FR2376881A1 - Dispersions et emulsions aqueuses de resines epoxydes, compositions pour revetements thermodurcissables qui les contiennent, et procedes pour les preparer - Google Patents
Dispersions et emulsions aqueuses de resines epoxydes, compositions pour revetements thermodurcissables qui les contiennent, et procedes pour les preparerInfo
- Publication number
- FR2376881A1 FR2376881A1 FR7800281A FR7800281A FR2376881A1 FR 2376881 A1 FR2376881 A1 FR 2376881A1 FR 7800281 A FR7800281 A FR 7800281A FR 7800281 A FR7800281 A FR 7800281A FR 2376881 A1 FR2376881 A1 FR 2376881A1
- Authority
- FR
- France
- Prior art keywords
- dispersions
- emulsions
- aqueous dispersions
- compositions
- preparing
- 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
- 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
- C08J3/07—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from polymer solutions
-
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
- Y10T428/31529—Next to metal
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Colloid Chemistry (AREA)
Abstract
Dispersions aqueuses de résines époxy. Ce sont des dispersions aqueuses stables sans solvants organiques et sans particules supérieures à 5 microns, ou des émulsions aqueuses stables en fines particules, à faible teneur en solvants organiques, de résines époxy ayant une masse moléculaire d'environ 4 000 à 100 000, et qui contiennent comme agents dispersants des surfactifs non ioniques qui sont les esters résultant de la polyoxéthylation d'acides gras, d'acides de colophane ou d'acides de tallöl en C8 à C 20 avec 5 à 50 moles d'oxyde d'éthylène par mole de l'acide, surfactifs qui non seulement facilitent la préparation des dispersions mais aussi améliorent la qualité des revêtements formés avec ces dispersions. Ces dispersions et émulsions servent à préparer des produits de revêtement diluables à l'eau et thermodurcissables avec des aminoplastes ou des phénoplastes comme agents durcisseurs.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/757,530 US4115328A (en) | 1977-01-07 | 1977-01-07 | Process for making stable solvent-free, aqueous epoxy resin dispersions |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2376881A1 true FR2376881A1 (fr) | 1978-08-04 |
FR2376881B1 FR2376881B1 (fr) | 1980-02-15 |
Family
ID=25048164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7800281A Granted FR2376881A1 (fr) | 1977-01-07 | 1978-01-06 | Dispersions et emulsions aqueuses de resines epoxydes, compositions pour revetements thermodurcissables qui les contiennent, et procedes pour les preparer |
Country Status (5)
Country | Link |
---|---|
US (1) | US4115328A (fr) |
JP (1) | JPS5385783A (fr) |
DE (1) | DE2800323A1 (fr) |
FR (1) | FR2376881A1 (fr) |
GB (1) | GB1548780A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043463A1 (fr) * | 1980-07-05 | 1982-01-13 | BASF Aktiengesellschaft | Procédé de préparation de dispersions aqueuses de résines époxy et leur application |
EP0081163A2 (fr) * | 1981-12-01 | 1983-06-15 | Hoechst Aktiengesellschaft | Dispersion aqueuse stable de resine époxy, procédé pour sa préparation et son utilisation |
WO1989004352A1 (fr) * | 1987-11-11 | 1989-05-18 | Basf Lacke + Farben Aktiengesellschaft | Procede de production de dispersions de liants cathodiquement deposables avec des agents de reticulation a base de polyisocyanates bloques par des groupes amino |
WO1989004353A1 (fr) * | 1987-11-11 | 1989-05-18 | Basf Lacke + Farben Aktiengesellschaft | Procede de production de dispersions de liants cathodiquement deposables avec des agents de reticulation a base de polyisocyanates bloques par des groupes hydroxyle |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1980000447A1 (fr) * | 1978-08-21 | 1980-03-20 | Grow Group Inc | Composition de revetement de dispersion aqueuse et application aux articles moules |
US4421877A (en) * | 1982-09-07 | 1983-12-20 | Westinghouse Electric Corp. | Flame-resistant aqueous epoxy impregnating compositions containing nonionic surface active agents |
GB2130591B (en) * | 1982-11-12 | 1986-12-03 | Seymour Of Sycamore Inc | Coating composition |
US5034251A (en) * | 1984-02-14 | 1991-07-23 | Raychem Limited | Adhesive composition |
GB8403823D0 (en) * | 1984-02-14 | 1984-03-21 | Raychem Ltd | Adhesive composition |
DE4229981C2 (de) * | 1992-09-08 | 1995-06-22 | Herberts Gmbh | Wäßriges Zweikomponenten-Überzugsmittel auf Basis von Epoxidharzen und chlorierten Polyolefinen, dessen Herstellung und Verwendung |
TW353158B (en) * | 1994-03-09 | 1999-02-21 | Nat Starch Chem Invest | Aqueous photoresist composition, method for preparing the same and circuit board comprising thereof |
US6255364B1 (en) * | 1994-06-21 | 2001-07-03 | Shell Oil Company | Crosslinkable waterborne dispersions of epoxidized polydiene block copolymers and amino resins |
EP0778856A4 (fr) * | 1994-09-01 | 1997-11-19 | Henkel Corp | Resines epoxydes auto-dispersantes et revetements en etant faits |
US5512607A (en) * | 1995-06-06 | 1996-04-30 | W. R. Grace & Co.-Conn. | Unsaturated epoxy ester with quaternary ammonium and phosphate groups |
EP0906931A3 (fr) * | 1997-10-03 | 1999-05-26 | Eastman Kodak Company | Elimination de solvants des goutelettes d'une suspension d'une solution polymère |
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 |
DE102007029531A1 (de) * | 2007-06-25 | 2009-01-08 | Hexion Specialty Chemicals Gmbh | Harzdispersion |
DE102007059969A1 (de) * | 2007-12-11 | 2009-06-18 | Henkel Ag & Co. Kgaa | Stabile wässrige Epoxid-Harz Dispersion enthaltend Phenolharze zur autophoretischen Beschichtung von Metallen |
EP2070984A1 (fr) * | 2007-12-12 | 2009-06-17 | Hexion Specialty Chemicals Research Belgium S.A. | Co-dispersions de résines époxides-phénoliques |
KR101049058B1 (ko) * | 2008-12-11 | 2011-07-15 | 제일모직주식회사 | 지방족 폴리에스테르계 공중합체, 그 제조방법 및 이를 이용한 폴리 유산 수지 조성물 |
WO2011043802A1 (fr) * | 2009-10-07 | 2011-04-14 | Dow Global Technologies Inc. | Procédés de préparation de résine époxy solide |
US20130108963A1 (en) * | 2010-06-03 | 2013-05-02 | Sumitomo Bakelite Co., Ltd. | Photosensitive resin composition and method for preparing photosensitive composition |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2230699A1 (fr) * | 1973-05-23 | 1974-12-20 | Dow Chemical Co |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3282863A (en) * | 1961-12-01 | 1966-11-01 | Shell Oil Co | Resin foams |
DE1617480B2 (de) * | 1967-08-01 | 1973-02-01 | Farbwerke Hoechst AG, vormals Mei ster Lucius & Brunmg, 6000 Frankfurt | Gelgrundlagen |
US3879324A (en) * | 1968-04-29 | 1975-04-22 | Robert D Timmons | Solvent-free, aqueous resin dispersion |
US3772228A (en) * | 1971-01-07 | 1973-11-13 | Shell Oil Co | Process for preparing polyepoxide dispersion coating compositions |
CH603738A5 (fr) * | 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 |
-
1977
- 1977-01-07 US US05/757,530 patent/US4115328A/en not_active Expired - Lifetime
- 1977-12-19 GB GB5268377A patent/GB1548780A/en not_active Expired
-
1978
- 1978-01-04 DE DE19782800323 patent/DE2800323A1/de not_active Withdrawn
- 1978-01-06 FR FR7800281A patent/FR2376881A1/fr active Granted
- 1978-01-07 JP JP79578A patent/JPS5385783A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2230699A1 (fr) * | 1973-05-23 | 1974-12-20 | Dow Chemical Co |
Non-Patent Citations (1)
Title |
---|
EXBK/67 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043463A1 (fr) * | 1980-07-05 | 1982-01-13 | BASF Aktiengesellschaft | Procédé de préparation de dispersions aqueuses de résines époxy et leur application |
EP0081163A2 (fr) * | 1981-12-01 | 1983-06-15 | Hoechst Aktiengesellschaft | Dispersion aqueuse stable de resine époxy, procédé pour sa préparation et son utilisation |
EP0081163A3 (en) * | 1981-12-01 | 1983-12-21 | Hoechst Aktiengesellschaft | Stable aqueous epoxy resin dispersion, process for preparing it and its use |
WO1989004352A1 (fr) * | 1987-11-11 | 1989-05-18 | Basf Lacke + Farben Aktiengesellschaft | Procede de production de dispersions de liants cathodiquement deposables avec des agents de reticulation a base de polyisocyanates bloques par des groupes amino |
WO1989004353A1 (fr) * | 1987-11-11 | 1989-05-18 | Basf Lacke + Farben Aktiengesellschaft | Procede de production de dispersions de liants cathodiquement deposables avec des agents de reticulation a base de polyisocyanates bloques par des groupes hydroxyle |
EP0319703A1 (fr) * | 1987-11-11 | 1989-06-14 | BASF Lacke + Farben AG | Procédé de préparation de dispersions de liants déposables à la cathode avec des agents réticulants à base de polyisocyanates masqués par des groupes amines |
EP0319709A1 (fr) * | 1987-11-11 | 1989-06-14 | BASF Lacke + Farben AG | Procédé de préparation de dispersions de liants déposables à la cathode avec des agents réticulants à base de polyisocyanates masqués par des groupes hydroxyles |
US5086090A (en) * | 1987-11-11 | 1992-02-04 | Basf Lacke & Farben Ag | Process for the preparation of binder dispersions capable of being cathodically deposited using crosslinking agents based on polyisocyantes blocked by hydroxyl groups |
Also Published As
Publication number | Publication date |
---|---|
DE2800323A1 (de) | 1978-07-13 |
GB1548780A (en) | 1979-07-18 |
US4115328A (en) | 1978-09-19 |
FR2376881B1 (fr) | 1980-02-15 |
JPS5385783A (en) | 1978-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |