ZA821822B - Solutions of oligo-urethane ethers in polyether polyols and their use in a process for the production of polyurethane foams characterised by good high-frequency weldability and good flame-laminatability - Google Patents

Solutions of oligo-urethane ethers in polyether polyols and their use in a process for the production of polyurethane foams characterised by good high-frequency weldability and good flame-laminatability

Info

Publication number
ZA821822B
ZA821822B ZA821822A ZA821822A ZA821822B ZA 821822 B ZA821822 B ZA 821822B ZA 821822 A ZA821822 A ZA 821822A ZA 821822 A ZA821822 A ZA 821822A ZA 821822 B ZA821822 B ZA 821822B
Authority
ZA
South Africa
Prior art keywords
laminatability
oligo
solutions
good
production
Prior art date
Application number
ZA821822A
Other languages
English (en)
Inventor
K Koenig
G Becker
P Seifert
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of ZA821822B publication Critical patent/ZA821822B/xx

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
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5036—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/5045—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing urethane 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3819—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen
    • C08G18/3823—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/3831—Low-molecular-weight compounds having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing urethane 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • 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

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
ZA821822A 1981-03-19 1982-03-18 Solutions of oligo-urethane ethers in polyether polyols and their use in a process for the production of polyurethane foams characterised by good high-frequency weldability and good flame-laminatability ZA821822B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813110724 DE3110724A1 (de) 1981-03-19 1981-03-19 Loesungen von oligourethan-ethern in polyetherpolyolen und deren verwendung in einem verfahren zur herstellung von polyurethan-schaumstoffen guter hochfrequenz-verschweissbarkeit und guter flammkaschierbarkeit

Publications (1)

Publication Number Publication Date
ZA821822B true ZA821822B (en) 1983-02-23

Family

ID=6127734

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA821822A ZA821822B (en) 1981-03-19 1982-03-18 Solutions of oligo-urethane ethers in polyether polyols and their use in a process for the production of polyurethane foams characterised by good high-frequency weldability and good flame-laminatability

Country Status (5)

Country Link
US (1) US4427798A (ja)
EP (1) EP0061058B1 (ja)
JP (1) JPS57162718A (ja)
DE (2) DE3110724A1 (ja)
ZA (1) ZA821822B (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3139395C2 (de) * 1981-10-03 1984-09-13 Bayer Ag, 5090 Leverkusen Verfahren zum Verfestigen von geologischen Gesteins-, Erd- und Kohleformationen
US4620921A (en) * 1983-02-14 1986-11-04 Mobil Oil Corporation Acid-catalyzed hydrocarbon conversion process
US4500675A (en) * 1983-03-07 1985-02-19 The Dow Chemical Company Stable dispersions of polymers in polyfunctional compounds having a plurality of active hydrogens
US4452924A (en) * 1983-05-05 1984-06-05 Mobay Chemical Corporation Flexible polyurethane foams having improved load bearing characteristics
US4477366A (en) * 1983-05-23 1984-10-16 Ici Americas Inc. Silicone surfactant/organofunctional polysiloxane internal mold release agents
DE3521762A1 (de) * 1985-06-19 1987-01-02 Bayer Ag Ionisch modifizierte pur-streichpasten und ihre verwendung
US5212209A (en) * 1991-11-18 1993-05-18 The Dow Chemical Company Compatibilized internal mold release composition for preparations of foamed and fiber-reinforced polymeric articles
DE102006042338A1 (de) * 2006-09-08 2008-03-27 Evonik Goldschmidt Gmbh Verwendung von Urethan- oder Harnstoffgruppen enthaltenden Polyethern zur Stabilisierung von Polyurethanschäumen
BRPI0813064A2 (pt) * 2007-08-01 2018-07-10 Dow Brasil Sudeste Ind Ltda "processo para produzir um laminado ou estrutura composta, laminado ou estrutura composta e artigo" processo para produzir um laminado ou estrutura composta, laminado ou estrutura composta e artigo
DE102008000243A1 (de) * 2008-02-06 2009-08-13 Evonik Goldschmidt Gmbh Neuartige Kompatibilisierungsmittel zur Verbesserung der Lagerstabilität von Polyolmischungen
KR101257628B1 (ko) 2011-03-24 2013-04-29 (주)아모레퍼시픽 화장료 조성물이 함침된 발포 우레탄 폼을 포함하는 화장품
TWI658837B (zh) 2012-04-12 2019-05-11 愛茉莉太平洋股份有限公司 具有改進的使用感覺之發泡體
CN110092904B (zh) * 2019-05-31 2021-12-10 浙江枧洋高分子科技有限公司 一种聚醚改性磷酸酯多元醇的制备方法及应用
KR102556255B1 (ko) * 2019-10-30 2023-07-17 주식회사 에스제이폼웍스 방수 폴리우레탄 폼

