DE2421986A1 - Verfahren zur herstellung von flammwidrigen, harten, urethangruppen aufweisenden schaumstoffen - Google Patents

Verfahren zur herstellung von flammwidrigen, harten, urethangruppen aufweisenden schaumstoffen

Info

Publication number
DE2421986A1
DE2421986A1 DE2421986A DE2421986A DE2421986A1 DE 2421986 A1 DE2421986 A1 DE 2421986A1 DE 2421986 A DE2421986 A DE 2421986A DE 2421986 A DE2421986 A DE 2421986A DE 2421986 A1 DE2421986 A1 DE 2421986A1
Authority
DE
Germany
Prior art keywords
parts
acid
foam
flame
optionally
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE2421986A
Other languages
German (de)
English (en)
Inventor
Karlheinz Dr Andres
Erwin Hoffmann
Manfred Dr Kapps
Kuno Dr Wagner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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
Priority to DE2421986A priority Critical patent/DE2421986A1/de
Priority to US05/571,331 priority patent/US4025470A/en
Priority to AU80692/75A priority patent/AU484083B2/en
Priority to GB1842275A priority patent/GB1462734A/en
Priority to LU72409A priority patent/LU72409A1/xx
Priority to AT341975A priority patent/AT337999B/de
Priority to BE156050A priority patent/BE828722A/xx
Priority to IT49438/75A priority patent/IT1035616B/it
Priority to JP5418275A priority patent/JPS5646486B2/ja
Priority to BR3509/75A priority patent/BR7502747A/pt
Priority to NL7505317A priority patent/NL7505317A/xx
Priority to DK198875A priority patent/DK198875A/da
Priority to ES437473A priority patent/ES437473A1/es
Priority to FR7514429A priority patent/FR2270277B1/fr
Publication of DE2421986A1 publication Critical patent/DE2421986A1/de
Withdrawn legal-status Critical Current

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
    • C08G18/2805—Compounds having only one group containing active hydrogen
    • C08G18/2815—Monohydroxy compounds
    • C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
    • 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
    • C08G18/6505—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6511—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen the low-molecular compounds being compounds of group C08G18/32 or polyamines of C08G18/38 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
    • 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
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/0058—≥50 and <150kg/m3

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
DE2421986A 1974-05-07 1974-05-07 Verfahren zur herstellung von flammwidrigen, harten, urethangruppen aufweisenden schaumstoffen Withdrawn DE2421986A1 (de)

Priority Applications (14)

Application Number Priority Date Filing Date Title
DE2421986A DE2421986A1 (de) 1974-05-07 1974-05-07 Verfahren zur herstellung von flammwidrigen, harten, urethangruppen aufweisenden schaumstoffen
US05/571,331 US4025470A (en) 1974-05-07 1975-04-24 Process for the production of flame-resistant, hard polyurethane foams
AU80692/75A AU484083B2 (en) 1974-05-07 1975-04-30 Process forthe production of flake-resistant, hard foam plastics which contain urethane groups
GB1842275A GB1462734A (en) 1974-05-07 1975-05-02 Process for the production of flame-resistant hard foam plastics which contain urethane groups
LU72409A LU72409A1 (US06534493-20030318-C00166.png) 1974-05-07 1975-05-05
AT341975A AT337999B (de) 1974-05-07 1975-05-05 Verfahren zur herstellung von flammwidrigen, harten, urethangruppen aufweisenden schaumstoffen
BE156050A BE828722A (fr) 1974-05-07 1975-05-05 Procede de preparation de mousses d'urethannes dures et ignifuges
IT49438/75A IT1035616B (it) 1974-05-07 1975-05-05 Procedimento per produrre espansi ignifughi rigidi e presentanti gruppi uretanici
JP5418275A JPS5646486B2 (US06534493-20030318-C00166.png) 1974-05-07 1975-05-06
BR3509/75A BR7502747A (pt) 1974-05-07 1975-05-06 Processo para a preparacao de espumas anti-inflamaveis, duras que apresentam grupos uretano
NL7505317A NL7505317A (nl) 1974-05-07 1975-05-06 Werkwijze voor de bereiding van onbrandbare, harde, urethangroepen bevattende schuimstoffen.
DK198875A DK198875A (da) 1974-05-07 1975-05-06 Fremgangsmade til fremstilling af flammebestandige, harde, urethangruppeholdige skumstoffer
ES437473A ES437473A1 (es) 1974-05-07 1975-05-06 Procedimiento para la obtencion de materiales espumados du- ros, iniuflamables, con grupos uretano.
FR7514429A FR2270277B1 (US06534493-20030318-C00166.png) 1974-05-07 1975-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2421986A DE2421986A1 (de) 1974-05-07 1974-05-07 Verfahren zur herstellung von flammwidrigen, harten, urethangruppen aufweisenden schaumstoffen

