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) CN1239586C (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) NO975183D0 (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 (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69604177T2 (de) * 1995-05-12 2000-05-04 Huntsman Ici Europ Llc The Cor Polyurethanweichschäume
CZ163699A3 (cs) * 1996-11-08 1999-08-11 Huntsman Ici Chemicals, Llc Nové pružné polyurethanové pěny
WO1998021259A1 (en) * 1996-11-08 1998-05-22 Imperial Chemical Industries Plc Process for making rigid and flexible polyurethane foams
BR9712922A (pt) * 1996-11-08 1999-12-07 Ici Plc Espuma rìgida de poliuretano, processo para preparação da mesma, espuma flexìvel de poliuretano, processo para preparação da mesma, sistema de reação, e, composição de poliol
CA2268184A1 (en) 1996-11-08 1998-05-22 Imperial Chemical Industries Plc Process for making flexible polyurethane foams
WO1999005066A1 (en) * 1997-07-23 1999-02-04 Huntsman Ici Chemicals Llc Foam for absorbing hydrophobic liquids
JP2002508421A (ja) * 1997-12-13 2002-03-19 ハンツマン・インターナショナル・エルエルシー 硬質及び軟質ポリウレタンフォームの製造方法
GB9805619D0 (en) * 1998-03-18 1998-05-13 Noise Cancellation Tech Cushioned earphones
WO2001025324A1 (en) 1999-10-07 2001-04-12 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
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
KR100901791B1 (ko) * 2005-03-21 2009-06-11 그레이트 레이크스 케미칼 코퍼레이션 난연제 및 난연화된 중합체
JP5044561B2 (ja) 2005-10-13 2012-10-10 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方法
US8129457B2 (en) 2006-03-22 2012-03-06 Chemtura Corporation Flame retardant blends for flexible polyurethane foam
WO2007110286A1 (en) 2006-03-24 2007-10-04 Huntsman International Llc Process for making a polyurethane foam
US20070246157A1 (en) * 2006-04-25 2007-10-25 Technogel Gmbh & Co. Process for preparing an apparatus comprising a gel layer
CA2653656C (en) 2006-06-14 2013-11-19 Huntsman International Llc Composite panel
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
US20120028024A1 (en) * 2008-07-18 2012-02-02 Dow Global Technologies Inc. Cellular structures and viscoelastic polyurethane foams
US9133626B2 (en) 2013-05-02 2015-09-15 Tower Ipco Company Limited Multi-purpose tile
US9643377B2 (en) 2013-05-02 2017-05-09 Tower Ipco Company Limited Floor plank with foam core
WO2018139084A1 (ja) * 2017-01-25 2018-08-02 住友ゴム工業株式会社 空気入りタイヤ
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
KR20220101144A (ko) * 2019-11-13 2022-07-19 바스프 에스이 컴포트 eTPU
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
WO2023208659A1 (en) * 2022-04-25 2023-11-02 Shell Internationale Research Maatschappij B.V. Low-density polyurethane foam

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
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
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
US5260347A (en) * 1992-12-04 1993-11-09 Basf Corporation Low density, water-blown, rigid polyurethane foams having good physical properties and improved initial surface friability
DE4330314A1 (de) * 1993-09-08 1995-03-09 Basf Ag Verfahren zur Herstellung von Schaumstoffplatten mit verbesserten Schalldämmeigenschaften
DE69604177T2 (de) * 1995-05-12 2000-05-04 Huntsman Ici Europ Llc The Cor Polyurethanweichschäume

Also Published As

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

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