MX9708733A - Espumas flexibles novedosas de poliuretano. - Google Patents

Espumas flexibles novedosas de poliuretano.

Info

Publication number
MX9708733A
MX9708733A MX9708733A MX9708733A MX9708733A MX 9708733 A MX9708733 A MX 9708733A MX 9708733 A MX9708733 A MX 9708733A MX 9708733 A MX9708733 A MX 9708733A MX 9708733 A MX9708733 A MX 9708733A
Authority
MX
Mexico
Prior art keywords
flexible polyurethane
polyurethane foams
new flexible
foam
degree
Prior art date
Application number
MX9708733A
Other languages
English (en)
Inventor
Anthony Cunningham
Jan Willem Leenslag
Berend Eling
Original Assignee
Ici Plc
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 Ici Plc filed Critical Ici Plc
Publication of MX9708733A publication Critical patent/MX9708733A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36—After-treatment
    • C08J9/38—Destruction of cell membranes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • 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
    • 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
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/095—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to carbodiimide or uretone-imine 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • 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
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Cell Biology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

Un proceso para preparar una espuma flexible de poliuretano reaccionando un poliisocianato y dos diferentes polioles bajo condiciones de formacion de espuma para preparar una espuma rígida y comprimiendo la espuma rígida así obtenida. Las espumas flexibles son obtenidas, las cuales no muestran una temperatura de transicion vítrea principal entre -100 degree C y +25 degree C.
MX9708733A 1995-05-12 1996-04-16 Espumas flexibles novedosas de poliuretano. MX9708733A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95201246 1995-05-12
PCT/EP1996/001594 WO1996035744A1 (en) 1995-05-12 1996-04-16 New flexible polyurethane foams

Publications (1)

Publication Number Publication Date
MX9708733A true MX9708733A (es) 1997-12-31

Family

ID=8220290

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9708733A MX9708733A (es) 1995-05-12 1996-04-16 Espumas flexibles novedosas de poliuretano.

Country Status (28)

