A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Acrylic based injection material with improved curing properties
The present invention relates to a hydrogel-forming composition comprising at least one water-soluble (meth) acrylic compound, at least one radical initiator, at least one catalyst for forming radicals, and water wherein the at least one catalyst for forming radicals is an amine compound of formula (I). The invention also relates to a multi-component composition, to a hydrogel, to the use of a hydrogel-forming composition for sealing buildings, tunnels or mines or for soil stabilization, to a method for sealing and/or filling cracks, voids, defects and cavities in building structures, and to the use of at least one tertiary amine compound for reducing the gelation time of a hydrogel-forming mixture.
本发明涉及水凝胶形成组合物，其包含至少一种水溶性(甲基)丙烯酸系化合物、至少一种自由基引发剂、至少一种用于形成自由基的催化剂和水，其中所述至少一种用于形成自由基的催化剂是式(I)的胺化合物。本发明还涉及多组分组合物，涉及水凝胶，涉及水凝胶形成组合物用于建筑物、隧道或矿井的密封或用于土壤稳定的用途，涉及用于密封和/或填充建筑结构中的裂缝、空隙、缺陷和空腔的方法，并且涉及至少一种叔胺化合物用于减少水凝胶形成混合物的凝胶时间的用途。
Acrylic based injection material with improved curing properties
The present invention relates to a hydrogel-forming composition comprising at least one water-soluble (meth) acrylic compound, at least one radical initiator, at least one catalyst for forming radicals, and water wherein the at least one catalyst for forming radicals is an amine compound of formula (I). The invention also relates to a multi-component composition, to a hydrogel, to the use of a hydrogel-forming composition for sealing buildings, tunnels or mines or for soil stabilization, to a method for sealing and/or filling cracks, voids, defects and cavities in building structures, and to the use of at least one tertiary amine compound for reducing the gelation time of a hydrogel-forming mixture.
本发明涉及水凝胶形成组合物，其包含至少一种水溶性(甲基)丙烯酸系化合物、至少一种自由基引发剂、至少一种用于形成自由基的催化剂和水，其中所述至少一种用于形成自由基的催化剂是式(I)的胺化合物。本发明还涉及多组分组合物，涉及水凝胶，涉及水凝胶形成组合物用于建筑物、隧道或矿井的密封或用于土壤稳定的用途，涉及用于密封和/或填充建筑结构中的裂缝、空隙、缺陷和空腔的方法，并且涉及至少一种叔胺化合物用于减少水凝胶形成混合物的凝胶时间的用途。
Acrylic based injection material with improved curing properties
具有改进的固化性质的丙烯酸基注射材料
HAUFE MARKUS (author) / CARTER CHRISTOPHER (author) / BAKARI MAURO (author)
2022-03-11
Patent
Electronic Resource
Chinese
IPC:
C08F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, erhalten durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
C04B
Kalk
,
LIME
/
C08J
Verarbeitung
,
WORKING-UP
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
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