ES480951A1 - Un procedimiento para la preparacion de un agente tixotropi-co. - Google Patents
Un procedimiento para la preparacion de un agente tixotropi-co.Info
- Publication number
- ES480951A1 ES480951A1 ES480951A ES480951A ES480951A1 ES 480951 A1 ES480951 A1 ES 480951A1 ES 480951 A ES480951 A ES 480951A ES 480951 A ES480951 A ES 480951A ES 480951 A1 ES480951 A1 ES 480951A1
- Authority
- ES
- Spain
- Prior art keywords
- integer
- value
- image
- thixotropi
- procedure
- 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
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 abstract 2
- 229910020543 Cm H2m+1 Inorganic materials 0.000 abstract 1
- 239000000010 aprotic solvent Substances 0.000 abstract 1
- OYQYHJRSHHYEIG-UHFFFAOYSA-N ethyl carbamate;urea Chemical compound NC(N)=O.CCOC(N)=O OYQYHJRSHHYEIG-UHFFFAOYSA-N 0.000 abstract 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003880 polar aprotic solvent Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 230000009974 thixotropic effect Effects 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/04—Thixotropic paints
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C273/00—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
- C07C273/18—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas
- C07C273/1809—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety
- C07C273/1818—Preparation of urea or its derivatives, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups of substituted ureas with formation of the N-C(O)-N moiety from -N=C=O and XNR'R"
- C07C273/1827—X being H
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Polyurethanes Or Polyureas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Colloid Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Un procedimiento para la preparación de un agente tixotrópico que consiste en urea-uretanos disueltos en disolventes apróticos polares que contienen 0,1 a 2 moles de LiCl por cada grupo de urea, de la fórmula: **(Fórmula)** caracterizado porque se hacen reaccionar poliaminas con monoisocianatos en disolventes apróticos polares y en presencia de LiCl.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2822908A DE2822908C2 (de) | 1978-05-26 | 1978-05-26 | Thixotropiemittel für Überzugsmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES480951A1 true ES480951A1 (es) | 1980-08-16 |
Family
ID=6040176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES480951A Expired ES480951A1 (es) | 1978-05-26 | 1979-05-25 | Un procedimiento para la preparacion de un agente tixotropi-co. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4314924A (es) |
| EP (1) | EP0006252B1 (es) |
| JP (1) | JPS5829978B2 (es) |
| AT (1) | AT382635B (es) |
| DE (1) | DE2822908C2 (es) |
| ES (1) | ES480951A1 (es) |
Families Citing this family (77)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4499233A (en) * | 1983-05-03 | 1985-02-12 | Nl Industries, Inc. | Water dispersible, modified polyurethane and a thickened aqueous composition containing it |
| DE3330197A1 (de) * | 1983-08-20 | 1985-02-28 | Bayer Ag, 5090 Leverkusen | Waermesensibilisierungsmittel, ihre herstellung und verwendung |
| DE3330198A1 (de) * | 1983-08-20 | 1985-02-28 | Bayer Ag, 5090 Leverkusen | Verfahren zum verfestigen von flaechengebilden |
| NL8500476A (nl) * | 1985-02-20 | 1986-09-16 | Akzo Nv | Thixotrope bekledingssamenstelling. |
| DE3706151A1 (de) * | 1987-02-26 | 1988-09-08 | Bayer Ag | Polyharnstoff-modifizierte polyetherurethane und ihre verwendung als emulsionsspalter fuer wasser-in-oel-emulsionen |
| US5023309A (en) | 1987-09-18 | 1991-06-11 | Rheox, Inc. | Water dispersible, modified polyurethane thickener with improved high shear viscosity in aqueous systems |
