BE686985A - - Google Patents
Info
- Publication number
- BE686985A BE686985A BE686985DA BE686985A BE 686985 A BE686985 A BE 686985A BE 686985D A BE686985D A BE 686985DA BE 686985 A BE686985 A BE 686985A
- 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
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- 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
- C08G18/22—Catalysts containing metal compounds
- C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
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 |
|---|---|---|---|
| DE1965B0083787 DE1239467B (de) | 1965-09-18 | 1965-09-18 | Verfahren zum Herstellen von Hartschaumstoffen auf Polyurethanbasis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE686985A true BE686985A (xx) | 1967-03-16 |
Family
ID=6982137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE686985D BE686985A (xx) | 1965-09-18 | 1966-09-16 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE686985A (xx) |
| DE (1) | DE1239467B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109836556A (zh) * | 2019-01-31 | 2019-06-04 | 四川大学 | 一种含铁盐的低voc聚氨酯发泡材料及制备方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3050477A (en) * | 1959-10-13 | 1962-08-21 | Gen Tire & Rubber Co | Method of making polyurethane foam using an organic silane |
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1965
- 1965-09-18 DE DE1965B0083787 patent/DE1239467B/de active Pending
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1966
- 1966-09-16 BE BE686985D patent/BE686985A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1239467B (de) | 1967-04-27 |