IE37567L - Resin-coated galvanised steel sheet. - Google Patents
Resin-coated galvanised steel sheet.Info
- Publication number
- IE37567L IE37567L IE730656A IE65673A IE37567L IE 37567 L IE37567 L IE 37567L IE 730656 A IE730656 A IE 730656A IE 65673 A IE65673 A IE 65673A IE 37567 L IE37567 L IE 37567L
- Authority
- IE
- Ireland
- Prior art keywords
- primer
- sheets
- resin
- hot
- coated
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 5
- 239000010959 steel Substances 0.000 title abstract 5
- 229920005989 resin Polymers 0.000 title abstract 3
- 239000011347 resin Substances 0.000 title abstract 3
- 229920000180 alkyd Polymers 0.000 abstract 5
- 239000002904 solvent Substances 0.000 abstract 4
- 239000012943 hotmelt Substances 0.000 abstract 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 235000019738 Limestone Nutrition 0.000 abstract 1
- 229920000877 Melamine resin Polymers 0.000 abstract 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 239000004359 castor oil Substances 0.000 abstract 1
- 235000019438 castor oil Nutrition 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000000567 combustion gas Substances 0.000 abstract 1
- 150000001991 dicarboxylic acids Chemical class 0.000 abstract 1
- 235000014113 dietary fatty acids Nutrition 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 239000003822 epoxy resin Substances 0.000 abstract 1
- 230000032050 esterification Effects 0.000 abstract 1
- 238000005886 esterification reaction Methods 0.000 abstract 1
- 239000000194 fatty acid Substances 0.000 abstract 1
- 229930195729 fatty acid Natural products 0.000 abstract 1
- 150000004665 fatty acids Chemical class 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 abstract 1
- 238000007757 hot melt coating Methods 0.000 abstract 1
- 239000006028 limestone Substances 0.000 abstract 1
- 239000000944 linseed oil Substances 0.000 abstract 1
- 235000021388 linseed oil Nutrition 0.000 abstract 1
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 abstract 1
- 235000021313 oleic acid Nutrition 0.000 abstract 1
- 150000002889 oleic acids Chemical class 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000005011 phenolic resin Substances 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 239000013034 phenoxy resin Substances 0.000 abstract 1
- 229920006287 phenoxy resin Polymers 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 abstract 1
- 229920000647 polyepoxide Polymers 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000000454 talc Substances 0.000 abstract 1
- 229910052623 talc Inorganic materials 0.000 abstract 1
- 239000003784 tall oil Substances 0.000 abstract 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 abstract 1
- 150000004072 triols Chemical class 0.000 abstract 1
- 239000002383 tung oil Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000001993 wax Substances 0.000 abstract 1
- 239000000080 wetting agent Substances 0.000 abstract 1
- NDKWCCLKSWNDBG-UHFFFAOYSA-N zinc;dioxido(dioxo)chromium Chemical compound [Zn+2].[O-][Cr]([O-])(=O)=O NDKWCCLKSWNDBG-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/50—Multilayers
- B05D7/52—Two layers
- B05D7/54—No clear coat specified
- B05D7/546—No clear coat specified each layer being cured, at least partially, separately
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
- B05D7/16—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
- B05D7/26—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials synthetic lacquers or varnishes
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
- E04B1/642—Protecting metallic construction elements against corrosion
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Laminated Bodies (AREA)
- Coating With Molten Metal (AREA)
Abstract