| US5077330A (en) * | 1988-08-29 | 1991-12-31 | Armstrong World Industries, Inc. | Conductive polyurethane-urea/polyethylene oxide |
| JPH0618244U (ja) * | 1992-10-07 | 1994-03-08 | 貢 長谷川 | 内容物を空気から遮断する仕切膜を備えた強制排出が可能な流動物用の容器 |
| US6218001B1 (en) | 1997-10-22 | 2001-04-17 | Mannington Mills, Inc. | Surface coverings containing dispersed wear-resistant particles and methods of making the same |
| US6228463B1 (en) | 1997-02-20 | 2001-05-08 | Mannington Mills, Inc. | Contrasting gloss surface coverings optionally containing dispersed wear-resistant particles and methods of making the same |
| US6291078B1 (en) | 1997-10-22 | 2001-09-18 | Mannington Mills, Inc. | Surface coverings containing aluminum oxide |
| DE19816362A1 (de) * | 1998-04-03 | 1999-10-07 | Grace Gmbh | Mattierungsmittel auf Basis von beschichtetem Siliciumdioxid |
| US7635662B2 (en) | 1998-09-04 | 2009-12-22 | Chemipro Kasei Kaisha, Ltd. | Compound for color-producing composition, and recording material |
| US6156325A (en) * | 1998-09-16 | 2000-12-05 | L'oreal | Nail enamel composition containing a urea-modified thixotropic agent |
| US7144956B2 (en) * | 1998-11-02 | 2006-12-05 | Henkel Corporation | Polymerizable compositions in non-flowable forms |
| US7041747B1 (en) | 1998-11-02 | 2006-05-09 | Henkel Corporation | Polymerizable compositions in non-flowable forms |
| US6727320B2 (en) * | 1998-11-02 | 2004-04-27 | Henkel Loctite Corporation | Polymerizable compositions in non-flowable forms |
| DE19853109A1 (de) * | 1998-11-18 | 2000-05-25 | Blanco Gmbh & Co Kg | Armaturenteile mit Granitdekoroberfläche |
| US6410634B2 (en) | 1998-12-23 | 2002-06-25 | Mannington Mills, Inc. | Low gloss polish formulations |
| DE19919482C2 (de) * | 1999-04-29 | 2001-04-26 | Byk Chemie Gmbh | Verfahren zur Herstellung eines Thixotropie-Mittels und dessen Verwendung |
| JP3904349B2 (ja) * | 1999-08-05 | 2007-04-11 | 三井化学株式会社 | 揺変性付与剤およびその製造方法 |
| DE10004487A1 (de) * | 2000-02-02 | 2001-08-16 | Basf Coatings Ag | Physikalisch, thermisch oder thermisch und mit aktinischer Strahlung härtbare wässrige Zusammensetzungen und ihre Folgeprodukte sowie deren Herstellung |
| DE10039837C2 (de) * | 2000-08-16 | 2003-03-20 | Byk Chemie Gmbh | Verfahren zur Herstellung einer lagerstabilen, rheologisch wirksamen Harnstoffurethan-Lösung mit breiter Verträglichkeit |
| US6617468B2 (en) | 2000-08-16 | 2003-09-09 | Byk-Chemie Gmbh | Rheologically active urea urethane compounds |
| US7250466B2 (en) * | 2000-09-25 | 2007-07-31 | Henkel Corporation | Rapid curing anaerobic compositions |
| US6503960B1 (en) | 2000-11-21 | 2003-01-07 | Loctite Corporation | Dispersion stable curable compositions and method for making hollow shells using same |
| US6555096B2 (en) * | 2000-12-04 | 2003-04-29 | L'oreal S.A. | Nail enamel composition containing a urea-modified thixotropic agent in a solvent system |
| US20080063844A1 (en) * | 2001-06-29 | 2008-03-13 | Mannington Mills, Inc. | Surface coverings containing aluminum oxide |
| US20030064086A1 (en) * | 2001-08-31 | 2003-04-03 | Danuvio Carrion | Cosmetic compositions comprising nanoparticles and processes for using the same |
| US7408010B1 (en) | 2001-10-29 | 2008-08-05 | Henkel Corporation | Primer compositions in non-flowable forms |
| KR20040058252A (ko) * | 2001-10-29 | 2004-07-03 | 헨켈 코포레이션 | 고체 형태의 고착 방지 조성물 |
| US6844418B2 (en) * | 2002-04-10 | 2005-01-18 | Bp Corporation North America Inc. | Waste plastic additive for asphalt |
| US7220300B2 (en) * | 2004-12-04 | 2007-05-22 | Xerox Corporation | Phase change inks containing bis(urea-urethane) compounds |
| US7144450B2 (en) * | 2004-12-04 | 2006-12-05 | Xerox Corporation | Phase change inks containing trans-1,2-cyclohexane bis(urea-urethane) compounds |
| US7560587B2 (en) * | 2004-12-04 | 2009-07-14 | Xerox Corporation | Bis[urea-urethane] compounds |
| US7576235B2 (en) * | 2004-12-04 | 2009-08-18 | Xerox Corporation | Processes for preparing bis(urea-urethane) compounds |
| US20060155021A1 (en) * | 2005-01-13 | 2006-07-13 | Lenges Christian P | Coating compositions containing rheology control agents |
| US7632882B2 (en) * | 2005-01-13 | 2009-12-15 | E.I. Du Pont De Nemours And Company | Rheology control agents for coating compositions |
| US7652121B2 (en) * | 2005-01-13 | 2010-01-26 | E.I. Du Pont De Nemours And Company | Rheology control agents for coating compositions |
| US7741510B2 (en) * | 2005-01-13 | 2010-06-22 | E. I. Du Pont De Nemours And Company | Rheology control agents |
| DE102005015966A1 (de) | 2005-04-07 | 2006-10-19 | Byk-Chemie Gmbh | Biuretverbindungen, ihre Herstellung und Verwendung sowie Zwischenprodukte zu ihrer Herstellung |
| JP5084147B2 (ja) * | 2006-01-31 | 2012-11-28 | 三菱鉛筆株式会社 | 油性ボールペン用インク組成物およびそれを用いた油性ボールペンリフィール |
| WO2007105258A1 (ja) * | 2006-03-07 | 2007-09-20 | The Yokohama Rubber Co., Ltd. | 揺変性付与剤およびこれを用いた硬化性樹脂組成物ならびに硬化性樹脂組成物の使用方法 |
| US8302794B2 (en) * | 2006-04-28 | 2012-11-06 | Berry Plastics Corporation | Tamper-evident closure with directional molded retention tabs |
| US20080027154A1 (en) * | 2006-07-25 | 2008-01-31 | Ecology Coatings, Inc. | Uv curable compositions for use in adhesion, repair and architectural enhancement |
| US20080026662A1 (en) * | 2006-07-25 | 2008-01-31 | Ecology Coatings, Inc. | Flexible Surface Having a UV Curable Waterproofing Composition |
| US8258086B2 (en) * | 2006-12-01 | 2012-09-04 | Henkel Corporation | Anti-seize composition with nano-sized lubricating solid particles |
| US9457613B2 (en) * | 2008-09-26 | 2016-10-04 | Henkel IP & Holding GmbH | Cyanoacrylate compositions in non-flowable forms |
| DE102008059702A1 (de) | 2008-12-01 | 2010-06-02 | Byk-Chemie Gmbh | Verfahren zur Herstellung rheologisch wirksamer Harnstoffurethane in organischen Salzen |
| EP2417208A4 (en) | 2009-04-08 | 2014-10-22 | Henkel Corp | ANAEROBIC ADHESIVE AND SEALANT COMPOSITIONS IN FILM FORMULA, FILM PULLEY ASSEMBLIES WITH SUCH COMPOSITIONS IN FILM FORM AND PREPARED APPLICATIONS VERSIONS THEREOF |
| EP2292675A1 (de) | 2009-09-08 | 2011-03-09 | BYK-Chemie GmbH | Polyharnstoffe als Rheologiesteuerungsmittel |
| US8741976B2 (en) * | 2010-11-04 | 2014-06-03 | Basf Se | Process for producing aerogels or xerogels |
| WO2014111102A2 (de) | 2012-12-15 | 2014-07-24 | Byk-Chemie Gmbh | Komposition zur rheologiesteuerung |
| US20140234239A1 (en) * | 2013-02-20 | 2014-08-21 | O P I Products, Inc. | Suspending medium for glitter or pigments in urethane (meth)acrylates |
| ES2676442T3 (es) | 2014-04-15 | 2018-07-19 | Byk-Chemie Gmbh | Preparaciones de urea estables al almacenamiento adecuadas como agentes para el control de la reología |
| EP3131941B1 (de) | 2014-04-15 | 2018-02-07 | BYK-Chemie GmbH | Rheologiesteuerungsmittel umfassend eine wirkstoffkombination |
| US10377906B2 (en) | 2014-04-15 | 2019-08-13 | Byk-Chemie Gmbh | Composition for rheology control |
| CN107849209B (zh) | 2015-07-27 | 2020-12-15 | 毕克化学有限公司 | 用于流变控制的脲氨酯 |
| EP3381961B1 (en) * | 2017-04-01 | 2020-11-11 | CliQ SwissTech (Netherlands) B.V. | A casting resin composition |
| EP3459985B1 (en) | 2017-09-22 | 2020-06-17 | Cliq Swisstech Gmbh | Urea urethanes (ii) |
| EP3381960B1 (en) * | 2017-04-01 | 2021-08-25 | CliQ SwissTech (Netherlands) B.V. | Urea urethanes |
