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NO870857D0 - Fremgangsmaate for fremstilling av stive polyuretanskum, samt forloeperblandinger for slike. - Google Patents

Fremgangsmaate for fremstilling av stive polyuretanskum, samt forloeperblandinger for slike.

Info

Publication number
NO870857D0
NO870857D0 NO870857A NO870857A NO870857D0 NO 870857 D0 NO870857 D0 NO 870857D0 NO 870857 A NO870857 A NO 870857A NO 870857 A NO870857 A NO 870857A NO 870857 D0 NO870857 D0 NO 870857D0
Authority
NO
Norway
Prior art keywords
fums
polyuretan
rig
procedural
mixtures
Prior art date
Application number
NO870857A
Other languages
English (en)
Other versions
NO870857L (no
NO169446B (no
NO169446C (no
Inventor
Michael August Paul Gansow
Johannes Elisabeth Gerar Spork
Omar Badie Shadid
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of NO870857L publication Critical patent/NO870857L/no
Publication of NO870857D0 publication Critical patent/NO870857D0/no
Publication of NO169446B publication Critical patent/NO169446B/no
Publication of NO169446C publication Critical patent/NO169446C/no

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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • 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
    • C08G18/5054—Polyethers having heteroatoms other than oxygen having nitrogen containing heterocyclic rings having at least one nitrogen atom in the ring
    • C08G18/506—Polyethers 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
    • 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
    • C08G18/3271—Hydroxyamines
    • C08G18/3293—Hydroxyamines containing heterocyclic 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
    • C08G18/40—High-molecular-weight compounds
    • 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

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)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
NO870857A 1985-07-03 1987-03-02 Fremgangsmaate for fremstilling av stive polyuretanskum, samt forloepermateriale for anvendelse ved fremgangsmaaten NO169446C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858516826A GB8516826D0 (en) 1985-07-03 1985-07-03 Precursor compositions of nitrogen-containing polyols
PCT/EP1986/000391 WO1987000186A1 (en) 1985-07-03 1986-07-02 Methods of preparing rigid polyurethane foams, and precursor compositions therefor

Publications (4)

Publication Number Publication Date
NO870857L NO870857L (no) 1987-03-02
NO870857D0 true NO870857D0 (no) 1987-03-02
NO169446B NO169446B (no) 1992-03-16
NO169446C NO169446C (no) 1992-06-24

Family

ID=10581724

Family Applications (1)

Application Number Title Priority Date Filing Date
NO870857A NO169446C (no) 1985-07-03 1987-03-02 Fremgangsmaate for fremstilling av stive polyuretanskum, samt forloepermateriale for anvendelse ved fremgangsmaaten

Country Status (14)

Country Link
US (1) US4704411A (no)
EP (1) EP0208512A1 (no)
JP (1) JPS62502267A (no)
KR (1) KR900003467B1 (no)
AR (1) AR247225A1 (no)
AU (1) AU574581B2 (no)
BR (1) BR8606753A (no)
CA (1) CA1271594A (no)
DK (1) DK110287A (no)
ES (1) ES2000915A6 (no)
GB (1) GB8516826D0 (no)
NO (1) NO169446C (no)
PT (1) PT82904B (no)
WO (1) WO1987000186A1 (no)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199504A (en) * 1987-01-06 1988-07-13 Peter Egan Directional dice
DE3943084A1 (de) * 1989-12-27 1991-07-04 Saarbergwerke Ag Verfahren zur verringerung der stickoxidemission bei der verfeuerung von festen brennstoffen
DE69324427T2 (de) * 1992-03-24 1999-08-05 The Dow Chemical Co., Midland, Mich. Neues endbehandlungsverfahren für hydroxyfunktionelle polythethern
NL9200569A (nl) * 1992-03-27 1993-10-18 Dsm Nv Imino-azacyclopentaanpolyol.
TW311920B (no) * 1993-08-06 1997-08-01 Takeda Pharm Industry Co Ltd
US5387618A (en) * 1993-12-27 1995-02-07 The Dow Chemical Company Process for preparing a polyurethane foam in the presence of a hydrocarbon blowing agent
US5451615A (en) * 1994-10-20 1995-09-19 The Dow Chemical Company Process for preparing polyurethane foam in the presence of a hydrocarbon blowing agent
US5721284A (en) * 1996-12-20 1998-02-24 The Dow Chemical Company Open-celled rigid polyurethane foam
AU2003211388A1 (en) * 2002-02-27 2003-09-09 Asahi Glass Company, Limited Process for production of flexible polyurethane foam
US20040069971A1 (en) * 2002-10-15 2004-04-15 Witteveen Martijn M. Polyol compositions and rigid polyisocyanurate foams prepared therefrom
DE10309858A1 (de) * 2003-03-06 2004-09-23 Wacker Polymer Systems Gmbh & Co. Kg Thermostabile Vinylchlorid-Mischpolymerisate
US20070098646A1 (en) * 2005-11-01 2007-05-03 Nappa Mario J Aerosol propellants comprising unsaturated fluorocarbons
US20070100010A1 (en) * 2005-11-01 2007-05-03 Creazzo Joseph A Blowing agents for forming foam comprising unsaturated fluorocarbons
EP3564349A1 (en) * 2005-11-01 2019-11-06 The Chemours Company FC, LLC Solvent compositions comprising unsaturated fluorinated hydrocarbons
CA2855233A1 (en) 2005-11-01 2007-05-10 E.I. Du Pont De Nemours And Company Blowing agents for forming foam comprising unsaturated fluorocarbons
SG183045A1 (en) 2007-04-27 2012-08-30 Du Pont Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene
KR101434710B1 (ko) 2007-06-12 2014-08-26 이 아이 듀폰 디 네모아 앤드 캄파니 Ｅ-１,１,１,４,４,４-헥사플루오로-２-부텐의 공비 및 공비-유사 조성물
EP2170981A1 (en) * 2007-07-20 2010-04-07 E. I. du Pont de Nemours and Company Compositions and use of trans-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams
WO2009032983A1 (en) * 2007-09-06 2009-03-12 E. I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of e-1,1,1,4,4,5,5,5-octafluoro-2-pentene
CA2705271C (en) * 2007-11-29 2016-04-05 E. I. Du Pont De Nemours And Company Compositions and use of cis-1,1,1,4,4,4-hexafluoro-2-butene foam-forming composition in the preparation of polyisocyanate-based foams
US8658708B2 (en) 2007-12-19 2014-02-25 E I Du Pont De Nemours And Company Foam-forming compositions containing azeotropic or azeotrope-like mixtures containing Z-1,1,1,4,4,4-hexafluoro-2-butene and methyl formate and their uses in the preparation of polyisocyanate-based foams
EP2285859B1 (en) * 2008-06-10 2020-03-18 Dow Global Technologies LLC 1,3- or 1,4-bis(aminomethyl)cyclohexane-initiated polyols and rigid polyurethane foam made therefrom
US20120085959A1 (en) 2009-03-06 2012-04-12 Solvay Fluor Gmbh Use of unsaturated hydrofluorocarbons
US20110147638A1 (en) * 2009-06-26 2011-06-23 E.I. Du Pont De Nemours And Company Azeotropic and azeotrope-like compositions of z-1,1,1,4,4,4-hexafluoro-2-butene, trans-1,2-dichloroethylene, and cyclopentane
US8821749B2 (en) 2010-04-26 2014-09-02 E I Du Pont De Nemours And Company Azeotrope-like compositions of E-1,1,1,4,4,4-hexafluoro-2-butene and 1-chloro-3,3,3-trifluoropropene
US9273266B2 (en) 2010-09-24 2016-03-01 Dow Global Technologies Llc Non-aromatic based antioxidants for lubricants

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221016A (en) * 1962-07-16 1965-11-30 Jefferson Chem Co Inc Piperazine derivatives and method of preparation
US3251788A (en) * 1962-07-16 1966-05-17 Jefferson Chem Co Inc Preparation of polyurethane foam from 1-{2[bis(2-hydroxypropyl)amino]ethyl}-4-(2-hydroxypropyl) piperazine
US3201400A (en) * 1962-07-16 1965-08-17 Jefferson Chem Co Inc Propylene oxide adducts of 1-{2[bis(2-hydroxypropyl) amino]ethyl}-4-(2-hydroxypropyl)-piperazine
DD210543A3 (de) * 1981-07-10 1984-06-13 Schwarzheide Synthesewerk Veb Verfahren zur herstellung von polyetheralkoholen

Also Published As

Publication number Publication date
NO870857L (no) 1987-03-02
PT82904A (en) 1986-08-01
AR247225A1 (es) 1994-11-30
EP0208512A1 (en) 1987-01-14
NO169446B (no) 1992-03-16
NO169446C (no) 1992-06-24
CA1271594A (en) 1990-07-10
GB8516826D0 (en) 1985-08-07
WO1987000186A1 (en) 1987-01-15
US4704411A (en) 1987-11-03
BR8606753A (pt) 1987-10-13
DK110287D0 (da) 1987-03-03
KR900003467B1 (ko) 1990-05-19
DK110287A (da) 1987-03-03
AU574581B2 (en) 1988-07-07
KR870700656A (ko) 1987-12-30
PT82904B (pt) 1989-05-31
ES2000915A6 (es) 1988-04-01
JPS62502267A (ja) 1987-09-03
AU6136686A (en) 1987-01-30
JPH0313249B2 (no) 1991-02-22

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