A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TWO-PACK TYPE ADHESIVE, CURED FILM, AND METHOD FOR PRODUCING CURED FILM
To provide a two-pack type adhesive capable of forming a cured film low in harmfulness of a combustion gas.SOLUTION: The two-pack type adhesive includes a first agent containing an epoxy compound and a second agent containing an amine-based curing agent. When the total amount of solid contents in the first agent and the second agent is 100 mass%, the amount of nitrogen element in the solid contents is less than 4.9 mass%. Preferably, the epoxy compound contains a glycidyl compound having a glycidyl group, and the amine-based curing agent contains an amine compound having a group selected from the group consisting of a primary amino group and a secondary amino group.SELECTED DRAWING: None
【課題】燃焼ガスの有害性が低い硬化膜を形成可能な、二剤型接着剤を提供する。【解決手段】エポキシ化合物を含有する第一剤と、アミン系硬化剤を含有する第二剤と、を含み、前記第一剤及び前記第二剤中の固形分の合計量を１００質量％としたとき、前記固形分中の窒素元素量が４．９質量％未満である、二剤型接着剤。好ましくは、前記エポキシ化合物が、グリシジル基を有するグリシジル化合物を含み、前記アミン系硬化剤が、１級アミノ基及び２級アミノ基からなる群より選択される基を有するアミン化合物を含む。【選択図】なし
TWO-PACK TYPE ADHESIVE, CURED FILM, AND METHOD FOR PRODUCING CURED FILM
To provide a two-pack type adhesive capable of forming a cured film low in harmfulness of a combustion gas.SOLUTION: The two-pack type adhesive includes a first agent containing an epoxy compound and a second agent containing an amine-based curing agent. When the total amount of solid contents in the first agent and the second agent is 100 mass%, the amount of nitrogen element in the solid contents is less than 4.9 mass%. Preferably, the epoxy compound contains a glycidyl compound having a glycidyl group, and the amine-based curing agent contains an amine compound having a group selected from the group consisting of a primary amino group and a secondary amino group.SELECTED DRAWING: None
【課題】燃焼ガスの有害性が低い硬化膜を形成可能な、二剤型接着剤を提供する。【解決手段】エポキシ化合物を含有する第一剤と、アミン系硬化剤を含有する第二剤と、を含み、前記第一剤及び前記第二剤中の固形分の合計量を１００質量％としたとき、前記固形分中の窒素元素量が４．９質量％未満である、二剤型接着剤。好ましくは、前記エポキシ化合物が、グリシジル基を有するグリシジル化合物を含み、前記アミン系硬化剤が、１級アミノ基及び２級アミノ基からなる群より選択される基を有するアミン化合物を含む。【選択図】なし
TWO-PACK TYPE ADHESIVE, CURED FILM, AND METHOD FOR PRODUCING CURED FILM
二剤型接着剤、硬化膜及び硬化膜の製造方法
YAMASHITA TOSHIHIRO (author) / NISHIMURA HIROAKI (author)
2022-03-08
Patent
Electronic Resource
Japanese
IPC:
C09J
ADHESIVES
,
Klebstoffe
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
E04G
SCAFFOLDING
,
Baugerüste
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