DD115141A5 - - Google Patents
Info
- Publication number
- DD115141A5 DD115141A5 DD18204774A DD18204774A DD115141A5 DD 115141 A5 DD115141 A5 DD 115141A5 DD 18204774 A DD18204774 A DD 18204774A DD 18204774 A DD18204774 A DD 18204774A DD 115141 A5 DD115141 A5 DD 115141A5
- Authority
- DD
- German Democratic Republic
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
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
- C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
-
- 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Artificial Filaments (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732355073 DE2355073A1 (de) | 1973-11-03 | 1973-11-03 | Verfahren zur herstellung von in einem loesungsmittel geloesten polyurethanen sowie deren verwendung zur herstellung von formkoerpern, insbesondere von mikroporoesen gebilden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD115141A5 true DD115141A5 (xx) | 1975-09-12 |
Family
ID=5897174
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD18553874A DD118104A5 (xx) | 1973-11-03 | 1974-10-30 | |
| DD18204774A DD115141A5 (xx) | 1973-11-03 | 1974-10-30 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD18553874A DD118104A5 (xx) | 1973-11-03 | 1974-10-30 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5811893B2 (xx) |
| DD (2) | DD118104A5 (xx) |
| DE (1) | DE2355073A1 (xx) |
| GB (1) | GB1483414A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4286014A (en) * | 1978-01-31 | 1981-08-25 | Toray Industries, Incorporated | Composite sheet material |
| DE3341847A1 (de) * | 1983-11-19 | 1985-06-13 | Akzo Gmbh, 5600 Wuppertal | Membranen aus diisocyanat-additionspolymeren fuer haemodialyse und/oder haemofiltration |
| JP2600147B2 (ja) * | 1986-10-20 | 1997-04-16 | 松下電器産業株式会社 | 高周波加熱装置 |
-
1973
- 1973-11-03 DE DE19732355073 patent/DE2355073A1/de not_active Ceased
-
1974
- 1974-10-30 DD DD18553874A patent/DD118104A5/xx unknown
- 1974-10-30 DD DD18204774A patent/DD115141A5/xx unknown
- 1974-11-01 JP JP49126480A patent/JPS5811893B2/ja not_active Expired
- 1974-11-01 GB GB4737074A patent/GB1483414A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5811893B2 (ja) | 1983-03-05 |
| GB1483414A (en) | 1977-08-17 |
| JPS5078698A (xx) | 1975-06-26 |
| DD118104A5 (xx) | 1976-02-12 |
| DE2355073A1 (de) | 1975-05-07 |