BE698641A - - Google Patents
Info
- Publication number
- BE698641A BE698641A BE698641DA BE698641A BE 698641 A BE698641 A BE 698641A BE 698641D A BE698641D A BE 698641DA BE 698641 A BE698641 A BE 698641A
- 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
- C08G18/089—Reaction retarding agents
-
- 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
- C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing isocyanurate 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
- C08G18/08—Processes
- C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0059320 | 1966-05-21 | ||
| DEK0059319 | 1966-05-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE698641A true BE698641A (de) | 1967-11-20 |
Family
ID=25984230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE698641D BE698641A (de) | 1966-05-21 | 1967-05-18 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT275153B (de) |
| BE (1) | BE698641A (de) |
| CH (1) | CH505172A (de) |
| DE (2) | DE1620951A1 (de) |
| GB (1) | GB1172255A (de) |
| NL (1) | NL6706607A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5484818A (en) * | 1993-07-22 | 1996-01-16 | Imperial Chemical Industries Plc | Organic aerogels |
| AU676109B2 (en) * | 1993-07-22 | 1997-02-27 | Huntsman Ici Chemicals Llc | Organic aerogels |
-
1966
- 1966-05-21 DE DE19661620951 patent/DE1620951A1/de active Pending
- 1966-05-21 DE DE19661694513 patent/DE1694513A1/de active Pending
-
1967
- 1967-05-11 NL NL6706607A patent/NL6706607A/xx unknown
- 1967-05-18 CH CH699167A patent/CH505172A/de not_active IP Right Cessation
- 1967-05-18 BE BE698641D patent/BE698641A/xx unknown
- 1967-05-18 AT AT467867A patent/AT275153B/de active
- 1967-05-19 GB GB2343167A patent/GB1172255A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT275153B (de) | 1969-10-10 |
| GB1172255A (en) | 1969-11-26 |
| DE1694513A1 (de) | 1971-04-29 |
| CH505172A (de) | 1971-03-31 |
| NL6706607A (de) | 1967-11-22 |
| DE1620951A1 (de) | 1970-05-14 |