BE848193A - 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 polyurethannes,

Info

Publication number
BE848193A
BE848193A BE172238A BE172238A BE848193A BE 848193 A BE848193 A BE 848193A BE 172238 A BE172238 A BE 172238A BE 172238 A BE172238 A BE 172238A BE 848193 A BE848193 A BE 848193A
Authority
BE
Belgium
Prior art keywords
preparation
starting products
stable dispersions
preparing stable
polyurethan
Prior art date
Application number
BE172238A
Other languages
English (en)
French (fr)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of BE848193A publication Critical patent/BE848193A/xx

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)
BE172238A 1975-11-12 1976-11-10 Procede de preparation de dispersions stables utilisables comme produits de depart dans la preparation de resines de polyurethannes, BE848193A (fr)

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 (1)

Publication Number Publication Date
BE848193A true BE848193A (fr) 1977-05-10

Family

ID=5961580

Family Applications (1)

Application Number Title Priority Date Filing Date
BE172238A BE848193A (fr) 1975-11-12 1976-11-10 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 (OSRAM)
JP (1) JPS5260847A (OSRAM)
AU (1) AU500524B2 (OSRAM)
BE (1) BE848193A (OSRAM)
BR (1) BR7607540A (OSRAM)
DE (1) DE2550860C2 (OSRAM)
ES (1) ES453243A1 (OSRAM)
FR (1) FR2331585A1 (OSRAM)
GB (1) GB1571185A (OSRAM)
IT (1) IT1066656B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392091A1 (fr) * 1977-05-24 1978-12-22 Bayer Ag Procede de preparation de revetements

Families Citing this family (46)

* Cited by examiner, † Cited by third party
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
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
DE3788063T2 (de) * 1987-01-22 1994-05-19 Kuraray Co Verfahren zur herstellung von polyurethanen.
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
AU760247B2 (en) 1998-12-29 2003-05-08 Dow Global Technologies Inc. Polyurethane foams prepared from mechanically frothed polyurethane dispersions
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
US20050154090A1 (en) * 2001-09-05 2005-07-14 Carmen Salvino Polymer composition and method of rapid preparation in situ
US20030050421A1 (en) * 2001-09-05 2003-03-13 Salvino Carmen M. 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
US8629195B2 (en) 2006-04-08 2014-01-14 Bayer Materialscience Ag Production of polyurethane foams
EP2045278A1 (de) * 2007-10-05 2009-04-08 Bayer MaterialScience AG Verfahren zur Herstellung von Polyurethan-Schäumen
JP2009537667A (ja) * 2006-05-16 2009-10-29 ダウ グローバル テクノロジーズ インコーポレイティド 水性非イオン性親水性ポリウレタン分散物及びそれを製造するための連続プロセス
EP2095832A1 (de) * 2008-02-28 2009-09-02 Bayer MaterialScience AG Polyharnstoff-Systeme und deren Anwendung als postoperative Adhäsionsbarrieren, Filme und Verbundteile.
CN104025204B (zh) * 2011-12-28 2016-05-25 大日精化工业株式会社 放射性铯的除去方法、用于除去放射性铯的亲水性树脂组合物、放射性碘和放射性铯的除去方法以及用于除去放射性碘和放射性铯的亲水性树脂组合物
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
WO2014078395A1 (en) * 2012-11-13 2014-05-22 Invista Technologies 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
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
EP2960907B1 (en) 2013-02-19 2018-12-12 Dainichiseika Color & Chemicals Mfg. Co., Ltd. Method for removing radioactive cesium, hydrophilic resin composition for removal of radioactive cesium, method for removing radioactive iodine and radioactive cesium, and hydrophilic resin composition for removal of radioactive iodine and radioactive cesium
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
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
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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 (OSRAM) * 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
US3873484A (en) * 1972-12-06 1975-03-25 Whitco Chemical Corp Latex of quaternized polyether-dialkanolamine polyisocyanate prepolymer chain extended with water with ethoxylated phenol, and cured products
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2392091A1 (fr) * 1977-05-24 1978-12-22 Bayer Ag Procede de preparation de revetements

Also Published As

Publication number Publication date
AU1945676A (en) 1978-05-18
DE2550860A1 (de) 1977-07-21
JPS5260847A (en) 1977-05-19
US4184990A (en) 1980-01-22
ES453243A1 (es) 1977-11-16
FR2331585B1 (OSRAM) 1982-12-03
AU500524B2 (en) 1979-05-24
FR2331585A1 (fr) 1977-06-10
DE2550860C2 (de) 1983-05-26
US4092275A (en) 1978-05-30
IT1066656B (it) 1985-03-12
BR7607540A (pt) 1977-09-20
GB1571185A (en) 1980-07-09

Similar Documents

Publication Publication Date Title
BE848193A (fr) Procede de preparation de dispersions stables utilisables comme produits de depart dans la preparation de resines de polyurethannes,
FR2336435A1 (fr) Procede de preparation de copolymeres polysiloxanne-polyoxyalkylene utilisables comme stabilisants dans la preparation de resines de polyurethannes
PT64696A (fr) Procede de preparation de compositions d insuline stables,avec action prolongee
NL7606622A (nl) Werkwijze voor de bereiding van gelvormige melk- producten, alsmede producten verkregen volgens deze werkwijze.
FR2306208A1 (fr) Procede pour preparer des dihalogenures organostanniques utiles comme intermediaires dans la preparation des stabilisants pour polymeres
MY7800145A (en) Substituted pyrimidine thionothiolphosphoric acid esters, process for their preparation and their use as insecticides or acaricides
FR2329707A1 (fr) Dispersions aqueuses filmogenes de resines synthetiques utilisables comme liants dans des produits d'enduction
IL44006A0 (en) O-ethyl-s-n-propyl-o-vinyl-thionothiolphosphoric acid esters,their preparation and their use as insecticides or acaricides
DK137085B (da) Analogifremgangsmåde til fremstilling af cycloalkyl-alkyl-estere af vincaminsyrederivater eller syreadditionssalte deraf.
BE815574A (fr) Procede de preparation d'amino-anthraquinones
CA1033737A (en) Thionothiolphosphoric acid esters, process for their preparation and their use as insecticides and acaricides
FR2295952A1 (fr) Procede de preparation d'acide 3,6-dichloropicolinique
IL44081A0 (en) O-aryl-thionoalkanephosphonic acid ester-imide derivatives, their preparation and their use as insecticides,acaricides or nematocides
FR2283132A1 (fr) Procede de preparation d'hydroxy-3 triazoles-1,2,4
BE815214A (fr) Procede de preparation d'acide 3-acetamido-5-amino-2
EG11579A (en) 2-cyanophenyldithiophosphoric acid esters,process for their preparation and their use as insecticides or acaricides
BE817021A (fr) Procede de preparation d'acide phenyl-2 ethylenephosphonique
DK135423B (da) Analogifremgangsmåde til fremstilling af antirhinovirale 2,5-bis-substituerede amino-1,3,4,-thiadiazoler eller farmaceutisk acceptable syreadditionssalte deraf.
BE788591R (fr) Procede de preparation de produits de polycondensation phosphoriques, les produits obtenus, ainsi que leur emploi comme agents
BE781586A (fr) Procede de preparation de solutions stables, concentrees, d'acides alimentaires solides.
CH557318A (fr) Procede de preparation de derives de l'acide phenylacetique.
BE797810A (fr) Procede de preparation du nouvel acide bis/4,7-dihydroxycoumarinyle-3/-acetique ainsi que les produits obtenus
AT330737B (de) Verfahren zur herstellung von n-cyclohexyl-n-methyl-2-amino-3,5-dibrombenzylamin und dessen saureadditionssalzen
ATA510574A (de) Verfahren zur herstellung von 2-amino-3,5-dibrom -n-methyl-n- cyclohexyl-benzylamin und dessen saureadditionssalzen
RO63925A2 (fr) Derive d'acide malonique et procede de preparation