PT97269A - Processo para a preparacao de umcola-tudo para fins domesticos a base de poliuretano - Google Patents
Processo para a preparacao de umcola-tudo para fins domesticos a base de poliuretano Download PDFInfo
- Publication number
- PT97269A PT97269A PT97269A PT9726991A PT97269A PT 97269 A PT97269 A PT 97269A PT 97269 A PT97269 A PT 97269A PT 9726991 A PT9726991 A PT 9726991A PT 97269 A PT97269 A PT 97269A
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- alpha
- weight
- polyurethane
- mixture
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 19
- 229920002635 polyurethane Polymers 0.000 title claims 5
- 239000004814 polyurethane Substances 0.000 title claims 5
- 238000002360 preparation method Methods 0.000 title claims 3
- 239000012948 isocyanate Substances 0.000 claims abstract 9
- 150000002513 isocyanates Chemical class 0.000 claims abstract 9
- 229920003009 polyurethane dispersion Polymers 0.000 claims abstract 9
- 239000000203 mixture Substances 0.000 claims abstract 8
- 229920005903 polyol mixture Polymers 0.000 claims abstract 6
- 150000003839 salts Chemical class 0.000 claims abstract 6
- 239000007864 aqueous solution Substances 0.000 claims abstract 5
- 229920001451 polypropylene glycol Polymers 0.000 claims abstract 5
- 239000003795 chemical substances by application Substances 0.000 claims abstract 4
- 239000007795 chemical reaction product Substances 0.000 claims abstract 3
- 239000012442 inert solvent Substances 0.000 claims abstract 2
- 239000008096 xylene Substances 0.000 claims abstract 2
- AZYRZNIYJDKRHO-UHFFFAOYSA-N 1,3-bis(2-isocyanatopropan-2-yl)benzene Chemical compound O=C=NC(C)(C)C1=CC=CC(C(C)(C)N=C=O)=C1 AZYRZNIYJDKRHO-UHFFFAOYSA-N 0.000 claims 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 3
- 239000004970 Chain extender Substances 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 2
- 150000007513 acids Chemical class 0.000 claims 2
- -1 alkali metal salt Chemical class 0.000 claims 2
- 150000001735 carboxylic acids Chemical class 0.000 claims 2
- 239000006185 dispersion Substances 0.000 claims 2
- 239000002245 particle Substances 0.000 claims 2
- 229920001223 polyethylene glycol Polymers 0.000 claims 2
- PTBDIHRZYDMNKB-UHFFFAOYSA-N 2,2-Bis(hydroxymethyl)propionic acid Chemical compound OCC(C)(CO)C(O)=O PTBDIHRZYDMNKB-UHFFFAOYSA-N 0.000 claims 1
- 229910052783 alkali metal Inorganic materials 0.000 claims 1
- 150000003868 ammonium compounds Chemical class 0.000 claims 1
- 150000003863 ammonium salts Chemical class 0.000 claims 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
- 150000004985 diamines Chemical class 0.000 claims 1
- 125000000524 functional group Chemical group 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims 1
- 230000003472 neutralizing effect Effects 0.000 claims 1
- 229920000515 polycarbonate Polymers 0.000 claims 1
- 239000004417 polycarbonate Substances 0.000 claims 1
- 229920000728 polyester Polymers 0.000 claims 1
- 229920005862 polyol Polymers 0.000 claims 1
- 150000003077 polyols Chemical group 0.000 claims 1
- 229920006324 polyoxymethylene Polymers 0.000 claims 1
- 229920000909 polytetrahydrofuran Polymers 0.000 claims 1
- 150000003141 primary amines Chemical class 0.000 claims 1
- 239000000376 reactant Substances 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 150000003335 secondary amines Chemical class 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 238000003756 stirring Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/475—Growth factors; Growth regulators
- C07K14/50—Fibroblast growth factor [FGF]
- C07K14/501—Fibroblast growth factor [FGF] acidic FGF [aFGF]
-
- 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
- C08G18/0804—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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4825—Polyethers containing two hydroxy 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
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
- C08G18/765—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group alpha, alpha, alpha', alpha', -tetraalkylxylylene diisocyanate or homologues substituted on the aromatic ring
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/08—Polyurethanes from polyethers
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Molecular Biology (AREA)
- Gastroenterology & Hepatology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Toxicology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Polyurethanes Or Polyureas (AREA)
