{"number":"US12696928B2","kindCode":"B2","documentType":"grant","title":{"original":"Combustible heat source composition for smoking article and smoking article comprising same","english":"Combustible heat source composition for smoking article and smoking article comprising same"},"abstract":{"original":"The present disclosure relates to a combustible heat source composition, and more particularly, to a combustible heat source composition comprising a carbon powder, an organic binder, and an ignition accelerator, wherein the ignition accelerator comprises potassium nitrate and a reducing sugar, and the potassium nitrate and the reducing sugar are contained at a weight ratio of 5 to 3:2. A smoking article to which a combustible heat source composed of the composition is applied is characterized by having excellent ignitability and combustibility.","english":"The present disclosure relates to a combustible heat source composition, and more particularly, to a combustible heat source composition comprising a carbon powder, an organic binder, and an ignition accelerator, wherein the ignition accelerator comprises potassium nitrate and a reducing sugar, and the potassium nitrate and the reducing sugar are contained at a weight ratio of 5 to 3:2. A smoking article to which a combustible heat source composed of the composition is applied is characterized by having excellent ignitability and combustibility."},"applicants":["KT&G CORPORATION"],"inventors":["Eun Mi JEOUNG"],"filingDate":"2023-05-02","publicationDate":"2026-08-04","grantDate":"2026-08-04","verifiedWithOffice":true,"pdfUrl":"https://downloadpatent.com/pdf/US12696928B2.pdf","pages":{"en":"https://downloadpatent.com/patent/US12696928B2","zh-Hant":"https://downloadpatent.com/zh-Hant/patent/US12696928B2","ja":"https://downloadpatent.com/ja/patent/US12696928B2"}}