Low flame-spreading cigarette paper

a cigarette paper, low-flammability technology, applied in tobacco, non-fibrous pulp addition, applications, etc., can solve the problem of insufficient c/t ratio of carbon monoxide/tar per cigarette, and achieve the effect of low c/t ratio and low flam-spreading property

Inactive Publication Date: 2008-01-17
JAPAN TOBACCO INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008] Therefore, it is an object of the present invention to provide a cigaret

Problems solved by technology

However, where a cigarette is manufactured by using the conventional low-flame spreading cigarette

Method used

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Abstract

A cigarette paper exhibiting a low flame-spreading property, includes, on one surface of a base cigarette paper containing a filler in an amount of 2 to 6 g/m2 and having a basis weight of 16 to 22 g/m2, burn-suppressing regions coated with a burn-suppressing agent, provided spaced apart from each other, in which the total coating amount of the burn-suppressing agent corresponds to 0.2 to 1.8 g per m2 of the coated portion.

Description

CROSS REFERENCE TO RELATED APPLICATIONS [0001] This is a Continuation Application of PCT Application No. PCT / JP2006 / 303861, filed Mar. 1, 2006, which was published under PCT Article 21(2) in Japanese. [0002] This application is based upon and claims the benefit of priority from prior Japanese Patent Application No. 2005-073055, filed Mar. 15, 2005, the entire contents of which are incorporated herein by reference.BACKGROUND OF THE INVENTION [0003] 1. Field of the Invention [0004] The present invention relates to a low flame-spreading cigarette paper, and particularly, to a cigarette paper exhibiting both a low flame-spreading property and a low C / T ratio. [0005] 2. Description of the Related Art [0006] For example, a cigarette paper provided with bands formed of a flame retardant substance coated on a base cigarette paper is proposed (Jpn. Pat. Appln. KOKAI Publication No. 7-300795), in order to hardly cause the flame to spread from the kindling to, e.g., the floor when the cigarett...

Claims

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Application Information

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IPC IPC(8): A24D1/02
CPCA24D1/025D21H19/10D21H17/67A24D3/048
Inventor MATSUFUJI, TAKAAKIKOMINAMI, TAKASHIUYAMA, KEN
Owner JAPAN TOBACCO INC
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