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Tobacco replacement material

阅读:983发布:2022-08-04

专利汇可以提供Tobacco replacement material专利检索,专利查询,专利分析的服务。并且A smoking material is disclosed which consists essentially of a vinyl methyl ether: maleic anhydride copolymer or salts thereof, an inorganic particulate filler and optionally a second combustible material. The second combustible filler may be of tobacco dust, sodium gluconate, pectins, natural gums, or cellulose or its derivatives. The inorganic particulate material serves in the capacity of a combustion modifier and reduces the total effective combustible material in a particular charge.,下面是Tobacco replacement material专利的具体信息内容。

  • 2. A smokable article according to claim 1 containing at least 5 per cent by weight of said combustible material.
  • 2. 15 to 85 per cent by weight of a particulate inorganic material selected from the group consisting of limestone; dolomite; diatomaceous earth; perlite, magnesite; vermiculite; and salts having a cation selected from the group consisting of zinc, titanium, magnesium, calcium, aluminum and iron and an anion selected from the group consisting of the carbonates, oxides, hydroxides, sulfates, phosphates, aluminates, silicates and aluminosilicates; and
  • 2. 15 to 85 per cent by weight of a particulate inorganic material selected from the group consisting of limestone; dolomite; diatomaceous earth; perlite; magnesite; vermiculite; and salts having a cation selected from the group consisting of zinc, titanium, magnesium, calcium, aluminum and iron and an anion selected from the group consisting of the carbonates, oxides, hydroxides, sulfates, phosphates, aluminates, silicates, and aluminosilicates; and
  • 3. 0 to 40 per cent by weight of a secondary combustible material selected from the group consisting of tobacco dust, sodium gluconate, pectins, natural gums, cellulose, cellulose ethers and esters, and oxidized cellulose.
  • 3. 0 to 40 per cent by weight of a secondary combustible material selected from the group consisting of tobacco dust, sodium gluconate, pectins, natural gums, cellulose, cellulose ethers and esters, and oxidized cellulose.
  • 3. The smokable article defined in claim 1 in the form of a cigarette.
  • 4. The smokable article of claim 1 in the form of a cigar.
  • 5. A smoking device comprising a hollow tube having a chamber at one end of said tube, said chamber adapted to receive a charge of a combustible material, means through which smoke may be withdrawn at the opposite end of said tube, said combustible material consisting principally of:
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