Country Link
EP (1) EP0830419B1 (es)
JP (3) JP3883572B2 (es)
KR (1) KR100419820B1 (es)
CN (3) CN1098298C (es)
AR (2) AR002292A1 (es)
AT (1) ATE184297T1 (es)
AU (1) AU716966B2 (es)
BG (1) BG102049A (es)
BR (1) BR9608507A (es)
CA (1) CA2218288C (es)
CZ (1) CZ290765B6 (es)
DE (1) DE69604177T2 (es)
DK (1) DK0830419T3 (es)
ES (1) ES2138813T3 (es)
GR (1) GR3031569T3 (es)
HU (1) HUP9801690A3 (es)
MX (1) MX9708733A (es)
NO (1) NO975183L (es)
NZ (1) NZ305870A (es)
PL (1) PL187086B1 (es)
RO (1) RO115169B1 (es)
RU (1) RU2144546C1 (es)
SI (1) SI9620075B (es)
SK (1) SK150897A3 (es)
TR (1) TR199701345T1 (es)
TW (2) TW428004B (es)
WO (1) WO1996035744A1 (es)
ZA (1) ZA963238B (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
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CN1098298C (zh) * 1995-05-12 2003-01-08 亨茨曼Ici化学品有限公司 聚氨酯泡沫塑料制备方法以及制成的聚氨酯泡沫塑料
ES2183147T3 (es) * 1996-11-08 2003-03-16 Huntsman Int Llc Procedimiento para la preparacion de espumas rigidas y flexibles de poliuretano.
AU728874B2 (en) * 1996-11-08 2001-01-18 Huntsman International Llc New flexible polyurethane foams
KR20000053116A (ko) * 1996-11-08 2000-08-25 네바드 에드워드 죤 연질 폴리우레탄 발포체의 제조 방법
JP2001507047A (ja) * 1996-11-08 2001-05-29 ハンツマン・アイシーアイ・ケミカルズ・エルエルシー 硬質および軟質ポリウレタン発泡体を製造するための方法
WO1999005066A1 (en) * 1997-07-23 1999-02-04 Huntsman Ici Chemicals Llc Foam for absorbing hydrophobic liquids
AU1156999A (en) * 1997-12-13 1999-07-05 Imperial Chemical Industries Plc Process for making rigid and flexible polyurethane foams
GB9805619D0 (en) * 1998-03-18 1998-05-13 Noise Cancellation Tech Cushioned earphones
DE19905989A1 (de) * 1999-02-13 2000-08-17 Bayer Ag Feinzellige, wassergetriebene Polyurethanhartschaumstoffe
EP1230297B1 (en) 1999-10-07 2004-10-20 Huntsman International Llc Process for making rigid and flexible polyurethane foams containing a fire-retardant
AU2005220170B2 (en) * 2000-08-01 2007-05-31 Huntsman International Llc Flexible polyurethane foam
EP1178061A1 (en) * 2000-08-01 2002-02-06 Huntsman International Llc Process for preparing a polyurethane material
EP1178063A1 (en) * 2000-08-01 2002-02-06 Huntsman International Llc Process for preparing a polyurethane material
FR2836470B1 (fr) * 2002-02-25 2004-07-09 J S O Matelassure en mousse de melanine et ses applications
JP4818104B2 (ja) * 2003-06-12 2011-11-16 ハンツマン・インターナショナル・エルエルシー ポリイソシアヌレートポリウレタン材料の製造プロセス
JP4459711B2 (ja) * 2004-05-12 2010-04-28 日本ポリウレタン工業株式会社 鉄道用パッドの製造方法
US7268170B2 (en) * 2004-10-13 2007-09-11 Bayer Materialscience Llc Foam modifier, foams prepared from this novel foam modifier and a process for the preparation of these foams
US7615168B2 (en) * 2005-03-21 2009-11-10 Chemtura Corporation Flame retardants and flame retarded polymers
DE602006018974D1 (de) * 2005-10-13 2011-01-27 Huntsman Int Llc Verfahren zur herstellung eines polyisocyanuratpolyurethanmaterials
EP1940899B1 (en) * 2005-10-13 2009-08-05 Huntsman International Llc Process for preparing polyisocyanurate polyurethane material
US8129457B2 (en) 2006-03-22 2012-03-06 Chemtura Corporation Flame retardant blends for flexible polyurethane foam
JP5204754B2 (ja) 2006-03-24 2013-06-05 ハンツマン・インターナショナル・エルエルシー ポリウレタンフォームの製造方法
US20070246157A1 (en) * 2006-04-25 2007-10-25 Technogel Gmbh & Co. Process for preparing an apparatus comprising a gel layer
CN101466517B (zh) 2006-06-14 2012-02-22 亨茨曼国际有限公司 复合面板
JP5060158B2 (ja) * 2007-04-23 2012-10-31 バンドー化学株式会社 電子写真装置用クリーニングブレード及びその製造方法
JP5080877B2 (ja) * 2007-06-20 2012-11-21 リケンテクノス株式会社 吸音体
DE102007049506B3 (de) * 2007-10-15 2009-05-28 Bayer Materialscience Ag Bodenbedeckung mit viskoelastischen Dämpfungseigenschaften
WO2009103764A1 (de) 2008-02-20 2009-08-27 Basf Se Plastisch verformbare polyurthan-hartschaumstoffe mit verbesserter luftdurchlässigkeit und deren verwendung zur herstellung von autohimmeln
EP2303944B8 (en) * 2008-07-18 2017-12-06 Dow Global Technologies LLC Cellular structures and viscoelastic polyurethane foams
US9643377B2 (en) 2013-05-02 2017-05-09 Tower Ipco Company Limited Floor plank with foam core
US9133626B2 (en) 2013-05-02 2015-09-15 Tower Ipco Company Limited Multi-purpose tile
US20190375250A1 (en) * 2017-01-25 2019-12-12 Sumitomo Rubber Industries, Ltd. Pneumatic tire
LT3720893T (lt) 2017-12-08 2021-08-25 Shell Internationale Research Maatschappij B.V. Antioksidantas mažo tankio poliuretano putplasčiui
JP7327904B2 (ja) * 2018-03-30 2023-08-16 マツダ株式会社 ２液反応型ウレタン樹脂組成物を用いたポリウレタンフォームの形成方法
BR112022009055A2 (pt) * 2019-11-13 2022-08-09 Basf Se Artigos moldados, processo para produzir um artigo moldado e uso de um artigo moldado
CN113980346B (zh) * 2021-10-29 2022-11-04 中国科学院长春应用化学研究所 一种开孔聚氨酯负泊松比泡沫材料及其制备方法
EP4223816A1 (en) 2022-02-04 2023-08-09 Covestro Deutschland AG Polyol composition
US20250243312A1 (en) * 2022-04-25 2025-07-31 Shell Usa, Inc. Low-density polyurethane foam
JP7820066B2 (ja) * 2022-06-26 2026-02-25 株式会社イノアックコーポレーション 制振部材、ルーフライナー、車両の天井構造及び制振構造

