5results about "Ignifugeants addition" patented technology

There is provided an aerosol-generating article (10; 110) for producing an inhalable aerosol upon heating. The aerosol-generating article (10; 110) comprises a rod (12) of aerosol-generating substrate, the aerosol-generating substrate comprising at least an aerosol-former, wherein the aerosol-generating substrate has an aerosol former content of at least about 10 percent on a dry weight basis. The aerosol-generating article (10; 110) also comprises a downstream section (14, 114) at a location downstream of the rod (12) of aerosol-generating substrate, and a wrapper (70) circumscribing at least the rod of aerosol-generating substrate. The wrapper (70) comprises a flame retardant composition comprising one or more flame retardant compounds.

A flame retardant cellulose-based product formed from ingredients comprising : (i) a cellulose-based material selected from paper-based material, wood-based material and bamboo-based material; (ii) a brominated phosphate ester of Formula (la), wherein the brominated phosphate ester of Formula (la) is present in an amount of about 5% to about 20 % by weight of the cellulose- based product; and (iii) a melamine resin selected from partially methylated melamine formaldehyde resin, methylated melamine formaldehyde resin, and methylated high imino melamine resin, having a molecular weight above 150 gr / mole, above 180, above 300, above 400, above 500, above 600, above 700 gr / mole, preferably having a molecular weight of about or above 500 gr / mole, wherein the melamine resin is present in an amount of about 10% to about 20% by weight of the cellulose-based product.

The application discloses a kind of damp-proof flame-retardant corrugated paperboard and preparation process thereof, belong to paperboard technical field, to solve the technical problems that damp-proof performance, flame-retardant performance and flat pressure strength of corrugated paperboard in prior art need to be further improved, specifically including first plant fiber and waste carton are mixed, and after infiltration, deinking agent is crushed, then with functional inorganic filler, phosphoric acid modified piperazine and preservative are mixed and stirred, are sent into paper machine and are beaten, are formed, are dehydrated, are dried, and are pressed into B type wave-shaped corrugated, after cooling roll shaping, adhesive is evenly coated on the peak tip of corrugated core by roll coater, face paper is pasted on both sides of corrugated core, drying is obtained, and corrugated paperboard is obtained.The application is by the synergistic effect between modified calcium carbonate, modified silicon dioxide, modified aluminum oxide, phosphoric acid modified piperazine and polyurethane emulsion, further improve the damp-proof performance, flame-retardant performance and flat pressure strength of corrugated paperboard.

Aerosol generating articles (10, 110) are provided for generating inhalable aerosols upon heating. [Solution] The aerosol generating article (10, 110) includes a rod (12) of an aerosol generating substrate, a downstream section (14, 114) located downstream of the rod (12) of the aerosol generating substrate, and a wrapper (70) surrounding at least the rod (12) of the aerosol generating substrate. The density of the aerosol generating substrate is more than about 300 milligrams per cubic centimeter, and the wrapper (70) contains a flame-retardant composition comprising one or more flame-retardant compounds.

According to the present disclosure, a packaging material is provided that is well suited for use with aerosol delivery products, such as non-burning heatable sticks. The packaging material of the present disclosure includes a substrate web made of cellulose fibers combined with filler material particles. The substrate web can be coated on at least one side with an air permeability reducing composition or treated with a flame retardant salt. The substrate web is configured to have a predetermined basis weight, bulk, and air permeability to create a low flammability aerosol delivery product.