FR2270277A1 - - Google Patents
Info
- Publication number
- FR2270277A1 FR2270277A1 FR7514429A FR7514429A FR2270277A1 FR 2270277 A1 FR2270277 A1 FR 2270277A1 FR 7514429 A FR7514429 A FR 7514429A FR 7514429 A FR7514429 A FR 7514429A FR 2270277 A1 FR2270277 A1 FR 2270277A1
- Authority
- FR
- France
- 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.)
- Granted
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)
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 (2)
| Publication Number | Publication Date |
|---|---|
| FR2270277A1 true FR2270277A1 (US06534493-20030318-C00166.png) | 1975-12-05 |
| FR2270277B1 FR2270277B1 (US06534493-20030318-C00166.png) | 1979-03-30 |
Family
ID=5914849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7514429A Expired FR2270277B1 (US06534493-20030318-C00166.png) | 1974-05-07 | 1975-05-07 |
Country Status (13)
Families Citing this family (8)
| 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 |
| WO2024110395A1 (de) * | 2022-11-24 | 2024-05-30 | Basf Se | Verbesserung der lagerstabilität von hydrofluorolefinen in aminhaltigen polyolkomponenten für die herstellung von polyurethanen |
Family Cites Families (4)
| 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 |
-
1974
- 1974-05-07 DE DE2421986A patent/DE2421986A1/de not_active Withdrawn
-
1975
- 1975-04-24 US US05/571,331 patent/US4025470A/en not_active Expired - Lifetime
- 1975-05-02 GB GB1842275A patent/GB1462734A/en not_active Expired
- 1975-05-05 IT IT49438/75A patent/IT1035616B/it active
- 1975-05-05 AT AT341975A patent/AT337999B/de not_active IP Right Cessation
- 1975-05-05 BE BE156050A patent/BE828722A/xx unknown
- 1975-05-05 LU LU72409A patent/LU72409A1/xx unknown
- 1975-05-06 NL NL7505317A patent/NL7505317A/xx not_active Application Discontinuation
- 1975-05-06 JP JP5418275A patent/JPS5646486B2/ja not_active Expired
- 1975-05-06 ES ES437473A patent/ES437473A1/es not_active Expired
- 1975-05-06 BR BR3509/75A patent/BR7502747A/pt unknown
- 1975-05-06 DK DK198875A patent/DK198875A/da unknown
- 1975-05-07 FR FR7514429A patent/FR2270277B1/fr not_active Expired
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 |
| DE2421986A1 (de) | 1975-11-27 |
| BR7502747A (pt) | 1976-03-16 |
| ES437473A1 (es) | 1977-02-01 |
| AU8069275A (en) | 1976-11-04 |
| JPS50153095A (US06534493-20030318-C00166.png) | 1975-12-09 |
| AT337999B (de) | 1977-07-25 |
| LU72409A1 (US06534493-20030318-C00166.png) | 1976-03-17 |
| US4025470A (en) | 1977-05-24 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |