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1. (WO2018079827) WET SHEET FOR CLEANING AND METHOD FOR PRODUCING WET SHEET FOR CLEANING
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/079827    International Application No.:    PCT/JP2017/039311
Publication Date: 03.05.2018 International Filing Date: 31.10.2017
IPC:
A47L 13/17 (2006.01), B32B 5/26 (2006.01), D04H 1/435 (2012.01), D04H 1/4374 (2012.01)
Applicants: DAIO PAPER CORPORATION [JP/JP]; 2-60, Mishimakamiya-cho, Shikokuchuo-shi, Ehime 7990492 (JP)
Inventors: SHINTANI, Naoki; (JP)
Agent: ARAFUNE, Hiroshi; (JP).
ARAFUNE, Yoshio; (JP)
Priority Data:
2016-213863 31.10.2016 JP
Title (EN) WET SHEET FOR CLEANING AND METHOD FOR PRODUCING WET SHEET FOR CLEANING
(FR) FEUILLE HUMIDE DE NETTOYAGE ET PROCÉDÉ DE FABRICATION DE FEUILLE HUMIDE DE NETTOYAGE
(JA) 清掃用ウェットシートおよび清掃用ウェットシートの製造方法
Abstract: front page image
(EN)This wet sheet for cleaning (1) of the present invention, which is composed of a plurality of layers and impregnated with a chemical solution, is characterized by being provided with outer layers (3) respectively disposed on a front surface layer and a rear surface layer, and an inner layer (2) having a hydrophilic fiber and disposed on an intermediate layer that is interposed between the outer layers (3), wherein: the inner layer (2) is composed of a plurality of layers and is provided with a hydrophilic fiber inner layer (21) having the hydrophilic fiber, and a hydrophobic fiber inner layer (22) having a hydrophobic fiber; the hydrophobic fiber inner layer (22) is adjacent to at least one of the outer layers; the inner layer (2) includes 50 wt% or more of pulp, and has a basis weight of 20-75 g/m2; and the inner layer (2) has a mass which is 20-70% of the total mass of the wet sheet for cleaning.
(FR)L'invention concerne une feuille humide de nettoyage (1), composée d'une pluralité de couches et imprégnée d'une solution chimique, ladite feuille humide étant caractérisée en ce qu'elle comporte des couches externes (3) disposées respectivement sur une couche de surface avant et une couche de surface arrière, et une couche interne (2) ayant une fibre hydrophile et disposée sur une couche intermédiaire placée entre les couches externes (3). La couche interne (2) est composée d'une pluralité de couches et est pourvue d'une couche interne de fibre hydrophile (21) comportant la fibre hydrophile, et d'une couche interne de fibre hydrophobe (22) comportant une fibre hydrophobe ; la couche interne de fibre hydrophobe (22) est adjacente à au moins l'une des couches externes ; la couche interne (2) comprend au moins 50 % en poids de pâte, et a un poids de base de 20-75 g/m2 ; et la couche interne (2) a une masse qui représente 20 à 70 % de la masse totale de la feuille humide de nettoyage.
(JA)本発明の清掃用ウェットシートは(1)、複数層からなり、薬液が含浸された清掃用ウェットシート(1)であって、表面層と裏面層とにそれぞれ設けられる外層(3)と、これらの前記外層(3)に挟まれる中間層に設けられる親水性繊維を有する内層(2)と、を備え、前記内層(2)は、複数層からなり、前記親水性繊維を有する親水性繊維内層(21)と、疎水性繊維を有する疎水性繊維内層(22)とを備え、前記疎水性繊維内層(22)は、少なくともいずれか一方の前記外層と隣接し、前記内層(2)は、パルプを50wt%以上含み、目付が20-75g/mであり、かつ、前記清掃用ウェットシート全質量に対して20-70%の質量であることを特徴とする。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)