GB1281805A - Powder coating composition - Google Patents
Powder coating compositionInfo
- Publication number
- GB1281805A GB1281805A GB5004/71A GB500471A GB1281805A GB 1281805 A GB1281805 A GB 1281805A GB 5004/71 A GB5004/71 A GB 5004/71A GB 500471 A GB500471 A GB 500471A GB 1281805 A GB1281805 A GB 1281805A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polyglycidyl ether
- powder
- curing agent
- weight
- parts
- 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
- 239000000843 powder Substances 0.000 title abstract 3
- 239000008199 coating composition Substances 0.000 title abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 8
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 238000007590 electrostatic spraying Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- MQJKPEGWNLWLTK-UHFFFAOYSA-N Dapsone Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=C1 MQJKPEGWNLWLTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000001856 Ethyl cellulose Substances 0.000 abstract 1
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 abstract 1
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 abstract 1
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 abstract 1
- 150000002118 epoxides Chemical class 0.000 abstract 1
- 229920001249 ethyl cellulose Polymers 0.000 abstract 1
- 235000019325 ethyl cellulose Nutrition 0.000 abstract 1
- 238000010285 flame spraying Methods 0.000 abstract 1
- 229940098458 powder spray Drugs 0.000 abstract 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Epoxy Resins (AREA)
Abstract
1281805 Powder-coated steel panels SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ NV 19 Feb 1971 5004/71 Heading B2E [Also in Division C3] A powder coating composition curable by heat comprises a polyglycidyl ether of 2, 2- bis (4-hydroxy phenyl) propane having a Durrans' softening temperature between 60‹C and 140‹C; from 5 to 33 parts by weight of ethyl cellulose per 100 parts by weight of polyglycidyl ether; and a latent curing agent for the polyglycidyl ether; the components having been blended in the molten stage of the polyglycidyl ether and the blend having been cooled and pulverised. The curing agent may be phthalic anhydride, dicyandiamide, or an adduct of an epoxide with an imidazole having a secondary amino group in the ring or with diaminodiphenyl sulphone. The composition may be applied by fluidised bed coating, powder spray coating, flame spraying or electrostatic spraying. In an Example steel panels were coated by electrostatic spraying and cured at 180‹C for 15 minutes.
Priority Applications (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5004/71A GB1281805A (en) | 1971-02-19 | 1971-02-19 | Powder coating composition |
| BE779167A BE779167A (en) | 1971-02-19 | 1972-02-10 | POWDER COATING COMPOSITION |
| CH227472A CH564074A5 (en) | 1971-02-19 | 1972-02-17 | |
| JP1611172A JPS5423013B1 (en) | 1971-02-19 | 1972-02-17 | |
| FR7205375A FR2125562B1 (en) | 1971-02-19 | 1972-02-17 | |
| DE19722207498 DE2207498A1 (en) | 1971-02-19 | 1972-02-17 | Thermosetting powder coatings |
| AU39115/72A AU457151B2 (en) | 1971-02-19 | 1972-02-17 | Powder coating composition |
| CA134,950A CA972490A (en) | 1971-02-19 | 1972-02-17 | Powder coating composition |
| ZA721047A ZA721047B (en) | 1971-02-19 | 1972-02-17 | Powder coating composition |
| SE7201915A SE374384B (en) | 1971-02-19 | 1972-02-17 | |
| NL7202074A NL7202074A (en) | 1971-02-19 | 1972-02-17 | |
| IT20704/72A IT947667B (en) | 1971-02-19 | 1972-02-17 | COMPOSITION OF POWDER COATING |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5004/71A GB1281805A (en) | 1971-02-19 | 1971-02-19 | Powder coating composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1281805A true GB1281805A (en) | 1972-07-19 |
Family
ID=9787924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5004/71A Expired GB1281805A (en) | 1971-02-19 | 1971-02-19 | Powder coating composition |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5423013B1 (en) |
| AU (1) | AU457151B2 (en) |
| BE (1) | BE779167A (en) |
| CA (1) | CA972490A (en) |
| CH (1) | CH564074A5 (en) |
| DE (1) | DE2207498A1 (en) |
| FR (1) | FR2125562B1 (en) |
| GB (1) | GB1281805A (en) |
| IT (1) | IT947667B (en) |
| NL (1) | NL7202074A (en) |
| SE (1) | SE374384B (en) |
| ZA (1) | ZA721047B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047364A1 (en) * | 1980-08-27 | 1982-03-17 | Schering Aktiengesellschaft | Use of hardenable resin mixtures for printing inks |
-
1971
- 1971-02-19 GB GB5004/71A patent/GB1281805A/en not_active Expired
-
1972
- 1972-02-10 BE BE779167A patent/BE779167A/en unknown
- 1972-02-17 JP JP1611172A patent/JPS5423013B1/ja active Pending
- 1972-02-17 AU AU39115/72A patent/AU457151B2/en not_active Expired
- 1972-02-17 IT IT20704/72A patent/IT947667B/en active
- 1972-02-17 ZA ZA721047A patent/ZA721047B/en unknown
- 1972-02-17 CA CA134,950A patent/CA972490A/en not_active Expired
- 1972-02-17 SE SE7201915A patent/SE374384B/xx unknown
- 1972-02-17 CH CH227472A patent/CH564074A5/xx not_active IP Right Cessation
- 1972-02-17 NL NL7202074A patent/NL7202074A/xx not_active Application Discontinuation
- 1972-02-17 FR FR7205375A patent/FR2125562B1/fr not_active Expired
- 1972-02-17 DE DE19722207498 patent/DE2207498A1/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0047364A1 (en) * | 1980-08-27 | 1982-03-17 | Schering Aktiengesellschaft | Use of hardenable resin mixtures for printing inks |
Also Published As
| Publication number | Publication date |
|---|---|
| BE779167A (en) | 1972-08-10 |
| NL7202074A (en) | 1972-08-22 |
| CH564074A5 (en) | 1975-07-15 |
| AU457151B2 (en) | 1975-01-16 |
| IT947667B (en) | 1973-05-30 |
| ZA721047B (en) | 1972-10-25 |
| SE374384B (en) | 1975-03-03 |
| AU3911572A (en) | 1973-08-23 |
| DE2207498A1 (en) | 1972-09-07 |
| FR2125562A1 (en) | 1972-09-29 |
| FR2125562B1 (en) | 1974-12-06 |
| JPS5423013B1 (en) | 1979-08-10 |
| CA972490A (en) | 1975-08-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |