MXPA02010598A - Dispersiones de poliuretano de alta masa molar. - Google Patents
Dispersiones de poliuretano de alta masa molar.Info
- Publication number
- MXPA02010598A MXPA02010598A MXPA02010598A MXPA02010598A MXPA02010598A MX PA02010598 A MXPA02010598 A MX PA02010598A MX PA02010598 A MXPA02010598 A MX PA02010598A MX PA02010598 A MXPA02010598 A MX PA02010598A MX PA02010598 A MXPA02010598 A MX PA02010598A
- Authority
- MX
- Mexico
- Prior art keywords
- molar mass
- groups
- mol
- compounds
- polyols
- Prior art date
Links
- 229920003009 polyurethane dispersion Polymers 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- 229920005862 polyol Polymers 0.000 abstract 3
- 150000003077 polyols Chemical class 0.000 abstract 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 abstract 2
- 229920005749 polyurethane resin Polymers 0.000 abstract 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 239000005056 polyisocyanate Substances 0.000 abstract 1
- 229920001228 polyisocyanate Polymers 0.000 abstract 1
- 230000009257 reactivity Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C08G18/10—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
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6633—Compounds of group C08G18/42
- C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Polyurethanes Or Polyureas (AREA)
- Paints Or Removers (AREA)
Abstract
Una resina de poliuretano dispersable en agua que comprende bloques de construccion derivados de poliisocianatos A, polioles B que tienen una masa molar media en numero Mn por lo menos de 400 g/mol, si es apropiado, polioles C de baja masa molar con Mn, inferior a 400 g/mol, compuestos D que poseen por lo menos dos grupos que son reactivos a los grupos isocianatos y por lo menos un grupo que es capaz de formar aniones, polioles E de baja masa molar que en relacion con los grupos isocianato no presentan otros grupos reactivos, compuestos F que son monofuncionales a los isocianatos o contienen hidrogeno activo de diferente reactividad y son diferentes de los compuestos E y tambien, si es apropiado, compuestos G que son diferentes de B, C, D, E y F y contienen por lo menos dos grupos que son reactivos con los grupos NCO, en que la masa molar media en numero Mn de la resina de poliuretano es por lo menos de 10 kg/mol, su masa molar media en peso Mw, es por lo menos de 20 kg/mol y su indice de acidez es de 20 a 50 mg/g; un procedimiento para su preparacion; y su uso como aglutinante.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10152294A DE10152294A1 (de) | 2001-10-26 | 2001-10-26 | Hochmolekulare Polyurethan-Dispersionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MXPA02010598A true MXPA02010598A (es) | 2005-08-26 |
Family
ID=7703452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MXPA02010598A MXPA02010598A (es) | 2001-10-26 | 2002-10-25 | Dispersiones de poliuretano de alta masa molar. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US7157519B2 (es) |
| EP (1) | EP1306398B1 (es) |
| JP (1) | JP4362033B2 (es) |
| AT (1) | ATE307836T1 (es) |
| CA (1) | CA2403410C (es) |
| DE (2) | DE10152294A1 (es) |
| ES (1) | ES2250567T3 (es) |
| MX (1) | MXPA02010598A (es) |
| ZA (1) | ZA200208643B (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT411998B (de) * | 2002-01-02 | 2004-08-26 | Surface Specialties Austria | Oberflächenschutz für lackierte flächen |
| US7342068B2 (en) * | 2003-11-18 | 2008-03-11 | Air Products And Chemicals, Inc. | Aqueous polyurethane dispersion and method for making and using same |
| JP2005255860A (ja) * | 2004-03-12 | 2005-09-22 | Kyowa Hakko Chemical Co Ltd | ポリウレタンおよび水性ポリウレタン樹脂 |
| CN101627068B (zh) | 2007-03-02 | 2012-05-23 | 日本聚氨酯工业株式会社 | 水性聚氨酯类树脂组合物以及使用它的涂料组合物 |
| US9617453B2 (en) | 2009-12-14 | 2017-04-11 | Air Products And Chemicals, Inc. | Solvent free aqueous polyurethane dispersions and methods of making and using the same |
| AU2010340995A1 (en) * | 2009-12-16 | 2012-07-05 | Bayer Materialscience Ag | Polyurethane urea for stent coatings |
| CN103421157B (zh) * | 2013-07-25 | 2016-03-16 | 黎明化工研究设计院有限责任公司 | 一种丝网印刷胶刮用聚氨酯弹性体材料及其制备方法 |
