| 摘要 |
Polymerisation products are produced by irradiation of modified unsaturated polyester resins with high energy radiation of any energy and power at dosage of 5-15 megarad in presence of atm. O2. Resin pref. contains at least one active tert C atom/condensation unit, 1-3 allyl ether groups, 1-3 maleate and/or fumarate radicals. - These products are suitable for coating surfaces and are non-tacky. They can be stacked immediately after irradiation and give qualitatively high grade surface coatings.
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