GB1138117A - Coating formulation and process - Google Patents
Coating formulation and processInfo
- Publication number
- GB1138117A GB1138117A GB702767A GB702767A GB1138117A GB 1138117 A GB1138117 A GB 1138117A GB 702767 A GB702767 A GB 702767A GB 702767 A GB702767 A GB 702767A GB 1138117 A GB1138117 A GB 1138117A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resin
- anhydride
- film
- vinyl
- ionizing radiation
- 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
- 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
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
-
- 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
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/068—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using ionising radiations (gamma, X, electrons)
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
- C08F291/18—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00 on to irradiated or oxidised macromolecules
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
- Laminated Bodies (AREA)
Abstract
1,138,117. Coating with polyester resins. FORD MOTOR CO. 14 Feb., 1967, No. 7027/67. Heading C3P. [Also in Division B2] A substrate is coated by applying a film of a liquid, film-forming composition consisting essentially of an olefinically unsaturated polyester resin and a monomeric vinyl compound of lower viscosity than the resin and copolymerizing the resin and the vinyl monomer upon the substrate by means of ionizing radiation while maintaining the film at a temperature below that at which significant vaporization from the composition is initiated, the resin having a molecular weight in excess of 1000 and having 0À5 to 3 alpha-beta olefinic unsaturation units per 1000 units molecular weight. The ionizing radiation has a minimum energy of 5000 electron volts. Suitable vinyl compounds are divinyl benzene and α,#-mono-unsaturated mono-carboxylic acids or esters thereof. The polyester may be a copolymer of a polyhydric alcohol, an acyclic, α-unsaturated, α,#-dicarboxylic acid or anhydride and an aliphatic, cyclic, dicarboxylic acid or anhydride. The polyhydric alcohol may be cyclic or may be neopentyl glycol. The anhydrides may be maleic anhydride and tetrahydrophthalic anhydride respectively. Suitable ionizing radiation is an electron beam applied at a potential of 200,000 to 350,000 electron volts. The vinyl monomer may comprise a mixture of a vinyl hydrocarbon and an acrylic monomer. In the examples, wood and metal panels are coated and a helium atmosphere is used during the irradiation. The comonomers used are styrene, divinyl benzene and methyl methacrylate.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9665361A | 1961-03-20 | 1961-03-20 | |
| US49618765A | 1965-10-14 | 1965-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1138117A true GB1138117A (en) | 1968-12-27 |
Family
ID=26791924
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB955462A Expired GB991561A (en) | 1961-03-20 | 1962-03-13 | Improvements in coatings of compositions comprising a polyester |
| GB702767A Expired GB1138117A (en) | 1961-03-20 | 1967-02-14 | Coating formulation and process |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB955462A Expired GB991561A (en) | 1961-03-20 | 1962-03-13 | Improvements in coatings of compositions comprising a polyester |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE694782A (en) |
| GB (2) | GB991561A (en) |
| NL (1) | NL6701833A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6242101B1 (en) | 1998-04-02 | 2001-06-05 | Basf Aktiengesellschaft | Radiation-curable formulations |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3700643A (en) | 1970-09-02 | 1972-10-24 | Union Carbide Corp | Radiation-curable acrylate-capped polycaprolactone compositions |
| US4135098A (en) * | 1976-11-05 | 1979-01-16 | Union Carbide Corporation | Method and apparatus for curing coating materials |
| US4246297A (en) * | 1978-09-06 | 1981-01-20 | Energy Sciences Inc. | Process and apparatus for the curing of coatings on sensitive substrates by electron irradiation |
-
1962
- 1962-03-13 GB GB955462A patent/GB991561A/en not_active Expired
-
1967
- 1967-02-07 NL NL6701833A patent/NL6701833A/xx unknown
- 1967-02-14 GB GB702767A patent/GB1138117A/en not_active Expired
- 1967-02-28 BE BE694782A patent/BE694782A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6242101B1 (en) | 1998-04-02 | 2001-06-05 | Basf Aktiengesellschaft | Radiation-curable formulations |
Also Published As
| Publication number | Publication date |
|---|---|
| NL6701833A (en) | 1968-08-08 |
| GB991561A (en) | 1965-05-12 |
| BE694782A (en) | 1967-07-31 |
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