CH468426A - Verfahren zur Herstellung von wasserlöslichen Polyurethanen - Google Patents
Verfahren zur Herstellung von wasserlöslichen PolyurethanenInfo
- Publication number
- CH468426A CH468426A CH697566A CH697566A CH468426A CH 468426 A CH468426 A CH 468426A CH 697566 A CH697566 A CH 697566A CH 697566 A CH697566 A CH 697566A CH 468426 A CH468426 A CH 468426A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- water
- soluble polyurethanes
- polyurethanes
- soluble
- Prior art date
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
- C08G71/00—Macromolecular compounds obtained by reactions forming a ureide or urethane link, otherwise, than from isocyanate radicals in the main chain of the macromolecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
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 |
|---|---|---|---|
| DEF46754A DE1301118B (de) | 1965-07-30 | 1965-07-30 | Verfahren zur Herstellung von wasserloeslichen Polyurethanen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH468426A true CH468426A (de) | 1969-02-15 |
Family
ID=7101218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH697566A CH468426A (de) | 1965-07-30 | 1966-05-13 | Verfahren zur Herstellung von wasserlöslichen Polyurethanen |
Country Status (8)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3723393A (en) * | 1971-03-25 | 1973-03-27 | Minnesota Mining & Mfg | Amide-terminated polyether prepolymers and cured hydrophilic products thereof |
| JPS58197381A (ja) * | 1982-05-10 | 1983-11-17 | 株式会社クラレ | 低滑り特性を有する皮革様シ−ト物 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA570693A (en) * | 1959-02-17 | D. Jones Wilford | Polyurethanes | |
| GB683504A (en) * | 1949-09-24 | 1952-11-26 | Celanese Corp | Improvements in the production of polyurethanes |
| US3254056A (en) * | 1960-05-23 | 1966-05-31 | Goodyear Tire & Rubber | Polyurethane elastomers from a polyether bis-chloroformate and a diamine |
-
1965
- 1965-07-30 DE DEF46754A patent/DE1301118B/de active Pending
-
1966
- 1966-05-13 CH CH697566A patent/CH468426A/de unknown
- 1966-05-23 AT AT484866A patent/AT267182B/de active
- 1966-05-24 SE SE7119/66A patent/SE319006B/xx unknown
- 1966-07-15 GB GB31966/66A patent/GB1118695A/en not_active Expired
- 1966-07-22 US US567068A patent/US3503935A/en not_active Expired - Lifetime
- 1966-07-28 BE BE684741D patent/BE684741A/xx unknown
- 1966-07-29 NL NL6610735A patent/NL6610735A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE319006B (US07922777-20110412-C00004.png) | 1969-12-22 |
| BE684741A (US07922777-20110412-C00004.png) | 1967-01-03 |
| US3503935A (en) | 1970-03-31 |
| DE1301118B (de) | 1969-08-14 |
| NL6610735A (US07922777-20110412-C00004.png) | 1967-01-31 |
| GB1118695A (en) | 1968-07-03 |
| AT267182B (de) | 1968-12-10 |
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