MX169359B - Procedimiento para la obtencion de soluciones y dispersiones acuosas de productos de poliadicion de poliisocianato - Google Patents
Procedimiento para la obtencion de soluciones y dispersiones acuosas de productos de poliadicion de poliisocianatoInfo
- Publication number
- MX169359B MX169359B MX012693A MX1269388A MX169359B MX 169359 B MX169359 B MX 169359B MX 012693 A MX012693 A MX 012693A MX 1269388 A MX1269388 A MX 1269388A MX 169359 B MX169359 B MX 169359B
- Authority
- MX
- Mexico
- Prior art keywords
- dispersions
- aqueous solutions
- polyisocyanate
- procedure
- obtaining aqueous
- 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
- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/285—Nitrogen containing compounds
- C08G18/2865—Compounds having only one primary or secondary amino group; Ammonia
-
- 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
-
- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/283—Compounds containing ether groups, e.g. oxyalkylated monohydroxy compounds
-
- 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
- C08G18/83—Chemically modified polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
-
- 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.]
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)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
La presente invención se refiere a soluciones y dispersiones acuosas de productos de poliadición de poliisocianatos, caracterizadas porque tienen un contenido de 2 a 200 miliequivalentes por cada 100 g de material sólida de grupos carboxilato y/o sulfonato incorporados químicamente, así como de 0 a 25 por ciento en peso, referido, a la materia sólida, de unidades de óxido de etileno incorporadas dentro de las cadenas de poliester dispuestas en los extremos y/o laterales, en cuya preparación se emplean concomitantemente monoaminocompuestos primarios y/o secundarios.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873728140 DE3728140A1 (de) | 1987-08-22 | 1987-08-22 | Waessrige loesungen oder dispersionen von polyisocyanat-polyadditionsprodukten, ein verfahren zur herstellung der waessrigen loesungen oder dispersionen sowie ihre verwendung als klebstoff |
Publications (1)
Publication Number | Publication Date |
---|---|
MX169359B true MX169359B (es) | 1993-06-30 |
Family
ID=6334338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX012693A MX169359B (es) | 1987-08-22 | 1988-08-16 | Procedimiento para la obtencion de soluciones y dispersiones acuosas de productos de poliadicion de poliisocianato |
Country Status (8)
Country | Link |
---|---|
US (1) | US5432228A (es) |
EP (1) | EP0304718B2 (es) |
JP (1) | JP2894494B2 (es) |
KR (1) | KR970009324B1 (es) |
CA (1) | CA1328701C (es) |
DE (2) | DE3728140A1 (es) |
ES (1) | ES2045038T5 (es) |
MX (1) | MX169359B (es) |
Families Citing this family (39)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3828157A1 (de) * | 1988-08-19 | 1990-02-22 | Hoechst Ag | Verwendung von polyurethanharzen fuer waessrige fuellerzusammensetzungen |
DE3930352A1 (de) * | 1989-09-12 | 1991-03-21 | Renia Gmbh | Verfahren, vorrichtung und klebstoff zum verkleben von schuhteilen, insbesondere bei der schuhreparatur |
DE4125454A1 (de) * | 1991-08-01 | 1993-02-04 | Bayer Ag | Beschichtungsmittel und ihre verwendung zur erzeugung wasserdampfdurchlaessiger beschichtungen |
JP3521927B2 (ja) * | 1993-02-03 | 2004-04-26 | 大日本インキ化学工業株式会社 | 水性プリントラミネート接着剤組成物およびプリントラミネート方法 |
