GB1453258A - Process for the production of stable dispersions - Google Patents
Process for the production of stable dispersionsInfo
- Publication number
- GB1453258A GB1453258A GB2031275A GB2031275A GB1453258A GB 1453258 A GB1453258 A GB 1453258A GB 2031275 A GB2031275 A GB 2031275A GB 2031275 A GB2031275 A GB 2031275A GB 1453258 A GB1453258 A GB 1453258A
- Authority
- GB
- United Kingdom
- Prior art keywords
- prepared
- components
- dispersions
- stable dispersions
- mixer
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3225—Polyamines
-
- 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
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
- C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
-
- 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
-
- 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
- C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Colloid Chemistry (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752513815 DE2513815C3 (de) | 1975-03-27 | 1975-03-27 | Verfahren zur Herstellung von stabilen Dispersionen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1453258A true GB1453258A (en) | 1976-10-20 |
Family
ID=5942648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2031275A Expired GB1453258A (en) | 1975-03-27 | 1975-05-14 | Process for the production of stable dispersions |
Country Status (17)
Country | Link |
---|---|
JP (1) | JPS51114497A (es) |
AT (1) | AT342305B (es) |
BE (1) | BE829123A (es) |
BR (1) | BR7503066A (es) |
CA (1) | CA1068840A (es) |
CH (1) | CH614455A5 (es) |
DD (1) | DD118102A5 (es) |
DE (1) | DE2513815C3 (es) |
DK (1) | DK218375A (es) |
ES (1) | ES437721A1 (es) |
FR (1) | FR2305466A1 (es) |
GB (1) | GB1453258A (es) |
IT (1) | IT1035736B (es) |
LU (1) | LU72484A1 (es) |
NL (1) | NL171592C (es) |
SE (1) | SE414501B (es) |
SU (1) | SU741801A3 (es) |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4374209A (en) | 1980-10-01 | 1983-02-15 | Interchem International S.A. | Polymer-modified polyols useful in polyurethane manufacture |
EP0072096A1 (en) * | 1981-08-11 | 1983-02-16 | Imperial Chemical Industries Plc | Polymer-modified polyols, a method of forming them, their use in the manufacture of polyurethane products and the products so obtained |
US4417002A (en) | 1981-07-09 | 1983-11-22 | Kabel-Und-Gummiwerke Ag | Foam manufacture |
US4452923A (en) * | 1981-10-28 | 1984-06-05 | Imperial Chemical Industries Plc | Polymer-modified polyols |
EP0187333A2 (en) * | 1985-01-08 | 1986-07-16 | Miles Inc. | Process for the production of polyurea and/or polyhydrazodicarbonamide dispersions and their further processing to polyurethanes. |
EP0188766A1 (de) * | 1985-01-08 | 1986-07-30 | Bayer Ag | Stabile Dispersionen von Polyharnstoffen und/oder Polyhydrazodicarbonamiden in höhermolekularen, mindestens eine Hydroxylgruppe aufweisenden Hydroxylverbindungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Polyurethankunststoffen |
EP0250977A1 (en) * | 1986-06-25 | 1988-01-07 | The Dow Chemical Company | Polyurethanes reinforced with rigid rod micro fillers and process for making the same |
US4757094A (en) * | 1987-05-21 | 1988-07-12 | Reeves Brothers, Inc. | Melamine cured polyurethane foam with improved properties |
US4757093A (en) * | 1987-05-21 | 1988-07-12 | Reeves Brothers, Inc. | Flame retardant melamine containing polyurethane foam |
DK153796B (da) * | 1980-02-14 | 1988-09-05 | Interchem Int Sa | Fremgangsmaade til fremstilling af et polyurethanskum. |
GB2221218A (en) * | 1988-07-28 | 1990-01-31 | Mobay Corp | Stable dispersions and the manufacture thereof |
GB2221217A (en) * | 1988-07-28 | 1990-01-31 | Mobay Corp | Process for the production of stable dispersions,the dispersions so produced, and the use thereof in the manufacture of polyurethanes |
EP0443157A1 (en) * | 1990-01-23 | 1991-08-28 | Miles Inc. | Stable dispersions of polyhydrazodicarbonamides useful in the preparation of polyurethane products having improved load-bearing capacity |