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US3159700A (en) * 1962-05-31 1964-12-01 Dow Chemical Co Flexibilizing rigid foams
FR2447802A1 (fr) * 1979-01-30 1980-08-29 Roth Sa Freres Procede de fabrication d'un materiau d'absorption phonique et materiau ainsi obtenu
AU553465B2 (en) * 1981-04-15 1986-07-17 Asahi-Dow Ltd. Thermoplastic insulation
US4454248A (en) * 1982-09-29 1984-06-12 The Boeing Company Open cell rigid thermoset foams and method
SU1599388A1 (ru) * 1988-07-01 1990-10-15 Научно-производственное объединение "Полимерсинтез" Смесь гидроксилсодержащих соединений дл получени жесткого пенополиуретана
US5187204A (en) * 1990-12-27 1993-02-16 Basf Corporation Energy absorbing, water blown, rigid polyurethane foam articles
TW293827B (es) 1992-04-20 1996-12-21 Takeda Pharm Industry Co Ltd
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DE4330314A1 (de) * 1993-09-08 1995-03-09 Basf Ag Verfahren zur Herstellung von Schaumstoffplatten mit verbesserten Schalldämmeigenschaften
CN1098298C (zh) * 1995-05-12 2003-01-08 亨茨曼Ici化学品有限公司 聚氨酯泡沫塑料制备方法以及制成的聚氨酯泡沫塑料

Also Published As

Publication number Publication date
NO975183D0 (no) 1997-11-11
SK150897A3 (en) 1998-04-08
JP3959096B2 (ja) 2007-08-15
CZ354697A3 (cs) 1998-02-18
GR3031569T3 (en) 2000-01-31
BR9608507A (pt) 1999-06-08
TW428004B (en) 2001-04-01
KR19990014711A (ko) 1999-02-25
BG102049A (en) 1998-08-31
CN1422890A (zh) 2003-06-11
JP2006089752A (ja) 2006-04-06
TW401428B (en) 2000-08-11
JP3883572B2 (ja) 2007-02-21
AR009978A2 (es) 2000-05-17
PL323185A1 (en) 1998-03-16
PL187086B1 (pl) 2004-05-31
ATE184297T1 (de) 1999-09-15
WO1996035744A1 (en) 1996-11-14
CA2218288C (en) 2007-12-18
NO975183L (no) 1997-11-11
JPH11504964A (ja) 1999-05-11
AR002292A1 (es) 1998-03-11
CN1239586C (zh) 2006-02-01
CN1098298C (zh) 2003-01-08
CA2218288A1 (en) 1996-11-14
CN1189844A (zh) 1998-08-05
ES2138813T3 (es) 2000-01-16
RU2144546C1 (ru) 2000-01-20
SI9620075B (sl) 2002-02-28
ZA963238B (en) 1997-01-20
CZ290765B6 (cs) 2002-10-16
CN1247644C (zh) 2006-03-29
AU716966B2 (en) 2000-03-09
DK0830419T3 (da) 2000-03-20
CN1508166A (zh) 2004-06-30
JP4619923B2 (ja) 2011-01-26
AU5399996A (en) 1996-11-29
EP0830419B1 (en) 1999-09-08
TR199701345T1 (xx) 1998-02-21
JP2005232465A (ja) 2005-09-02
EP0830419A1 (en) 1998-03-25
DE69604177D1 (de) 1999-10-14
RO115169B1 (ro) 1999-11-30
HUP9801690A1 (hu) 1998-10-28
SI9620075A (sl) 1998-06-30
DE69604177T2 (de) 2000-05-04
HUP9801690A3 (en) 1999-03-01
KR100419820B1 (ko) 2005-01-17
NZ305870A (en) 1999-11-29

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