- Materials For Medical Uses (AREA)
- Adhesive Tapes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Claims (14)
- tE S: REIVINDICAÇÕ 1 - Processo para a preparação de um cola-tudo para finsdomésticos, à base de poliuretano, nomeadamente à base de uma dispersão aquosa de poliuretano de um componente, substancialmente transparente e, pelo menos, preponderantemente isento de dissolvente, à base dos produtos da reacção de - uma mistura de polióis que consiste total ou parcialmente em polipropilenoglicol, com - uma mistura de isocianatos polifuncionais que consiste total ou parcialmente em alfa, alfa, alfa', alfa'-tetrametil-xileno-diisocianato (TMXDI), - um componente funcional susceptivel de formar sais en solução aquosa e, - caso se pretenda, com um agente de prolongamento dc cadeia,caracterizado pelo facto de a reacção para a obtenção dos produtos da reacção assim como a dispersão da fase de pré--polimero se realizar em ausência de um dissolvente inerte. cl
- 2 - Processo de acordo com a reivindicação 1, caracterizado pelo facto de se misturar os reagentes à temperatura ambientei e, em instalações de caldeiras de aquecimento dotadas dei mecanismo de agitação, se agitar a mistura reaccional a ume temperatura compreendida entre cerca de 70 e 110°C, eventualmente com adição de catalisadores até se obter o valor do teor de NCO pretendido e, em seguida, se efectuar i dispersão de acordo com o processo de 1 reactor ou de 2 reactores. r3
- 3 - Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de o polipropilenoglicol contido nas misturas de poliol possuir um peso molecular compreendido dentro do intervalo de 200 a 5000, de preferencia, dentro do intervalo de 300 a 3000. a
- 4 - Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de se empregar uma dispersão de poliuretano isento de dissolventes, em cuja preparação se não utilizam dissolventes. a
- 5 - Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de as misturas de poliol que servem de base às dispersões de poliuretano conterem pele menos 30% em peso, especialmente pelo menos cerca de 50% en peso e, de preferencia, mais do que 70% em peso de polipropilenoglicol.
- 6 - Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de, nas misturas de poliol que consistem parcialmente em polipropilenoglicol, c parte restante até perfazer 100 por cento em peso da misture consistir em politetra-hidrofuranos, polietilenoglicóis, poliacetais, policarbonatos e/ou poliésteres con. respectivamente em média 2 grupos OH e até o máximo de 4 grupos OH. cl
- 7 - Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de a mistura de isocianatos polifuncionais conter, pelo menos, 20% em peso, em especial, pelo menos 35% em peso e, de preferencia, pele menos 50% em peso de TMXDI. 4 τ 4 da
- 8 - Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de, nas misturas de isocianato que consistem parcialmente em TMXDI, a parte restante até perfazer 100 por cento em peso da mistura de isocianatos consistir em isocianatos, especialmente isocianatos com em média 2 grupos OH até ao máximo de 4 grupos NCO. 3
- 9 - Processo de acordo com qualquer das reivindicaçõesanteriores, caracterizado pelo facto de se escolherem as quantidades da mistura de polióis e da mistura de isocianatos polifuncionais serem escolhidos de tal maneira que se obtenha uma proporção de grupos NCO compreendida dentro do intervale de 1 : 1 a 1 : 2,5, especialmente de 1 : 1,05 a 1 : 2 e, preferivelmente de 1 : 1,1 a 1: 1,6. Q
- 10 - Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de os poliuretanos que servem de base para as dispersões de poliuretano, comc componentes com capacidade para formar sais em soluçãc aquosa, conterem condensados ácidos carboxilicos, ácidos sulfónicos ou compostos de amónio com 1 ou 2 grupos reactivos com isocianatos.a
- 11 - Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de os poliuretanos que servem de base para as dispersões de poliuretano conteren condensados ácidos carboxilicos ou ácidos sulfónicos que existem sob a forma de sal de metal alcalino, de sal de amónio ou de sal de amina primária, secundária ou terciária. a
- 12 - Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de, como ácidc carboxilico condensado, conter ácido dimetilolpropiónico. ig
- 13 - Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de as dimensões das particulas responsáveis pelo aspecto transparente das dispersões de poliuretano serem controladas pela quantidade de grupos com a capacidade de formar sais existentes em solução aquosa.
- 14 - Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de os componentes coir capacidade para formar sais em solução aquosa estarem presentes numa quantidade compreendida dentro dum intervalo de 10 a 90% em moles, em especial, de 20 a 80% em moles e, de preferencia, entre 30 e 70% em moles, em relação à mistura de polióis e mais o agente de prolongamento da cadeia contido, caso assim se pretenda. 15a - Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de os poliuretanos que servem como base para as dispersões de poliuretano, comc agentes de prolongamento da cadeia, conterem diaminas e/ot compostos de di-hidroxi reactivos com grupos isocianato. 16a - Processo de acordo com qualquer das reivindicações anteriores, caracterizado pelo facto de, nas dispersões de poliuretano utilizadas, as dimensões das particulas responsáveis pelo aspecto transparente serem reguladas pele quantidade de agente de neutralização adicionado pare neutralizar os grupos funcionais susceptiveis de formação de sal. Lisboa,5 de Abril de 1991 /o Agente Oficial da Propriedade Industrial : /02 {bui!;* cit··.·.-. ..............·« ·*·“·*-; Âdjunío
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4011455A DE4011455A1 (de) | 1990-04-09 | 1990-04-09 | Haushaltsalleskleber auf polyurethanbasis |
Publications (1)
Publication Number | Publication Date |
---|---|
PT97269A true PT97269A (pt) | 1992-01-31 |
Family
ID=6404072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT97269A PT97269A (pt) | 1990-04-09 | 1991-04-05 | Processo para a preparacao de umcola-tudo para fins domesticos a base de poliuretano |
Country Status (13)
Country | Link |
---|---|
US (1) | US5270433A (pt) |
EP (1) | EP0526472B1 (pt) |
JP (1) | JPH05505840A (pt) |
AT (1) | ATE121106T1 (pt) |
AU (1) | AU646250B2 (pt) |
CA (1) | CA2080369A1 (pt) |
DE (2) | DE4011455A1 (pt) |
ES (1) | ES2071304T3 (pt) |
IE (1) | IE911158A1 (pt) |
NZ (1) | NZ237707A (pt) |
PT (1) | PT97269A (pt) |
WO (1) | WO1991015529A1 (pt) |
ZA (1) | ZA912597B (pt) |
Families Citing this family (44)
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US5532058A (en) * | 1990-12-10 | 1996-07-02 | H. B. Fuller Licensing & Financing, Inc. | Dry-bonded film laminate employing polyurethane dispersion adhesives with improved crosslinkers |
US5494960A (en) * | 1990-12-10 | 1996-02-27 | H.B. Fuller Licensing & Financing, Inc. | Aqueous polyurethane dispersions and adhesives based thereon |
EP0490026A3 (en) * | 1990-12-10 | 1992-09-30 | H.B. Fuller Licensing & Financing, Inc. | Improved aqueous emulsion dispersion adhesives based on a polyol and a hindered isocyanate compound |
DE4215648C2 (de) * | 1992-05-13 | 1994-12-15 | Henkel Kgaa | Verwendung einer wäßrigen Dispersion oder Lösung eines Polyurethans |
US5443674A (en) * | 1992-08-31 | 1995-08-22 | H. B. Fuller Licensing & Financing Inc. | Polyurethane dispersions for book binding |
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 |
US5608000A (en) * | 1993-09-24 | 1997-03-04 | H. B. Fuller Licensing & Financing, Inc. | Aqueous polyurethane dispersion adhesive compositions with improved heat resistance |
