE3721058A1 (de) * 1987-06-26 1989-01-05 Bayer Ag Verfahren zur herstellung von kalthaertenden polyurethan-weichformschaumstoffen
DE3818769A1 (de) * 1988-06-02 1989-12-07 Bayer Ag Fluessige polyisocyanatmischungen, ein verfahren zu ihrer herstellung und ihre verwendung zur herstellung von polyurethan-weichschaumstoffen
GB8908490D0 (en) * 1989-04-14 1989-06-01 Ici Plc Prepolymers
DE3928330A1 (de) * 1989-08-26 1991-02-28 Bayer Ag Fluessige polyisocyanatgemische, ein verfahren zu ihrer herstellung und ihrer verwendung bei der herstellung von polyurethanschaumstoffen
DE4006248A1 (de) * 1990-02-28 1991-08-29 Bayer Ag Gemische aus urethangruppen enthaltenden praepolymeren und diisocyanatotoluolen sowie ihre verwendung
US5439948A (en) * 1991-11-20 1995-08-08 Imperial Chemical Industries Plc Process for cellular polymeric products
DE4205934A1 (de) * 1992-02-27 1993-09-02 Basf Ag Verfahren zur herstellung von fluorchlorkohlenwasserstoff freien, niedrigdichten polyurethan-weichschaumstoffen und weichelastischen polyurethan-formschaumstoffen sowie hierfuer verwendbare, mit urethangruppen modifizierte polyisocyanatmischungen auf diphenylmethan-diisocyanatbasis
TW290564B (es) * 1994-06-16 1996-11-11 Ici Plc

Also Published As

Publication number Publication date
BR9611566A (pt) 1999-05-11
MY132361A (en) 2007-10-31
CA2238420A1 (en) 1997-06-05
WO1997019971A1 (en) 1997-06-05
EP0863929B1 (en) 2002-04-24
US5900441A (en) 1999-05-04
JP3983289B2 (ja) 2007-09-26
MX9804276A (es) 1998-09-30
AU717636B2 (en) 2000-03-30
CN1208424A (zh) 1999-02-17
TW422858B (en) 2001-02-21
DE69620907D1 (de) 2002-05-29
AU7289296A (en) 1997-06-19
ES2176499T3 (es) 2002-12-01
KR19990071778A (ko) 1999-09-27
NZ320194A (en) 2000-01-28
JP2000503043A (ja) 2000-03-14
EP0863929A1 (en) 1998-09-16
DE69620907T2 (de) 2002-09-26

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