ES8205242A1 - Procedimiento para la obtencion de dispersiones acuosas de resina epoxidica. - Google Patents

Procedimiento para la obtencion de dispersiones acuosas de resina epoxidica.

Info

Publication number
ES8205242A1
ES8205242A1 ES503652A ES503652A ES8205242A1 ES 8205242 A1 ES8205242 A1 ES 8205242A1 ES 503652 A ES503652 A ES 503652A ES 503652 A ES503652 A ES 503652A ES 8205242 A1 ES8205242 A1 ES 8205242A1
Authority
ES
Spain
Prior art keywords
epoxy resin
dispersions
epoxyresin
preparing aqueous
basic nitrogen
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
Application number
ES503652A
Other languages
English (en)
Other versions
ES503652A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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 by BASF SE filed Critical BASF SE
Publication of ES8205242A1 publication Critical patent/ES8205242A1/es
Publication of ES503652A0 publication Critical patent/ES503652A0/es
Granted legal-status Critical Current

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
    • 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
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/10—Polycondensates containing more than one epoxy group per molecule of polyamines with epihalohydrins or precursors thereof
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/56—Amines together with other curing agents
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/50—Amines
    • C08G59/56—Amines together with other curing agents
    • C08G59/58—Amines together with other curing agents with polycarboxylic acids or with anhydrides, halides, or low-molecular-weight esters thereof
    • 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
    • C08J2363/00—Characterised by the use of epoxy resins; Derivatives of epoxy resins

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)
  • Epoxy Resins (AREA)
  • Paints Or Removers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE DISPERSIONES ACUOSAS DE RESINA EPOXIDICA QUE CONTIENEN DE 40-75 POR 100 DE AGUA. CONSISTE EN LA REACCION DE UNA RESINA EPOXIDICA, QUE TIENE MAS DE UN GRUPO 1,2-EPOXIDICO POR MOLECULA, CON 1 A 30 POR 100 DE UN COLOIDE PROTECTOR QUE CONTIENE NITROGENO BASICO Y PRESENTA UN INDICE DE AMINA DE 10 A 90, EN PRESENCIA DE 50-1000 POR 100 EN MOLES DE UN ACIDO, REFERIDO A LA CANTIDAD DE NIROGENO BASICO EN EL COLOIDE PROTECTOR. LA REACCION SE LLEVA A CABO EN PRESENCIA O AUSENCIA DE DISOLVENTES ORGANICOS, A UNA TEMPERATURA DE 50 A 150 GRADOS CENTIGRADOS. EL PRODUCTO DE REACCION SE DISPERSA AÑADIENDO AGUA Y SE DESTILA EL DISOLVENTE ORGANICO SI ESTA PRESENTE. ESTAS DISPERSIONES TIENEN APLICACIONES PARA LA OBTENCION DE RECUBRIMIENTOS.
ES503652A 1980-07-05 1981-07-03 Procedimiento para la obtencion de dispersiones acuosas de resina epoxidica. Granted ES503652A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803025609 DE3025609A1 (de) 1980-07-05 1980-07-05 Verfahren zur herstellung von waessrigen epoxidharzdispersionen

Publications (2)

Publication Number Publication Date
ES8205242A1 true ES8205242A1 (es) 1982-06-01
ES503652A0 ES503652A0 (es) 1982-06-01

Family

ID=6106544

Family Applications (1)

Application Number Title Priority Date Filing Date
ES503652A Granted ES503652A0 (es) 1980-07-05 1981-07-03 Procedimiento para la obtencion de dispersiones acuosas de resina epoxidica.

Country Status (7)

