ATE194847T1 - Wasserdispergierbare polyurethane - Google Patents
Wasserdispergierbare polyurethaneInfo
- Publication number
- ATE194847T1 ATE194847T1 AT97939699T AT97939699T ATE194847T1 AT E194847 T1 ATE194847 T1 AT E194847T1 AT 97939699 T AT97939699 T AT 97939699T AT 97939699 T AT97939699 T AT 97939699T AT E194847 T1 ATE194847 T1 AT E194847T1
- Authority
- AT
- Austria
- Prior art keywords
- water dispersible
- side chain
- dispersible polyurethanes
- prepolymers
- polyoxyalkylene units
- 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
- C08G18/08—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
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
- C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
- C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
-
- 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
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
-
- 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
- C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/715,904 US5714561A (en) | 1996-09-23 | 1996-09-23 | Water-dispersable polyurethanes |
PCT/US1997/015330 WO1998012241A1 (en) | 1996-09-23 | 1997-09-02 | Water-dispersible polyurethanes |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE194847T1 true ATE194847T1 (de) | 2000-08-15 |
Family
ID=24875943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97939699T ATE194847T1 (de) | 1996-09-23 | 1997-09-02 | Wasserdispergierbare polyurethane |
Country Status (10)
Country | Link |
---|---|
US (1) | US5714561A (de) |
EP (1) | EP0927211B1 (de) |
AT (1) | ATE194847T1 (de) |
CA (1) | CA2266722A1 (de) |
DE (1) | DE69702615T2 (de) |
DK (1) | DK0927211T3 (de) |
ES (1) | ES2149002T3 (de) |
GR (1) | GR3034506T3 (de) |
PT (1) | PT927211E (de) |
WO (1) | WO1998012241A1 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20011424A1 (it) | 2001-07-05 | 2003-01-05 | Ausimont Spa | Dispersioni di polimeri fluorurati |
EP1507812A1 (de) * | 2002-05-24 | 2005-02-23 | Crompton Corporation | Polyurethandispersionen |
CN1319641C (zh) * | 2005-01-07 | 2007-06-06 | 昆明理工大学 | 活性炭布的湿法制备方法 |
US20110305901A1 (en) * | 2010-06-14 | 2011-12-15 | Sanford Wyse | Nonwoven highway marking tape and method of manufacturing |
KR101513780B1 (ko) * | 2012-05-21 | 2015-04-22 | (주)엘지하우시스 | 보푸라기 방지용 원사 및 이를 이용한 우븐 바닥장식재 |
US11859099B2 (en) | 2015-06-01 | 2024-01-02 | Ndsu Research Foundation | Amphiphilic siloxane-polyurethane fouling-release coatings and uses thereof |
WO2016196565A2 (en) * | 2015-06-01 | 2016-12-08 | Ndsu Research Foundation | Amphiphilic siloxane- polyurethane fouling-release coatings and uses thereof |
CN107857859B (zh) * | 2017-11-16 | 2020-12-11 | 合肥科天水性科技有限责任公司 | 一种用于纺织涂层的生物基高光水性聚氨酯树脂及其制备方法 |
CN114945616A (zh) * | 2020-01-24 | 2022-08-26 | 3D系统公司 | 用于三维印刷应用的水溶性蜡质载体材料 |
CN113549187B (zh) * | 2021-08-06 | 2023-04-25 | 扬州工业职业技术学院 | 一种超纤革用水性聚氨酯及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1495745C3 (de) * | 1963-09-19 | 1978-06-01 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung wäßriger, emulgatorfreier Polyurethan-Latices |
US3294724A (en) * | 1964-11-23 | 1966-12-27 | Wyandotte Chemicals Corp | Film-forming urethane latices, and preparation by chain extending a prepolymer of anorganic dhsocyanate and a polymeric diol with a piperazine compound |
US3412054A (en) * | 1966-10-31 | 1968-11-19 | Union Carbide Corp | Water-dilutable polyurethanes |
US3796678A (en) * | 1970-08-17 | 1974-03-12 | Minnesota Mining & Mfg | Highly branched,capped polyurethanes for pressure sensitive adhesives |
DE2314512C3 (de) * | 1973-03-23 | 1980-10-09 | Bayer Ag, 5090 Leverkusen | Thermoplastische, nichtionische, in Wasser despergierbare im wesentlichen lineare Polyurethanelastomere |
DE2551094A1 (de) * | 1975-11-14 | 1977-05-26 | Bayer Ag | Verfahren zur herstellung von in wasser dispergierbaren polyurethanen |
DE2651506C2 (de) * | 1976-11-11 | 1986-04-30 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von in Wasser dispergierbaren Polyurethanen |
DE3641494A1 (de) * | 1986-12-04 | 1988-06-09 | Bayer Ag | In wasser loesliche oder dispergierbare poylurethane, ein verfahren zu ihrer herstellung und ihre verwendung zur beschichtung beliebiger substrate |
-
1996
- 1996-09-23 US US08/715,904 patent/US5714561A/en not_active Expired - Lifetime
-
1997
- 1997-09-02 CA CA002266722A patent/CA2266722A1/en not_active Abandoned
- 1997-09-02 PT PT97939699T patent/PT927211E/pt unknown
- 1997-09-02 AT AT97939699T patent/ATE194847T1/de not_active IP Right Cessation
- 1997-09-02 ES ES97939699T patent/ES2149002T3/es not_active Expired - Lifetime
- 1997-09-02 EP EP97939699A patent/EP0927211B1/de not_active Expired - Lifetime
- 1997-09-02 DK DK97939699T patent/DK0927211T3/da active
- 1997-09-02 DE DE69702615T patent/DE69702615T2/de not_active Expired - Fee Related
- 1997-09-02 WO PCT/US1997/015330 patent/WO1998012241A1/en active IP Right Grant
-
2000
- 2000-09-28 GR GR20000402196T patent/GR3034506T3/el not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA2266722A1 (en) | 1998-03-26 |
GR3034506T3 (en) | 2000-12-29 |
DE69702615T2 (de) | 2001-03-08 |
DK0927211T3 (da) | 2000-10-16 |
EP0927211B1 (de) | 2000-07-19 |
ES2149002T3 (es) | 2000-10-16 |
PT927211E (pt) | 2000-12-29 |
WO1998012241A1 (en) | 1998-03-26 |
EP0927211A1 (de) | 1999-07-07 |
US5714561A (en) | 1998-02-03 |
DE69702615D1 (de) | 2000-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |