DE2862047D1 - Process for the preparation of polyurethanes containing arylsulfonic acid alkyl ester groups - Google Patents
Process for the preparation of polyurethanes containing arylsulfonic acid alkyl ester groupsInfo
- Publication number
- DE2862047D1 DE2862047D1 DE7878100484T DE2862047T DE2862047D1 DE 2862047 D1 DE2862047 D1 DE 2862047D1 DE 7878100484 T DE7878100484 T DE 7878100484T DE 2862047 T DE2862047 T DE 2862047T DE 2862047 D1 DE2862047 D1 DE 2862047D1
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- alkyl ester
- acid alkyl
- ester groups
- arylsulfonic acid
- 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
- C08G18/70—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
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7878100484T DE2862047D1 (en) | 1977-08-03 | 1978-07-24 | Process for the preparation of polyurethanes containing arylsulfonic acid alkyl ester groups |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772735047 DE2735047A1 (de) | 1977-08-03 | 1977-08-03 | Arylsulfonsaeurealkylestergruppen aufweisende polyurethane |
DE7878100484T DE2862047D1 (en) | 1977-08-03 | 1978-07-24 | Process for the preparation of polyurethanes containing arylsulfonic acid alkyl ester groups |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2862047D1 true DE2862047D1 (en) | 1982-11-11 |
Family
ID=6015556
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772735047 Withdrawn DE2735047A1 (de) | 1977-08-03 | 1977-08-03 | Arylsulfonsaeurealkylestergruppen aufweisende polyurethane |
DE7878100484T Expired DE2862047D1 (en) | 1977-08-03 | 1978-07-24 | Process for the preparation of polyurethanes containing arylsulfonic acid alkyl ester groups |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19772735047 Withdrawn DE2735047A1 (de) | 1977-08-03 | 1977-08-03 | Arylsulfonsaeurealkylestergruppen aufweisende polyurethane |
Country Status (5)
Country | Link |
---|---|
US (1) | US4237250A (de) |
EP (1) | EP0000722B1 (de) |
JP (1) | JPS5428400A (de) |
DE (2) | DE2735047A1 (de) |
IT (1) | IT1105388B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2651065A1 (de) * | 1976-11-09 | 1978-05-18 | Bayer Ag | Modifizierte, sulfonsaeureestergruppen aufweisende polyisocyanate |
DE3240396A1 (de) * | 1982-11-02 | 1984-05-03 | Hoechst Ag, 6230 Frankfurt | Kontaktklebstoffe und deren verwendung |
US4638017A (en) * | 1985-12-09 | 1987-01-20 | Minnesota Mining And Manufacturing Company | Hydrophilic polyurethane/polyurea sponge |
US5017664A (en) * | 1987-06-03 | 1991-05-21 | Wisconsin Alumni Research Foundation | Biocompatible polyurethane devices wherein polyurethane is modified with lower alkyl sulfonate and lower alkyl carboxylate |
DE3807660A1 (de) * | 1988-03-09 | 1989-09-21 | Bayer Ag | Lagerstabile reaktionsharzmischung, herstellung und verwendung |
AU744290B2 (en) * | 1997-08-26 | 2002-02-21 | Ranbar Electrical Materials, Inc. | Varnish compositions, methods of making and components made therefrom |
US6136890A (en) * | 1998-02-17 | 2000-10-24 | 3M Innovative Properties Company | Ink jet ink containing polyurethane dispersant |
CN110183609B (zh) * | 2019-04-23 | 2021-12-24 | 合肥科天水性科技有限责任公司 | 一种无溶剂聚氨酯树脂及其应用 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3148167A (en) * | 1958-11-14 | 1964-09-08 | Gen Tire & Rubber Co | Polyurethane composition containing an epoxy compound |
NL280840A (de) * | 1961-07-12 | |||
BE758976A (fr) * | 1969-11-17 | 1971-05-17 | Dow Chemical Co | Composition adhesive amelioree a base de resine epoxy |
