ALKOXYSILANE COMPOSITION

PROBLEM TO BE SOLVED: To provide an alkoxysilane composition having controlled hydrolyzability without odor generation or generating corrosion of containers and any problem even when having a reactive group.SOLUTION: There is provided an alkoxy silane composition containing a compound having tertiar...

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Bibliographische Detailangaben
Hauptverfasser: NYUGAKU TAKESHI, YAMAUCHI NAOKI, KUBOTA TORU
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an alkoxysilane composition having controlled hydrolyzability without odor generation or generating corrosion of containers and any problem even when having a reactive group.SOLUTION: There is provided an alkoxy silane composition containing a compound having tertiary carbon which is chlorine substituted and an alkoxy silane compound represented by the general formula (I). RSi(OR)(I), where R is a hydrogen atom or a substituted or unsubstituted monovalent hydrocarbon group having 1 to 20 carbon atoms, Ris a substituted or unsubstituted monovalent hydrocarbon group having 1 to 20 carbon atoms, m is an integer of 0 to 3. By containing the alkoxy silane compound, the compound having tertiary carbon which is chlorine substituted and water, the alkoxy silane composition, which is neutral originally, becomes acidic by a chlorine released from the compound having tertiary carbon which is chlorine substituted to be hydrolyzed. 【課題】異臭発生や容器の腐食を起こすことなく、反応性基を有していても問題の無い、加水分解性を制御したアルコキシシラン組成物の提供。【解決手段】塩素置換された3級炭素を有する化合物と、下記一般式(I)で示されるアルコキシシラン化合物とを含むアルコキシシラン組成物。RmSi(OR1)4-m(I)(式中、Rは水素原子又は炭素原子数1〜20の置換もしくは非置換の1価炭化水素基であり、R1は炭素原子数1〜20の置換もしくは非置換の1価炭化水素基であり、mは0〜3の整数である。)アルコキシシラン化合物と、塩素置換された3級炭素を有する化合物と、水とを含むことにより、当初中性であるアルコキシシラン組成物が、塩素置換された3級炭素を有する化合物から遊離された塩素により、酸性となって加水分解される。【選択図】なし