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Применить Всего найдено 2. Отображено 2.
07-04-2023 дата публикации

Conductive hybrid, hybrid condensation type organic silicon conductive adhesive prepared from conductive hybrid and preparation method of conductive hybrid

Номер: CN115926094A
Автор: DAI FEILIANG, FU ZI'EN, JIANG JINBO, LUO YUANZHANG, HONG ZHANPENG, ZHOU BOXIONG
Принадлежит:

The invention relates to a conductive hybrid, a hybrid condensation type organosilicon conductive adhesive prepared by using the conductive hybrid and a preparation method of the conductive hybrid. The conductive hybrid is prepared by mixing 40-50 parts by weight of amino silicon oil, 30-40 parts by weight of a conductive polymer and 100-200 parts by weight of a solvent and then dropwise adding a mixed solution of 10-20 parts by weight of the solvent and 2.0-3.0 parts by weight of a coupling agent for synthetic reaction, wherein the dropwise adding of the mixed solution is controlled to be completed within 20-30 min, the reaction temperature is controlled to be 20-50 DEG C, and the reaction time is 60-80 min. The common form of physically adding conductive powder into a dispersed phase is broken through, the conductivity of a modified continuous phase is adopted, a polymer with a conductive property is successfully introduced into the continuous phase of condensed organic silica gel, and ...

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Номер записи: 1
04-04-2023 дата публикации

Dual-curing organosilicon polymer-benzoxazine-epoxy resin hybrid packaging material and preparation method thereof

Номер: CN115895267A
Автор: FU ZI'EN, DAI FEILIANG, LI XIDU, JIANG JINBO
Принадлежит:

The invention discloses an organic silicon polymer-benzoxazine-epoxy resin hybrid packaging material and a preparation method of the organic silicon polymer-benzoxazine-epoxy resin hybrid packaging material. The organic silicon polymer-benzoxazine-epoxy resin hybrid packaging material is prepared from the following raw materials: organic silicon modified benzoxazine SMB, organic silicon modified epoxy resin SME, bisphenol A type benzoxazine resin, aliphatic epoxy resin, an organic silicon polymer, a catalyst, a cross-linking agent and a powder filler, the organic silicon modified benzoxazine SMB is a mixture prepared by carrying out hydrosilylation reaction on a BZ compound, vinyl trimethoxy silane and double-end hydrogen-containing silicone oil under the catalysis of a platinum catalyst; the organic silicon modified epoxy resin SME is a mixture prepared by carrying out hydrosilylation reaction on allyl alcohol glycidyl ether, vinyl trimethoxy silane and double-end hydrogen-containing silicone ...

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Номер записи: 2