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A platform for research: civil engineering, architecture and urbanism
Spontaneous heating self-adhesive waterproof coiled material
The invention belongs to the technical field of waterproof coiled materials, and discloses a spontaneous heating self-adhesive waterproof coiled material. The spontaneous heating self-adhesive waterproof coiled material comprises a non-woven fabric breathable layer, a spontaneous heating layer, an isolating membrane and a coiled material waterproof layer, wherein the non-woven fabric breathable layer comprises an outer bag capable of isolating air and a microporous breathable membrane, and the outer bag is attached to the surface of the microporous breathable membrane in a peelable mode; the spontaneous heating layer is attached to the microporous breathable membrane, so that the microporous breathable membrane is located between the outer bag and the spontaneous heating layer; the spontaneous heating layer is internally subjected to an oxidation reaction and contains iron powder, a carbon compound, silicic acid mineral particles and a catalyst; the isolating membrane is attached to the side, away from the non-woven fabric breathable layer, of the spontaneous heating layer; and the coiled material waterproof layer is arranged between the isolating membrane and the spontaneous heating layer. According to the spontaneous heating self-adhesive waterproof coiled material, an additional heating device is not needed, the outer bag is torn so that spontaneous heating of the waterproofcoiled material can be achieved, heating is very uniform, the good adhesive performance can be kept in a low-temperature environment, and the adhesive effect between the coiled material and a base surface and the overlapping effect between the coiled materials are improved.
本发明属于防水卷材技术领域，公开了一种自发热的自粘防水卷材，包括：无纺布透气层，包括可隔绝空气的外袋与微孔透气膜，所述外袋可剥离地附着在所述微孔透气膜的表面；自发热层，所述自发热层附着在所述微孔透气膜上，使得所述微孔透气膜处于外袋与自发热层之间；所述自发热层内发生氧化反应并含有铁粉、炭化合物、硅酸矿物粒子以及催化剂；隔离膜，所述隔离膜附着在所述自发热层上远离所述无纺布透气层的一侧；卷材防水层；所述卷材防水层设于所述隔离膜与自发热层之间；无需额外的加热装置，撕开外袋就可以实现防水卷材的自发热，并且加热十分均匀，在低温环境下也能保持较好的粘结性能，提高卷材与基面的粘结效果、卷材与卷材间的搭接效果。
Spontaneous heating self-adhesive waterproof coiled material
The invention belongs to the technical field of waterproof coiled materials, and discloses a spontaneous heating self-adhesive waterproof coiled material. The spontaneous heating self-adhesive waterproof coiled material comprises a non-woven fabric breathable layer, a spontaneous heating layer, an isolating membrane and a coiled material waterproof layer, wherein the non-woven fabric breathable layer comprises an outer bag capable of isolating air and a microporous breathable membrane, and the outer bag is attached to the surface of the microporous breathable membrane in a peelable mode; the spontaneous heating layer is attached to the microporous breathable membrane, so that the microporous breathable membrane is located between the outer bag and the spontaneous heating layer; the spontaneous heating layer is internally subjected to an oxidation reaction and contains iron powder, a carbon compound, silicic acid mineral particles and a catalyst; the isolating membrane is attached to the side, away from the non-woven fabric breathable layer, of the spontaneous heating layer; and the coiled material waterproof layer is arranged between the isolating membrane and the spontaneous heating layer. According to the spontaneous heating self-adhesive waterproof coiled material, an additional heating device is not needed, the outer bag is torn so that spontaneous heating of the waterproofcoiled material can be achieved, heating is very uniform, the good adhesive performance can be kept in a low-temperature environment, and the adhesive effect between the coiled material and a base surface and the overlapping effect between the coiled materials are improved.
本发明属于防水卷材技术领域，公开了一种自发热的自粘防水卷材，包括：无纺布透气层，包括可隔绝空气的外袋与微孔透气膜，所述外袋可剥离地附着在所述微孔透气膜的表面；自发热层，所述自发热层附着在所述微孔透气膜上，使得所述微孔透气膜处于外袋与自发热层之间；所述自发热层内发生氧化反应并含有铁粉、炭化合物、硅酸矿物粒子以及催化剂；隔离膜，所述隔离膜附着在所述自发热层上远离所述无纺布透气层的一侧；卷材防水层；所述卷材防水层设于所述隔离膜与自发热层之间；无需额外的加热装置，撕开外袋就可以实现防水卷材的自发热，并且加热十分均匀，在低温环境下也能保持较好的粘结性能，提高卷材与基面的粘结效果、卷材与卷材间的搭接效果。
Spontaneous heating self-adhesive waterproof coiled material
一种自发热的自粘防水卷材
XIAO SHUAI (author)
2020-08-11
Patent
Electronic Resource
Chinese
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