ES2190197T3 - Peliculas solubles en agua. - Google Patents
Peliculas solubles en agua.Info
- Publication number
- ES2190197T3 ES2190197T3 ES99906323T ES99906323T ES2190197T3 ES 2190197 T3 ES2190197 T3 ES 2190197T3 ES 99906323 T ES99906323 T ES 99906323T ES 99906323 T ES99906323 T ES 99906323T ES 2190197 T3 ES2190197 T3 ES 2190197T3
- Authority
- ES
- Spain
- Prior art keywords
- water
- films
- packaging
- groups
- water soluble
- 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 - Lifetime
Links
Classifications
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08G18/2805—Compounds having only one group containing active hydrogen
- C08G18/2815—Monohydroxy compounds
- C08G18/282—Alkanols, cycloalkanols or arylalkanols including terpenealcohols
-
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- 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)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Materials For Medical Uses (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- General Preparation And Processing Of Foods (AREA)
- Jellies, Jams, And Syrups (AREA)
Abstract
Una película soluble en agua, que es soluble en agua a temperaturas entre 5 y 35°C como se definió en la descripción, que comprende un(os) polímero(s) tipo poliuretano, polímero(s) tipo poliuretano que tiene(n): ¿ de 2 a 35 % en peso, basado en el peso de polímero tipo poliuretano, de grupos poli(óxido de etileno) que tienen una(s) longitud(es) de cadena correspondiente(s) a un peso molecular promedio en número dentro del intervalo de 300 a 3000 Daltons; ¿ de 15 a 150 miliequivalentes, por 100 g de polímero tipo poliuretano, de grupos funcionales ácidos; y en el que al menos 50 % de los grupos funcionales ácidos están neutralizados, siendo tal neutralización con una(s) base(s) al menos parte de la(s) cual(es) es(son) una(s) base(s) no volátil(es); y dichos(s) polímero(s) tipo poliuretano es(son) un(os) producto(s) de cadena extendida formado(s) usando: (A) un componente prepolímero que comprenda un prepolímero tipo poliuretano terminado en grupos isocianato, formándose dicho componente a partir de reaccionantes que comprenden: (i) al menos un poliisocianato orgánico, (ii) al menos un compuesto reactivo con los grupos isocianato que proporciona dichos grupos poli(óxido de etileno) en el polímero tipo poliuretano resultante, y (iii) al menos un compuesto reactivo con los grupos isocianato que proporciona dichos grupos funcionales ácidos en el polímero tipo poliuretano resultante, y (B) un componente con átomos de hidrógeno activos que comprende un(os) compuesto(s) extensor(es) de la cadena con átomos de hidrógeno activos.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9804456.3A GB9804456D0 (en) | 1998-03-03 | 1998-03-03 | Water soluble films |
GBGB9805250.9A GB9805250D0 (en) | 1998-03-12 | 1998-03-12 | Water soluble films |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2190197T3 true ES2190197T3 (es) | 2003-07-16 |
Family
ID=26313209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES99906323T Expired - Lifetime ES2190197T3 (es) | 1998-03-03 | 1999-02-25 | Peliculas solubles en agua. |
Country Status (7)
Country | Link |
---|---|
US (2) | US6776287B1 (es) |
EP (1) | EP1060203B1 (es) |
AT (1) | ATE229548T1 (es) |
AU (1) | AU2629799A (es) |
DE (1) | DE69904449T2 (es) |
ES (1) | ES2190197T3 (es) |
WO (1) | WO1999045050A1 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69904449T2 (de) * | 1998-03-03 | 2003-09-25 | Aquasol Ltd Chelmsford | Wasserlösliche folien |
US6300433B1 (en) | 1998-10-23 | 2001-10-09 | Exxonmobil Chemical Patents Inc. | Olefin copolymerization process with bridged hafnocenes |
EP1280882B2 (en) † | 2000-05-11 | 2014-03-12 | The Procter & Gamble Company | Highly concentrated fabric softener compositions and articles containing such compositions |
GB2380463B (en) * | 2001-10-03 | 2003-09-24 | Reckitt Benckiser Nv | A Process for Producing a Sealed Water-Soluble Package |
DE10149718A1 (de) * | 2001-10-09 | 2003-04-17 | Henkel Kgaa | Portionierte Wasch-, Spül-oder Reinigungsmittel in flexiblen wasserlöslichen Behältern |
US9267167B2 (en) | 2004-06-28 | 2016-02-23 | Becton, Dickinson And Company | Dissolvable films and methods including the same |
US20080004395A1 (en) * | 2005-02-11 | 2008-01-03 | Invista North America S.A.R.L. | Aqueous polyurethaneurea compositions including dispersions and films |
US20070231441A1 (en) * | 2006-03-29 | 2007-10-04 | Monosol, Llc | Edible film having improved sealing properties |
