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1. WO2006098153 - CIGARETTE PAPER OF LOW FIRE-SPREADING PROPERTY

Publication Number WO/2006/098153
Publication Date 21.09.2006
International Application No. PCT/JP2006/303861
International Filing Date 01.03.2006
Chapter 2 Demand Filed 29.05.2006
IPC
D21H 27/00 2006.01
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C, D21D84; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G97; PAPER NOT OTHERWISE PROVIDED FOR
27Special paper not otherwise provided for, e.g. made by multi-step processes
CPC
A24D 1/025
AHUMAN NECESSITIES
24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
1Cigars; Cigarettes
02with special covers
025the covers having material applied to defined areas, e.g. bands for reducing the ignition propensity
D21H 17/67
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
17Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
63Inorganic compounds
67Water-insoluble compounds, e.g. fillers, pigments
D21H 19/10
DTEXTILES; PAPER
21PAPER-MAKING; PRODUCTION OF CELLULOSE
HPULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
19Coated paper
10Coatings without pigments
Applicants
  • 日本たばこ産業株式会社 JAPAN TOBACCO INC. [JP]/[JP] (AllExceptUS)
  • 松藤 高明 MATSUFUJI, Takaaki [JP]/[JP] (UsOnly)
  • 小南 崇 KOMINAMI, Takashi [JP]/[JP] (UsOnly)
  • 宇山 研 UYAMA, Ken [JP]/[JP] (UsOnly)
Inventors
  • 松藤 高明 MATSUFUJI, Takaaki
  • 小南 崇 KOMINAMI, Takashi
  • 宇山 研 UYAMA, Ken
Agents
  • 鈴江 武彦 SUZUYE, Takehiko
Priority Data
2005-07305515.03.2005JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) CIGARETTE PAPER OF LOW FIRE-SPREADING PROPERTY
(FR) PAPIER DE CIGARETTE POSSEDANT DES PROPRIETES DE FAIBLE PROPAGATION DU FEU
(JA) 低延焼性のシガレット用巻紙
Abstract
(EN)
A cigarette paper of low fire-spreading property, comprising a base wrapping paper of 16 to 22 g/m2 basic weight containing a filler in an amount of 2 to 6 g/m2 and, discretely disposed on one major surface thereof, combustion retardation regions coated with a combustion retardant, wherein the total coating amount of combustion retardant per m2 of coated zone area is in the range of 0.2 to 1.8 g.
(FR)
L’invention concerne un papier de cigarette possédant des propriétés de faible propagation du feu, comprenant une base de papier pour filtres d’un grammage de 16 à 22 g/m2, contenant des charges en quantité allant de 2 à 6 g/m2, et, discrètement disposées sur une de ses surfaces principales, des régions de combustion retardée enduites d’un retardateur de combustion, la quantité totale de retardateur de combustion enduit par m2 de zone enduite étant compris entre 0,2 et 1,8 g.
(JA)
 低延焼性のシガレット用巻紙は、充填材を2~6g/m2の割合で含有し、坪量が16~22g/m2であるベース巻紙の一方の表面に、燃焼抑制剤が塗布された燃焼抑制領域が離散して設けられ、燃焼抑制剤の総塗布量が塗布部の面積1m2当たり0.2~1.8gである。
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