| CN103952069B (zh) * | 2014-04-15 | 2016-04-06 | 郎溪县志瑞企业信息服务有限公司 | 一种木塑地板用香味漆 |
| CN105801808A (zh) * | 2016-01-11 | 2016-07-27 | 广东邦固化学科技有限公司 | 一种可剥离革用水性聚氨酯的合成与制备方法 |
| EP3235844A1 (en) | 2016-04-20 | 2017-10-25 | ALLNEX AUSTRIA GmbH | Aqueous polyurethane dispersion |
| CN115819718A (zh) * | 2022-12-06 | 2023-03-21 | 烟台德邦科技股份有限公司 | 一种溶剂型单组份聚氨酯树脂及其制备方法 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3124605A (en) | 1963-12-05 | 1964-03-10 | Biuret polyisocyanates | |
| US3358010A (en) | 1964-03-11 | 1967-12-12 | Mobay Chemical Corp | Biuret polyisocyanates |
| DE2308015B2 (de) | 1973-02-17 | 1980-07-31 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyisocyanaten mit Biuretstruktur |
| US3976622A (en) | 1973-02-17 | 1976-08-24 | Bayer Aktiengesellschaft | Process for the production of polyisocyanates with a biuret structure |
| DE2314513C3 (de) | 1973-03-23 | 1980-08-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von wäßrigen Polyurethandispersionen |
| US3903126A (en) | 1973-12-11 | 1975-09-02 | Basf Ag | Manufacture of biuret group-containing polyisocyanates |
| US4046729A (en) * | 1975-06-02 | 1977-09-06 | Ppg Industries, Inc. | Water-reduced urethane coating compositions |
| US4066591A (en) * | 1975-06-02 | 1978-01-03 | Ppg Industries, Inc. | Water-reduced urethane coating compositions |
| AU502343B2 (en) | 1975-06-02 | 1979-07-19 | Ppg Industries, Inc. | Aqueous dispersion of a non-gelled polyurethane |
| CA1112243A (en) | 1978-09-08 | 1981-11-10 | Manfred Bock | Process for the preparation of polyisocyanates containing isocyanurate groups and the use thereof |
| DE2928552A1 (de) | 1979-07-14 | 1981-01-29 | Bayer Ag | Waessrige dispersionen urethanmodifizierter polyester, verfahren zu ihrer herstellung und ihre verwendung zur herstellung von lacken |
| US4314918A (en) | 1980-06-26 | 1982-02-09 | Ppg Industries, Inc. | Coating compositions containing organic alcoholic reactive diluents |
| DE3311518A1 (de) | 1983-03-30 | 1984-10-04 | Basf Farben + Fasern Ag, 2000 Hamburg | Hitzehaertbare ueberzugsmittel und deren verwendung |
| DE4224617A1 (de) * | 1992-07-25 | 1994-01-27 | Herberts Gmbh | Wäßriges Überzugsmittel, Verfahren zu dessen Herstellung und dessen Verwendung bei Verfahren zur Mehrschichtlackierung |
| US5326815A (en) * | 1992-09-29 | 1994-07-05 | Basf Corporation | Polyurethane coating composition derived from polyester polyol containing long-chain aliphatic polyol |
| DE4406159A1 (de) | 1994-02-25 | 1995-08-31 | Bayer Ag | Wäßrige Polyester-Polyurethan-Dispersionen und ihre Verwendung in Beschichtungsmitteln |
| DE19630905A1 (de) | 1996-08-01 | 1998-02-05 | Wolff Walsrode Ag | Wäßrige Dispersionen, ihre Herstellung und Verwendung als Lackbindemittel |
| DE19907988A1 (de) | 1999-02-25 | 2000-08-31 | Bayer Ag | Wäßrige Sperrschicht auf Basis von Polyurethan-Dispersionen |
-
2001
- 2001-10-26 DE DE10152294A patent/DE10152294A1/de not_active Withdrawn
-
2002
- 2002-09-16 CA CA2403410A patent/CA2403410C/en not_active Expired - Lifetime
- 2002-09-27 US US10/256,929 patent/US7157519B2/en not_active Expired - Lifetime
- 2002-10-17 AT AT02023080T patent/ATE307836T1/de active
- 2002-10-17 EP EP02023080A patent/EP1306398B1/de not_active Expired - Lifetime
- 2002-10-17 DE DE50204670T patent/DE50204670D1/de not_active Expired - Lifetime
- 2002-10-17 ES ES02023080T patent/ES2250567T3/es not_active Expired - Lifetime
- 2002-10-25 JP JP2002310727A patent/JP4362033B2/ja not_active Expired - Lifetime
- 2002-10-25 ZA ZA200208643A patent/ZA200208643B/xx unknown
- 2002-10-25 MX MXPA02010598A patent/MXPA02010598A/es not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JP4362033B2 (ja) | 2009-11-11 |
| ATE307836T1 (de) | 2005-11-15 |
| US20030083457A1 (en) | 2003-05-01 |
| EP1306398B1 (de) | 2005-10-26 |
| EP1306398A1 (de) | 2003-05-02 |
| ES2250567T3 (es) | 2006-04-16 |
| DE50204670D1 (de) | 2005-12-01 |
| US7157519B2 (en) | 2007-01-02 |
| ZA200208643B (en) | 2004-07-28 |
| JP2003183347A (ja) | 2003-07-03 |
| DE10152294A1 (de) | 2003-05-08 |
| CA2403410A1 (en) | 2003-04-26 |
| CA2403410C (en) | 2010-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |