BE580515A - - Google Patents
Info
- Publication number
- BE580515A BE580515A BE580515DA BE580515A BE 580515 A BE580515 A BE 580515A BE 580515D A BE580515D A BE 580515DA BE 580515 A BE580515 A BE 580515A
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
-
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/68—Unsaturated polyesters
- C08G18/683—Unsaturated polyesters containing cyclic groups
- C08G18/686—Unsaturated polyesters containing cyclic groups containing cycloaliphatic 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US747597A US3018256A (en) | 1958-07-10 | 1958-07-10 | Production of rigid foamed polyesterurethane plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE580515A true BE580515A (OSRAM) |
Family
ID=25005792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE580515D BE580515A (OSRAM) | 1958-07-10 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3018256A (OSRAM) |
| BE (1) | BE580515A (OSRAM) |
| DE (1) | DE1123105B (OSRAM) |
| FR (1) | FR1229276A (OSRAM) |
| GB (1) | GB858994A (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1453794A (en) * | 1974-01-11 | 1976-10-27 | Interox Chemicals Ltd | Polyurethane foams |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2019510A (en) * | 1929-02-11 | 1935-11-05 | Du Pont | Modified polyhydric alcohol-polybasic acid resins and compositions containing them |
| US2499365A (en) * | 1947-03-07 | 1950-03-07 | Petrolite Corp | Chemical manufacture |
| US2621166A (en) * | 1949-02-23 | 1952-12-09 | Bayer Ag | Synthetic polymers |
| DE929507C (de) * | 1951-07-26 | 1955-06-27 | Bayer Ag | Verfahren zur Herstellung von Schaumstoffen |
| GB764091A (en) * | 1953-03-26 | 1956-12-19 | Bayer Ag | Porous materials of low density produced from diisocyanates and polyesters |
| DE1022787B (de) * | 1953-05-29 | 1958-01-16 | Bayer Ag | Verfahren zur Herstellung von Schaumstoffen |
| US2779689A (en) * | 1955-07-19 | 1957-01-29 | Pittsburgh Plate Glass Co | Forming foamed polyurethane resins |
| US2863855A (en) * | 1955-07-25 | 1958-12-09 | Hudson Foam Plastics Corp | Method of making polyester composition |
-
0
- FR FR1229276D patent/FR1229276A/fr not_active Expired
- BE BE580515D patent/BE580515A/xx unknown
-
1958
- 1958-07-10 US US747597A patent/US3018256A/en not_active Expired - Lifetime
-
1959
- 1959-05-22 GB GB17451/59A patent/GB858994A/en not_active Expired
- 1959-06-18 DE DEU6288A patent/DE1123105B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3018256A (en) | 1962-01-23 |
| FR1229276A (OSRAM) | 1960-09-06 |
| GB858994A (en) | 1961-01-18 |
| DE1123105B (de) | 1962-02-01 |