AU5746180A - Polyurethane-ureas - Google Patents

Polyurethane-ureas

Info

Publication number
AU5746180A
AU5746180A AU57461/80A AU5746180A AU5746180A AU 5746180 A AU5746180 A AU 5746180A AU 57461/80 A AU57461/80 A AU 57461/80A AU 5746180 A AU5746180 A AU 5746180A AU 5746180 A AU5746180 A AU 5746180A
Authority
AU
Australia
Prior art keywords
ureas
polyurethane
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.)
Abandoned
Application number
AU57461/80A
Inventor
Gerhard Grogler
Holger Meyborg
Jurgen Schwindt
Paul Uhrhan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Publication of AU5746180A publication Critical patent/AU5746180A/en
Abandoned legal-status Critical Current

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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3863—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms
    • C08G18/3865—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing groups having sulfur atoms between two carbon atoms, the sulfur atoms being directly linked to carbon atoms or other sulfur atoms containing groups having one sulfur atom between two carbon atoms
    • 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3857—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur having nitrogen in addition to sulfur
    • C08G18/3861—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur having nitrogen in addition to sulfur containing sulfonamide and/or sulfonylhydrazide groups
AU57461/80A 1979-04-20 1980-04-15 Polyurethane-ureas Abandoned AU5746180A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29161395 1979-04-20
DE19792916139 DE2916139A1 (en) 1979-04-20 1979-04-20 NEW POLYURETHANE UREA MATERIALS WITH AROMATIC UREA GROUPS CONTAINING SULFUR AND METHOD FOR THE PRODUCTION THEREOF

Publications (1)

Publication Number Publication Date
AU5746180A true AU5746180A (en) 1980-10-23

Family

ID=6068886

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57461/80A Abandoned AU5746180A (en) 1979-04-20 1980-04-15 Polyurethane-ureas

Country Status (7)

Country Link
EP (1) EP0017905B1 (en)
JP (1) JPS55142021A (en)
AU (1) AU5746180A (en)
CA (1) CA1206294A (en)
DE (2) DE2916139A1 (en)
ES (1) ES490706A0 (en)
ZA (1) ZA802320B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3012864A1 (en) * 1980-04-02 1981-10-08 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING POLYURETHANE ELASTOMERS
US4914064A (en) * 1987-10-14 1990-04-03 Exxon Research And Engineering Company Highly aromatic polyurea/urethane membranes and their use for the separation of aromatics from non-aromatics
US5055632A (en) * 1987-10-14 1991-10-08 Exxon Research & Engineering Company Highly aromatic polyurea/urethane membranes and their use for the separation of aromatics from non-aromatics
US4828773A (en) * 1987-10-14 1989-05-09 Exxon Research And Engineering Company Highly aromatic anisotropic polyurea/urethane membranes and their use for the separation of aromatics from non-aromatics
US4879044A (en) * 1987-10-14 1989-11-07 Exxon Research And Engineering Company Highly aromatic anisotropic polyurea/urethane membranes and their use for the separation of aromatics from non aromatics
US5787305A (en) * 1995-04-25 1998-07-28 Pc-Tel, Inc. Host signal processing modem using a software simulation of a UART

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1051144A (en) * 1900-01-01
US3897400A (en) * 1973-12-26 1975-07-29 Goodyear Tire & Rubber Polyurethane cured with an aromatic monosulfide diamine

Also Published As

Publication number Publication date
EP0017905A1 (en) 1980-10-29
DE3065243D1 (en) 1983-11-17
ES8101088A1 (en) 1980-12-01
ES490706A0 (en) 1980-12-01
ZA802320B (en) 1981-05-27
DE2916139A1 (en) 1980-10-30
EP0017905B1 (en) 1983-10-12
JPS55142021A (en) 1980-11-06
CA1206294A (en) 1986-06-17

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