US5872182A (en) * | 1994-09-09 | 1999-02-16 | H. B. Fuller Licensing & Financing, Inc. | Water-based polyurethanes for footwear |
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US5728769A (en) * | 1996-06-24 | 1998-03-17 | Ppg Industries, Inc. | Aqueous urethane resins and coating compositins having enhanced humidity resistance |
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US7342068B2 (en) * | 2003-11-18 | 2008-03-11 | Air Products And Chemicals, Inc. | Aqueous polyurethane dispersion and method for making and using same |
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US20060183850A1 (en) * | 2005-02-11 | 2006-08-17 | Invista North America S.A.R.L. | Solvent free aqueous polyurethane dispersions and shaped articles therefrom |
US20060183849A1 (en) * | 2005-02-11 | 2006-08-17 | Invista North America S.A R.L. | Solvent free aqueous polyurethane dispersions and adhesive films therefrom for stretch fabrics |
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DE102005006984A1 (de) * | 2005-02-15 | 2006-08-17 | Basf Ag | Polyurethandispersion für die Verbundfolienkaschierung |
US20060229409A1 (en) * | 2005-04-08 | 2006-10-12 | Ilmenev Pavel E | Method for preparing polyurethane dispersions |
US20070256789A1 (en) * | 2005-06-24 | 2007-11-08 | Invista North Americal S.A.R.L. | Guide for bonding tapes or films |
DE102006012354A1 (de) * | 2006-03-17 | 2007-09-20 | Bayer Materialscience Ag | Wässrige Dispersionen auf Basis von Nitrocellulose-Polyurethan-Teilchen |
EP3352107A1 (en) | 2008-03-03 | 2018-07-25 | NIKE Innovate C.V. | Interactive athletic equipment system |
EP2186840A1 (de) * | 2008-11-14 | 2010-05-19 | Bayer MaterialScience AG | Anionisch modifizierte Polyurethandispersionen |
US8628453B2 (en) | 2008-12-05 | 2014-01-14 | Nike, Inc. | Athletic performance monitoring systems and methods in a team sports environment |
US20100184564A1 (en) | 2008-12-05 | 2010-07-22 | Nike, Inc. | Athletic Performance Monitoring Systems and Methods in a Team Sports Environment |
US8231506B2 (en) | 2008-12-05 | 2012-07-31 | Nike, Inc. | Athletic performance monitoring systems and methods in a team sports environment |
DE102009045197B4 (de) | 2009-09-30 | 2016-06-30 | Henkel Ag & Co. Kgaa | Wässrige Dispersion, Verfahren zu deren Herstellung und deren Verwendung als Vielzweckkleber |
WO2011045004A2 (en) | 2009-10-13 | 2011-04-21 | Bayer Material Science Ag | Fuzzy cotton seeds comprising an aqueous polyurethane coating |
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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 |
DE102010002622A1 (de) * | 2010-03-05 | 2011-09-08 | Henkel Ag & Co. Kgaa | Ionische Gruppen aufweisender Schmelzklebstoff |
DE102010031683A1 (de) * | 2010-07-20 | 2012-01-26 | Bayer Materialscience Ag | Polyisocyanatgemische |
EP4138095A1 (en) | 2010-11-10 | 2023-02-22 | Nike Innovate C.V. | Systems and methods for time-based athletic activity measurement and display |
