A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Room temperature crosslinked foam
Foams for filling cavities and crevasses and for forming foamed products are provided. The latex foam may include an A-side containing a functionalized latex and a B-side that contains a crosslinking agent and optionally a non-functionalized latex. The A- and/or B-side contain a blowing agent package or components forming the blowing agent package. The blowing agent package may be the combination of two or more chemicals that when mixed together form a gas or a chemical compound that, when activated by heat or light, forms a gas. In an alternate embodiment, the latex foam includes a functionalized latex, an acid, and an encapsulated crosslinking agent and base. Alternatively, the spray latex foam may include a functionalized latex, a crosslinking agent, and an encapsulated dry acid and dry base. The encapsulating agent may be a protective, non-reactive shell that can be broken or melted at the time of application.
Room temperature crosslinked foam
Foams for filling cavities and crevasses and for forming foamed products are provided. The latex foam may include an A-side containing a functionalized latex and a B-side that contains a crosslinking agent and optionally a non-functionalized latex. The A- and/or B-side contain a blowing agent package or components forming the blowing agent package. The blowing agent package may be the combination of two or more chemicals that when mixed together form a gas or a chemical compound that, when activated by heat or light, forms a gas. In an alternate embodiment, the latex foam includes a functionalized latex, an acid, and an encapsulated crosslinking agent and base. Alternatively, the spray latex foam may include a functionalized latex, a crosslinking agent, and an encapsulated dry acid and dry base. The encapsulating agent may be a protective, non-reactive shell that can be broken or melted at the time of application.
Room temperature crosslinked foam
KORWIN-EDSON MICHELLE L (author) / O'LEARY ROBERT J (author) / QUINN ROBERT EDWIN (author) / OLANG FATEMEH NASSREEN (author)
2017-07-25
Patent
Electronic Resource
English
Self-crosslinked Polypropylene at Room Temperature
| British Library Online Contents | 2008
COEXTRUDED, CROSSLINKED POLYOLEFIN FOAM WITH KEE CAP LAYERS
| European Patent Office | 2022
COEXTRUDED, CROSSLINKED POLYOLEFIN FOAM WITH KEE CAP LAYERS
| European Patent Office | 2020
COEXTRUDED, CROSSLINKED POLYOLEFIN FOAM WITH KEE CAP LAYERS
| European Patent Office | 2020
COEXTRUDED, CROSSLINKED POLYOLEFIN FOAM WITH TPU CAP LAYERS
| European Patent Office | 2018