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3205120A (en) 1962-01-23 1965-09-07 Union Carbide Corp Laminated structures
GB1053131A (ja) 1963-02-11
NL134011C (ja) 1964-12-18 1900-01-01
US4060439A (en) 1974-05-22 1977-11-29 Union Carbide Corporation Polyurethane foam composition and method of making same
IT1064599B (it) 1976-07-09 1985-02-18 Montedison Spa Polioli modificati
DE2638759A1 (de) 1976-08-27 1978-03-09 Bayer Ag Loesungen von polyisocyanat-polyadditionsprodukten
GB1553760A (en) 1977-08-26 1979-09-26 Bayer Ag Solutions of polyisocyanate polyaddition products
DE3008590A1 (de) 1980-03-06 1981-09-17 Bayer Ag, 5090 Leverkusen Loesungen von polyurethanen in polyolen und deren verwendung in einem verfahren zur herstellung von polyurethan-kunststoffen
US4374209A (en) 1980-10-01 1983-02-15 Interchem International S.A. Polymer-modified polyols useful in polyurethane manufacture

Also Published As

Publication number Publication date
EP0061058B1 (de) 1985-02-13
DE3110724A1 (de) 1982-10-07
DE3262258D1 (en) 1985-03-28
JPS57162718A (en) 1982-10-06
EP0061058A1 (de) 1982-09-29
JPS6354732B2 (ja) 1988-10-31
US4427798A (en) 1984-01-24

Similar Documents

Publication Publication Date Title
DE3563447D1 (en) Process for producing polyether polyol, the produced polyether polyol and polyurethane
ZA821822B (en) Solutions of oligo-urethane ethers in polyether polyols and their use in a process for the production of polyurethane foams characterised by good high-frequency weldability and good flame-laminatability
EP0276956A3 (en) Process for preparing polyurethane foams in the presence of a polyether acid
DE3266184D1 (en) Process for making polyurethane foam
DE2963238D1 (en) A process for the production of filler suspensions in polyols, stabilized against separation, and their use in a process for the production of polyurethanes that may be cellular
DE3165002D1 (en) Process for working up polyether polyols
DE3062166D1 (en) Production process of modified polyether polyols and their use in production processes of polyurethane resins
BE893705A (fr) Procede de fabrication d'un materiau mousse, notamment une mousse de polyurethanne
DE3169373D1 (en) Process for the manufacture of polyether polyols and their use for preparing polyurethanes
DE2961959D1 (en) Fluid, stable interpolymer/polyol compositions, process for the production thereof and processes for the production of elastomeric polyurethanes and polyurethane foams therefrom
GB2114138B (en) Method for producing nitrogen-containing polyols polyurethane foams
DE3268700D1 (en) Polyurethane foam and its production
EP0061627A3 (en) Polyether polyamines containing a polymerisate, process for the preparation of these polyamines and their use as reactive components in the preparation of polyurethanes
DE3260618D1 (en) Method of recovering polyether polyols from polyurethane
AU3716184A (en) Polyoxyalkylene polyether polyols
GR900300091T1 (en) Process for the preparation of polyether polyols with reduced unsaturation
ZA811472B (en) Solutions of polyurethanes in polyols and the use thereof in a process for the production of polyurethane plastics
ZA864559B (en) Polyether polyols,their manufacture and use in polyurethanes production
DE3476212D1 (en) Process for the production of rigid polyurethane foams
GB2094315B (en) Highly-resilient polyether urethane foams
DE3264072D1 (en) Process for the production of polyurethane solutions with stable viscosity
DE3369522D1 (en) Process for producing rigid polyurethane foams
DE3062293D1 (en) Process for producing resilient, flame-sealable and high-frequency weldable polyurethane foams, and the products obtained thereby
ZA828039B (en) Polyurethane foams suitable for high frequency welding and process for producing the same
EP0001389A3 (en) Process for the production of polyether polyols and their use for preparing polyurethanes