LU66310A1 - - Google Patents
Info
- Publication number
- LU66310A1 LU66310A1 LU66310A LU66310DA LU66310A1 LU 66310 A1 LU66310 A1 LU 66310A1 LU 66310 A LU66310 A LU 66310A LU 66310D A LU66310D A LU 66310DA LU 66310 A1 LU66310 A1 LU 66310A1
- Authority
- LU
- Luxembourg
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
- C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
-
- 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
- C08G18/54—Polycondensates of aldehydes
- C08G18/544—Polycondensates of aldehydes with nitrogen compounds
-
- 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
- C08G18/54—Polycondensates of aldehydes
- C08G18/546—Oxyalkylated polycondensates of aldehydes
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7137415A FR2156428B1 (xx) | 1971-10-19 | 1971-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU66310A1 true LU66310A1 (xx) | 1973-01-23 |
Family
ID=9084551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU66310A LU66310A1 (xx) | 1971-10-19 | 1972-10-17 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3838109A (xx) |
| BE (1) | BE790301A (xx) |
| DE (1) | DE2250855C3 (xx) |
| FR (1) | FR2156428B1 (xx) |
| GB (1) | GB1372153A (xx) |
| IT (1) | IT968999B (xx) |
| LU (1) | LU66310A1 (xx) |
| NL (1) | NL174358C (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3170094D1 (en) * | 1980-05-08 | 1985-05-30 | Atlantic Richfield Co | Process for the preparation of flexible polyurethane foams having high solidity from hydroxylic resins on the basis of ketone-formaldehyde condensates |
| EP3115389B1 (de) | 2015-07-07 | 2020-04-01 | Evonik Operations GmbH | Herstellung von polyurethanschaum |
| EP3459984A1 (de) * | 2017-09-25 | 2019-03-27 | Evonik Degussa GmbH | Herstellung von polyurethanschaum |
-
0
- BE BE790301D patent/BE790301A/xx not_active IP Right Cessation
-
1971
- 1971-10-19 FR FR7137415A patent/FR2156428B1/fr not_active Expired
-
1972
- 1972-10-16 US US00297784A patent/US3838109A/en not_active Expired - Lifetime
- 1972-10-17 DE DE2250855A patent/DE2250855C3/de not_active Expired
- 1972-10-17 NL NLAANVRAGE7214013,A patent/NL174358C/xx not_active IP Right Cessation
- 1972-10-17 LU LU66310A patent/LU66310A1/xx unknown
- 1972-10-17 IT IT30548/72A patent/IT968999B/it active
- 1972-10-18 GB GB4794172A patent/GB1372153A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3838109A (en) | 1974-09-24 |
| DE2250855A1 (de) | 1973-04-26 |
| FR2156428A1 (xx) | 1973-06-01 |
| NL174358B (nl) | 1984-01-02 |
| FR2156428B1 (xx) | 1975-08-01 |
| DE2250855B2 (de) | 1979-08-09 |
| NL7214013A (xx) | 1973-04-25 |
| NL174358C (nl) | 1984-06-01 |
| GB1372153A (en) | 1974-10-30 |
| DE2250855C3 (de) | 1980-04-17 |
| BE790301A (fr) | 1973-04-19 |
| IT968999B (it) | 1974-03-20 |