DK0582127T3 - Stive hydrofile polyurethanskum - Google Patents

Stive hydrofile polyurethanskum

Info

Publication number
DK0582127T3
DK0582127T3 DK93111627.1T DK93111627T DK0582127T3 DK 0582127 T3 DK0582127 T3 DK 0582127T3 DK 93111627 T DK93111627 T DK 93111627T DK 0582127 T3 DK0582127 T3 DK 0582127T3
Authority
DK
Denmark
Prior art keywords
polyurethane foam
hydrophilic polyurethane
rigid hydrophilic
rigid
foam
Prior art date
Application number
DK93111627.1T
Other languages
English (en)
Inventor
David Carl Krueger
Original Assignee
Basf Corp
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 Basf Corp filed Critical Basf Corp
Application granted granted Critical
Publication of DK0582127T3 publication Critical patent/DK0582127T3/da

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
    • C08G18/28—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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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)
DK93111627.1T 1992-08-06 1993-07-21 Stive hydrofile polyurethanskum DK0582127T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/925,141 US5424338A (en) 1992-08-06 1992-08-06 Rigid hydrophilic polyurethane foams

Publications (1)

Publication Number Publication Date
DK0582127T3 true DK0582127T3 (da) 1997-11-03

Family

ID=25451282

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93111627.1T DK0582127T3 (da) 1992-08-06 1993-07-21 Stive hydrofile polyurethanskum

Country Status (5)

Country Link
US (1) US5424338A (da)
EP (1) EP0582127B1 (da)
DE (1) DE69310455T2 (da)
DK (1) DK0582127T3 (da)
ES (1) ES2101174T3 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6221997B1 (en) 1997-04-28 2001-04-24 Kimberly Ann Woodhouse Biodegradable polyurethanes
US6479433B1 (en) 2000-10-02 2002-11-12 Smithers-Oasis Company Polyurethane foam composites for grower applications and related methods
US6753357B2 (en) * 2001-12-18 2004-06-22 Foam Supplies, Inc. Rigid foam compositions and method employing methyl formate as a blowing agent
EP1527117B1 (en) * 2002-08-02 2012-08-15 Huntsman International Llc Polyols
US20050131095A1 (en) * 2002-08-02 2005-06-16 Jianming Yu Novel polyols
PL1773902T3 (pl) * 2004-08-04 2018-05-30 Foam Supplies, Inc. Odchylenie reaktywności i rozkład katalizatora w piance poliuretanowej
BRPI0606701B1 (pt) * 2005-01-14 2017-01-24 Basf Ag composição de polioximetileno condutora, artigo, e, componente estabilizador
WO2012142096A1 (en) 2011-04-12 2012-10-18 Ticona Llc Composite core for electrical transmission cables
CN102276782A (zh) * 2011-06-08 2011-12-14 漳州华德高分子应用材料科技有限公司 天然植物油基植栽泡棉及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036130A (en) * 1957-09-10 1962-05-22 Wyandotte Chemicals Corp Mixtures of novel conjugated polyoxyethylene-polyoxypropylene compounds
US3036118A (en) * 1957-09-11 1962-05-22 Wyandotte Chemicals Corp Mixtures of novel conjugated polyoxyethylene-polyoxypropylene compounds
US3112281A (en) * 1957-09-17 1963-11-26 Wyandotte Chemicals Corp Polyurethane foams and process for preparing same
DE2304892A1 (de) * 1973-02-01 1974-08-08 Bayer Ag Verfahren zur herstellung von polyurethanschaumstoffen
DE3003963A1 (de) * 1980-02-04 1981-08-13 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ggf. schaumfoermigen polyurethanen
DE3627236A1 (de) * 1986-08-12 1988-02-18 Basf Ag Hydrophile polyurethan-hartschaumstoffe, verfahren zu deren herstellung und deren verwendung
DE3842220A1 (de) * 1988-12-15 1990-06-28 Bayer Ag Verfahren zur herstellung von offenzelligen, hydrophilen polyurethanschaumstoffen
DE4028211A1 (de) * 1990-09-06 1992-03-12 Basf Ag Verfahren zur herstellung von urethangruppen oder urethan- und isocyanuratgruppen enthaltenden hartschaumstoffen
US5167884A (en) * 1990-12-27 1992-12-01 Basf Corporation Energy absorbing, water blown, rigid polyurethane foam

Also Published As

Publication number Publication date
DE69310455T2 (de) 1997-08-21
DE69310455D1 (de) 1997-06-12
EP0582127B1 (en) 1997-05-07
EP0582127A1 (en) 1994-02-09
ES2101174T3 (es) 1997-07-01
US5424338A (en) 1995-06-13

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