AT369758B - Verfahren zur herstellung von alkenungesaettigten oligourethanen - Google Patents
Verfahren zur herstellung von alkenungesaettigten oligourethanenInfo
- Publication number
- AT369758B AT369758B AT0045681A AT45681A AT369758B AT 369758 B AT369758 B AT 369758B AT 0045681 A AT0045681 A AT 0045681A AT 45681 A AT45681 A AT 45681A AT 369758 B AT369758 B AT 369758B
- Authority
- AT
- Austria
- Prior art keywords
- production
- alkene unsaturated
- oligourethanes
- unsaturated oligourethanes
- alkene
- 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
- 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
- C08G18/81—Unsaturated isocyanates or isothiocyanates
- C08G18/8141—Unsaturated isocyanates or isothiocyanates masked
- C08G18/815—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen
- C08G18/8158—Polyisocyanates or polyisothiocyanates masked with unsaturated compounds having active hydrogen with unsaturated compounds having only one group containing active hydrogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/04—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to acyclic carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C275/28—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups having nitrogen atoms of urea groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
-
- 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
-
- 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
- C08G18/67—Unsaturated compounds having active hydrogen
- C08G18/671—Unsaturated compounds having only one group containing active hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0045681A AT369758B (de) | 1981-02-02 | 1981-02-02 | Verfahren zur herstellung von alkenungesaettigten oligourethanen |
DE19813106367 DE3106367A1 (de) | 1981-02-02 | 1981-02-20 | Verfahren zur herstellung von alkenungesaettigten oligourethanen die mit n,n(pfeil hoch)1(pfeil hoch)-substituierten aliphatischen aminen modifiziert sind und 0,5-5 gew.% harnstoffgruppen enthalten |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0045681A AT369758B (de) | 1981-02-02 | 1981-02-02 | Verfahren zur herstellung von alkenungesaettigten oligourethanen |
DE19813106367 DE3106367A1 (de) | 1981-02-02 | 1981-02-20 | Verfahren zur herstellung von alkenungesaettigten oligourethanen die mit n,n(pfeil hoch)1(pfeil hoch)-substituierten aliphatischen aminen modifiziert sind und 0,5-5 gew.% harnstoffgruppen enthalten |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA45681A ATA45681A (de) | 1982-06-15 |
AT369758B true AT369758B (de) | 1983-01-25 |
Family
ID=25592795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0045681A AT369758B (de) | 1981-02-02 | 1981-02-02 | Verfahren zur herstellung von alkenungesaettigten oligourethanen |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT369758B (de) |
DE (1) | DE3106367A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3421826A1 (de) * | 1984-06-13 | 1985-12-19 | Hüls AG, 4370 Marl | Lagerstabile, nco-freie urethanharnstoffacrylate |
DE3516257A1 (de) * | 1985-05-07 | 1986-11-13 | Bayer Ag, 5090 Leverkusen | (meth)-acrylsaeureester und ihre verwendung |
DE4007146A1 (de) * | 1990-03-07 | 1991-09-12 | Basf Ag | Strahlungshaertbare amin- und harnstoffgruppen enthaltende urethanacrylatverbindungen |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB994890A (en) * | 1961-12-18 | 1965-06-10 | Ici Ltd | New organic polyisocyanates and their manufacture |
-
1981
- 1981-02-02 AT AT0045681A patent/AT369758B/de not_active IP Right Cessation
- 1981-02-20 DE DE19813106367 patent/DE3106367A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3106367C2 (de) | 1990-08-02 |
ATA45681A (de) | 1982-06-15 |
DE3106367A1 (de) | 1982-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties | ||
ELJ | Ceased due to non-payment of the annual fee |