FR2331585A1 - Procede de preparation de dispersions stables utilisables comme produits de depart dans la preparation de resines de polyurethannes - Google Patents
Procede de preparation de dispersions stables utilisables comme produits de depart dans la preparation de resines de polyurethannesInfo
- Publication number
- FR2331585A1 FR2331585A1 FR7634199A FR7634199A FR2331585A1 FR 2331585 A1 FR2331585 A1 FR 2331585A1 FR 7634199 A FR7634199 A FR 7634199A FR 7634199 A FR7634199 A FR 7634199A FR 2331585 A1 FR2331585 A1 FR 2331585A1
- Authority
- FR
- France
- Prior art keywords
- preparation
- useable
- starting products
- stable dispersions
- polyurethan
- 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.)
- Granted
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
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
-
- 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
-
- 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
-
- 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
- C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2550860A DE2550860C2 (de) | 1975-11-12 | 1975-11-12 | Verfahren zur Herstellung von stabilen Dispersionen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2331585A1 true FR2331585A1 (fr) | 1977-06-10 |
FR2331585B1 FR2331585B1 (fr) | 1982-12-03 |
Family
ID=5961580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7634199A Granted FR2331585A1 (fr) | 1975-11-12 | 1976-11-12 | Procede de preparation de dispersions stables utilisables comme produits de depart dans la preparation de resines de polyurethannes |
Country Status (10)
Country | Link |
---|---|
US (2) | US4184990A (fr) |
JP (1) | JPS5260847A (fr) |
AU (1) | AU500524B2 (fr) |
BE (1) | BE848193A (fr) |
BR (1) | BR7607540A (fr) |
DE (1) | DE2550860C2 (fr) |
ES (1) | ES453243A1 (fr) |
FR (1) | FR2331585A1 (fr) |
GB (1) | GB1571185A (fr) |
IT (1) | IT1066656B (fr) |
Families Citing this family (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2638759A1 (de) * | 1976-08-27 | 1978-03-09 | Bayer Ag | Loesungen von polyisocyanat-polyadditionsprodukten |
DE2719720C2 (de) * | 1977-05-03 | 1985-02-21 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Verklebungen |
DE2723293C2 (de) * | 1977-05-24 | 1985-05-02 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von Überzügen |
DE2853937A1 (de) * | 1978-12-14 | 1980-07-03 | Bayer Ag | Verfahren zur herstellung von wasserdispergierbaren oder -loeslichen blockierten polyisocyanaten, die nach dem verfahren erhaeltlichen blockierten polyisocyanate, sowie diese blockierte polyisocyanate als isocyanatkomponente enthaltende lackbindemittel |
US4359550A (en) * | 1981-01-19 | 1982-11-16 | Basf Wyandotte Corporation | Polyisocyanurate polymers, dispersions, and cellular and non-cellular polyurethane products prepared therefrom |
US4326043A (en) * | 1981-01-19 | 1982-04-20 | Basf Wyandotte Corporation | Process for the preparation of polyisocyanurate dispersions modified with halogenated alcohols and compositions prepared therefrom |
US4425468A (en) | 1981-12-31 | 1984-01-10 | Ppg Industries, Inc. | Polyurea-polyurethane acrylate polymer dispersions |
IL66169A0 (en) * | 1982-06-30 | 1982-09-30 | Ispra Israel Prod Res Co Ltd | Instantaneous production by ejection of a flexible foamed or solid rubber mass on a substrate |
DE3231497A1 (de) * | 1982-08-25 | 1984-03-01 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von kompakten, waermebestaendigen urethan- und isocyanuratgruppen enthaltenden kunststoffen |
US4546154A (en) * | 1983-05-23 | 1985-10-08 | Ici Americas Inc. | Process for forming mold releasable polyurethane, polyurea and polyureaurethane resins using isocyanate reactive polysiloxanes as internal mold release agents |
