IT7850516A0 - Poliidrossicomposti presentati gruppi di esteri idrossialchilici di acido uretanarilsolfonico e procedimento per produrli - Google Patents
Poliidrossicomposti presentati gruppi di esteri idrossialchilici di acido uretanarilsolfonico e procedimento per produrliInfo
- Publication number
- IT7850516A0 IT7850516A0 IT7850516A IT5051678A IT7850516A0 IT 7850516 A0 IT7850516 A0 IT 7850516A0 IT 7850516 A IT7850516 A IT 7850516A IT 5051678 A IT5051678 A IT 5051678A IT 7850516 A0 IT7850516 A0 IT 7850516A0
- Authority
- IT
- Italy
- Prior art keywords
- urethanarylsulfonic
- hydroxyalky
- esters
- procedure
- producing
- Prior art date
Links
- 239000002253 acid Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/63—Esters of sulfonic acids
- C07C309/72—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/76—Esters of sulfonic acids having sulfur atoms of esterified sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing nitrogen atoms, not being part of nitro or nitroso groups, bound to the 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
- C08G18/4676—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing sulfur
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/50—Polyethers having heteroatoms other than oxygen
- C08G18/5072—Polyethers having heteroatoms other than oxygen containing sulfur
-
- 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
- C08G18/71—Monoisocyanates or monoisothiocyanates
- C08G18/715—Monoisocyanates or monoisothiocyanates containing sulfur in addition to isothiocyanate sulfur
-
- 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
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/775—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur sulfur
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)
- Polyethers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772735032 DE2735032A1 (de) | 1977-08-03 | 1977-08-03 | Urethan-aryl-sulfonsaeure-hydroxyalkylester-gruppen aufweisende polyhydroxyverbindungen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7850516A0 true IT7850516A0 (it) | 1978-07-28 |
IT1106613B IT1106613B (it) | 1985-11-11 |
Family
ID=6015548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50516/78A IT1106613B (it) | 1977-08-03 | 1978-07-28 | Poliidrossicomposti presentati gruppi di esteri idrossialchilici di acido uretanarilsolfonico e procedimento per produrli |
Country Status (5)
Country | Link |
---|---|
US (1) | US4189562A (it) |
EP (1) | EP0000723B1 (it) |
JP (1) | JPS5427537A (it) |
DE (2) | DE2735032A1 (it) |
IT (1) | IT1106613B (it) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3534929A1 (de) * | 1985-10-01 | 1987-04-09 | Bayer Ag | Verfahren zur herstellung von sulfonsaeureestergruppen aufweisenden polyhydroxylverbindungen, die nach diesem verfahren erhaltenen verbindungen und ihre verwendung als polyolkomponente in giessharzen |
US4638017A (en) * | 1985-12-09 | 1987-01-20 | Minnesota Mining And Manufacturing Company | Hydrophilic polyurethane/polyurea sponge |
DE3807660A1 (de) * | 1988-03-09 | 1989-09-21 | Bayer Ag | Lagerstabile reaktionsharzmischung, herstellung und verwendung |
US5102961A (en) * | 1989-01-05 | 1992-04-07 | King Industries | Isocyanate modified blocked sulfonic acid ester as a crosslinking catalyst |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3959333A (en) * | 1973-06-29 | 1976-05-25 | The Lubrizol Corporation | Polymerizable hydroxy-containing esters of amido-substituted sulfonic acids |
US3892720A (en) * | 1973-06-29 | 1975-07-01 | Lubrizol Corp | Polymerizable hydroxy-containing esters of amido-substituted sulfonic acids |
DE2412217A1 (de) * | 1974-03-14 | 1975-10-09 | Bayer Ag | Polyalkylenoxidhaltige urethanpolyole mit sulfonsaeuregruppe(n) |
DE2651065A1 (de) * | 1976-11-09 | 1978-05-18 | Bayer Ag | Modifizierte, sulfonsaeureestergruppen aufweisende polyisocyanate |
-
1977
- 1977-08-03 DE DE19772735032 patent/DE2735032A1/de not_active Withdrawn
-
1978
- 1978-07-24 EP EP78100486A patent/EP0000723B1/de not_active Expired
- 1978-07-24 DE DE7878100486T patent/DE2860414D1/de not_active Expired
- 1978-07-28 IT IT50516/78A patent/IT1106613B/it active
- 1978-07-31 US US05/929,617 patent/US4189562A/en not_active Expired - Lifetime
- 1978-08-01 JP JP9324678A patent/JPS5427537A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0000723A1 (de) | 1979-02-21 |
JPS5427537A (en) | 1979-03-01 |
EP0000723B1 (de) | 1981-01-07 |
US4189562A (en) | 1980-02-19 |
DE2735032A1 (de) | 1979-02-15 |
DE2860414D1 (en) | 1981-02-26 |
IT1106613B (it) | 1985-11-11 |
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