BE634373A - - Google Patents
Info
- Publication number
- BE634373A BE634373A BE634373DA BE634373A BE 634373 A BE634373 A BE 634373A BE 634373D A BE634373D A BE 634373DA BE 634373 A BE634373 A BE 634373A
- Authority
- BE
- Belgium
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
- C08G18/65—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
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
-
- 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
- C08G2110/0016—Foam properties semi-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
- C08G2110/0025—Foam properties rigid
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25240/62A GB974170A (en) | 1962-07-02 | 1962-07-02 | Foamed polyurethanes and their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE634373A true BE634373A (en) |
Family
ID=10224473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE634373D BE634373A (en) | 1962-07-02 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE634373A (en) |
| DE (1) | DE1301128B (en) |
| GB (1) | GB974170A (en) |
| NL (2) | NL140265B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2029284C3 (en) * | 1970-06-13 | 1982-08-19 | Continental Gummi-Werke Ag, 3000 Hannover | Process for the production of polyether urethane foams |
| DE2103730A1 (en) * | 1971-01-27 | 1972-08-17 | Bayer | Process for the production of flame-retardant foams containing urethane groups |
| CA1182600A (en) * | 1980-02-14 | 1985-02-12 | Jeffrey P. Rowlands | Polymer-modified polyols useful in polyurethane manufacture |
-
0
- NL NL294756D patent/NL294756A/xx unknown
- BE BE634373D patent/BE634373A/xx unknown
-
1962
- 1962-07-02 GB GB25240/62A patent/GB974170A/en not_active Expired
-
1963
- 1963-07-01 DE DES85936A patent/DE1301128B/en not_active Withdrawn
- 1963-07-01 NL NL63294756A patent/NL140265B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL294756A (en) | |
| DE1301128B (en) | 1969-08-14 |
| NL140265B (en) | 1973-11-15 |
| GB974170A (en) | 1964-11-04 |