EP0448813A1 (de) * | 1990-03-07 | 1991-10-02 | Bayer Ag | Stabile Dispersionen von Polyharnstoffen und/oder Polyhydrazodicarbonamiden in höhermolekularen, mindestens eine Hydroxylgruppe aufweisenden Verbindungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Polyurethankunststoffen |
US6331028B1 (en) | 2000-10-17 | 2001-12-18 | Advance Usa, Inc. | Fiber-reinforced composite structure |
WO2002048232A1 (de) * | 2000-12-14 | 2002-06-20 | Bayer Aktiengesellschaft | Holzklebstoffen auf basis von isocyanat-terminierten prepolymeren |
US6627018B1 (en) | 2000-10-17 | 2003-09-30 | Advance Usa, Llc | System and method of forming composite structures |
WO2006058422A1 (en) | 2004-11-30 | 2006-06-08 | Agrium Inc. | Process and apparatus for coating a controlled release product in a rotating drum |
US7465757B2 (en) | 2004-10-15 | 2008-12-16 | Danisco A/S | Foamed isocyanate-based polymer, a mix and process for production thereof |
US7682656B2 (en) | 2004-06-14 | 2010-03-23 | Agruim Inc. | Process and apparatus for producing a coated product |
WO2010079202A2 (en) | 2009-01-09 | 2010-07-15 | Danisco A/S | A foamed isocyanate-based polymer, a mix and process for production thereof |
WO2013030127A1 (en) | 2011-08-26 | 2013-03-07 | Ekompany Agro B.V. | Process for producing a coated fertilizer comprising boron |
WO2013030118A1 (en) | 2011-08-26 | 2013-03-07 | Ekompany Agro B.V. | Process for producing a coated fertilizer |
EP2809701A4 (en) * | 2012-02-02 | 2016-01-20 | Covestro Llc | POLYURETHANEUM FUELS WITH REDUCED ALDEHYDE EMISSIONS, METHOD FOR THE PRODUCTION THEREOF, AND METHOD FOR REDUCING ALDEHYDE EMISSIONS IN POLYURETHANE FOAMS |
EP3023400A1 (en) | 2005-08-09 | 2016-05-25 | Agrium Inc. | Controlled release fertilizer employing epoxidized fatty acid triglyceride oil as a coating additive |
DE112013004958B4 (de) | 2012-10-10 | 2023-01-26 | Proprietect L.P. | Verfahren zur Herstellung eines frei aufgeschäumten Polyurethan-Schaumstoffs mit niedriger Dichte sowie frei aufgeschäumter Polyurethan-Schaumstoff |
US11926137B2 (en) | 2018-09-25 | 2024-03-12 | Proprietect L.P. | Composite foam article |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2638759A1 (de) | 1976-08-27 | 1978-03-09 | Bayer Ag | Loesungen von polyisocyanat-polyadditionsprodukten |
DE2723293C2 (de) * | 1977-05-24 | 1985-05-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Überzügen |
PH19314A (en) * | 1981-03-25 | 1986-03-14 | Dow Chemical Co | An improved process for preparing a rigid polyurethane foam |
DE3330197A1 (de) * | 1983-08-20 | 1985-02-28 | Bayer Ag, 5090 Leverkusen | Waermesensibilisierungsmittel, ihre herstellung und verwendung |
DE4431963A1 (de) | 1994-09-08 | 1996-03-14 | Bayer Ag | Verfahren zur Herstellung von elastischen Formkörpern |
DE10129062A1 (de) | 2001-06-15 | 2002-12-19 | Basf Ag | Verfahren zur Herstellung von hochelastischen Polyurethanschaumstoffen |
DE102005001565A1 (de) | 2005-01-13 | 2006-07-27 | Bayer Materialscience Ag | Holzklebstoffe |
EP2688932B1 (de) | 2011-03-24 | 2015-04-29 | Bayer Intellectual Property GmbH | Formteile aus verstärkten polyurethanharnstoff-elastomeren und deren verwendung |
US8946313B2 (en) * | 2011-12-16 | 2015-02-03 | Bayer Materialscience Llc | Hybrid PHD/PMPO polyols for polyurethane foam applications |
US9683334B2 (en) | 2015-05-15 | 2017-06-20 | Covestro Llc | Free-flowing coated rubber particles, methods for their production and use |
US10119223B2 (en) | 2016-07-15 | 2018-11-06 | Covestro Llc | Carpet and synthetic turf backings prepared from a polyether carbonate polyol |
CN111303380B (zh) * | 2020-03-20 | 2022-03-11 | 万华化学集团股份有限公司 | 一种可释放二氧化碳聚脲多元醇的制备方法和应用 |
-
1975
- 1975-03-27 DE DE19752513815 patent/DE2513815C3/de not_active Expired
- 1975-05-14 NL NL7505666A patent/NL171592C/xx not_active IP Right Cessation
- 1975-05-14 GB GB2031275A patent/GB1453258A/en not_active Expired
- 1975-05-14 CA CA226,868A patent/CA1068840A/en not_active Expired
- 1975-05-15 AT AT371775A patent/AT342305B/de not_active IP Right Cessation
- 1975-05-15 CH CH627675A patent/CH614455A5/xx not_active IP Right Cessation
- 1975-05-15 SE SE7505598A patent/SE414501B/xx not_active IP Right Cessation
- 1975-05-15 IT IT4960475A patent/IT1035736B/it active
- 1975-05-15 DD DD18607875A patent/DD118102A5/xx unknown
- 1975-05-15 BE BE156391A patent/BE829123A/xx not_active IP Right Cessation
- 1975-05-15 LU LU72484A patent/LU72484A1/xx unknown
- 1975-05-16 DK DK218375A patent/DK218375A/da unknown
- 1975-05-16 BR BR7503908A patent/BR7503066A/pt unknown
- 1975-05-16 FR FR7515492A patent/FR2305466A1/fr active Granted
- 1975-05-16 ES ES437721A patent/ES437721A1/es not_active Expired
- 1975-05-17 JP JP50057956A patent/JPS51114497A/ja active Granted
- 1975-06-16 SU SU752135775A patent/SU741801A3/ru active
Cited By (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK153796B (da) * | 1980-02-14 | 1988-09-05 | Interchem Int Sa | Fremgangsmaade til fremstilling af et polyurethanskum. |
US4374209A (en) | 1980-10-01 | 1983-02-15 | Interchem International S.A. | Polymer-modified polyols useful in polyurethane manufacture |
US4417002A (en) | 1981-07-09 | 1983-11-22 | Kabel-Und-Gummiwerke Ag | Foam manufacture |
US4438252A (en) | 1981-08-08 | 1984-03-20 | Imperial Chemical Industries Limited | Polymer-modified polyols |
EP0072096A1 (en) * | 1981-08-11 | 1983-02-16 | Imperial Chemical Industries Plc | Polymer-modified polyols, a method of forming them, their use in the manufacture of polyurethane products and the products so obtained |
US4452923A (en) * | 1981-10-28 | 1984-06-05 | Imperial Chemical Industries Plc | Polymer-modified polyols |
US4761434A (en) * | 1985-01-08 | 1988-08-02 | Bayer Aktiengesellschaft | Stable dispersions of polyureas and/or polyhydrazodi-carbonamides in relatively high molecular weight, hydroxyl group-containing compounds process for the production thereof and use thereof for the production of polyurethanes |
EP0187333A3 (en) * | 1985-01-08 | 1988-01-13 | Mobay Corporation | Stable dispersions, process for production thereof and use in the manufacture of polyurethanes |
EP0188766A1 (de) * | 1985-01-08 | 1986-07-30 | Bayer Ag | Stabile Dispersionen von Polyharnstoffen und/oder Polyhydrazodicarbonamiden in höhermolekularen, mindestens eine Hydroxylgruppe aufweisenden Hydroxylverbindungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Polyurethankunststoffen |
EP0187333A2 (en) * | 1985-01-08 | 1986-07-16 | Miles Inc. | Process for the production of polyurea and/or polyhydrazodicarbonamide dispersions and their further processing to polyurethanes. |
EP0250977A1 (en) * | 1986-06-25 | 1988-01-07 | The Dow Chemical Company | Polyurethanes reinforced with rigid rod micro fillers and process for making the same |
US4757094A (en) * | 1987-05-21 | 1988-07-12 | Reeves Brothers, Inc. | Melamine cured polyurethane foam with improved properties |
US4757093A (en) * | 1987-05-21 | 1988-07-12 | Reeves Brothers, Inc. | Flame retardant melamine containing polyurethane foam |
GB2221218A (en) * | 1988-07-28 | 1990-01-31 | Mobay Corp | Stable dispersions and the manufacture thereof |
GB2221217A (en) * | 1988-07-28 | 1990-01-31 | Mobay Corp | Process for the production of stable dispersions,the dispersions so produced, and the use thereof in the manufacture of polyurethanes |
EP0443157A1 (en) * | 1990-01-23 | 1991-08-28 | Miles Inc. | Stable dispersions of polyhydrazodicarbonamides useful in the preparation of polyurethane products having improved load-bearing capacity |
EP0448813A1 (de) * | 1990-03-07 | 1991-10-02 | Bayer Ag | Stabile Dispersionen von Polyharnstoffen und/oder Polyhydrazodicarbonamiden in höhermolekularen, mindestens eine Hydroxylgruppe aufweisenden Verbindungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Polyurethankunststoffen |
US6331028B1 (en) | 2000-10-17 | 2001-12-18 | Advance Usa, Inc. | Fiber-reinforced composite structure |