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CN104159741B (zh) | 2012-02-22 | 2018-08-07 | 3M创新有限公司 | 微球制品和转移制品 |
JP7123907B2 (ja) | 2016-08-17 | 2022-08-23 | ザ ライクラ カンパニー ユーケー リミテッド | 水性ポリウレタン分散体、プレポリマー、およびそれから作製された造形物品 |
JP2021502500A (ja) | 2017-11-03 | 2021-01-28 | ザ ライクラ カンパニー ユーケー リミテッド | 水性ポリウレタン分散体を使用する方法およびそれにより作製された製品 |
CN111303378A (zh) * | 2020-03-06 | 2020-06-19 | 长春工业大学 | 一种基于tmxdi的聚氨酯类抗流挂树脂及其制备方法 |
EP3907264B1 (en) | 2020-05-06 | 2022-08-31 | Henkel AG & Co. KGaA | Curable adhesive composition for multi-purpose bonding applications |
CN114805735A (zh) * | 2022-03-31 | 2022-07-29 | 杭州海维特化工科技有限公司 | 一种水性聚氨酯树脂乳液的无溶剂合成方法 |
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US4525568A (en) * | 1984-03-09 | 1985-06-25 | American Cyanamid Company | Storage stable, one-package heat curable polyurethane adhesive compositions |
DE3630045A1 (de) * | 1986-09-04 | 1988-03-17 | Bayer Ag | Klebstoff und die verwendung des klebstoffs zur herstellung von verklebungen |
DE3827378A1 (de) * | 1988-08-12 | 1990-02-22 | Henkel Kgaa | Haushaltsalleskleber auf polyurethanbasis |
EP0369389A1 (en) * | 1988-11-15 | 1990-05-23 | Reichhold Chemicals, Inc. | Water dispersible poly(urethaneureas) prepared with diisocyanate blends |
DE4109477A1 (de) * | 1991-03-22 | 1992-09-24 | Henkel Kgaa | Fuer reaktivsysteme geeignete polymerdispersionen |
-
1990
- 1990-04-09 DE DE4011455A patent/DE4011455A1/de not_active Withdrawn
-
1991
- 1991-04-02 WO PCT/EP1991/000630 patent/WO1991015529A1/de active IP Right Grant
- 1991-04-02 AU AU75641/91A patent/AU646250B2/en not_active Ceased
- 1991-04-02 ES ES91906935T patent/ES2071304T3/es not_active Expired - Lifetime
- 1991-04-02 US US07/934,511 patent/US5270433A/en not_active Expired - Fee Related
- 1991-04-02 DE DE59105192T patent/DE59105192D1/de not_active Expired - Fee Related
- 1991-04-02 JP JP91506459A patent/JPH05505840A/ja active Pending
- 1991-04-02 CA CA002080369A patent/CA2080369A1/en not_active Abandoned
- 1991-04-02 EP EP91906935A patent/EP0526472B1/de not_active Expired - Lifetime
- 1991-04-02 AT AT91906935T patent/ATE121106T1/de not_active IP Right Cessation
- 1991-04-05 PT PT97269A patent/PT97269A/pt not_active Application Discontinuation
- 1991-04-05 NZ NZ237707A patent/NZ237707A/xx unknown
- 1991-04-08 IE IE115891A patent/IE911158A1/en unknown
- 1991-04-08 ZA ZA912597A patent/ZA912597B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
AU646250B2 (en) | 1994-02-17 |
JPH05505840A (ja) | 1993-08-26 |
EP0526472A1 (de) | 1993-02-10 |
AU7564191A (en) | 1991-10-30 |
ES2071304T3 (es) | 1995-06-16 |
EP0526472B1 (de) | 1995-04-12 |
DE59105192D1 (de) | 1995-05-18 |
NZ237707A (en) | 1993-09-27 |
CA2080369A1 (en) | 1991-10-10 |
ATE121106T1 (de) | 1995-04-15 |
DE4011455A1 (de) | 1991-10-10 |
ZA912597B (en) | 1991-12-24 |
IE911158A1 (en) | 1991-10-09 |
WO1991015529A1 (de) | 1991-10-17 |
US5270433A (en) | 1993-12-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB1A | Laying open of patent application |
Effective date: 19910911 |
|
FC3A | Refusal |
Effective date: 19980113 |