1402941 Coated galvanised sheet steel: coat ing apparatus ROBERTSON BAUELEMENTE GmbH 25 April 1973 [1 May 1972] 19533/73 Headings B2E and B2L [Also in Division C3] A post-formable protected galvanised steel sheet comprises a galvanised steel core having a wash primer coat applied to at least one surface of the galvanised core and a weather resistant hot-melt alkyd resin coat applied to the wash primer. Preferably a roll 10 of galvanised steel sheet is unwound and cut by a guillotine 11 into sheets 12a which are heated to 60-100C, supported and impelled by an uprush of hot gases from burners 20 in a chamber 13. The sheets are coated on both sides with a wash primer in a volatile solvent by rollers 14, the thickness of the coating being governed by doctor rolls 22, 25, Fig 5, Flashing off of solvent is aided by passing the coated sheets through a first drier 15 wherein the sheets are supported, heated to above the solvent flash temperature and impelled by an uprush of warm recycled air which passes through a perforated plate 32 from plenum chamber 31. The primer is reheated to 60- 105C in a chamber 16 wherein heat is supplied by combustion gases passing through a perforated base then through a flue 34 to a pump 29 then a pipe 30 to be recycled through chamber 15. The heated sheet is hot-melt coated with the alkyd resin by rollers 17 before being quenched in a water tank at a temperature at least 50C below the softening point of the hot-melt coating. The hot melt alkyd may cross-link in air so that after a period of exposure, it becomes non-softenable, and the sheets non-postformable. The primer system preferably, includes polyvinyl butyral, zinc tetroxy chromate, solvents and aqueous phosphoric acid (see Division C3). The primer may include modifying resins such as melamine, phenolic resins, vinyl ethers, phenoxy resin, epoxy resin or alkyd resins. The primer is applied as a dispersion in an organic solvent. The alkyd resin is preferably formed from the esterification of unsaturated aliphatic acids (e.g. tall oil fatty acids, oleic acids, dehydrated castor oil, tung oil, linseed oil), alkyl (meth)- acrylates, dicarboxylic acids such as phthalic aci dor triols such as trimethylol ethane. The resin may also contain waxes, wetting agents, driers (e.g. cobalt naph'thenate), pigments, or inert fillers (e.g. crushed limestone, talc or short asbestos fibres).
[GB1402941A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24941472A | 1972-05-01 | 1972-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE37567L true IE37567L (en) | 1973-11-01 |
| IE37567B1 IE37567B1 (en) | 1977-08-17 |
Family
ID=22943384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE656/73A IE37567B1 (en) | 1972-05-01 | 1973-04-26 | Method of making protected galvanised steel sheeting |
Country Status (14)
| Country | Link |
|---|---|
| JP (1) | JPS4941236A (en) |
| AU (1) | AU476311B2 (en) |
| BE (1) | BE798840A (en) |
| BR (1) | BR7303106D0 (en) |
| CA (1) | CA994617A (en) |
| DE (1) | DE2321779A1 (en) |
| ES (1) | ES414124A1 (en) |
| FR (1) | FR2182987B1 (en) |
| GB (1) | GB1402941A (en) |
| IE (1) | IE37567B1 (en) |
| IT (1) | IT989627B (en) |
| NL (1) | NL7305965A (en) |
| SE (1) | SE398052B (en) |
| ZA (1) | ZA732898B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE134723T1 (en) * | 1989-11-04 | 1996-03-15 | Monika Sawatzki | METHOD FOR ANTI-CORROSION COATING OF DOWELS |
| IT1239859B (en) * | 1990-01-24 | 1993-11-15 | Fiat Auto Spa | PROCEDURE FOR THE MANUFACTURE OF A PAINTED BODY OF A VEHICLE. |
| FR2696371B1 (en) * | 1992-10-07 | 1994-10-28 | Caddie Atel Reunis | Process for coating metal parts or structures using a thermosetting powder, based on polyester or epoxy resin or a mixture of the two and metal product thus coated. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3380876A (en) * | 1967-06-20 | 1968-04-30 | Du Pont | Bonding thermoplastic materials to substrates with colloidal silica |
| FR1543042A (en) * | 1967-10-25 | 1968-10-18 | Ver Ne Metall Halbzeugwerke He | Process for the production of heat-sealable foils and foils, suitable for use in particular for packaging in the food industry |
-
1973
- 1973-04-05 AU AU54177/73A patent/AU476311B2/en not_active Expired
- 1973-04-19 FR FR7314323A patent/FR2182987B1/fr not_active Expired
- 1973-04-25 GB GB1953373A patent/GB1402941A/en not_active Expired
- 1973-04-26 ES ES414124A patent/ES414124A1/en not_active Expired
- 1973-04-26 SE SE7305881A patent/SE398052B/en unknown
- 1973-04-26 IE IE656/73A patent/IE37567B1/en unknown
- 1973-04-27 NL NL7305965A patent/NL7305965A/xx not_active Application Discontinuation
- 1973-04-27 BE BE130518A patent/BE798840A/en unknown
- 1973-04-27 IT IT49711/73A patent/IT989627B/en active
- 1973-04-30 DE DE2321779A patent/DE2321779A1/en active Pending
- 1973-04-30 CA CA170,122A patent/CA994617A/en not_active Expired
- 1973-04-30 BR BR3106/73A patent/BR7303106D0/en unknown
- 1973-04-30 ZA ZA732898A patent/ZA732898B/en unknown
- 1973-05-01 JP JP48048977A patent/JPS4941236A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE798840A (en) | 1973-08-16 |
| FR2182987B1 (en) | 1976-05-07 |
| NL7305965A (en) | 1973-11-05 |
| GB1402941A (en) | 1975-08-13 |
| JPS4941236A (en) | 1974-04-18 |
| AU5417773A (en) | 1974-10-10 |
| DE2321779A1 (en) | 1973-11-15 |
| ES414124A1 (en) | 1976-07-01 |
| IE37567B1 (en) | 1977-08-17 |
| AU476311B2 (en) | 1976-09-16 |
| IT989627B (en) | 1975-06-10 |
| ZA732898B (en) | 1974-04-24 |
| SE398052B (en) | 1977-12-05 |
| FR2182987A1 (en) | 1973-12-14 |
| CA994617A (en) | 1976-08-10 |
| BR7303106D0 (en) | 1974-08-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2291616A (en) | Method of coating webs | |
| US3559280A (en) | Method and apparatus for the continuous forming, galvanizing and coloring of tubing | |
| US4212776A (en) | Self crosslinking water dispersible epoxy ester-acrylate polymers | |
| US3891471A (en) | Method of making protected galvanized steel sheeting | |
| GB2164345A (en) | Radiation crosslinkable coating composition | |
| IE37567L (en) | Resin-coated galvanised steel sheet. | |
| US4156038A (en) | Process for producing a finish-effect film having pores or structures that correspond with the printed area | |
| US2317487A (en) | Impregnation of fibrous materials | |
| GB889115A (en) | Coated substrates and method of producing them | |
| DE3329679C1 (en) | Carrier web for weatherproof surface coating of thin, flat carriers in continuous presses without recooling | |
| DE2123092A1 (en) | Process for the production of coatings based on epoxy resins modified by unsaturated acids | |
| NO139464B (en) | FALL PROTECTION FOR SAFETY ROPE. | |
| US4055704A (en) | Typing correction paper | |
| GB1023281A (en) | Water-soluble salts of acrylic copolymers | |
| US2585197A (en) | Oil-free wrinkle finish coating | |
| US2597865A (en) | Finishing varnish for application over lithographic ink | |
| SU512717A3 (en) | Polymer Coating Composition | |
| GB1266657A (en) | ||
| GB1333491A (en) | Dry-strippable wall covering and method of manufacturing same | |
| US3761339A (en) | Laminating process | |
| JPS6035194B2 (en) | Coating method | |
| DE1546974C3 (en) | Paintable carrier plates and processes IU theirT manufacture | |
| CN1299839C (en) | Regenerative leather surface coating ultraviolet curing process | |
| GB337192A (en) | Improvements in or relating to the application of varnishes, lacs or like coatings to metal surfaces | |
| JP2006516472A5 (en) |