반응식
[CH:1]1[C:6]([C:7]([O:9]OC(C)(C)C)=[O:8])=[CH:5]C=CC=1.N([CH2:22][CH2:23][CH2:24][C:25]#N)=N[CH2:17][CH2:18][CH2:19][C:20]#N.[C:27]1(C)[CH:32]=CC=[CH:29][CH:28]=1>>[CH3:32][CH2:27][CH2:28][CH2:29][CH:23]([CH2:22][O:9][C:7]([CH:6]=[CH2:5])=[O:8])[CH2:24][CH3:25].[CH3:17][CH2:18][CH2:19][CH2:20][O:9][C:7]([CH:6]=[CH2:1])=[O:8]참가 물질
반응 조건
- 온도
- 100 °C
실험 절차
To a monomeric mixture of the formulation shown in Table 8 were added 10 g of tert-butyl perbenzoate and 30 g of azobisbutyronitrile. The mixture was then added dropwise over the course of 4 hours to 1,000 ml of toluene heated at 100° C. The reaction was further continued for 10 hours at 100° C, and then the toluene was removed to provide an acrylic copolymer resin having a number average molecular weight of about 20,000 and an oxirane group content of 2,150 g·eq/106 g and a softening point of 110° C. Powder paints were prepared in the same way as in Example 1 except that the polyester and the acrylic resin in the amounts shown in Table 9 were used instead of the polyester A and triglycidyl isocyanurate. The powder paints were coated, and baked at a temperature of 200° C for 30 minutes. The resulting coatings had a film thickness of 60 to 65μ and the properties shown in Table 10.
후처리
- additionTo a monomeric mixture of the formulation
- customthe toluene was removed
출처 및 근거
- ORD 기록
- ord-a8fe50011d2747988eb12a25034aae3b
- 출처 데이터셋
- uspto-grants-1978_05
- 특허 번호
- US04087479
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