US6627018B1 (en) | 2000-10-17 | 2003-09-30 | Advance Usa, Llc | System and method of forming composite structures |
US7056415B2 (en) | 2000-12-14 | 2006-06-06 | Bayer Aktiengesellschaft | Wood adhesives |
WO2002048232A1 (de) * | 2000-12-14 | 2002-06-20 | Bayer Aktiengesellschaft | Holzklebstoffen auf basis von isocyanat-terminierten prepolymeren |
US7682656B2 (en) | 2004-06-14 | 2010-03-23 | Agruim Inc. | Process and apparatus for producing a coated product |
US8178161B2 (en) | 2004-06-14 | 2012-05-15 | Agrium Inc. | Process and apparatus for producing a coated product |
US7465757B2 (en) | 2004-10-15 | 2008-12-16 | Danisco A/S | Foamed isocyanate-based polymer, a mix and process for production thereof |
WO2006058422A1 (en) | 2004-11-30 | 2006-06-08 | Agrium Inc. | Process and apparatus for coating a controlled release product in a rotating drum |
US9878959B2 (en) | 2004-11-30 | 2018-01-30 | Agrium Inc. | Process and apparatus for coating a controlled release product in a rotating drum |
US10202314B2 (en) | 2005-08-09 | 2019-02-12 | Agrium, Inc. | Controlled release fertilizer employing epoxidized fatty acid triglyceride oil as a coating additive |
EP3023400A1 (en) | 2005-08-09 | 2016-05-25 | Agrium Inc. | Controlled release fertilizer employing epoxidized fatty acid triglyceride oil as a coating additive |
WO2010079202A2 (en) | 2009-01-09 | 2010-07-15 | Danisco A/S | A foamed isocyanate-based polymer, a mix and process for production thereof |
US8735460B2 (en) | 2009-01-09 | 2014-05-27 | DuPont Nutrition BioScience ApS | Foamed isocyanate-based polymer, a mix and process for production thereof |
WO2013030127A1 (en) | 2011-08-26 | 2013-03-07 | Ekompany Agro B.V. | Process for producing a coated fertilizer comprising boron |
US9328033B2 (en) | 2011-08-26 | 2016-05-03 | Ekompany International B.V. | Process for producing a coated fertilizer |
US9090518B2 (en) | 2011-08-26 | 2015-07-28 | Ekompany Agro B.V. | Process for producing a coated fertilizer comprising boron |
WO2013030118A1 (en) | 2011-08-26 | 2013-03-07 | Ekompany Agro B.V. | Process for producing a coated fertilizer |
EP2809701A4 (en) * | 2012-02-02 | 2016-01-20 | Covestro Llc | POLYURETHANEUM FUELS WITH REDUCED ALDEHYDE EMISSIONS, METHOD FOR THE PRODUCTION THEREOF, AND METHOD FOR REDUCING ALDEHYDE EMISSIONS IN POLYURETHANE FOAMS |
US10066047B2 (en) | 2012-02-02 | 2018-09-04 | Covestro Llc | Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde in polyurethane foams |
EP3159364A1 (en) * | 2012-02-02 | 2017-04-26 | Covestro LLC | Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde emissions in polyurethane foams |
DE112013004958B4 (de) | 2012-10-10 | 2023-01-26 | Proprietect L.P. | Verfahren zur Herstellung eines frei aufgeschäumten Polyurethan-Schaumstoffs mit niedriger Dichte sowie frei aufgeschäumter Polyurethan-Schaumstoff |
US11926137B2 (en) | 2018-09-25 | 2024-03-12 | Proprietect L.P. | Composite foam article |
US12011912B2 (en) | 2018-09-25 | 2024-06-18 | Proprietect L.P. | Composite foam article |
Also Published As
Publication number | Publication date |
---|---|
AU8119875A (en) | 1976-11-18 |
DD118102A5 (es) | 1976-02-12 |
NL7505666A (nl) | 1976-09-29 |
FR2305466B1 (es) | 1979-03-02 |
DK218375A (da) | 1976-09-28 |
CH614455A5 (en) | 1979-11-30 |
LU72484A1 (es) | 1976-03-17 |
SE414501B (sv) | 1980-08-04 |
DE2513815A1 (de) | 1976-09-30 |
NL171592B (nl) | 1982-11-16 |
NL171592C (nl) | 1983-04-18 |
DE2513815C3 (de) | 1979-05-23 |
BE829123A (fr) | 1975-11-17 |
SE7505598L (sv) | 1976-09-28 |
AT342305B (de) | 1978-03-28 |
FR2305466A1 (fr) | 1976-10-22 |
JPS5216747B2 (es) | 1977-05-11 |
DE2513815B2 (de) | 1978-09-14 |
ATA371775A (de) | 1977-07-15 |
IT1035736B (it) | 1979-10-20 |
ES437721A1 (es) | 1977-03-16 |
SU741801A3 (ru) | 1980-06-15 |
BR7503066A (pt) | 1976-09-28 |
CA1068840A (en) | 1979-12-25 |
JPS51114497A (en) | 1976-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19940514 |