BE517149A - - Google Patents
Info
- Publication number
- BE517149A BE517149A BE517149DA BE517149A BE 517149 A BE517149 A BE 517149A BE 517149D A BE517149D A BE 517149DA BE 517149 A BE517149 A BE 517149A
- 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
- C08G18/08—Processes
- C08G18/16—Catalysts
- C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
-
- 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
- C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
- C08G18/4615—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen
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 |
|---|---|---|---|
| DE317910X | 1952-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE517149A true BE517149A (pt) |
Family
ID=6150907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE517149D BE517149A (pt) | 1952-01-30 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2788332A (pt) |
| BE (1) | BE517149A (pt) |
| CH (1) | CH317910A (pt) |
| FR (1) | FR1070138A (pt) |
| GB (1) | GB770631A (pt) |
| NL (1) | NL93810C (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL81876C (pt) * | 1953-06-16 | |||
| BE542119A (pt) * | 1954-10-22 | |||
| US2955058A (en) * | 1957-12-13 | 1960-10-04 | Du Pont | Spray application of foamable polyurethane materials |
| US3029208A (en) * | 1959-07-03 | 1962-04-10 | Allied Chem | Cellular polyurethane and process of preparing same |
| US3154521A (en) * | 1960-02-02 | 1964-10-27 | Atlantic Res Corp | Polyurethanes from polyesters of polycarboxylic acid, tertiary-amino-diol and tertiary-amino-polyol |
| CN1668668A (zh) * | 2002-07-19 | 2005-09-14 | 纳幕尔杜邦公司 | 芳族聚酯多元醇 |
| US20060069175A1 (en) * | 2003-07-15 | 2006-03-30 | E. I. Du Pont De Nemours And Company | Aromatic polyester polyols |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE596114C (de) * | 1930-09-19 | 1934-04-27 | Kurt Albert G M B H Chemische | Verfahren zur Herstellung haertbarer Kunstharze |
| US2282827A (en) * | 1939-11-13 | 1942-05-12 | Du Pont | Resinous product and method of making |
| US2577280A (en) * | 1948-09-18 | 1951-12-04 | Lockheed Aircraft Corp | Cellular plastic material |
| US2577281A (en) * | 1948-10-15 | 1951-12-04 | Lockheed Aircraft Corp | Flame retardant cellular plastic material |
| US2591884A (en) * | 1949-02-17 | 1952-04-08 | Lockheed Aircraft Corp | Alkyd resin-diisocyanate cellular foamed plastics |
| US2650212A (en) * | 1949-08-20 | 1953-08-25 | Bayer Ag | Adhesive composition comprising a diisocyanate modified polyester |
| DE821934C (de) * | 1950-02-24 | 1951-11-22 | Bayer Ag | Verfahren zur Verbesserung von Schichtstoffen |
-
0
- NL NL93810D patent/NL93810C/xx active
- BE BE517149D patent/BE517149A/xx unknown
-
1953
- 1953-01-13 GB GB1017/53A patent/GB770631A/en not_active Expired
- 1953-01-19 CH CH317910D patent/CH317910A/de unknown
- 1953-01-28 FR FR1070138D patent/FR1070138A/fr not_active Expired
- 1953-01-29 US US334076A patent/US2788332A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB770631A (en) | 1957-03-20 |
| NL93810C (pt) | |
| US2788332A (en) | 1957-04-09 |
| CH317910A (de) | 1956-12-15 |
| FR1070138A (fr) | 1954-07-19 |