ES467277A1 - Procedimiento para la obtencion de dispersiones acuosas, mo-dificadas de material sintetico. - Google Patents

Procedimiento para la obtencion de dispersiones acuosas, mo-dificadas de material sintetico.

Info

Publication number
ES467277A1
ES467277A1 ES467277A ES467277A ES467277A1 ES 467277 A1 ES467277 A1 ES 467277A1 ES 467277 A ES467277 A ES 467277A ES 467277 A ES467277 A ES 467277A ES 467277 A1 ES467277 A1 ES 467277A1
Authority
ES
Spain
Prior art keywords
isocyanate groups
synthetic resin
dispersions
diisocyanate
resin dispersions
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
ES467277A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of ES467277A1 publication Critical patent/ES467277A1/es
Expired legal-status Critical Current

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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
ES467277A 1977-02-26 1978-02-24 Procedimiento para la obtencion de dispersiones acuosas, mo-dificadas de material sintetico. Expired ES467277A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2708442A DE2708442C2 (de) 1977-02-26 1977-02-26 Verfahren zur Herstellung von modifizierten wäßrigen Kunststoff-Dispersionen

Publications (1)

Publication Number Publication Date
ES467277A1 true ES467277A1 (es) 1978-10-16

Family

ID=6002264

Family Applications (1)

Application Number Title Priority Date Filing Date
ES467277A Expired ES467277A1 (es) 1977-02-26 1978-02-24 Procedimiento para la obtencion de dispersiones acuosas, mo-dificadas de material sintetico.

Country Status (10)

Country Link
US (1) US4186118A (es)
JP (1) JPS53105597A (es)
AT (1) AT371132B (es)
BE (1) BE864300A (es)
DE (1) DE2708442C2 (es)
ES (1) ES467277A1 (es)
FR (1) FR2381800B1 (es)
GB (1) GB1571171A (es)
IT (1) IT1101883B (es)
NL (1) NL185015C (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2900574A1 (de) 1979-01-09 1980-07-17 Bayer Ag Verwendung von wasserloeslichen elektrolyten als zusatzmittel in waessrigen kunststoffdispersionen und eine, einen wasserloeslichen elektrolyten enthaltende, waessrige kunststoffdispersion
DE3521618A1 (de) * 1985-06-15 1986-12-18 Bayer Ag, 5090 Leverkusen In wasser dispergierbare polyisocyanat-zubereitung und ihre verwendung als zusatzmittel fuer waessrige klebstoffe
DE3529249A1 (de) * 1985-08-16 1987-02-26 Bayer Ag Verwendung von polyisocyanaten oder von polyisocyanatgemischen als zusatzmittel fuer waessrige dispersionsfarben
DE3829587A1 (de) * 1988-09-01 1990-03-15 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und die verwendung von ausgewaehlten zweikomponenten-polyurethansystemen als bindemittel fuer derartige beschichtungsmittel
DE4113160A1 (de) * 1991-04-23 1992-10-29 Bayer Ag Polyisocyanatgemische, ein verfahren zu ihrer herstellung und ihre verwendung
DE4136618A1 (de) * 1991-11-07 1993-05-13 Bayer Ag Wasserdispergierbare polyisocyanatgemische
DE4142275A1 (de) * 1991-12-20 1993-06-24 Bayer Ag Isocyanatocarbonsaeuren, ein verfahren zu ihrer herstellung und ihrer verwendung
DE69213918T2 (de) * 1992-02-19 1997-02-06 Hughes Aircraft Co Gefrorene Vormischung, die Form eines Stranges behaltende Urethanklebstoffe oder Dichtungsmassen
DE4206044A1 (de) 1992-02-27 1993-09-02 Bayer Ag Beschichtungsmittel, ein verfahren zu ihrer herstellung und ihre verwendung
US6153690A (en) * 1996-05-29 2000-11-28 Rohm And Haas Company Method of producing isocyanate-modified latex polymer
US6166165A (en) * 1996-12-18 2000-12-26 Witco Corporation Polyurethane synthesis from functional group terminated polymers containing sulfonate groups
GB9718596D0 (en) 1997-09-03 1997-11-05 Clariant Int Ltd Flexible Polymer Foams Their Production and Use
US5968494A (en) 1998-02-24 1999-10-19 National Starch And Chemical Investment Holding Corporation Polyurethanes with carboxylate functionality for hair fixative applications
DE102004013259A1 (de) * 2004-03-18 2005-09-29 Bayer Materialscience Ag Wässrige PUR-Dispersionen mit verbesserter Haftung
TWI256412B (en) * 2004-04-21 2006-06-11 Compal Electronics Inc Water soluble paint composition and paint
DE102007004769A1 (de) * 2007-01-31 2008-08-07 Bayer Materialscience Ag Nanoharnstoff-Dispersionen
JP5796901B2 (ja) * 2011-03-31 2015-10-21 日本製紙株式会社 インクジェット用圧着紙
EP3590989A1 (de) * 2018-07-03 2020-01-08 Covestro Deutschland AG Verfahren zur herstellung einer polyurethan-dispersion mit verringerter schaumbildung
EP3590990A1 (de) * 2018-07-03 2020-01-08 Covestro Deutschland AG Verfahren und vorrichtung zur herstellung einer polyurethan-dispersion mit verringerter schaumbildung

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL299775A (es) 1962-10-26
DE1495745C3 (de) * 1963-09-19 1978-06-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung wäßriger, emulgatorfreier Polyurethan-Latices
FR1499121A (es) 1964-12-08 1968-01-12
DE1953345U (de) 1966-11-04 1967-01-12 Heinrich Heicke Gas-zentralheizgeraet.
DE1953349U (de) 1966-11-07 1967-01-12 Erich Hammerl Abstandhalter fuer bewehrungsstaebe in armiertem beton.
DE1770068C3 (de) * 1968-03-27 1981-01-15 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyurethanen Bayer AG, 5090 Leverkusen
BE757936A (fr) 1969-10-23 1971-04-01 Bayer Ag Procede de preparation de polymeres anioniques modifies en emulsion
DE2014385A1 (de) 1970-03-25 1971-10-14 Bayer Verfahren zur Herstellung von Kunst stoffen einschließlich Schaumstoffen
DE2314512C3 (de) 1973-03-23 1980-10-09 Bayer Ag, 5090 Leverkusen Thermoplastische, nichtionische, in Wasser despergierbare im wesentlichen lineare Polyurethanelastomere
DE2344135C2 (de) 1973-09-01 1983-11-17 Bayer Ag, 5090 Leverkusen Verfahren zur kontinuierlichen Herstellung von wäßrigen Polyurethandispersionen
JPS5240675B2 (es) * 1974-08-20 1977-10-13
DE2446440C3 (de) 1974-09-28 1981-04-30 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von wäßrigen Dispersionen von Sulfonatgruppen aufweisenden Polyurethanen
US4046729A (en) * 1975-06-02 1977-09-06 Ppg Industries, Inc. Water-reduced urethane coating compositions
US4028313A (en) * 1975-06-25 1977-06-07 Bayer Aktiengesellschaft Process for the production of water-dispersible polyhydroxyl compounds
JPS5215596A (en) * 1975-07-28 1977-02-05 Kao Corp Process for preparing cationic polyuretane emulsion

Also Published As

Publication number Publication date
AT371132B (de) 1983-06-10
IT1101883B (it) 1985-10-07
ATA134278A (de) 1982-10-15
DE2708442C2 (de) 1984-10-25
IT7848175A0 (it) 1978-02-24
DE2708442A1 (de) 1978-08-31
US4186118A (en) 1980-01-29
GB1571171A (en) 1980-07-09
BE864300A (fr) 1978-08-24
NL7802037A (nl) 1978-08-29
FR2381800B1 (fr) 1985-07-12
FR2381800A1 (fr) 1978-09-22
NL185015B (nl) 1989-08-01
NL185015C (nl) 1990-01-02
JPS6134727B2 (es) 1986-08-09
JPS53105597A (en) 1978-09-13

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