US4477366A (en) * | 1983-05-23 | 1984-10-16 | Ici Americas Inc. | Silicone surfactant/organofunctional polysiloxane internal mold release agents |
US4506040A (en) * | 1983-08-01 | 1985-03-19 | Olin Corporation | Preparation of a stable dispersion from TDI residue and its use in the production of polyurethane compositions |
NL8401784A (nl) * | 1984-06-04 | 1986-01-02 | Stahl Chemical Ind | Werkwijze voor het vervaardigen van een coagule. |
US4722942A (en) * | 1986-05-30 | 1988-02-02 | The Dow Chemical Company | Flexible polyurethane foams which exhibit excellent flame resistance |
WO1988005447A1 (fr) * | 1987-01-22 | 1988-07-28 | Kuraray Co., Ltd. | Procede de production de polyurethane |
US4855352A (en) * | 1988-07-28 | 1989-08-08 | Mobay Corporation | Process for the production of stable dispersions, the dispersions so produced, and the use thereof in the manufacture of polyurethanes |
US4847320A (en) * | 1988-07-28 | 1989-07-11 | Mobay Corporation | Stable dispersions and the manufacture thereof |
DE3909597A1 (de) * | 1989-03-23 | 1990-09-27 | Bayer Ag | Verfahren zur herstellung von vernetzten polyurethan-polyharnstoff-pulvern und ihre verwendung als organische fuellstoffe in zweikomponenten-polyurethanlacken |
US5342855A (en) * | 1990-01-23 | 1994-08-30 | Miles Inc. | Stable dispersions of polyhydrazodicarbonamides useful in the preparation of polyurethane products having improved load-bearing capacity |
DE4216535A1 (de) * | 1991-08-21 | 1993-02-25 | Bayer Ag | Formkoerper zur bekaempfung von schaedlingen |
DE4230997A1 (de) * | 1992-09-16 | 1994-03-24 | Sandoz Ag | Spritzbeständiger wässriger Schaum, dessen Herstellung und Verwendung |
US5292778A (en) * | 1992-11-20 | 1994-03-08 | Woodbridge Foam Corporation | Polymer-modified polyol dispersions and processes for production and use thereof |
DE4327481A1 (de) * | 1993-08-16 | 1995-02-23 | Bayer Ag | Als Verdickungsmittel geeignete Polyurethane und ihre Verwendung zur Verdickung wäßriger Systeme |
FR2743297B1 (fr) * | 1996-01-05 | 1998-03-13 | Oreal | Composition cosmetiques a base de polycondensats ionisables multisequences polysiloxane/polyurethane et/ou polyuree en solution et utilisation |
US5820987A (en) * | 1996-08-21 | 1998-10-13 | Ppg Industries, Inc. | Cationic electrocoating compositions, method of making, and use |
CA2357050A1 (fr) | 1998-12-29 | 2000-07-06 | The Dow Chemical Company | Mousses polyurethanes preparees a partir de dispersions polyurethanes mecaniquement ecumees |
US6486090B1 (en) * | 1999-11-04 | 2002-11-26 | 3M Innovative Properties Company | Initiator/hydroxide and initiator/alkoxide complexes, systems comprising the complexes, and polymerized compositions made therewith |
US6613859B2 (en) * | 2001-01-17 | 2003-09-02 | A. Andrew Shores | Silicone and ionically modified urethane oligomer |
US20030050421A1 (en) * | 2001-09-05 | 2003-03-13 | Salvino Carmen M. | Polymer composition and method of rapid preparation in situ |
US20050154090A1 (en) * | 2001-09-05 | 2005-07-14 | Carmen Salvino | Polymer composition and method of rapid preparation in situ |
GB0311121D0 (en) | 2003-05-15 | 2003-06-18 | Avecia Ltd | Polyurethane dispersants |
DE102004013259A1 (de) * | 2004-03-18 | 2005-09-29 | Bayer Materialscience Ag | Wässrige PUR-Dispersionen mit verbesserter Haftung |
EP2045278A1 (fr) * | 2007-10-05 | 2009-04-08 | Bayer MaterialScience AG | Procédé destiné à la fabrication de mousses de polyuréthane |
US8629195B2 (en) | 2006-04-08 | 2014-01-14 | Bayer Materialscience Ag | Production of polyurethane foams |
BRPI0710995A2 (pt) * | 2006-05-16 | 2012-02-14 | Dow Global Technologies Inc | "dispersão de poliuretano hidrofilica não-iÈnica aquosa, processo contìnuo para produzir uma dispersão de poliuretano hidrofìlica não-iÈnica aquosa, substrato revestido com polìmero de poliuretano e substrato impregnado com polìmero de poliuretano". |