JP3608083B2 (ja) * | 1993-08-27 | 2005-01-05 | 大日本インキ化学工業株式会社 | 2液混合型水性接着剤組成物およびそれを用いたラミネート方法 |
US5610232A (en) * | 1993-09-24 | 1997-03-11 | H.B. Fuller Licensing & Financing, Inc. | Aqueous non-gelling, anionic polyurethane dispersions and process for their manufacture |
US5703158A (en) * | 1993-09-24 | 1997-12-30 | H.B. Fuller Licensing & Financing, Inc. | Aqueous anionic poly (urethane/urea) dispersions |
US5872182A (en) * | 1994-09-09 | 1999-02-16 | H. B. Fuller Licensing & Financing, Inc. | Water-based polyurethanes for footwear |
DE69606033T2 (de) * | 1995-06-07 | 2000-07-13 | H.B. Fuller Licensing & Financing, Inc. | Wässrige nichtgelierende, anionische polyurethan-dispersionen und verfahren zu ihrer herstellung |
ZA981836B (en) * | 1997-03-17 | 1999-09-06 | Dow Chemical Co | Continuous process for preparing a polyurethane latex. |
US6162863A (en) * | 1997-12-04 | 2000-12-19 | Henkel Kommanditgesellschaft Auf Aktien | Waterborne polyurethanes with urea-urethane linkages |
WO1999045050A1 (en) * | 1998-03-03 | 1999-09-10 | Avecia Limited | Water soluble films |
US6325887B1 (en) | 1998-04-30 | 2001-12-04 | Morton International, Inc. | Heat-activatable polyurethane/urea adhesive in aqueous dispersion |
US6164088A (en) * | 1998-07-27 | 2000-12-26 | Mitsubishi Denki Kaishushiki Kaisha | Method for recovering condensable gas from mixed gas and condensable gas recovering apparatus |
DE19847791A1 (de) * | 1998-10-16 | 2000-04-20 | Bayer Ag | Wäßrige Polyurethandispersionen |
US6287698B1 (en) | 1998-12-08 | 2001-09-11 | H. B. Fuller Licensing & Financing, Inc. | Process for improving hydrolysis resistance of polyurethane dispersion adhesives and bonded assemblies produced therefrom |
US6087440A (en) * | 1999-02-16 | 2000-07-11 | The Dow Chemical Company | Continuous process for preparing a polyurethane latex |
BR0114029A (pt) | 2000-09-21 | 2003-07-22 | Cytec Tech Corp | Polìmero, adesivo para unir um ao outro dois substratos, e, processo para a preparação de um adesivo |
KR100376284B1 (ko) * | 2000-10-25 | 2003-03-17 | 학교법인 한양학원 | 질소-치환 폴리우레탄계 고체 고분자 전해질 조성물 |
US6875810B2 (en) | 2000-10-25 | 2005-04-05 | Dainippon Ink And Chemicals, Inc. | Aqueous dispersions of polyurethane resins and aqueous adhesives |
DE10133789A1 (de) * | 2001-07-16 | 2003-02-06 | Basf Ag | Wässrige Dispersionen für hydrolysefeste Beschichtungen |
JP4900634B2 (ja) * | 2001-09-18 | 2012-03-21 | Dic株式会社 | ポリウレタン樹脂水性分散体の製造方法 |
JP4106996B2 (ja) * | 2002-07-19 | 2008-06-25 | Dic株式会社 | ポリウレタン樹脂水性分散体及び水性接着剤 |
US7342068B2 (en) * | 2003-11-18 | 2008-03-11 | Air Products And Chemicals, Inc. | Aqueous polyurethane dispersion and method for making and using same |
DE102004017436A1 (de) * | 2004-04-08 | 2005-10-27 | Bayer Materialscience Ag | Verfahren zur kontinuierlichen Herstellung einer wässrigen Polyurethandispersion |
DE102004023768A1 (de) * | 2004-05-11 | 2005-12-01 | Bayer Materialscience Ag | Wässrige Polyurethan-Dispersionen und ihre Verwendung als Klebstoff |
CA2661997A1 (en) | 2007-03-30 | 2008-10-09 | Nicca Chemical Co., Ltd. | Aqueous polyurethane resin composition and one-component adhesive agent and laminated body that use the same, and method for manufacturing aqueous polyurethane resin composition |
DE102008038899A1 (de) | 2008-08-13 | 2010-02-18 | Bayer Materialscience Ag | Dispersionsklebstoffe (II) |
DE102007052966A1 (de) | 2007-11-07 | 2009-05-14 | Bayer Materialscience Ag | Dispersionsklebstoffe |
CL2008003124A1 (es) | 2007-11-07 | 2009-11-27 | Bayer Materialscience Ag | Dispersiones acuosas de poliuretano-urea acuosa de; poliol(es) difuncional (es) o funcionalidad superior, compuestos(s) monofuncional (es) con la menos 50% p/p de óxido de etileno, componente(s)di o poliiocianato; y mezcla de compuestos monoamina primarios y/o secundarios; procedimiento; uso; composición; y compuesto adhesivo. |
EP2177551A1 (de) * | 2008-10-15 | 2010-04-21 | Bayer MaterialScience AG | Wässrige Polyurethan-Polyharnstoff-Dispersionen |
WO2011045004A2 (en) | 2009-10-13 | 2011-04-21 | Bayer Material Science Ag | Fuzzy cotton seeds comprising an aqueous polyurethane coating |
WO2011061206A1 (en) * | 2009-11-19 | 2011-05-26 | Bayer Materialscience Ag | Light-stable anionic polyurethane polyureas |
EP2361938A1 (de) * | 2010-02-18 | 2011-08-31 | Bayer MaterialScience AG | Lichtechte Beschichtungsmittel |
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 |
ES2674926T3 (es) * | 2011-10-14 | 2018-07-05 | Covestro Deutschland Ag | Adhesivos de contacto en frío |
US10640702B2 (en) | 2013-08-01 | 2020-05-05 | Covestro Llc | Coated particles and methods for their manufacture and use |
EP3733728A1 (en) | 2019-04-30 | 2020-11-04 | Covestro Deutschland AG | Aqueous polyurethane-urea dispersion |
WO2020200867A1 (en) | 2019-03-29 | 2020-10-08 | Covestro Intellectual Property Gmbh & Co. Kg | Aqueous polyurethane-urea dispersion |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2804609A1 (de) * | 1978-02-03 | 1979-08-09 | Bayer Ag | Waessrige loesungen oder dispersionen von polyisocyanat-polyadditionsprodukten, ein verfahren zu ihrer herstellung, sowie ihre verwendung als klebemittel |
DE2816815A1 (de) * | 1978-04-18 | 1979-10-31 | Bayer Ag | In wasser dispergierbare oder loesliche polyurethane, sowie ein verfahren zu ihrer herstellung |
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 |
US4501852A (en) * | 1983-06-20 | 1985-02-26 | Mobay Chemical Corporation | Stable, aqueous dispersions of polyurethane-ureas |
DE3521618A1 (de) * | 1985-06-15 | 1986-12-18 | Bayer Ag, 5090 Leverkusen | In wasser dispergierbare polyisocyanat-zubereitung und ihre verwendung als zusatzmittel fuer waessrige klebstoffe |
US4701480A (en) * | 1985-09-23 | 1987-10-20 | Mobay Corporation | Stable, aqueous dispersions of polyurethane-ureas |
GB8524579D0 (en) * | 1985-10-04 | 1985-11-06 | Polyvinyl Chemicals Inc | Coating compositions |
DE3630045A1 (de) * | 1986-09-04 | 1988-03-17 | Bayer Ag | Klebstoff und die verwendung des klebstoffs zur herstellung von verklebungen |
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 |
-
1987
- 1987-08-22 DE DE19873728140 patent/DE3728140A1/de not_active Withdrawn
-
1988
- 1988-08-09 EP EP19880112920 patent/EP0304718B2/de not_active Expired - Lifetime
- 1988-08-09 ES ES88112920T patent/ES2045038T5/es not_active Expired - Lifetime
- 1988-08-09 DE DE88112920T patent/DE3884721D1/de not_active Expired - Lifetime
- 1988-08-16 MX MX012693A patent/MX169359B/es unknown
- 1988-08-18 JP JP20395188A patent/JP2894494B2/ja not_active Expired - Lifetime
- 1988-08-19 KR KR1019880010520A patent/KR970009324B1/ko not_active IP Right Cessation
- 1988-08-19 CA CA 575285 patent/CA1328701C/en not_active Expired - Lifetime
-
1990
- 1990-02-21 US US07/483,167 patent/US5432228A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5432228A (en) | 1995-07-11 |
EP0304718A3 (en) | 1990-04-25 |
JPS6469619A (en) | 1989-03-15 |
EP0304718A2 (de) | 1989-03-01 |
ES2045038T3 (es) | 1994-01-16 |
KR970009324B1 (ko) | 1997-06-10 |
CA1328701C (en) | 1994-04-19 |
EP0304718B2 (de) | 1998-06-10 |
EP0304718B1 (de) | 1993-10-06 |
ES2045038T5 (es) | 1998-08-16 |
DE3728140A1 (de) | 1989-03-02 |
DE3884721D1 (de) | 1993-11-11 |
JP2894494B2 (ja) | 1999-05-24 |
KR890003913A (ko) | 1989-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX169359B (es) | Procedimiento para la obtencion de soluciones y dispersiones acuosas de productos de poliadicion de poliisocianato | |
ES2155432T3 (es) | Emulsificador de almidon modificado, caracterizado por su auto-estabilidad. | |
MX22234A (es) | Mejoras en composiciones de polimero y poliol, y el proceso para preparar polimero fenol-funcional. | |
ES520988A0 (es) | Procedimiento para la preparacion de nuevos 6,11-dihidro-dibenzo-(b,e)-tiepin-11-n-alcohilnorescopin-eteres. | |
BR8404295A (pt) | Compostos,processo para sua preparacao,composicao e processo para combater ou proteger de uma infestacao por pragas | |
MX7575A (es) | Agentes de vulcanizacion de caucho y metodos para su preparacion. | |
AR219457A1 (es) | Composicion de ablandamiento de telas acuosa liquida concentrada y procedimiento para su preparacion | |
ES488283A0 (es) | Procedimiento para la obtencion de composiciones pesticidas de baja toxicidad dermica mamifera, en forma de particulas solidas | |
ES494895A0 (es) | Metodo y aparato para la clasificacion de mercancias por piezas que estan en estado de movimiento | |
BR8502753A (pt) | Solucao microbicida,composicao,processo para transmitir propriedades microbicidas a uma composicao de polimero,e produto | |
FI871010A (fi) | Foerfarande foer framstaellning av produkter ur lignocellulosamaterial. | |
BR9005147A (pt) | Mistura elastomerica,processo para a preparacao de uma composicao elastomerica vulcanizavel,trituravel e produto | |
DE3064254D1 (en) | N-phenyl-n'-benzoyl ureas, process for their preparation, compositions containing them and their use as pesticides | |
AR240450A1 (es) | Excluida su aplicacion en o sobre animales, derivados de acido oxamidico, procedimiento para su preparacion y composiciones parasiticidas que los contienen. | |
BR8703976A (pt) | Composicao liquida de condicionamento de tecido e processo para condicionar e alvejar tecidos | |
ES2116496T3 (es) | Proceso para la preparacion de 1,4-disubstituido-5(4h)-tetrazolinonas. | |
IT8047888A0 (it) | Procedimento per aumentare la brillantezza del calcare da usare come materiale di carica o pigmento | |
ATE187177T1 (de) | Verzweigtes polysaccharide, es produzierender mikroorganismus und zusammensetzungen welche sie enthalten | |
DE3781465D1 (de) | Mischungsmaterial fuer kautschuk und dessen zusammensetzung. | |
FR2548676B1 (fr) | Compositions de biopolymeres et leur procede de preparation | |
AR228458A1 (es) | Compuestos derivados de sulfonatos de 2-hidroxi-n-(pirimidin-2-il o 1,3,5-triazin-2-il)aminocarbonil bencenosulfonamida,composicion que los contiene,procedimiento y producto intermedio para prepararlos | |
BR8003561A (pt) | Composicao, processo para a preparacao de uma composicao solida preparada e processo de combate a pestes em um local | |
MX9101347A (es) | Acidos piridin-2-carboxilicos sustituidos en posicion 4 o 5,procedimiento para su preparacion asi como su empleo como medicamentos | |
BR7901968A (pt) | Triturador de mandibulas tendo cunhas para balancim articulado | |
AR011329A1 (es) | Material compuesto de poliester y metodo para su preparacion |