ES8101087A1 - Procedimiento para la obtencion de dispersiones o solucionesacuosas de poliuretan-poliureas - Google Patents
Procedimiento para la obtencion de dispersiones o solucionesacuosas de poliuretan-poliureasInfo
- Publication number
- ES8101087A1 ES8101087A1 ES484782A ES484782A ES8101087A1 ES 8101087 A1 ES8101087 A1 ES 8101087A1 ES 484782 A ES484782 A ES 484782A ES 484782 A ES484782 A ES 484782A ES 8101087 A1 ES8101087 A1 ES 8101087A1
- Authority
- ES
- Spain
- Prior art keywords
- solutions
- polyurethane
- production
- aqueous dispersions
- polyurea
- 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
- C08G18/08—Processes
- C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
-
- 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
- C08G2170/00—Compositions for adhesives
- C08G2170/80—Compositions for aqueous adhesives
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31558—Next to animal skin or membrane
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)
- Polyurethanes Or Polyureas (AREA)
Abstract
PROCEDIMIENTO DE OBTENCION DE DISPERSIONES O SOLUCIONES ACUOSAS DE POLIURETAN-POLIUREAS. CONSISTE EN MEZCLAR PREPOLIMEROS LIQUIDOS PRESENTES EN DISOLVENTES INERTES, CONTENIENDO EMULSIONANTES HIDROFILICAMENTE MODIFICADOS Y/O EXTERNOS LLEVANDO GRUPOS ISOCIANATO CON AUSENCIA DE AGUA CON PRODUCTOS DE ADICION SOLIDOS, INSOLUBLES EN LOS PREPOLIMEROS O BIEN SUS SOLUCIONES DE AMINAS QUE LLEVAN EN AMBOS ATOMOS DE HIDROGENO, O DE ACIDOS INORGANICOS U ORGANICO, A LA MEZCLA OBTENIDA, SE LE AÑADE AGUA A CONTINUACION. POR CADA GRUPO-NH, SE ENCUENTRAN ENLAZADOS COMO MINIMO 0,5 EQUIVALENTES DE ACIDO BAJO FORMACION DE UN PRODUCTO DE ADICION.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782843790 DE2843790A1 (de) | 1978-10-06 | 1978-10-06 | Verfahren zur herstellung von waessrigen dispersionen oder loesungen von polyurethan-polyharnstoffen, die nach diesem verfahren erhaeltlichen dispersionen oder loesungen, sowie ihre verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8101087A1 true ES8101087A1 (es) | 1980-12-01 |
ES484782A0 ES484782A0 (es) | 1980-12-01 |
Family
ID=6051642
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES484782A Granted ES484782A0 (es) | 1978-10-06 | 1979-10-05 | Procedimiento para la obtencion de dispersiones o solucionesacuosas de poliuretan-poliureas |
Country Status (10)
Country | Link |
---|---|
US (1) | US4292226A (es) |
EP (1) | EP0009760B1 (es) |
JP (1) | JPS5550015A (es) |
AR (1) | AR221506A1 (es) |
AT (1) | ATE1197T1 (es) |
AU (1) | AU5155879A (es) |
BR (1) | BR7906436A (es) |
CA (1) | CA1129129A (es) |
DE (2) | DE2843790A1 (es) |
ES (1) | ES484782A0 (es) |
Families Citing this family (75)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4408008A (en) * | 1981-07-24 | 1983-10-04 | Mobay Chemical Corporation | Stable, colloidal, aqueous dispersions of cross-linked urea-urethane polymers and their method of production |
US4442259A (en) * | 1982-04-26 | 1984-04-10 | W. R. Grace & Co. | Aqueous-based polyurethane compositions and method of preparation |
US4522851A (en) * | 1982-09-30 | 1985-06-11 | Mobay Chemical Corporation | Process for coating aqueous dispersion of epoxy resin and blocked polyisocyanate containing chemically incorporated anionic hydrophilic groups |
US4522979A (en) * | 1984-02-17 | 1985-06-11 | Mobay Chemical Corporation | Molding compositions having an enhanced resistance to gasoline |
US4745148A (en) * | 1984-04-13 | 1988-05-17 | Mobay Corporation | Thermoplastic polyester molding composition having an improved impact performance |
US4582873A (en) * | 1984-05-21 | 1986-04-15 | Ppg Industries, Inc. | Process for producing aqueous dispersions, internally silylated and dispersed polyurethane resins, and surfaces containing same |
US4542065A (en) * | 1984-05-21 | 1985-09-17 | Ppg Industries, Inc. | Chemically treated glass fibers and strands and dispersed products thereof |
US4567228A (en) * | 1984-05-21 | 1986-01-28 | Ppg Industries, Inc. | Aqueous dispersion, internally silylated and dispersed polyurethane resins, and surfaces containing same |
US4542177A (en) * | 1984-06-29 | 1985-09-17 | Mobay Chemical Corporation | Thermoplastic polyester molding composition having an improved impact performance |
DE3613492A1 (de) * | 1986-04-22 | 1987-10-29 | Bayer Ag | Verfahren zur herstellung von waessrigen dispersionen von polyurethan-polyharnstoffen, die nach diesem verfahren erhaeltlichen dispersionen und ihre verwendung als oder zur herstellung von beschichtungsmitteln |
DE3630045A1 (de) * | 1986-09-04 | 1988-03-17 | Bayer Ag | Klebstoff und die verwendung des klebstoffs zur herstellung von verklebungen |
DE3701547A1 (de) * | 1987-01-21 | 1988-08-04 | Basf Lacke & Farben | Polyetherurethan, verfahren zu seiner herstellung, verlaufshilfsmittel und verwendung des polyetherurethans |
JPH02502384A (ja) * | 1987-07-14 | 1990-08-02 | ザ ダウ ケミカル カンパニー | 硬質ポリ芳香族前駆体物質より製造されるポリイソシアネートプレポリマー、及びそれより製造されるポリウレタン |
US4980388A (en) * | 1988-10-17 | 1990-12-25 | The Dow Chemical Company | Use of carbon dioxide adducts as blowing agents in cellular and microcellular polyureas |
US5288766A (en) * | 1992-02-28 | 1994-02-22 | Basf Corporation | Poyurea based dispersions, foams prepared therefrom, and a process for the preparation therein |
DE4418157A1 (de) | 1994-05-25 | 1995-11-30 | Basf Ag | Thermokoagulierbare wässerige Polyurethan-Dispersionen |
EP0774475A3 (de) | 1995-11-17 | 1997-10-01 | Basf Ag | Wässerige Dispersionen enthaltend ein Polyurethan mit oximblockierten Isocyanatgruppen und/oder Carbonylgruppen in Keto- oder Aldehydfunktion |
US20020127371A1 (en) * | 2001-03-06 | 2002-09-12 | Weder Donald E. | Decorative elements provided with a circular or crimped configuration at point of sale or point of use |
DE69801494T2 (de) | 1997-03-17 | 2002-04-18 | Dow Chemical Co | Polyurethanlatex, dessen herstellungsverfahren und daraus hergestellte polymere |
NO20001904L (no) | 1999-04-14 | 2000-10-16 | Dow Chemical Co | Polyuretanfilmer fremstilt ved elektrolytisk utfelling fra polyuretandispersjoner |
NO20001903L (no) | 1999-04-14 | 2000-10-16 | Dow Chemical Co | Polyuretan-filmer fremstilt fra polyuretan-dispersjoner |
US7459167B1 (en) | 2000-07-27 | 2008-12-02 | 3M Innovative Properties Company | Biocidal polyurethane compositions and methods of use |
DE10133789A1 (de) * | 2001-07-16 | 2003-02-06 | Basf Ag | Wässrige Dispersionen für hydrolysefeste Beschichtungen |
EP1569976A1 (en) * | 2002-11-04 | 2005-09-07 | INVISTA Technologies S.à.r.l. | Aqueous poly (urea/urethanes) dispersions using polyester glycol |
US7771806B2 (en) * | 2002-11-04 | 2010-08-10 | Invista North America S.A R.L. | Articles comprising aqueous dispersions of polyureaurethanes |
JP4731910B2 (ja) * | 2002-11-04 | 2011-07-27 | インヴィスタ テクノロジーズ エスアエルエル | ポリ(ウレア/ウレタン)の水性分散体 |
US20040116594A1 (en) * | 2002-12-11 | 2004-06-17 | Debkumar Bhattacharjee | Polyurethane prepolymer, stable aqueous dispersions with high solids containing the same and method of using and preparing the aqueous dispersions |
JP5769359B2 (ja) | 2005-02-24 | 2015-08-26 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 放射線硬化な水性ポリウレタン分散液 |
US20060229409A1 (en) * | 2005-04-08 | 2006-10-12 | Ilmenev Pavel E | Method for preparing polyurethane dispersions |
DE102006036220A1 (de) | 2006-08-03 | 2008-02-07 | Clariant International Limited | Polyetheramin-Makromonomere mit zwei benachbarten Hydroxylgruppen und ihre Verwendung zur Herstellung von Polyurethanen |
CN101563380B (zh) * | 2006-12-22 | 2013-03-06 | 巴斯夫欧洲公司 | 含有含碳二酰亚胺基团的化合物的微胶囊 |
DE102008000270A1 (de) | 2007-02-14 | 2008-08-28 | Basf Se | Verfahren zur Herstellung von Polyurethandispersionen mit geringem Gehalt an hochsiedenden Lösungsmitteln |
DE102008000478A1 (de) | 2007-03-05 | 2008-09-11 | Basf Se | Polyurethan-Dispersionen mit Polyethercarbonatpolyolen als Aufbaukomponente |
DE102007026196A1 (de) | 2007-06-04 | 2008-12-11 | Basf Se | Verfahren zur Herstellung wasseremulgierbarer Polyurethanacrylate |
DE102008004178A1 (de) | 2008-01-11 | 2009-07-16 | Basf Se | Textile Flächengebilde, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE102008014211A1 (de) | 2008-03-14 | 2009-09-17 | Bayer Materialscience Ag | Wässrige Dispersion aus anionisch modifizierten Polyurethanharnstoffen zur Beschichtung eines textilen Flächengebildes |
EP2166057B1 (de) | 2008-08-26 | 2011-12-28 | Basf Se | Klebstoffzusammensetzung für selbstklebende, wiederablösbare Artikel auf Basis von adhäsiven Polymeren und organischen Nanopartikeln |
ES2651930T3 (es) | 2009-04-14 | 2018-01-30 | Basf Se | Adhesivo de polímeros con dominios cristalinos, poliuretano amorfo y compuestos de silano |
US9051409B2 (en) | 2009-04-14 | 2015-06-09 | Basf Se | Use of polyurethane adhesive formed from polyester diols, polyether diols and silane compounds in the manufacture of film/foil-coated furniture |
DE102010043486A1 (de) | 2009-11-16 | 2011-05-19 | Basf Se | Kaschierverfahren unter Verwendung von Carbodiimid- und Harnstoffgruppen enthaltenden Klebstoffen |
EP2395036A1 (en) * | 2010-05-17 | 2011-12-14 | Bayer MaterialScience AG | Polyurethane dispersions with an acid-base mixture as an additive |
EP2388283A1 (en) | 2010-05-18 | 2011-11-23 | Bayer MaterialScience AG | Process for adjusting the viscosity of anionic polyurethane dispersions |
US8956497B2 (en) | 2010-07-29 | 2015-02-17 | Basf Se | Biodisintegratable composite foils |
US9089624B2 (en) | 2010-08-23 | 2015-07-28 | Basf Se | Ultrathin fluid-absorbent cores comprising adhesive and having very low dry SAP loss |
ES2625503T3 (es) | 2010-12-20 | 2017-07-19 | Basf Se | Procedimiento para la preparación de dispersiones híbridas de poliuretano-poliacrilato |
DE102011015459A1 (de) | 2011-03-29 | 2012-10-04 | Basf Se | Polyurethane, ihre Herstellung und Verwendung |
EP2691465B1 (de) | 2011-03-30 | 2015-09-09 | Basf Se | Latent reaktive polyurethandispersion mit aktivierbarer vernetzung |
US8841369B2 (en) | 2011-03-30 | 2014-09-23 | Basf Se | Latently reactive polyurethane dispersion with activatable crosslinking |
CN103608375B (zh) | 2011-06-14 | 2015-09-09 | 巴斯夫欧洲公司 | 可辐射固化聚氨酯水分散体 |
KR20140101841A (ko) | 2011-12-09 | 2014-08-20 | 바스프 에스이 | 수성 폴리우레탄 분산액의 복합 필름 라미네이션용 용도 |
US9005762B2 (en) | 2011-12-09 | 2015-04-14 | Basf Se | Use of aqueous polyurethane dispersions for composite foil lamination |
ES2640312T3 (es) | 2012-07-04 | 2017-11-02 | Basf Se | Sistema de embalaje pegado para alimentos |
CN104640899B (zh) | 2012-09-18 | 2017-05-24 | 巴斯夫欧洲公司 | 含有被活性(甲基)丙烯酸端基封端的聚氨酯骨架的聚合物及其用作粘合剂的用途 |
WO2014067833A1 (de) | 2012-11-02 | 2014-05-08 | Basf Se | Verwendung von wässrigen polyurethandispersionen zur kaschierung von formkörpern |
KR20150120403A (ko) | 2013-02-22 | 2015-10-27 | 바스프 에스이 | 수성 폴리우레탄 제형의 제조 방법 |
JP2016540837A (ja) | 2013-10-16 | 2016-12-28 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 水と乳化可能なポリウレタンアクリレートの製造法 |
DE102014204582A1 (de) | 2014-03-12 | 2015-09-17 | Basf Se | Neue Polymerdispersionen |
JP2017523263A (ja) | 2014-06-10 | 2017-08-17 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | アシルモルホリンを含有するポリマー分散液 |
AU2015295375A1 (en) | 2014-08-01 | 2017-03-02 | Basf Se | Methods for producing and using aqueous polyurethane/polyacrylate hybrid dispersions and use of said aqueous polyurethane/polyacrylate hybrid dispersions in coating agents |
EP3227372B1 (de) | 2014-12-05 | 2019-05-01 | Basf Se | Wässrige klebstoffdispersion enthaltend polyurethane und ethoxylierte fettalkohole |
CA2969028C (en) * | 2014-12-09 | 2020-07-14 | Basf Coatings Gmbh | Process for preparing an aqueous polyurethane-polyurea dispersion |
WO2016162215A1 (de) | 2015-04-07 | 2016-10-13 | Basf Se | Polymerdispersionen enthaltend n-acylpyrrolidine |
KR102059586B1 (ko) * | 2015-05-06 | 2019-12-27 | 바스프 코팅스 게엠베하 | 다층 코팅을 플라스틱 기판 상에 제조하는 방법 |
EP3491064B1 (de) | 2016-08-01 | 2021-09-01 | Stahl International B.V. | Polymerdispersionen mit verringerter emission von acetaldehyd |
US10385261B2 (en) | 2017-08-22 | 2019-08-20 | Covestro Llc | Coated particles, methods for their manufacture and for their use as proppants |
WO2019072590A1 (de) | 2017-10-11 | 2019-04-18 | Basf Se | Schutzfolien, hergestellt aus polyolefinträgermaterial, primer und strahlungsvernetzbarem schmelzklebstoff |
CN111742028A (zh) | 2018-02-21 | 2020-10-02 | 巴斯夫欧洲公司 | 制备涂覆有粘合剂的制品的方法 |
EP3775084A1 (en) | 2018-04-13 | 2021-02-17 | Basf Se | Oxygen scavenging aqueous lamination adhesive composition |
US20220111626A1 (en) | 2019-01-11 | 2022-04-14 | Basf Se | Film coating method using engraving roller system |
WO2021175676A1 (en) | 2020-03-02 | 2021-09-10 | Basf Se | Composite foils biodisintegratable at home compost conditions |
EP4161768A1 (en) | 2020-06-09 | 2023-04-12 | Basf Se | Process for recycling of bonded articles |
EP4298173A1 (en) | 2021-02-24 | 2024-01-03 | Basf Se | Adhesive labels comprising biodegradable aqueous polyurethane pressure-sensitive adhesive |
CN117157349A (zh) | 2021-04-22 | 2023-12-01 | 巴斯夫欧洲公司 | 用于制备涂覆成型体的方法和涂覆成型体的用途 |
WO2023117950A1 (en) | 2021-12-21 | 2023-06-29 | Basf Se | Chemical product with environmental attributes |
WO2024083787A1 (en) | 2022-10-18 | 2024-04-25 | Basf Se | Storage-stable coated particles and their preparation |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA764542A (en) * | 1963-02-01 | 1967-08-01 | Oertel Harald | Substantially linear polyaddition polymers |
FR1413879A (fr) * | 1963-02-01 | 1965-10-15 | Bayer Ag | Procédé de préparation de produits de polyaddition par le procédé de polyaddition d'isocyanate |
IT714702A (es) | 1963-02-16 | |||
DE1495745C3 (de) * | 1963-09-19 | 1978-06-01 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung wäßriger, emulgatorfreier Polyurethan-Latices |
GB1111043A (en) * | 1964-04-27 | 1968-04-24 | Wyandotte Chemicals Corp | Aqueous polyurethane dispersions |
DE1770068C3 (de) * | 1968-03-27 | 1981-01-15 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Polyurethanen Bayer AG, 5090 Leverkusen |
US3607837A (en) * | 1968-11-12 | 1971-09-21 | Basf Wyandotte Corp | Water-soluble urethane-urea polymers prepared by melt polymerization |
DE2446440C3 (de) | 1974-09-28 | 1981-04-30 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von wäßrigen Dispersionen von Sulfonatgruppen aufweisenden Polyurethanen |
US4108814A (en) * | 1974-09-28 | 1978-08-22 | Bayer Aktiengesellschaft | Aqueous polyurethane dispersions from solvent-free prepolymers using sulfonate diols |
AU502343B2 (en) * | 1975-06-02 | 1979-07-19 | Ppg Industries, Inc. | Aqueous dispersion of a non-gelled polyurethane |
BR7606383A (pt) * | 1975-09-26 | 1977-06-14 | Bayer Ag | Processo para a preparacao de poliuretanos |
DE2555534C3 (de) | 1975-12-10 | 1981-01-08 | Bayer Ag, 5090 Leverkusen | In Wasser dispergierbare Polyurethane |
US4147679A (en) * | 1976-06-02 | 1979-04-03 | Ppg Industries, Inc. | Water-reduced urethane coating compositions |
DE2725589A1 (de) * | 1977-06-07 | 1978-12-21 | Bayer Ag | Verfahren zur herstellung von waessrigen polyurethan-dispersionen und -loesungen |
DE2811148A1 (de) * | 1978-03-15 | 1979-09-20 | Bayer Ag | Verfahren zur herstellung von waessrigen polyurethan-dispersionen und -loesungen |
-
1978
- 1978-10-06 DE DE19782843790 patent/DE2843790A1/de not_active Withdrawn
-
1979
- 1979-09-24 US US06/078,542 patent/US4292226A/en not_active Expired - Lifetime
- 1979-09-24 CA CA336,173A patent/CA1129129A/en not_active Expired
- 1979-09-26 EP EP79103645A patent/EP0009760B1/de not_active Expired
- 1979-09-26 AT AT79103645T patent/ATE1197T1/de active
- 1979-09-26 DE DE7979103645T patent/DE2963119D1/de not_active Expired
- 1979-10-04 JP JP12743279A patent/JPS5550015A/ja active Pending
- 1979-10-05 ES ES484782A patent/ES484782A0/es active Granted
- 1979-10-05 BR BR7906436A patent/BR7906436A/pt unknown
- 1979-10-05 AR AR278383A patent/AR221506A1/es active
- 1979-10-08 AU AU51558/79A patent/AU5155879A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU5155879A (en) | 1980-04-17 |
AR221506A1 (es) | 1981-02-13 |
EP0009760A1 (de) | 1980-04-16 |
JPS5550015A (en) | 1980-04-11 |
DE2963119D1 (en) | 1982-08-05 |
US4292226A (en) | 1981-09-29 |
DE2843790A1 (de) | 1980-04-17 |
ES484782A0 (es) | 1980-12-01 |
ATE1197T1 (de) | 1982-07-15 |
CA1129129A (en) | 1982-08-03 |
BR7906436A (pt) | 1980-06-17 |
EP0009760B1 (de) | 1982-06-16 |
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