DK110287D0 - Fremgangsmaader til fremstilling af stive polyurethanskum samt forstadiematerialer derfor - Google Patents

Fremgangsmaader til fremstilling af stive polyurethanskum samt forstadiematerialer derfor

Info

Publication number
DK110287D0
DK110287D0 DK110287A DK110287A DK110287D0 DK 110287 D0 DK110287 D0 DK 110287D0 DK 110287 A DK110287 A DK 110287A DK 110287 A DK110287 A DK 110287A DK 110287 D0 DK110287 D0 DK 110287D0
Authority
DK
Denmark
Prior art keywords
polyurethan
rig
procedures
food
preparation
Prior art date
Application number
DK110287A
Other languages
Danish (da)
English (en)
Other versions
DK110287A (da
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 DK110287A publication Critical patent/DK110287A/da
Publication of DK110287D0 publication Critical patent/DK110287D0/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
    • C08G18/40—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)
DK110287A 1985-07-03 1987-03-03 Fremgangsmaader til fremstilling af stive polyurethanskum samt forstadiematerialer derfor DK110287D0 (da)

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 (2)

Publication Number Publication Date
DK110287A DK110287A (da) 1987-03-03
DK110287D0 true DK110287D0 (da) 1987-03-03

Family

ID=10581724

Family Applications (1)

Application Number Title Priority Date Filing Date
DK110287A DK110287D0 (da) 1985-07-03 1987-03-03 Fremgangsmaader til fremstilling af stive polyurethanskum samt forstadiematerialer derfor

Country Status (14)

Country Link
US (1) US4704411A (de)
EP (1) EP0208512A1 (de)
JP (1) JPS62502267A (de)
KR (1) KR900003467B1 (de)
AR (1) AR247225A1 (de)
AU (1) AU574581B2 (de)
BR (1) BR8606753A (de)
CA (1) CA1271594A (de)
DK (1) DK110287D0 (de)
ES (1) ES2000915A6 (de)
GB (1) GB8516826D0 (de)
NO (1) NO169446C (de)
PT (1) PT82904B (de)
WO (1) WO1987000186A1 (de)

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
DE590131T1 (de) * 1992-03-24 1994-12-22 Dow Chemical Co Neues endbehandlungsverfahren für hydroxyfunktionelle polythethern.
NL9200569A (nl) * 1992-03-27 1993-10-18 Dsm Nv Imino-azacyclopentaanpolyol.
TW311920B (de) * 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
CA2627047C (en) 2005-11-01 2014-07-29 E. I. Du Pont De Nemours And Company Methods for making foams using blowing agents comprising unsaturated fluorocarbons
US20070100010A1 (en) * 2005-11-01 2007-05-03 Creazzo Joseph A Blowing agents for forming foam comprising unsaturated fluorocarbons
US20070098646A1 (en) 2005-11-01 2007-05-03 Nappa Mario J Aerosol propellants comprising unsaturated fluorocarbons
MY148232A (en) 2005-11-01 2013-03-29 Du Pont Solvent compositions comprising unsaturated fluorinated hydrocarbons
PL3461805T3 (pl) 2007-04-27 2023-02-27 The Chemours Company Fc, Llc Azeotropowe i podobne do azeotropowych kompozycje Z-1,1,1,4,4,4-heksafluoro-2-butenu
CN106634849B (zh) 2007-06-12 2018-03-09 科慕埃弗西有限公司 E‑1,1,1,4,4,4‑六氟‑2‑丁烯的共沸和类共沸组合物
KR20100063027A (ko) * 2007-07-20 2010-06-10 이 아이 듀폰 디 네모아 앤드 캄파니 조성물 및 폴리아이소시아네이트계 폼의 제조에서 트랜스-1,1,1,4,4,4-헥사플루오로-2-부텐 폼-형성 조성물의 용도
KR101527244B1 (ko) * 2007-09-06 2015-06-08 이 아이 듀폰 디 네모아 앤드 캄파니 Ｅ-1,1,1,4,4,5,5,5-옥타플루오로-2-펜텐의 공비 및 공비-유사 조성물
WO2009073487A1 (en) * 2007-11-29 2009-06-11 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
EP2222746B1 (de) 2007-12-19 2015-10-28 E. I. du Pont de Nemours and Company Schaumbildende zusammensetzungen mit azeotrop oder azeotropähnlichem gemisch mit z-1,1,1,4,4,4-hexafluor-2-buten und methyl formate und ihre verwendung bei der herstellung von schaumstoffen auf der basis von polyisocyanat
MX2010013604A (es) * 2008-06-10 2010-12-21 Dow Global Technologies Inc Polioles iniciados con 1,3- o 1,4-bis(aminometil) ciclohexano y espuma de poliuretano rigida hecha de los mismos.
JP2012519741A (ja) 2009-03-06 2012-08-30 ゾルファイ フルーオル ゲゼルシャフト ミット ベシュレンクテル ハフツング 不飽和ヒドロフルオロカーボンの使用
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
BR112013005984B1 (pt) 2010-09-24 2019-04-30 Dow Global Technologies Llc Composição lubrificante e método para fazer uma composição lubrificante

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
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
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
DD210543A3 (de) * 1981-07-10 1984-06-13 Schwarzheide Synthesewerk Veb Verfahren zur herstellung von polyetheralkoholen

Also Published As

Publication number Publication date
KR870700656A (ko) 1987-12-30
AU6136686A (en) 1987-01-30
NO169446B (no) 1992-03-16
WO1987000186A1 (en) 1987-01-15
DK110287A (da) 1987-03-03
ES2000915A6 (es) 1988-04-01
GB8516826D0 (en) 1985-08-07
US4704411A (en) 1987-11-03
JPH0313249B2 (de) 1991-02-22
BR8606753A (pt) 1987-10-13
PT82904A (en) 1986-08-01
KR900003467B1 (ko) 1990-05-19
AR247225A1 (es) 1994-11-30
NO169446C (no) 1992-06-24
NO870857L (no) 1987-03-02
PT82904B (pt) 1989-05-31
EP0208512A1 (de) 1987-01-14
NO870857D0 (no) 1987-03-02
AU574581B2 (en) 1988-07-07
JPS62502267A (ja) 1987-09-03
CA1271594A (en) 1990-07-10

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