EP2095832A1 (fr) * | 2008-02-28 | 2009-09-02 | Bayer MaterialScience AG | Barrières d'adhésion postopératoires |
CA2859938C (fr) * | 2011-12-28 | 2016-11-15 | Dainichiseika Color & Chemicals Mfg. Co., Ltd. | Procede et composition de resine hydrophile destines a eliminer l'iode radioactif et le cesium radioactif |
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 |
US10040890B2 (en) * | 2012-11-13 | 2018-08-07 | Invista North America S.A R.L. | Polyurethane foam by reaction injection molding |
JP6171359B2 (ja) * | 2013-01-28 | 2017-08-02 | 東レ株式会社 | エポキシ樹脂硬化物微粒子分散液、およびエポキシ樹脂硬化物微粒子分散液の製造方法 |
JP5955247B2 (ja) * | 2013-02-27 | 2016-07-20 | 大日精化工業株式会社 | 放射性セシウムの除去方法及び放射性セシウム除去用の親水性樹脂組成物 |
JP5955260B2 (ja) * | 2013-04-12 | 2016-07-20 | 大日精化工業株式会社 | 放射性ヨウ素・放射性セシウムの除去方法及び放射性ヨウ素・放射性セシウムの除去用の親水性樹脂組成物 |
JP5955244B2 (ja) * | 2013-02-19 | 2016-07-20 | 大日精化工業株式会社 | 放射性セシウムの除去方法及び放射性セシウム除去用の親水性樹脂組成物 |
JP5955252B2 (ja) * | 2013-03-21 | 2016-07-20 | 大日精化工業株式会社 | 放射性ヨウ素・放射性セシウムの除去方法及び放射性ヨウ素・放射性セシウムの除去用の親水性樹脂組成物 |
CN105009223B (zh) | 2013-02-19 | 2017-04-12 | 大日精化工业株式会社 | 放射性碘、放射性铯的除去方法以及除去用的亲水性树脂组合物 |
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 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2209798A1 (fr) * | 1972-12-06 | 1974-07-05 | Witco Chemical Corp |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA837174A (en) * | 1970-03-17 | Witt Harro | Preparation of aqueous dispersions of cross-linked polyaddition products containing urea groups | |
US3178310A (en) * | 1962-03-01 | 1965-04-13 | Du Pont | Aqueous polyurethane coating emulsions |
GB1053131A (fr) * | 1963-02-11 | |||
DE1260142B (de) * | 1963-02-12 | 1968-02-01 | Bayer Ag | Verfahren zur Herstellung von Polyadditionsprodukten |
DE1595687A1 (de) * | 1966-10-01 | 1969-09-04 | Bayer Ag | Verfahren zur Herstellung grobdisperser,sedimentierender waessriger Polyurethandispersionen |
DE2309862A1 (de) * | 1973-02-28 | 1974-08-29 | Bayer Ag | Verfahren zur n-methylolierung von diisocyanatpolyadditionsprodukten |
DE2325825C3 (de) * | 1973-05-22 | 1980-07-03 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Herstellung vonvemetetel1· licht- und lagerstabilen, wäßrigen Polyurethandispersionen |
JPS5213599A (en) * | 1975-07-22 | 1977-02-01 | Kao Corp | Preparation of aqueous polyurethane emulsion |
-
1975
- 1975-11-12 DE DE2550860A patent/DE2550860C2/de not_active Expired
-
1976
- 1976-11-09 AU AU19456/76A patent/AU500524B2/en not_active Expired
- 1976-11-10 US US05/740,465 patent/US4184990A/en not_active Expired - Lifetime
- 1976-11-10 US US05/740,455 patent/US4092275A/en not_active Expired - Lifetime
- 1976-11-10 BE BE172238A patent/BE848193A/fr unknown
- 1976-11-10 GB GB46746/76A patent/GB1571185A/en not_active Expired
- 1976-11-11 ES ES453243A patent/ES453243A1/es not_active Expired
- 1976-11-11 JP JP51134752A patent/JPS5260847A/ja active Pending
- 1976-11-11 IT IT52125/76A patent/IT1066656B/it active
- 1976-11-11 BR BR7607540A patent/BR7607540A/pt unknown
- 1976-11-12 FR FR7634199A patent/FR2331585A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2209798A1 (fr) * | 1972-12-06 | 1974-07-05 | Witco Chemical Corp |
Also Published As
Publication number | Publication date |
---|---|
IT1066656B (it) | 1985-03-12 |
DE2550860C2 (de) | 1983-05-26 |
ES453243A1 (es) | 1977-11-16 |
GB1571185A (en) | 1980-07-09 |
BR7607540A (pt) | 1977-09-20 |
BE848193A (fr) | 1977-05-10 |
JPS5260847A (en) | 1977-05-19 |
AU1945676A (en) | 1978-05-18 |
DE2550860A1 (de) | 1977-07-21 |
AU500524B2 (en) | 1979-05-24 |
US4092275A (en) | 1978-05-30 |
FR2331585B1 (fr) | 1982-12-03 |
US4184990A (en) | 1980-01-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |