GB1492753A - Coating powders - Google Patents
Coating powdersInfo
- Publication number
- GB1492753A GB1492753A GB14672/74A GB1467274A GB1492753A GB 1492753 A GB1492753 A GB 1492753A GB 14672/74 A GB14672/74 A GB 14672/74A GB 1467274 A GB1467274 A GB 1467274A GB 1492753 A GB1492753 A GB 1492753A
- Authority
- GB
- United Kingdom
- Prior art keywords
- powders
- groups
- coated
- barium
- coating powders
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/10—Encapsulated ingredients
-
- 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
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/47—Levelling agents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
1492753 Coated particles DOW CORNING Ltd 25 March 1975 [2 April 1974] 14672/74 Heading CIA [Also in Division C3] Inorganic powders, useful in powder coating compositions, are coated with organosiloxaneoxyalkylene block copolymers. Examples relate to the coating of calcium silicate, barium sulphate and titania. Silica, magnesium silicate, calcium carbonate, barium oxide, zinc oxide and alumina are also specified. The block copolymer may have an organosiloxane content of 15-70% by wt. At least 90% of the Si-bonded organic groups, other than the oxyalkylene groups, may be methyl groups. The powders may have a particle size of 0À01-5 microns.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14672/74A GB1492753A (en) | 1974-04-02 | 1974-04-02 | Coating powders |
NL7503473A NL7503473A (en) | 1974-04-02 | 1975-03-24 | COATING POWDERS. |
DE19752513161 DE2513161A1 (en) | 1974-04-02 | 1975-03-25 | PROCESS FOR PRODUCING A COATING COMPOUND |
FR7509914A FR2265834B1 (en) | 1974-04-02 | 1975-03-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB14672/74A GB1492753A (en) | 1974-04-02 | 1974-04-02 | Coating powders |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1492753A true GB1492753A (en) | 1977-11-23 |
Family
ID=10045502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB14672/74A Expired GB1492753A (en) | 1974-04-02 | 1974-04-02 | Coating powders |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2513161A1 (en) |
FR (1) | FR2265834B1 (en) |
GB (1) | GB1492753A (en) |
NL (1) | NL7503473A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2118188A (en) * | 1982-04-14 | 1983-10-26 | Valentine Varnish And Lacquer | Powder coating compositions |
US5605966A (en) * | 1992-12-15 | 1997-02-25 | Basf Aktiensellschaft | Microcapsules containing a core material suitable as a leveling agent |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3427208C2 (en) * | 1984-07-24 | 1986-06-05 | BYK-Chemie GmbH, 4230 Wesel | Lacquers and molding compounds with a content of siloxanes which promotes flow and increases lubricity, and the use of such siloxanes as additives for paints and molding compounds |
JPH06346008A (en) * | 1993-06-08 | 1994-12-20 | Nippon Paint Co Ltd | Electroedposition coating composition |
-
1974
- 1974-04-02 GB GB14672/74A patent/GB1492753A/en not_active Expired
-
1975
- 1975-03-24 NL NL7503473A patent/NL7503473A/en not_active Application Discontinuation
- 1975-03-25 DE DE19752513161 patent/DE2513161A1/en active Pending
- 1975-03-28 FR FR7509914A patent/FR2265834B1/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2118188A (en) * | 1982-04-14 | 1983-10-26 | Valentine Varnish And Lacquer | Powder coating compositions |
US5605966A (en) * | 1992-12-15 | 1997-02-25 | Basf Aktiensellschaft | Microcapsules containing a core material suitable as a leveling agent |
Also Published As
Publication number | Publication date |
---|---|
NL7503473A (en) | 1975-10-06 |
FR2265834A1 (en) | 1975-10-24 |
FR2265834B1 (en) | 1979-03-23 |
DE2513161A1 (en) | 1975-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |