IT1101883B - Procedimento per produrre dispersioni acquose modificate di materie plastiche poliuretaniche - Google Patents
Procedimento per produrre dispersioni acquose modificate di materie plastiche poliuretanicheInfo
- Publication number
- IT1101883B IT1101883B IT48175/78A IT4817578A IT1101883B IT 1101883 B IT1101883 B IT 1101883B IT 48175/78 A IT48175/78 A IT 48175/78A IT 4817578 A IT4817578 A IT 4817578A IT 1101883 B IT1101883 B IT 1101883B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- plastic materials
- modified water
- producing modified
- water dispersions
- Prior art date
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)
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 (2)
Publication Number | Publication Date |
---|---|
IT7848175A0 IT7848175A0 (it) | 1978-02-24 |
IT1101883B true IT1101883B (it) | 1985-10-07 |
Family
ID=6002264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT48175/78A IT1101883B (it) | 1977-02-26 | 1978-02-24 | Procedimento per produrre dispersioni acquose modificate di materie plastiche poliuretaniche |
Country Status (10)
Country | Link |
---|---|
US (1) | US4186118A (it) |
JP (1) | JPS53105597A (it) |
AT (1) | AT371132B (it) |
BE (1) | BE864300A (it) |
DE (1) | DE2708442C2 (it) |
ES (1) | ES467277A1 (it) |
FR (1) | FR2381800B1 (it) |
GB (1) | GB1571171A (it) |
IT (1) | IT1101883B (it) |
NL (1) | NL185015C (it) |
Families Citing this family (19)
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 |
JP5796900B2 (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 |
EP3590990A1 (de) | 2018-07-03 | 2020-01-08 | Covestro Deutschland AG | Verfahren und vorrichtung zur herstellung einer polyurethan-dispersion mit verringerter schaumbildung |
EP3590989A1 (de) | 2018-07-03 | 2020-01-08 | Covestro Deutschland AG | Verfahren zur herstellung einer polyurethan-dispersion mit verringerter schaumbildung |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL299775A (it) | 1962-10-26 | |||
DE1495745C3 (de) | 1963-09-19 | 1978-06-01 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung wäßriger, emulgatorfreier Polyurethan-Latices |
FR1499121A (it) | 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 (it) * | 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 |
-
1977
- 1977-02-26 DE DE2708442A patent/DE2708442C2/de not_active Expired
-
1978
- 1978-02-08 US US05/875,958 patent/US4186118A/en not_active Expired - Lifetime
- 1978-02-22 GB GB7033/78A patent/GB1571171A/en not_active Expired
- 1978-02-23 NL NLAANVRAGE7802037,A patent/NL185015C/xx not_active IP Right Cessation
- 1978-02-24 IT IT48175/78A patent/IT1101883B/it active
- 1978-02-24 FR FR7805431A patent/FR2381800B1/fr not_active Expired
- 1978-02-24 BE BE185462A patent/BE864300A/xx not_active IP Right Cessation
- 1978-02-24 AT AT0134278A patent/AT371132B/de not_active IP Right Cessation
- 1978-02-24 JP JP1996178A patent/JPS53105597A/ja active Granted
- 1978-02-24 ES ES467277A patent/ES467277A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT371132B (de) | 1983-06-10 |
DE2708442A1 (de) | 1978-08-31 |
ES467277A1 (es) | 1978-10-16 |
DE2708442C2 (de) | 1984-10-25 |
NL7802037A (nl) | 1978-08-29 |
IT7848175A0 (it) | 1978-02-24 |
US4186118A (en) | 1980-01-29 |
FR2381800B1 (fr) | 1985-07-12 |
NL185015C (nl) | 1990-01-02 |
GB1571171A (en) | 1980-07-09 |
JPS6134727B2 (it) | 1986-08-09 |
NL185015B (nl) | 1989-08-01 |
JPS53105597A (en) | 1978-09-13 |
FR2381800A1 (fr) | 1978-09-22 |
BE864300A (fr) | 1978-08-24 |
ATA134278A (de) | 1982-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970217 |