ITVA20070003A1 (it) * | 2007-01-12 | 2008-07-13 | Lamberti Spa | Dispersioni acquose di poliuretani anionici esenti da ammine volatili |
DE102007026719B4 (de) | 2007-06-06 | 2014-05-15 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Formkörper hergerstellt durch Blasfolienextrusion aus einer biologisch abbaubaren polymeren Zusammensetzung, Verwendung des Formkörpers sowie Verfahren zur Herstellung des Formkörpers |
US8497409B2 (en) * | 2008-02-29 | 2013-07-30 | Kimberly-Clark Worldwide, Inc. | Absorbent article having an olfactory wetness signal |
US20100048811A1 (en) * | 2008-08-20 | 2010-02-25 | Marc Chilla | Process for the production of polyurethane urea resin dispersions |
GB201120001D0 (en) | 2011-11-20 | 2012-01-04 | Byrne Kenneth | Herbicide applicator |
CN105793758A (zh) | 2013-12-06 | 2016-07-20 | 3M创新有限公司 | 具有保护元件的半潜式显微镜物镜和物镜在多光子成像方法中的用途 |
US9167878B2 (en) | 2014-03-04 | 2015-10-27 | Ruben Gonzalez, JR. | System and method for dividing hair using water soluble dividers during the process of hair coloring or highlighting treatment |
USD829985S1 (en) | 2016-07-27 | 2018-10-02 | Envirocon Technologies, Inc. | Multi-chambered dish-washing pod |
MX2019001885A (es) * | 2016-08-17 | 2019-06-03 | A&At Uk Ltd | Dispersiones de poliuretano acuosas, prepolimeros, y articulos conformados fabricados a partir de estos. |
CN109320680B (zh) * | 2018-10-12 | 2021-02-19 | 淮海工学院 | 一种多功能聚氨酯预聚物及其制备方法 |
US11208524B2 (en) * | 2019-11-26 | 2021-12-28 | U.S. Polymers-Accurez | Hybrid anionic, nonionic water-based polyurethane-polyurea |
WO2023215381A1 (en) | 2022-05-03 | 2023-11-09 | Monosol, Llc | Multilayered polyvinyl alcohol films and methods for making same |
CN116925528B (zh) * | 2023-06-07 | 2024-02-02 | 安徽精一门科技发展有限公司 | 一种自修复电致变色器件材料及电致变色器件 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4150946A (en) * | 1975-11-04 | 1979-04-24 | Rhone-Poulenc Industries | Water-soluble polyurethanes and compositions and application thereof to substrates |
US4501852A (en) * | 1983-06-20 | 1985-02-26 | Mobay Chemical Corporation | Stable, aqueous dispersions of polyurethane-ureas |
DE3728140A1 (de) * | 1987-08-22 | 1989-03-02 | Bayer Ag | Waessrige loesungen oder dispersionen von polyisocyanat-polyadditionsprodukten, ein verfahren zur herstellung der waessrigen loesungen oder dispersionen sowie ihre verwendung als klebstoff |
DE3735587A1 (de) * | 1987-10-21 | 1989-05-11 | Bayer Ag | Verfahren zur herstellung von waessrigen polyurethan-polyharnstoffdispersionen |
JPH0632976A (ja) | 1992-04-03 | 1994-02-08 | Sanyo Chem Ind Ltd | 水溶性フィルム |
DE4225045A1 (de) * | 1992-07-29 | 1994-02-03 | Basf Ag | Verwendung von wasserlöslichen oder in Wasser dispergierbaren Polyurethanen als Hilfsmittel in kosmetischen und pharmazeutischen Zubereitungen und Polyurethane, die Polymilchsäurepolyole einpolymerisiert enthalten |
EP0619111B2 (en) * | 1993-04-06 | 2005-09-14 | National Starch and Chemical Investment Holding Corporation | Use of polyurethanes with carboxylate functionality for hair fixative applications |
US5626840A (en) | 1993-04-06 | 1997-05-06 | National Starch And Chemical Investment Holding Corporation | Use of polyurethanes with carboxylate functionality for hair fixative applications |
US5708073A (en) * | 1996-05-23 | 1998-01-13 | Bayer Corporation | Non-aqueous, base-degradable polyurethane |
US6071618A (en) * | 1996-10-11 | 2000-06-06 | Cryovac, Inc. | Process for increasing the solubility rate of a water soluble film |
DE69904449T2 (de) * | 1998-03-03 | 2003-09-25 | Aquasol Ltd Chelmsford | Wasserlösliche folien |
-
1999
- 1999-02-25 DE DE1999604449 patent/DE69904449T2/de not_active Expired - Fee Related
- 1999-02-25 AT AT99906323T patent/ATE229548T1/de not_active IP Right Cessation
- 1999-02-25 EP EP19990906323 patent/EP1060203B1/en not_active Expired - Lifetime
- 1999-02-25 WO PCT/GB1999/000425 patent/WO1999045050A1/en active IP Right Grant
- 1999-02-25 AU AU26297/99A patent/AU2629799A/en not_active Abandoned
- 1999-02-25 US US09/623,427 patent/US6776287B1/en not_active Expired - Fee Related
- 1999-02-25 ES ES99906323T patent/ES2190197T3/es not_active Expired - Lifetime
-
2003
- 2003-12-10 US US10/731,870 patent/US20040210025A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
ATE229548T1 (de) | 2002-12-15 |
US6776287B1 (en) | 2004-08-17 |
DE69904449D1 (de) | 2003-01-23 |
EP1060203A1 (en) | 2000-12-20 |
US20040210025A1 (en) | 2004-10-21 |
WO1999045050A1 (en) | 1999-09-10 |
EP1060203B1 (en) | 2002-12-11 |
AU2629799A (en) | 1999-09-20 |
DE69904449T2 (de) | 2003-09-25 |
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