Country Link
US (1) US4413071A (es)
EP (1) EP0043463B1 (es)
JP (1) JPS5744650A (es)
AT (1) ATE4905T1 (es)
BR (1) BR8104272A (es)
DE (2) DE3025609A1 (es)
ES (1) ES503652A0 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3222528A1 (de) * 1982-06-16 1983-12-22 Chemische Werke Hüls AG, 4370 Marl Emulsion auf der basis epoxidharz/polyammoniumsalz und verfahren zu ihrer herstellung
DE3222531A1 (de) * 1982-06-16 1983-12-22 Chemische Werke Hüls AG, 4370 Marl Epoxidharz-diammoniumsalz-emulsion und verfahren zu ihrer herstellung
US4446256A (en) * 1982-07-30 1984-05-01 Celanese Corporation Epoxide resin aqueous dispersant comprising the reaction product of diisocyanate, diol and polyether glycol monoether
DE3345399A1 (de) * 1983-12-15 1985-06-27 Chemische Werke Hüls AG, 4370 Marl Epoxidharz-diammoniumsalz-emulsion und verfahren zu ihrer herstellung
DE3345398A1 (de) * 1983-12-15 1985-08-08 Chemische Werke Hüls AG, 4370 Marl Epoxidharz-polyammoniumsalz-emulsion und verfahren zu ihrer herstellung
US4945121A (en) * 1987-08-18 1990-07-31 Koh-I-Noor Radiograph, Inc. Thermosetting dyed latex colorant dispersions
DE19505751A1 (de) * 1995-02-20 1996-08-22 Basf Ag Wäßrige Alkyldiketen-Dispersionen und ihre Verwendung als Leimungsmittel für Papier
US5916935A (en) * 1996-08-27 1999-06-29 Henkel Corporation Polymeric thickeners for aqueous compositions
US6225402B1 (en) 1998-09-25 2001-05-01 Mcwhorter Technologies, Inc. Aqueous based dispersions for polyolefinic substrates
US6277953B1 (en) 1998-09-25 2001-08-21 Mcwhorter Technologies, Inc. Stable aqueous polymer dispersions and a process for their preparation
HUE056983T2 (hu) * 2015-01-28 2022-04-28 Hercules Llc Kerámia kötõ készítmény kerámiával bevont lítiumion akkumulátor szeparátorhoz, eljárás annak elõállítására és alkalmazásaik
CN116716012A (zh) * 2023-06-13 2023-09-08 亚士创能科技(石家庄)有限公司 水性多彩环氧地坪漆及其制备方法和使用方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA879750A (en) 1971-08-31 R. Sacrison Alan Emulsifying agent for epoxy resins
DE1669772U (de) 1953-06-23 1954-01-07 Licentia Gmbh Halter fuer mikrotelephone.
US3160676A (en) * 1959-05-07 1964-12-08 Devoe & Raynolds Co Thermoset compositions based on vinyl pyrrolidone containing carboxy polymers-polyepoxide compositions
US3020250A (en) * 1959-08-04 1962-02-06 Union Carbide Corp Aqueous epoxy resin emulsions and coatings therefrom
US3129133A (en) * 1960-04-21 1964-04-14 Shell Oil Co Colloidal dispersions of partially cured polyepoxides, their preparation and use for preparing wet strength paper
US3449280A (en) * 1960-04-27 1969-06-10 Minnesota Mining & Mfg Adhesive composition containing high molecular weight polyamides,epoxy resins and curing agents
US3449281A (en) * 1964-04-16 1969-06-10 Owens Corning Fiberglass Corp Water dispersible epoxy compositions
US3335105A (en) * 1964-07-06 1967-08-08 Monsanto Co Antistatic composition comprising the reaction product of a polyepoxide, a polyamine, and a nitrogen containing compound
US3879324A (en) * 1968-04-29 1975-04-22 Robert D Timmons Solvent-free, aqueous resin dispersion
CA875618A (en) 1968-05-27 1971-07-13 E. Shackelford William Aminoamide/epoxy emulsion system
AT286647B (de) 1969-06-06 1970-12-10 Albert Ag Chem Werke Wässerige Epoxydharzemulsion
CH603738A5 (es) 1972-07-25 1978-08-31 Hoechst Ag
CH603713A5 (es) * 1972-07-25 1978-08-31 Hoechst Ag
DE2314512C3 (de) * 1973-03-23 1980-10-09 Bayer Ag, 5090 Leverkusen Thermoplastische, nichtionische, in Wasser despergierbare im wesentlichen lineare Polyurethanelastomere
DE2320719C2 (de) * 1973-04-25 1983-04-14 Bayer Ag, 5090 Leverkusen Thermoplastische, emulgatorfreie, nicht ionische, in Wasser despergierbare, im wesentlichen lineare Polyurethanamid-Elastomere, Verfahren zu ihrer Herstellung und Verwendung
DE2507842B2 (de) 1975-02-24 1980-03-27 Basf Ag, 6700 Ludwigshafen Wäßrige Überzugsmittel
DE2507884B2 (de) 1975-02-24 1981-02-05 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung wäßriger Dispersionen von pigmentierten Überzugsmitteln
DE2537207A1 (de) 1975-08-21 1977-03-03 Basf Ag Verfahren zur herstellung von waessrigen drahtlackdispersionen
US4115328A (en) * 1977-01-07 1978-09-19 Ciba-Geigy Corporation Process for making stable solvent-free, aqueous epoxy resin dispersions
DE2756808C3 (de) * 1977-02-07 1987-12-03 Vianova Kunstharz Ag, Werndorf Bindemittel für Überzugsmittel für die kathodische Abscheidung nach dem Elektrotauchlackierverfahren

Also Published As

Publication number Publication date
ES503652A0 (es) 1982-06-01
US4413071A (en) 1983-11-01
EP0043463B1 (de) 1983-10-05
EP0043463A1 (de) 1982-01-13
JPS5744650A (en) 1982-03-13
ATE4905T1 (de) 1983-10-15
DE3025609A1 (de) 1982-02-11
DE3161120D1 (en) 1983-11-10
BR8104272A (pt) 1982-03-23

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