| CN110785448A (zh) * | 2017-04-13 | 2020-02-11 | 毕克化学有限公司 | 适合作为增稠剂的聚合物 |
| EP3710507A1 (en) * | 2017-11-14 | 2020-09-23 | Basf Se | Process for preparing urea urethane polymer |
| CN111491969B (zh) | 2017-12-21 | 2022-05-24 | 毕克化学有限公司 | 含脲基的抗流挂流变控制剂 |
| EP3728382B1 (en) | 2017-12-21 | 2021-12-08 | Byk-Chemie GmbH | Urea and urethane group containing anti-settling rheology control additive |
| CN108070066B (zh) * | 2017-12-29 | 2020-11-27 | 陈鹏 | 一种涂料油墨防沉剂及其制备方法 |
| JP7197602B2 (ja) * | 2018-03-27 | 2022-12-27 | アドバンシックス・レジンズ・アンド・ケミカルズ・リミテッド・ライアビリティ・カンパニー | チクソトロピー性レオロジー改質剤組成物 |
| US10808132B2 (en) | 2018-11-09 | 2020-10-20 | Cliq Swisstech B.V. | Casting resin composition |
| EP4200347A1 (en) * | 2020-08-24 | 2023-06-28 | Basf Se | Urea urethane compounds |
| WO2022117621A1 (en) | 2020-12-04 | 2022-06-09 | Byk-Chemie Gmbh | Rheology control agent |
| FR3117124B1 (fr) * | 2020-12-07 | 2023-12-01 | Arkema France | Composition thixotropique à base de diurée-diuréthane |
| DE102021128685A1 (de) | 2021-11-04 | 2023-05-04 | Voco Gmbh | Hochwirksames, kieselsäurefreies, lagerstabiles dentales Ätzgel |
| EP4368649A1 (en) | 2022-11-14 | 2024-05-15 | Cliq Swisstech (The Netherlands) B.V. | Continuous processs for the manufacture of urea urethanes |
| EP4556502A1 (en) | 2023-11-17 | 2025-05-21 | Cliq Swisstech (The Netherlands) B.V. | Stabilizers for urea urethanes |
| WO2025157910A1 (en) | 2024-01-24 | 2025-07-31 | Basf Se | Rheology control additives containing lactone and lactam compound |
| WO2025157919A1 (en) | 2024-01-24 | 2025-07-31 | Basf Se | Rheology control additives containing furan compound |
| WO2026027332A1 (en) | 2024-07-29 | 2026-02-05 | Basf Se | Urea-urethane composition and their use as rheology control additives |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1132331B (de) * | 1957-12-11 | 1962-06-28 | Basf Ag | Verfahren zur Herstellung von geschmeidigen, elastischen haertbaren Kunstharzen |
| FR1456620A (fr) * | 1965-07-22 | 1966-07-08 | Kuhlmann Ets | élastomères de polyuréthane-polyurée coulables à froid |
| US3715326A (en) * | 1967-01-10 | 1973-02-06 | Bayer Ag | Using monoisocyanates to prepare microporous polyurethanes |
| SU345716A1 (ru) * | 1970-01-15 | 1981-09-15 | Kharlamov V V | Способ абсорбционной очистки газов |
| DE2359929A1 (de) * | 1972-12-11 | 1974-06-12 | Merckens Nachf Kg August | Thixotropierte waermehaertende polymermassen, insbesondere einbrennlacke |
| US3871911A (en) * | 1973-06-01 | 1975-03-18 | Du Pont | Non-discoloring painted polyurethane |
| DE2721985A1 (de) * | 1977-05-14 | 1978-11-16 | Bayer Ag | Verfahren zur herstellung von urethan- und/oder harnstoffgruppen aufweisenden polyisocyanat polyadditionsprodukten |
| US4155894A (en) * | 1977-10-25 | 1979-05-22 | M&T Chemicals Inc. | Composition for preparing urethane/urea block copolymers |
-
1978
- 1978-05-26 DE DE2822908A patent/DE2822908C2/de not_active Expired
-
1979
- 1979-04-30 AT AT0323879A patent/AT382635B/de not_active IP Right Cessation
- 1979-05-09 EP EP79200226A patent/EP0006252B1/de not_active Expired
- 1979-05-25 ES ES480951A patent/ES480951A1/es not_active Expired
- 1979-05-25 US US06/042,716 patent/US4314924A/en not_active Expired - Lifetime
- 1979-05-25 JP JP54064085A patent/JPS5829978B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT382635B (de) | 1987-03-25 |
| EP0006252A1 (de) | 1980-01-09 |
| JPS54156040A (en) | 1979-12-08 |
| ATA323879A (de) | 1986-08-15 |
| US4314924A (en) | 1982-02-09 |
| EP0006252B1 (de) | 1984-03-21 |
| DE2822908C2 (de) | 1980-03-20 |
| JPS5829978B2 (ja) | 1983-06-25 |
| DE2822908B1 (de) | 1979-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19971001 |