FR1538174A - Improvements in processes for the preparation and use of polyetherurethanes - Google Patents
Improvements in processes for the preparation and use of polyetherurethanesInfo
- Publication number
- FR1538174A FR1538174A FR122335A FR122335A FR1538174A FR 1538174 A FR1538174 A FR 1538174A FR 122335 A FR122335 A FR 122335A FR 122335 A FR122335 A FR 122335A FR 1538174 A FR1538174 A FR 1538174A
- Authority
- FR
- France
- Prior art keywords
- polyetherurethanes
- processes
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR122335A FR1538174A (en) | 1966-09-28 | 1967-09-26 | Improvements in processes for the preparation and use of polyetherurethanes |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4323366A GB1189997A (en) | 1966-09-28 | 1966-09-28 | Polyether-Urethanes |
FR122335A FR1538174A (en) | 1966-09-28 | 1967-09-26 | Improvements in processes for the preparation and use of polyetherurethanes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1538174A true FR1538174A (en) | 1968-08-30 |
Family
ID=26179663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR122335A Expired FR1538174A (en) | 1966-09-28 | 1967-09-26 | Improvements in processes for the preparation and use of polyetherurethanes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1538174A (en) |
-
1967
- 1967-09-26 FR FR122335A patent/FR1538174A/en not_active Expired
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