Publications (1)

Publication Number Publication Date
DE2421986A1 true DE2421986A1 (de) 1975-11-27

Family

ID=5914849

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2421986A Withdrawn DE2421986A1 (de) 1974-05-07 1974-05-07 Verfahren zur herstellung von flammwidrigen, harten, urethangruppen aufweisenden schaumstoffen

Country Status (13)

Country Link
US (1) US4025470A (US06534493-20030318-C00166.png)
JP (1) JPS5646486B2 (US06534493-20030318-C00166.png)
AT (1) AT337999B (US06534493-20030318-C00166.png)
BE (1) BE828722A (US06534493-20030318-C00166.png)
BR (1) BR7502747A (US06534493-20030318-C00166.png)
DE (1) DE2421986A1 (US06534493-20030318-C00166.png)
DK (1) DK198875A (US06534493-20030318-C00166.png)
ES (1) ES437473A1 (US06534493-20030318-C00166.png)
FR (1) FR2270277B1 (US06534493-20030318-C00166.png)
GB (1) GB1462734A (US06534493-20030318-C00166.png)
IT (1) IT1035616B (US06534493-20030318-C00166.png)
LU (1) LU72409A1 (US06534493-20030318-C00166.png)
NL (1) NL7505317A (US06534493-20030318-C00166.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024110395A1 (de) * 2022-11-24 2024-05-30 Basf Se Verbesserung der lagerstabilität von hydrofluorolefinen in aminhaltigen polyolkomponenten für die herstellung von polyurethanen

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4407981A (en) * 1980-12-19 1983-10-04 Stauffer Chemical Company Flame retardant mixture for polyurethanes
JPS60182291U (ja) * 1984-05-15 1985-12-03 本田技研工業株式会社 自動二輪車等における車体フレ−ムのステツプ取付部の構造
GB8501704D0 (en) * 1985-01-23 1985-02-27 Ciba Geigy Ag Flame retardants
JPH0214989A (ja) * 1989-05-16 1990-01-18 Yamaha Motor Co Ltd 自動二輪車のフレーム
DE4026702A1 (de) * 1990-08-24 1992-02-27 Bayer Ag Verfahren zur herstellung von harten polyurethanschaumstoffen
CN111094376A (zh) * 2017-09-21 2020-05-01 巴斯夫欧洲公司 生产微孔聚氨酯泡沫体系的组合物及方法
CN110527054B (zh) * 2019-09-16 2021-12-21 福州大学 一种阻燃硬质聚氨酯泡沫材料及其制备方法和应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2865912A (en) * 1956-06-05 1958-12-23 Basf Ag Process for the production of o.o-dialkylphosphoric or o.o-dialkylthionophosphoric acid esters of n-alkylol lactams
US2965584A (en) * 1957-03-27 1960-12-20 Thiokol Chemical Corp Preparation of foamed hydrophilic polyurethanes using pyrrolidone catalysts
DE2117576A1 (de) * 1971-04-10 1972-10-19 Bayer Diisocyanat-Polyadditionsprodukte
DE2131299C3 (de) * 1971-06-24 1981-04-23 Bayer Ag, 5090 Leverkusen Durch Hitzeeinwirkung härtbare Gemische und Verfahren zur Herstellung von Formkörpern aus diesen Gemischen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024110395A1 (de) * 2022-11-24 2024-05-30 Basf Se Verbesserung der lagerstabilität von hydrofluorolefinen in aminhaltigen polyolkomponenten für die herstellung von polyurethanen

Also Published As

Publication number Publication date
GB1462734A (en) 1977-01-26
NL7505317A (nl) 1975-11-11
BE828722A (fr) 1975-11-05
ATA341975A (de) 1976-11-15
DK198875A (da) 1975-11-08
JPS5646486B2 (US06534493-20030318-C00166.png) 1981-11-04
FR2270277B1 (US06534493-20030318-C00166.png) 1979-03-30
IT1035616B (it) 1979-10-20
BR7502747A (pt) 1976-03-16
ES437473A1 (es) 1977-02-01
AU8069275A (en) 1976-11-04
JPS50153095A (US06534493-20030318-C00166.png) 1975-12-09
FR2270277A1 (US06534493-20030318-C00166.png) 1975-12-05
AT337999B (de) 1977-07-25
LU72409A1 (US06534493-20030318-C00166.png) 1976-03-17
US4025470A (en) 1977-05-24

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