US4036906A (en) * | 1969-12-30 | 1977-07-19 | The Goodyear Tire & Rubber Company | Cured polyurethane compositions containing epoxy resins |
US4038232A (en) * | 1972-12-19 | 1977-07-26 | Ppg Industries, Inc. | Electrodepositable compositions containing sulfonium resins and capped polyisocyanates |
US3959329A (en) * | 1973-05-24 | 1976-05-25 | Bayer Aktiengesellschaft | Polyisocyanates containing sulphonic acid or sulphonate groups |
DE2651065A1 (de) * | 1976-11-09 | 1978-05-18 | Bayer Ag | Modifizierte, sulfonsaeureestergruppen aufweisende polyisocyanate |
DE2735013A1 (de) * | 1977-08-03 | 1979-02-15 | Bayer Ag | Hydroxylgruppen und urethano-aryl- sulfonsaeuregruppenenthaltende verbindungen |
-
1977
- 1977-08-03 DE DE19772735047 patent/DE2735047A1/de not_active Withdrawn
-
1978
- 1978-07-24 EP EP78100484A patent/EP0000722B1/de not_active Expired
- 1978-07-24 DE DE7878100484T patent/DE2862047D1/de not_active Expired
- 1978-07-31 IT IT50542/78A patent/IT1105388B/it active
- 1978-07-31 US US05/929,616 patent/US4237250A/en not_active Expired - Lifetime
- 1978-08-01 JP JP9324578A patent/JPS5428400A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
IT1105388B (it) | 1985-10-28 |
JPS5428400A (en) | 1979-03-02 |
US4237250A (en) | 1980-12-02 |
EP0000722A1 (de) | 1979-02-21 |
IT7850542A0 (it) | 1978-07-31 |
DE2735047A1 (de) | 1979-02-15 |
EP0000722B1 (de) | 1982-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RO86176B (ro) | Procedeu pentru prepararea unor esteri ai acidului 6-beta-hidroxialchilpenicilanic | |
DE2960632D1 (en) | Process for preparing diesters of malonic acid | |
PT69412A (en) | 17 -thiocarboxylic acid esters of 4-halo-3-oxoandrost-4-enes | |
NZ184328A (en) | Preparation of di-n-propylacetic acid | |
GR63768B (en) | Process for preparation of esters oxalic acid | |
JPS5419913A (en) | Alphaahalomethyl derivative of alphaaamino acid | |
DE3060921D1 (en) | Process for the preparation of formyl-valeric acid esters | |
JPS5459219A (en) | Production of butanedicarboxylic acid ester | |
JPS5414916A (en) | Alphaaacetylene derivative of alphaaamino acid | |
DE2862047D1 (en) | Process for the preparation of polyurethanes containing arylsulfonic acid alkyl ester groups | |
GB2001637B (en) | Process for the preparation of tobias acid | |
GB2001640B (en) | Process for the preparation of tobias acid | |
IL55956A (en) | Process for the preparation of phosphoric acid | |
JPS5683492A (en) | Manufacture of 77aminodesacetoxycephalosporanic acid derivative | |
DE3060926D1 (en) | Process for the preparation of alcanediol-bis-aminobenzoic acid esters | |
JPS5479224A (en) | Manufacture of gammaachlorcarboxylic acid ester | |
JPS56121493A (en) | Preparation of micophenol acid derivative | |
GB2001644B (en) | Process for the preparation of tobias acid | |
JPS567742A (en) | Manufacture of butanedicarboxylic acid ester | |
JPS5687581A (en) | Manufacture of apovincamic acid ester derivative | |
DE2862273D1 (en) | Process for the synthesis of esters of parachlorobenzoyl-phenoxy-isobutyric acid | |
DE3060840D1 (en) | Process for preparing dichlorophosphoric acid alkyl esters | |
JPS5683445A (en) | Manufacture of pivaloylpyruvic acid ester | |
YU40711B (en) | Process for preparing piperazides of pyridine-carboxylic acid | |
JPS5610143A (en) | Manufacture of 22formyll3*33dimethyll cyclopropanee11carboxylic acid ester |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |